diff --git a/.flowconfig b/.flowconfig
deleted file mode 100644
index 786366c..0000000
--- a/.flowconfig
+++ /dev/null
@@ -1,74 +0,0 @@
-[ignore]
-; We fork some components by platform
-.*/*[.]android.js
-
-; Ignore "BUCK" generated dirs
-<PROJECT_ROOT>/\.buckd/
-
-; Ignore polyfills
-node_modules/react-native/Libraries/polyfills/.*
-
-; These should not be required directly
-; require from fbjs/lib instead: require('fbjs/lib/warning')
-node_modules/warning/.*
-
-; Flow doesn't support platforms
-.*/Libraries/Utilities/LoadingView.js
-
-[untyped]
-.*/node_modules/@react-native-community/cli/.*/.*
-
-[include]
-
-[libs]
-node_modules/react-native/interface.js
-node_modules/react-native/flow/
-
-[options]
-emoji=true
-
-esproposal.optional_chaining=enable
-esproposal.nullish_coalescing=enable
-
-module.file_ext=.js
-module.file_ext=.json
-module.file_ext=.ios.js
-
-munge_underscores=true
-
-module.name_mapper='^react-native/\(.*\)$' -> '<PROJECT_ROOT>/node_modules/react-native/\1'
-module.name_mapper='^@?[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> '<PROJECT_ROOT>/node_modules/react-native/Libraries/Image/RelativeImageStub'
-
-suppress_type=$FlowIssue
-suppress_type=$FlowFixMe
-suppress_type=$FlowFixMeProps
-suppress_type=$FlowFixMeState
-
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)?:? #[0-9]+
-suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
-
-[lints]
-sketchy-null-number=warn
-sketchy-null-mixed=warn
-sketchy-number=warn
-untyped-type-import=warn
-nonstrict-import=warn
-deprecated-type=warn
-unsafe-getters-setters=warn
-inexact-spread=warn
-unnecessary-invariant=warn
-signature-verification-failure=warn
-deprecated-utility=error
-
-[strict]
-deprecated-type
-nonstrict-import
-sketchy-null
-unclear-type
-unsafe-getters-setters
-untyped-import
-untyped-type-import
-
-[version]
-^0.113.0
diff --git a/App.js b/App.js
index 23cd158..850bd79 100644
--- a/App.js
+++ b/App.js
@@ -1,113 +1,145 @@
-/**
- * Sample React Native App
- * https://github.com/facebook/react-native
- *
- * @format
- * @flow strict-local
- */
-
-import React from 'react';
+import React, {useState, useCallback, useRef} from 'react';
 import {
   SafeAreaView,
   StyleSheet,
   ScrollView,
   View,
   Text,
+  Button,
+  TextInput,
   StatusBar,
 } from 'react-native';
+import storage from './storage';
+import apiFactory from '@sammacbeth/dat-api-v1';
 
-import {
-  Header,
-  LearnMoreLinks,
-  Colors,
-  DebugInstructions,
-  ReloadInstructions,
-} from 'react-native/Libraries/NewAppScreen';
+const defaultAddress =
+  '41f8a987cfeba80a037e51cc8357d513b62514de36f2f9b3d3eeec7a8fb3b5a5';
+
+// create an API using file persistence
+const api = apiFactory({
+  persistantStorageFactory: address =>
+    Promise.resolve(file => storage('hyperdrive')(`${address}/${file}`)),
+});
+
+const load = async address => {
+  // load an existing dat in memory
+  const existing = await api.getDat(address, {
+    persist: true,
+    driveOptions: {
+      sparse: true,
+    },
+  });
 
-const App: () => React$Node = () => {
+  // wait for data
+  await new Promise(async (resolve, reject) => {
+    setTimeout(reject.bind(null, 'timeout'), 10000);
+    await existing.ready;
+    resolve();
+  });
+
+  const files = await new Promise((resolve, reject) => {
+    existing.drive.readdir('/', (err, files) => {
+      if (err) {
+        return reject('error listing directory');
+      }
+      resolve(files);
+    });
+  });
+  return files;
+};
+
+const App = () => {
+  const [files, setFiles] = useState([]);
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState(false);
+  const [address, setAddress] = useState(defaultAddress);
+  const inputRef = useRef();
+  const loadCallback = useCallback(async () => {
+    setLoading(true);
+    setError(false);
+    try {
+      const newFiles = await load(address);
+      setFiles(newFiles);
+    } catch (e) {
+      setError(e);
+    }
+    setLoading(false);
+  }, [address]);
   return (
     <>
       <StatusBar barStyle="dark-content" />
-      <SafeAreaView>
-        <ScrollView
-          contentInsetAdjustmentBehavior="automatic"
-          style={styles.scrollView}>
-          <Header />
-          {global.HermesInternal == null ? null : (
-            <View style={styles.engine}>
-              <Text style={styles.footer}>Engine: Hermes</Text>
-            </View>
-          )}
-          <View style={styles.body}>
-            <View style={styles.sectionContainer}>
-              <Text style={styles.sectionTitle}>Step One</Text>
-              <Text style={styles.sectionDescription}>
-                Edit <Text style={styles.highlight}>App.js</Text> to change this
-                screen and then come back to see your edits.
-              </Text>
-            </View>
-            <View style={styles.sectionContainer}>
-              <Text style={styles.sectionTitle}>See Your Changes</Text>
-              <Text style={styles.sectionDescription}>
-                <ReloadInstructions />
-              </Text>
-            </View>
-            <View style={styles.sectionContainer}>
-              <Text style={styles.sectionTitle}>Debug</Text>
-              <Text style={styles.sectionDescription}>
-                <DebugInstructions />
-              </Text>
-            </View>
-            <View style={styles.sectionContainer}>
-              <Text style={styles.sectionTitle}>Learn More</Text>
-              <Text style={styles.sectionDescription}>
-                Read the docs to discover what to do next:
-              </Text>
-            </View>
-            <LearnMoreLinks />
+      <SafeAreaView style={styles.safeArea}>
+        <View style={styles.wrapper}>
+          <View style={styles.topBar}>
+            <TextInput
+              ref={inputRef}
+              editable
+              style={styles.input}
+              defaultValue={defaultAddress}
+              placeholder="Enter DAT address"
+              placeholderTextColor="#666666"
+              autoCorrect={false}
+              autoCompleteType="off"
+              autoCapitalize="none"
+              onChangeText={setAddress}
+            />
+            <Button onPress={loadCallback} style={styles.button} title="load" />
           </View>
-        </ScrollView>
+          <ScrollView style={styles.scrollView}>
+            <View style={styles.content}>
+              {error ? (
+                <Text>Error: {error}</Text>
+              ) : (
+                <>
+                  {loading ? (
+                    <Text>Loading...</Text>
+                  ) : (
+                    <>
+                      {files.length > 0 && (
+                        <View>
+                          <Text>List of files:</Text>
+                          {files.map(file => (
+                            <Text key={file}>{file}</Text>
+                          ))}
+                        </View>
+                      )}
+                    </>
+                  )}
+                </>
+              )}
+            </View>
+          </ScrollView>
+        </View>
       </SafeAreaView>
     </>
   );
 };
 
 const styles = StyleSheet.create({
-  scrollView: {
-    backgroundColor: Colors.lighter,
-  },
-  engine: {
-    position: 'absolute',
-    right: 0,
+  safeArea: {
+    flex: 1,
   },
-  body: {
-    backgroundColor: Colors.white,
+  wrapper: {
+    flexGrow: 1,
+    flexDirection: 'column',
   },
-  sectionContainer: {
-    marginTop: 32,
-    paddingHorizontal: 24,
+  topBar: {
+    flexDirection: 'row',
+    alignItems: 'center',
   },
-  sectionTitle: {
-    fontSize: 24,
-    fontWeight: '600',
-    color: Colors.black,
+  input: {
+    width: '70%',
+    flexGrow: 1,
+    padding: 5,
+    marginLeft: 10,
+    backgroundColor: '#cccccc',
   },
-  sectionDescription: {
-    marginTop: 8,
-    fontSize: 18,
-    fontWeight: '400',
-    color: Colors.dark,
-  },
-  highlight: {
-    fontWeight: '700',
+  button: {},
+  scrollView: {
+    flexGrow: 1,
   },
-  footer: {
-    color: Colors.dark,
-    fontSize: 12,
-    fontWeight: '600',
-    padding: 4,
-    paddingRight: 12,
-    textAlign: 'right',
+  content: {
+    margin: 10,
   },
 });
 
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..5c1ecfc
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Cliqz GmbH., Krzysztof Modras, Sam Macbeth
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..033b561
--- /dev/null
+++ b/README.md
@@ -0,0 +1,13 @@
+# DAT React Native
+
+This is a proof of concept itegration of DAT on iOS.
+
+## Setup
+
+* Prepare ReactNative development [environment](https://reactnative.dev/docs/environment-setup)
+* Clone this repo
+* Open cloned repo in terminal
+* Install node packages: `npm ci`
+* Install Cocoapods: `cd ios; pod install; cd ..`
+* Start React Native development server `npx react-native start`
+* Run the app `npx react-native run-ios`
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 8f2b0e1..8ecd787 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -213,6 +213,8 @@ dependencies {
     } else {
         implementation jscFlavor
     }
+
+    implementation project(':react-native-fs')
 }
 
 // Run this once to be able to run the application with BUCK
diff --git a/android/settings.gradle b/android/settings.gradle
index 98dc17f..89d1235 100644
--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -1,3 +1,5 @@
 rootProject.name = 'DatReactNative'
 apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
+include ':react-native-fs'
+project(':react-native-fs').projectDir = new File(settingsDir, '../node_modules/react-native-fs/android')
 include ':app'
diff --git a/dns-shim.js b/dns-shim.js
new file mode 100644
index 0000000..b2dfc0b
--- /dev/null
+++ b/dns-shim.js
@@ -0,0 +1,20 @@
+const lookup = (domain, options, cb) => {
+  if (!cb) {
+    cb = options;
+  }
+  if (domain === 'router.bittorrent.com') {
+    cb(null, '67.215.246.10', 4);
+    return;
+  }
+  if (domain === 'router.utorrent.com') {
+    cb(null, '82.221.103.244', 4);
+    return;
+  }
+  if (domain === 'dht.transmissionbt.com') {
+    cb(null, '212.129.33.59', 4);
+    return;
+  }
+  console.error('dns call for ', domain);
+};
+
+export { lookup };
\ No newline at end of file
diff --git a/empty.js b/empty.js
new file mode 100644
index 0000000..e69de29
diff --git a/index.js b/index.js
index 09e353f..6123e9f 100644
--- a/index.js
+++ b/index.js
@@ -1,9 +1,5 @@
-/**
- * @format
- */
-
 import {AppRegistry} from 'react-native';
-import hyperdrive from 'hyperdrive';
+import './setup';
 import App from './App';
 import {name as appName} from './app.json';
 
diff --git a/ios/DatReactNative.xcodeproj/project.pbxproj b/ios/DatReactNative.xcodeproj/project.pbxproj
index 68b455f..35b7b3b 100644
--- a/ios/DatReactNative.xcodeproj/project.pbxproj
+++ b/ios/DatReactNative.xcodeproj/project.pbxproj
@@ -12,12 +12,6 @@
 		13B07FBD1A68108700A75B9A /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB11A68108700A75B9A /* LaunchScreen.xib */; };
 		13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB51A68108700A75B9A /* Images.xcassets */; };
 		13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
-		26A6C76A9540C7490DD10F0F /* libPods-DatReactNative-tvOSTests.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 13D69D701CBC01B79E83B3C3 /* libPods-DatReactNative-tvOSTests.a */; };
-		2D02E4BC1E0B4A80006451C7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB01A68108700A75B9A /* AppDelegate.m */; };
-		2D02E4BD1E0B4A84006451C7 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB51A68108700A75B9A /* Images.xcassets */; };
-		2D02E4BF1E0B4AB3006451C7 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
-		2DCD954D1E0B4F2C00145EB5 /* DatReactNativeTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 00E356F21AD99517003FC87E /* DatReactNativeTests.m */; };
-		382FAE426193698D06B58FC4 /* libPods-DatReactNative-tvOS.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 8B0F960F676A8AAAE8A9A6FC /* libPods-DatReactNative-tvOS.a */; };
 		CD717229570D20A8F31C872E /* libPods-DatReactNative-DatReactNativeTests.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 77E9EF186A46E72083466F34 /* libPods-DatReactNative-DatReactNativeTests.a */; };
 		DEAD69990D2F662DE2C0E3BD /* libPods-DatReactNative.a in Frameworks */ = {isa = PBXBuildFile; fileRef = D95477D86B96EA046E847470 /* libPods-DatReactNative.a */; };
 /* End PBXBuildFile section */
@@ -30,13 +24,6 @@
 			remoteGlobalIDString = 13B07F861A680F5B00A75B9A;
 			remoteInfo = DatReactNative;
 		};
-		2D02E4911E0B4A5D006451C7 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 83CBB9F71A601CBA00E9B192 /* Project object */;
-			proxyType = 1;
-			remoteGlobalIDString = 2D02E47A1E0B4A5D006451C7;
-			remoteInfo = "DatReactNative-tvOS";
-		};
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
@@ -54,8 +41,6 @@
 		13B07FB61A68108700A75B9A /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = DatReactNative/Info.plist; sourceTree = "<group>"; };
 		13B07FB71A68108700A75B9A /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = main.m; path = DatReactNative/main.m; sourceTree = "<group>"; };
 		13D69D701CBC01B79E83B3C3 /* libPods-DatReactNative-tvOSTests.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-DatReactNative-tvOSTests.a"; sourceTree = BUILT_PRODUCTS_DIR; };
-		2D02E47B1E0B4A5D006451C7 /* DatReactNative-tvOS.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "DatReactNative-tvOS.app"; sourceTree = BUILT_PRODUCTS_DIR; };
-		2D02E4901E0B4A5D006451C7 /* DatReactNative-tvOSTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "DatReactNative-tvOSTests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		605BAB3D749ABCD45E290426 /* Pods-DatReactNative-DatReactNativeTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-DatReactNative-DatReactNativeTests.release.xcconfig"; path = "Target Support Files/Pods-DatReactNative-DatReactNativeTests/Pods-DatReactNative-DatReactNativeTests.release.xcconfig"; sourceTree = "<group>"; };
 		77E9EF186A46E72083466F34 /* libPods-DatReactNative-DatReactNativeTests.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-DatReactNative-DatReactNativeTests.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 		8B0F960F676A8AAAE8A9A6FC /* libPods-DatReactNative-tvOS.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-DatReactNative-tvOS.a"; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -86,22 +71,6 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		2D02E4781E0B4A5D006451C7 /* Frameworks */ = {
-			isa = PBXFrameworksBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				382FAE426193698D06B58FC4 /* libPods-DatReactNative-tvOS.a in Frameworks */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-		2D02E48D1E0B4A5D006451C7 /* Frameworks */ = {
-			isa = PBXFrameworksBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				26A6C76A9540C7490DD10F0F /* libPods-DatReactNative-tvOSTests.a in Frameworks */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
@@ -176,8 +145,6 @@
 			children = (
 				13B07F961A680F5B00A75B9A /* DatReactNative.app */,
 				00E356EE1AD99517003FC87E /* DatReactNativeTests.xctest */,
-				2D02E47B1E0B4A5D006451C7 /* DatReactNative-tvOS.app */,
-				2D02E4901E0B4A5D006451C7 /* DatReactNative-tvOSTests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -194,7 +161,6 @@
 				0AA5FC70F68C2D56C1E13471 /* Pods-DatReactNative-tvOSTests.debug.xcconfig */,
 				92ED98630F21B09EEB8EE7A7 /* Pods-DatReactNative-tvOSTests.release.xcconfig */,
 			);
-			name = Pods;
 			path = Pods;
 			sourceTree = "<group>";
 		};
@@ -240,45 +206,6 @@
 			productReference = 13B07F961A680F5B00A75B9A /* DatReactNative.app */;
 			productType = "com.apple.product-type.application";
 		};
-		2D02E47A1E0B4A5D006451C7 /* DatReactNative-tvOS */ = {
-			isa = PBXNativeTarget;
-			buildConfigurationList = 2D02E4BA1E0B4A5E006451C7 /* Build configuration list for PBXNativeTarget "DatReactNative-tvOS" */;
-			buildPhases = (
-				894ED12AB71D3F34C8123E7B /* [CP] Check Pods Manifest.lock */,
-				FD10A7F122414F3F0027D42C /* Start Packager */,
-				2D02E4771E0B4A5D006451C7 /* Sources */,
-				2D02E4781E0B4A5D006451C7 /* Frameworks */,
-				2D02E4791E0B4A5D006451C7 /* Resources */,
-				2D02E4CB1E0B4B27006451C7 /* Bundle React Native Code And Images */,
-			);
-			buildRules = (
-			);
-			dependencies = (
-			);
-			name = "DatReactNative-tvOS";
-			productName = "DatReactNative-tvOS";
-			productReference = 2D02E47B1E0B4A5D006451C7 /* DatReactNative-tvOS.app */;
-			productType = "com.apple.product-type.application";
-		};
-		2D02E48F1E0B4A5D006451C7 /* DatReactNative-tvOSTests */ = {
-			isa = PBXNativeTarget;
-			buildConfigurationList = 2D02E4BB1E0B4A5E006451C7 /* Build configuration list for PBXNativeTarget "DatReactNative-tvOSTests" */;
-			buildPhases = (
-				1B093A76DE076DB3891D614C /* [CP] Check Pods Manifest.lock */,
-				2D02E48C1E0B4A5D006451C7 /* Sources */,
-				2D02E48D1E0B4A5D006451C7 /* Frameworks */,
-				2D02E48E1E0B4A5D006451C7 /* Resources */,
-			);
-			buildRules = (
-			);
-			dependencies = (
-				2D02E4921E0B4A5D006451C7 /* PBXTargetDependency */,
-			);
-			name = "DatReactNative-tvOSTests";
-			productName = "DatReactNative-tvOSTests";
-			productReference = 2D02E4901E0B4A5D006451C7 /* DatReactNative-tvOSTests.xctest */;
-			productType = "com.apple.product-type.bundle.unit-test";
-		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
@@ -294,15 +221,6 @@
 					13B07F861A680F5B00A75B9A = {
 						LastSwiftMigration = 1120;
 					};
-					2D02E47A1E0B4A5D006451C7 = {
-						CreatedOnToolsVersion = 8.2.1;
-						ProvisioningStyle = Automatic;
-					};
-					2D02E48F1E0B4A5D006451C7 = {
-						CreatedOnToolsVersion = 8.2.1;
-						ProvisioningStyle = Automatic;
-						TestTargetID = 2D02E47A1E0B4A5D006451C7;
-					};
 				};
 			};
 			buildConfigurationList = 83CBB9FA1A601CBA00E9B192 /* Build configuration list for PBXProject "DatReactNative" */;
@@ -320,8 +238,6 @@
 			targets = (
 				13B07F861A680F5B00A75B9A /* DatReactNative */,
 				00E356ED1AD99517003FC87E /* DatReactNativeTests */,
-				2D02E47A1E0B4A5D006451C7 /* DatReactNative-tvOS */,
-				2D02E48F1E0B4A5D006451C7 /* DatReactNative-tvOSTests */,
 			);
 		};
 /* End PBXProject section */
@@ -343,21 +259,6 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		2D02E4791E0B4A5D006451C7 /* Resources */ = {
-			isa = PBXResourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				2D02E4BD1E0B4A84006451C7 /* Images.xcassets in Resources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-		2D02E48E1E0B4A5D006451C7 /* Resources */ = {
-			isa = PBXResourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
@@ -373,7 +274,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh";
+			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh\n";
 		};
 		044C4FB5D1241862B5D99A0E /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -397,28 +298,6 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
-		1B093A76DE076DB3891D614C /* [CP] Check Pods Manifest.lock */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputFileListPaths = (
-			);
-			inputPaths = (
-				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
-				"${PODS_ROOT}/Manifest.lock",
-			);
-			name = "[CP] Check Pods Manifest.lock";
-			outputFileListPaths = (
-			);
-			outputPaths = (
-				"$(DERIVED_FILE_DIR)/Pods-DatReactNative-tvOSTests-checkManifestLockResult.txt",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
-			showEnvVarsInLog = 0;
-		};
 		28767409E276C814C1F56B00 /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -441,42 +320,6 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
-		2D02E4CB1E0B4B27006451C7 /* Bundle React Native Code And Images */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "Bundle React Native Code And Images";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh";
-		};
-		894ED12AB71D3F34C8123E7B /* [CP] Check Pods Manifest.lock */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputFileListPaths = (
-			);
-			inputPaths = (
-				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
-				"${PODS_ROOT}/Manifest.lock",
-			);
-			name = "[CP] Check Pods Manifest.lock";
-			outputFileListPaths = (
-			);
-			outputPaths = (
-				"$(DERIVED_FILE_DIR)/Pods-DatReactNative-tvOS-checkManifestLockResult.txt",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
-			showEnvVarsInLog = 0;
-		};
 		FD10A7F022414F080027D42C /* Start Packager */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -496,25 +339,6 @@
 			shellScript = "export RCT_METRO_PORT=\"${RCT_METRO_PORT:=8081}\"\necho \"export RCT_METRO_PORT=${RCT_METRO_PORT}\" > \"${SRCROOT}/../node_modules/react-native/scripts/.packager.env\"\nif [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\n  if nc -w 5 -z localhost ${RCT_METRO_PORT} ; then\n    if ! curl -s \"http://localhost:${RCT_METRO_PORT}/status\" | grep -q \"packager-status:running\" ; then\n      echo \"Port ${RCT_METRO_PORT} already in use, packager is either not running or not running correctly\"\n      exit 2\n    fi\n  else\n    open \"$SRCROOT/../node_modules/react-native/scripts/launchPackager.command\" || echo \"Can't start packager automatically\"\n  fi\nfi\n";
 			showEnvVarsInLog = 0;
 		};
-		FD10A7F122414F3F0027D42C /* Start Packager */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputFileListPaths = (
-			);
-			inputPaths = (
-			);
-			name = "Start Packager";
-			outputFileListPaths = (
-			);
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "export RCT_METRO_PORT=\"${RCT_METRO_PORT:=8081}\"\necho \"export RCT_METRO_PORT=${RCT_METRO_PORT}\" > \"${SRCROOT}/../node_modules/react-native/scripts/.packager.env\"\nif [ -z \"${RCT_NO_LAUNCH_PACKAGER+xxx}\" ] ; then\n  if nc -w 5 -z localhost ${RCT_METRO_PORT} ; then\n    if ! curl -s \"http://localhost:${RCT_METRO_PORT}/status\" | grep -q \"packager-status:running\" ; then\n      echo \"Port ${RCT_METRO_PORT} already in use, packager is either not running or not running correctly\"\n      exit 2\n    fi\n  else\n    open \"$SRCROOT/../node_modules/react-native/scripts/launchPackager.command\" || echo \"Can't start packager automatically\"\n  fi\nfi\n";
-			showEnvVarsInLog = 0;
-		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -535,23 +359,6 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		2D02E4771E0B4A5D006451C7 /* Sources */ = {
-			isa = PBXSourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				2D02E4BF1E0B4AB3006451C7 /* main.m in Sources */,
-				2D02E4BC1E0B4A80006451C7 /* AppDelegate.m in Sources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-		2D02E48C1E0B4A5D006451C7 /* Sources */ = {
-			isa = PBXSourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				2DCD954D1E0B4F2C00145EB5 /* DatReactNativeTests.m in Sources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXSourcesBuildPhase section */
 
 /* Begin PBXTargetDependency section */
@@ -560,11 +367,6 @@
 			target = 13B07F861A680F5B00A75B9A /* DatReactNative */;
 			targetProxy = 00E356F41AD99517003FC87E /* PBXContainerItemProxy */;
 		};
-		2D02E4921E0B4A5D006451C7 /* PBXTargetDependency */ = {
-			isa = PBXTargetDependency;
-			target = 2D02E47A1E0B4A5D006451C7 /* DatReactNative-tvOS */;
-			targetProxy = 2D02E4911E0B4A5D006451C7 /* PBXContainerItemProxy */;
-		};
 /* End PBXTargetDependency section */
 
 /* Begin PBXVariantGroup section */
@@ -639,7 +441,6 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				OTHER_LDFLAGS = (
 					"$(inherited)",
-					"-ObjC",
 					"-lc++",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
@@ -661,7 +462,6 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				OTHER_LDFLAGS = (
 					"$(inherited)",
-					"-ObjC",
 					"-lc++",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
@@ -671,116 +471,6 @@
 			};
 			name = Release;
 		};
-		2D02E4971E0B4A5E006451C7 /* Debug */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = 108E71F016B4F5A988209BB5 /* Pods-DatReactNative-tvOS.debug.xcconfig */;
-			buildSettings = {
-				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon & Top Shelf Image";
-				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
-				CLANG_ANALYZER_NONNULL = YES;
-				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
-				CLANG_WARN_INFINITE_RECURSION = YES;
-				CLANG_WARN_SUSPICIOUS_MOVE = YES;
-				DEBUG_INFORMATION_FORMAT = dwarf;
-				ENABLE_TESTABILITY = YES;
-				GCC_NO_COMMON_BLOCKS = YES;
-				INFOPLIST_FILE = "DatReactNative-tvOS/Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				OTHER_LDFLAGS = (
-					"$(inherited)",
-					"-ObjC",
-					"-lc++",
-				);
-				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.DatReactNative-tvOS";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = appletvos;
-				TARGETED_DEVICE_FAMILY = 3;
-				TVOS_DEPLOYMENT_TARGET = 9.2;
-			};
-			name = Debug;
-		};
-		2D02E4981E0B4A5E006451C7 /* Release */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = F94E27B42E3563682BBBF436 /* Pods-DatReactNative-tvOS.release.xcconfig */;
-			buildSettings = {
-				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon & Top Shelf Image";
-				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
-				CLANG_ANALYZER_NONNULL = YES;
-				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
-				CLANG_WARN_INFINITE_RECURSION = YES;
-				CLANG_WARN_SUSPICIOUS_MOVE = YES;
-				COPY_PHASE_STRIP = NO;
-				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				GCC_NO_COMMON_BLOCKS = YES;
-				INFOPLIST_FILE = "DatReactNative-tvOS/Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				OTHER_LDFLAGS = (
-					"$(inherited)",
-					"-ObjC",
-					"-lc++",
-				);
-				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.DatReactNative-tvOS";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = appletvos;
-				TARGETED_DEVICE_FAMILY = 3;
-				TVOS_DEPLOYMENT_TARGET = 9.2;
-			};
-			name = Release;
-		};
-		2D02E4991E0B4A5E006451C7 /* Debug */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = 0AA5FC70F68C2D56C1E13471 /* Pods-DatReactNative-tvOSTests.debug.xcconfig */;
-			buildSettings = {
-				BUNDLE_LOADER = "$(TEST_HOST)";
-				CLANG_ANALYZER_NONNULL = YES;
-				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
-				CLANG_WARN_INFINITE_RECURSION = YES;
-				CLANG_WARN_SUSPICIOUS_MOVE = YES;
-				DEBUG_INFORMATION_FORMAT = dwarf;
-				ENABLE_TESTABILITY = YES;
-				GCC_NO_COMMON_BLOCKS = YES;
-				INFOPLIST_FILE = "DatReactNative-tvOSTests/Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				OTHER_LDFLAGS = (
-					"$(inherited)",
-					"-ObjC",
-					"-lc++",
-				);
-				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.DatReactNative-tvOSTests";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = appletvos;
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/DatReactNative-tvOS.app/DatReactNative-tvOS";
-				TVOS_DEPLOYMENT_TARGET = 10.1;
-			};
-			name = Debug;
-		};
-		2D02E49A1E0B4A5E006451C7 /* Release */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = 92ED98630F21B09EEB8EE7A7 /* Pods-DatReactNative-tvOSTests.release.xcconfig */;
-			buildSettings = {
-				BUNDLE_LOADER = "$(TEST_HOST)";
-				CLANG_ANALYZER_NONNULL = YES;
-				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
-				CLANG_WARN_INFINITE_RECURSION = YES;
-				CLANG_WARN_SUSPICIOUS_MOVE = YES;
-				COPY_PHASE_STRIP = NO;
-				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				GCC_NO_COMMON_BLOCKS = YES;
-				INFOPLIST_FILE = "DatReactNative-tvOSTests/Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				OTHER_LDFLAGS = (
-					"$(inherited)",
-					"-ObjC",
-					"-lc++",
-				);
-				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.DatReactNative-tvOSTests";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = appletvos;
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/DatReactNative-tvOS.app/DatReactNative-tvOS";
-				TVOS_DEPLOYMENT_TARGET = 10.1;
-			};
-			name = Release;
-		};
 		83CBBA201A601CBA00E9B192 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -828,7 +518,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "/usr/lib/swift $(inherited)";
 				LIBRARY_SEARCH_PATHS = (
 					"\"$(TOOLCHAIN_DIR)/usr/lib/swift/$(PLATFORM_NAME)\"",
@@ -881,7 +571,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "/usr/lib/swift $(inherited)";
 				LIBRARY_SEARCH_PATHS = (
 					"\"$(TOOLCHAIN_DIR)/usr/lib/swift/$(PLATFORM_NAME)\"",
@@ -915,24 +605,6 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		2D02E4BA1E0B4A5E006451C7 /* Build configuration list for PBXNativeTarget "DatReactNative-tvOS" */ = {
-			isa = XCConfigurationList;
-			buildConfigurations = (
-				2D02E4971E0B4A5E006451C7 /* Debug */,
-				2D02E4981E0B4A5E006451C7 /* Release */,
-			);
-			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
-		};
-		2D02E4BB1E0B4A5E006451C7 /* Build configuration list for PBXNativeTarget "DatReactNative-tvOSTests" */ = {
-			isa = XCConfigurationList;
-			buildConfigurations = (
-				2D02E4991E0B4A5E006451C7 /* Debug */,
-				2D02E49A1E0B4A5E006451C7 /* Release */,
-			);
-			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
-		};
 		83CBB9FA1A601CBA00E9B192 /* Build configuration list for PBXProject "DatReactNative" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
diff --git a/ios/DatReactNative.xcodeproj/xcshareddata/xcschemes/DatReactNative-tvOS.xcscheme b/ios/DatReactNative.xcodeproj/xcshareddata/xcschemes/DatReactNative-tvOS.xcscheme
deleted file mode 100644
index 5a12f2e..0000000
--- a/ios/DatReactNative.xcodeproj/xcshareddata/xcschemes/DatReactNative-tvOS.xcscheme
+++ /dev/null
@@ -1,88 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Scheme
-   LastUpgradeVersion = "1130"
-   version = "1.3">
-   <BuildAction
-      parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
-      <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "2D02E47A1E0B4A5D006451C7"
-               BuildableName = "DatReactNative-tvOS.app"
-               BlueprintName = "DatReactNative-tvOS"
-               ReferencedContainer = "container:DatReactNative.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-      </BuildActionEntries>
-   </BuildAction>
-   <TestAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-         <TestableReference
-            skipped = "NO">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "2D02E48F1E0B4A5D006451C7"
-               BuildableName = "DatReactNative-tvOSTests.xctest"
-               BlueprintName = "DatReactNative-tvOSTests"
-               ReferencedContainer = "container:DatReactNative.xcodeproj">
-            </BuildableReference>
-         </TestableReference>
-      </Testables>
-   </TestAction>
-   <LaunchAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      launchStyle = "0"
-      useCustomWorkingDirectory = "NO"
-      ignoresPersistentStateOnLaunch = "NO"
-      debugDocumentVersioning = "YES"
-      debugServiceExtension = "internal"
-      allowLocationSimulation = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "2D02E47A1E0B4A5D006451C7"
-            BuildableName = "DatReactNative-tvOS.app"
-            BlueprintName = "DatReactNative-tvOS"
-            ReferencedContainer = "container:DatReactNative.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-   </LaunchAction>
-   <ProfileAction
-      buildConfiguration = "Release"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      savedToolIdentifier = ""
-      useCustomWorkingDirectory = "NO"
-      debugDocumentVersioning = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "2D02E47A1E0B4A5D006451C7"
-            BuildableName = "DatReactNative-tvOS.app"
-            BlueprintName = "DatReactNative-tvOS"
-            ReferencedContainer = "container:DatReactNative.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-   </ProfileAction>
-   <AnalyzeAction
-      buildConfiguration = "Debug">
-   </AnalyzeAction>
-   <ArchiveAction
-      buildConfiguration = "Release"
-      revealArchiveInOrganizer = "YES">
-   </ArchiveAction>
-</Scheme>
diff --git a/ios/DatReactNative.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/ios/DatReactNative.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/ios/DatReactNative.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/ios/DatReactNative/AppDelegate.m b/ios/DatReactNative/AppDelegate.m
index cc123eb..3cdd3aa 100644
--- a/ios/DatReactNative/AppDelegate.m
+++ b/ios/DatReactNative/AppDelegate.m
@@ -4,32 +4,11 @@
 #import <React/RCTBundleURLProvider.h>
 #import <React/RCTRootView.h>
 
-#if DEBUG
-#import <FlipperKit/FlipperClient.h>
-#import <FlipperKitLayoutPlugin/FlipperKitLayoutPlugin.h>
-#import <FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.h>
-#import <FlipperKitNetworkPlugin/FlipperKitNetworkPlugin.h>
-#import <SKIOSNetworkPlugin/SKIOSNetworkAdapter.h>
-#import <FlipperKitReactPlugin/FlipperKitReactPlugin.h>
-
-static void InitializeFlipper(UIApplication *application) {
-  FlipperClient *client = [FlipperClient sharedClient];
-  SKDescriptorMapper *layoutDescriptorMapper = [[SKDescriptorMapper alloc] initWithDefaults];
-  [client addPlugin:[[FlipperKitLayoutPlugin alloc] initWithRootNode:application withDescriptorMapper:layoutDescriptorMapper]];
-  [client addPlugin:[[FKUserDefaultsPlugin alloc] initWithSuiteName:nil]];
-  [client addPlugin:[FlipperKitReactPlugin new]];
-  [client addPlugin:[[FlipperKitNetworkPlugin alloc] initWithNetworkAdapter:[SKIOSNetworkAdapter new]]];
-  [client start];
-}
-#endif
 
 @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
-#if DEBUG
-  InitializeFlipper(application);
-#endif
 
   RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
   RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
diff --git a/ios/Podfile b/ios/Podfile
index d7a9e21..ca150fb 100644
--- a/ios/Podfile
+++ b/ios/Podfile
@@ -1,49 +1,6 @@
 platform :ios, '9.0'
 require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
 
-def add_flipper_pods!(versions = {})
-  versions['Flipper'] ||= '~> 0.33.1'
-  versions['DoubleConversion'] ||= '1.1.7'
-  versions['Flipper-Folly'] ||= '~> 2.1'
-  versions['Flipper-Glog'] ||= '0.3.6'
-  versions['Flipper-PeerTalk'] ||= '~> 0.0.4'
-  versions['Flipper-RSocket'] ||= '~> 1.0'
-
-  pod 'FlipperKit', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FlipperKitLayoutPlugin', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/SKIOSNetworkPlugin', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FlipperKitUserDefaultsPlugin', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FlipperKitReactPlugin', versions['Flipper'], :configuration => 'Debug'
-
-  # List all transitive dependencies for FlipperKit pods
-  # to avoid them being linked in Release builds
-  pod 'Flipper', versions['Flipper'], :configuration => 'Debug'
-  pod 'Flipper-DoubleConversion', versions['DoubleConversion'], :configuration => 'Debug'
-  pod 'Flipper-Folly', versions['Flipper-Folly'], :configuration => 'Debug'
-  pod 'Flipper-Glog', versions['Flipper-Glog'], :configuration => 'Debug'
-  pod 'Flipper-PeerTalk', versions['Flipper-PeerTalk'], :configuration => 'Debug'
-  pod 'Flipper-RSocket', versions['Flipper-RSocket'], :configuration => 'Debug'
-  pod 'FlipperKit/Core', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/CppBridge', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FBCxxFollyDynamicConvert', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FBDefines', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FKPortForwarding', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FlipperKitHighlightOverlay', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FlipperKitLayoutTextSearchable', versions['Flipper'], :configuration => 'Debug'
-  pod 'FlipperKit/FlipperKitNetworkPlugin', versions['Flipper'], :configuration => 'Debug'
-end
-
-# Post Install processing for Flipper
-def flipper_post_install(installer)
-  installer.pods_project.targets.each do |target|
-    if target.name == 'YogaKit'
-      target.build_configurations.each do |config|
-        config.build_settings['SWIFT_VERSION'] = '4.1'
-      end
-    end
-  end
-end
-
 target 'DatReactNative' do
   # Pods for DatReactNative
   pod 'FBLazyVector', :path => "../node_modules/react-native/Libraries/FBLazyVector"
@@ -77,6 +34,7 @@ target 'DatReactNative' do
   pod 'glog', :podspec => '../node_modules/react-native/third-party-podspecs/glog.podspec'
   pod 'Folly', :podspec => '../node_modules/react-native/third-party-podspecs/Folly.podspec'
 
+
   target 'DatReactNativeTests' do
     inherit! :complete
     # Pods for testing
@@ -84,21 +42,11 @@ target 'DatReactNative' do
 
   use_native_modules!
 
-  # Enables Flipper.
-  #
-  # Note that if you have use_frameworks! enabled, Flipper will not work and
-  # you should disable these next few lines.
-  add_flipper_pods!
   post_install do |installer|
-    flipper_post_install(installer)
-  end
-end
-
-target 'DatReactNative-tvOS' do
-  # Pods for DatReactNative-tvOS
-
-  target 'DatReactNative-tvOSTests' do
-    inherit! :search_paths
-    # Pods for testing
+    installer.pods_project.targets.each do |t|
+      t.build_configurations.each do |config|
+        config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '9.0'
+      end
+    end
   end
 end
diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index 77b707c..6c52b8e 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -1,7 +1,6 @@
 PODS:
   - boost-for-react-native (1.63.0)
   - CocoaAsyncSocket (7.6.4)
-  - CocoaLibEvent (1.0.0)
   - DoubleConversion (1.1.6)
   - FBLazyVector (0.62.2)
   - FBReactNativeSpec (0.62.2):
@@ -11,52 +10,6 @@ PODS:
     - React-Core (= 0.62.2)
     - React-jsi (= 0.62.2)
     - ReactCommon/turbomodule/core (= 0.62.2)
-  - Flipper (0.33.1):
-    - Flipper-Folly (~> 2.1)
-    - Flipper-RSocket (~> 1.0)
-  - Flipper-DoubleConversion (1.1.7)
-  - Flipper-Folly (2.1.1):
-    - boost-for-react-native
-    - CocoaLibEvent (~> 1.0)
-    - Flipper-DoubleConversion
-    - Flipper-Glog
-    - OpenSSL-Universal (= 1.0.2.19)
-  - Flipper-Glog (0.3.6)
-  - Flipper-PeerTalk (0.0.4)
-  - Flipper-RSocket (1.0.0):
-    - Flipper-Folly (~> 2.0)
-  - FlipperKit (0.33.1):
-    - FlipperKit/Core (= 0.33.1)
-  - FlipperKit/Core (0.33.1):
-    - Flipper (~> 0.33.1)
-    - FlipperKit/CppBridge
-    - FlipperKit/FBCxxFollyDynamicConvert
-    - FlipperKit/FBDefines
-    - FlipperKit/FKPortForwarding
-  - FlipperKit/CppBridge (0.33.1):
-    - Flipper (~> 0.33.1)
-  - FlipperKit/FBCxxFollyDynamicConvert (0.33.1):
-    - Flipper-Folly (~> 2.1)
-  - FlipperKit/FBDefines (0.33.1)
-  - FlipperKit/FKPortForwarding (0.33.1):
-    - CocoaAsyncSocket (~> 7.6)
-    - Flipper-PeerTalk (~> 0.0.4)
-  - FlipperKit/FlipperKitHighlightOverlay (0.33.1)
-  - FlipperKit/FlipperKitLayoutPlugin (0.33.1):
-    - FlipperKit/Core
-    - FlipperKit/FlipperKitHighlightOverlay
-    - FlipperKit/FlipperKitLayoutTextSearchable
-    - YogaKit (~> 1.18)
-  - FlipperKit/FlipperKitLayoutTextSearchable (0.33.1)
-  - FlipperKit/FlipperKitNetworkPlugin (0.33.1):
-    - FlipperKit/Core
-  - FlipperKit/FlipperKitReactPlugin (0.33.1):
-    - FlipperKit/Core
-  - FlipperKit/FlipperKitUserDefaultsPlugin (0.33.1):
-    - FlipperKit/Core
-  - FlipperKit/SKIOSNetworkPlugin (0.33.1):
-    - FlipperKit/Core
-    - FlipperKit/FlipperKitNetworkPlugin
   - Folly (2018.10.22.00):
     - boost-for-react-native
     - DoubleConversion
@@ -67,9 +20,6 @@ PODS:
     - DoubleConversion
     - glog
   - glog (0.3.5)
-  - OpenSSL-Universal (1.0.2.19):
-    - OpenSSL-Universal/Static (= 1.0.2.19)
-  - OpenSSL-Universal/Static (1.0.2.19)
   - RCTRequired (0.62.2)
   - RCTTypeSafety (0.62.2):
     - FBLazyVector (= 0.62.2)
@@ -233,6 +183,11 @@ PODS:
     - React-cxxreact (= 0.62.2)
     - React-jsi (= 0.62.2)
   - React-jsinspector (0.62.2)
+  - react-native-randombytes (3.5.3):
+    - React
+  - react-native-udp (3.1.0):
+    - CocoaAsyncSocket
+    - React
   - React-RCTActionSheet (0.62.2):
     - React-Core/RCTActionSheetHeaders (= 0.62.2)
   - React-RCTAnimation (0.62.2):
@@ -292,33 +247,19 @@ PODS:
     - React-cxxreact (= 0.62.2)
     - React-jsi (= 0.62.2)
     - ReactCommon/callinvoker (= 0.62.2)
+  - RNFS (2.16.6):
+    - React
+  - RNOS (1.2.6):
+    - React
+  - TcpSockets (4.0.0):
+    - CocoaAsyncSocket
+    - React
   - Yoga (1.14.0)
-  - YogaKit (1.18.1):
-    - Yoga (~> 1.14)
 
 DEPENDENCIES:
   - DoubleConversion (from `../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`)
   - FBLazyVector (from `../node_modules/react-native/Libraries/FBLazyVector`)
   - FBReactNativeSpec (from `../node_modules/react-native/Libraries/FBReactNativeSpec`)
-  - Flipper (~> 0.33.1)
-  - Flipper-DoubleConversion (= 1.1.7)
-  - Flipper-Folly (~> 2.1)
-  - Flipper-Glog (= 0.3.6)
-  - Flipper-PeerTalk (~> 0.0.4)
-  - Flipper-RSocket (~> 1.0)
-  - FlipperKit (~> 0.33.1)
-  - FlipperKit/Core (~> 0.33.1)
-  - FlipperKit/CppBridge (~> 0.33.1)
-  - FlipperKit/FBCxxFollyDynamicConvert (~> 0.33.1)
-  - FlipperKit/FBDefines (~> 0.33.1)
-  - FlipperKit/FKPortForwarding (~> 0.33.1)
-  - FlipperKit/FlipperKitHighlightOverlay (~> 0.33.1)
-  - FlipperKit/FlipperKitLayoutPlugin (~> 0.33.1)
-  - FlipperKit/FlipperKitLayoutTextSearchable (~> 0.33.1)
-  - FlipperKit/FlipperKitNetworkPlugin (~> 0.33.1)
-  - FlipperKit/FlipperKitReactPlugin (~> 0.33.1)
-  - FlipperKit/FlipperKitUserDefaultsPlugin (~> 0.33.1)
-  - FlipperKit/SKIOSNetworkPlugin (~> 0.33.1)
   - Folly (from `../node_modules/react-native/third-party-podspecs/Folly.podspec`)
   - glog (from `../node_modules/react-native/third-party-podspecs/glog.podspec`)
   - RCTRequired (from `../node_modules/react-native/Libraries/RCTRequired`)
@@ -332,6 +273,8 @@ DEPENDENCIES:
   - React-jsi (from `../node_modules/react-native/ReactCommon/jsi`)
   - React-jsiexecutor (from `../node_modules/react-native/ReactCommon/jsiexecutor`)
   - React-jsinspector (from `../node_modules/react-native/ReactCommon/jsinspector`)
+  - react-native-randombytes (from `../node_modules/react-native-randombytes`)
+  - react-native-udp (from `../node_modules/react-native-udp`)
   - React-RCTActionSheet (from `../node_modules/react-native/Libraries/ActionSheetIOS`)
   - React-RCTAnimation (from `../node_modules/react-native/Libraries/NativeAnimation`)
   - React-RCTBlob (from `../node_modules/react-native/Libraries/Blob`)
@@ -343,22 +286,15 @@ DEPENDENCIES:
   - React-RCTVibration (from `../node_modules/react-native/Libraries/Vibration`)
   - ReactCommon/callinvoker (from `../node_modules/react-native/ReactCommon`)
   - ReactCommon/turbomodule/core (from `../node_modules/react-native/ReactCommon`)
+  - RNFS (from `../node_modules/react-native-fs`)
+  - RNOS (from `../node_modules/react-native-os`)
+  - TcpSockets (from `../node_modules/react-native-tcp`)
   - Yoga (from `../node_modules/react-native/ReactCommon/yoga`)
 
 SPEC REPOS:
   trunk:
     - boost-for-react-native
     - CocoaAsyncSocket
-    - CocoaLibEvent
-    - Flipper
-    - Flipper-DoubleConversion
-    - Flipper-Folly
-    - Flipper-Glog
-    - Flipper-PeerTalk
-    - Flipper-RSocket
-    - FlipperKit
-    - OpenSSL-Universal
-    - YogaKit
 
 EXTERNAL SOURCES:
   DoubleConversion:
@@ -389,6 +325,10 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/jsiexecutor"
   React-jsinspector:
     :path: "../node_modules/react-native/ReactCommon/jsinspector"
+  react-native-randombytes:
+    :path: "../node_modules/react-native-randombytes"
+  react-native-udp:
+    :path: "../node_modules/react-native-udp"
   React-RCTActionSheet:
     :path: "../node_modules/react-native/Libraries/ActionSheetIOS"
   React-RCTAnimation:
@@ -409,26 +349,23 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/Libraries/Vibration"
   ReactCommon:
     :path: "../node_modules/react-native/ReactCommon"
+  RNFS:
+    :path: "../node_modules/react-native-fs"
+  RNOS:
+    :path: "../node_modules/react-native-os"
+  TcpSockets:
+    :path: "../node_modules/react-native-tcp"
   Yoga:
     :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
   boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
   CocoaAsyncSocket: 694058e7c0ed05a9e217d1b3c7ded962f4180845
-  CocoaLibEvent: 2fab71b8bd46dd33ddb959f7928ec5909f838e3f
   DoubleConversion: 5805e889d232975c086db112ece9ed034df7a0b2
   FBLazyVector: 4aab18c93cd9546e4bfed752b4084585eca8b245
   FBReactNativeSpec: 5465d51ccfeecb7faa12f9ae0024f2044ce4044e
-  Flipper: 6c1f484f9a88d30ab3e272800d53688439e50f69
-  Flipper-DoubleConversion: 38631e41ef4f9b12861c67d17cb5518d06badc41
-  Flipper-Folly: 2de3d03e0acc7064d5e4ed9f730e2f217486f162
-  Flipper-Glog: 1dfd6abf1e922806c52ceb8701a3599a79a200a6
-  Flipper-PeerTalk: 116d8f857dc6ef55c7a5a75ea3ceaafe878aadc9
-  Flipper-RSocket: 1260a31c05c238eabfa9bb8a64e3983049048371
-  FlipperKit: 6dc9b8f4ef60d9e5ded7f0264db299c91f18832e
   Folly: 30e7936e1c45c08d884aa59369ed951a8e68cf51
   glog: 1f3da668190260b06b429bb211bfbee5cd790c28
-  OpenSSL-Universal: 8b48cc0d10c1b2923617dfe5c178aa9ed2689355
   RCTRequired: cec6a34b3ac8a9915c37e7e4ad3aa74726ce4035
   RCTTypeSafety: 93006131180074cffa227a1075802c89a49dd4ce
   React: 29a8b1a02bd764fb7644ef04019270849b9a7ac3
@@ -438,6 +375,8 @@ SPEC CHECKSUMS:
   React-jsi: b6dc94a6a12ff98e8877287a0b7620d365201161
   React-jsiexecutor: 1540d1c01bb493ae3124ed83351b1b6a155db7da
   React-jsinspector: 512e560d0e985d0e8c479a54a4e5c147a9c83493
+  react-native-randombytes: 3638d24759d67c68f6ccba60c52a7a8a8faa6a23
+  react-native-udp: 7823da0f50a80bec14ca4fd77601101f95a68892
   React-RCTActionSheet: f41ea8a811aac770e0cc6e0ad6b270c644ea8b7c
   React-RCTAnimation: 49ab98b1c1ff4445148b72a3d61554138565bad0
   React-RCTBlob: a332773f0ebc413a0ce85942a55b064471587a71
@@ -448,9 +387,11 @@ SPEC CHECKSUMS:
   React-RCTText: fae545b10cfdb3d247c36c56f61a94cfd6dba41d
   React-RCTVibration: 4356114dbcba4ce66991096e51a66e61eda51256
   ReactCommon: ed4e11d27609d571e7eee8b65548efc191116eb3
+  RNFS: 2bd9eb49dc82fa9676382f0585b992c424cd59df
+  RNOS: 6f2f9a70895bbbfbdad7196abd952e7b01d45027
+  TcpSockets: a8eb6b5867fe643e6cfed5db2e4de62f4d1e8fd0
   Yoga: 3ebccbdd559724312790e7742142d062476b698e
-  YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 3bdd405f29f0d90ea8b9d08c1ff24d69c1832d13
+PODFILE CHECKSUM: 20eb3d8c8bf15be45571bd03a6306d958bf21b0e
 
 COCOAPODS: 1.9.1
diff --git a/metro.config.js b/metro.config.js
index 13a9642..accf343 100644
--- a/metro.config.js
+++ b/metro.config.js
@@ -14,4 +14,18 @@ module.exports = {
       },
     }),
   },
+  resolver: {
+    extraNodeModules: {
+      'crypto': require.resolve('react-native-crypto'),
+      'stream': require.resolve('stream-browserify'),
+      'vm': require.resolve('vm-browserify'),
+      'path': require.resolve('path-browserify'),
+      'randombytes': require.resolve('react-native-randombytes'),
+      'net': require.resolve('react-native-tcp'),
+      'dgram': require.resolve('react-native-udp'),
+      'dns': require.resolve('./dns-shim.js'),
+      'os': require.resolve('react-native-os'),
+      'fs': require.resolve('./empty'),
+    },
+  },
 };
diff --git a/package-lock.json b/package-lock.json
index ba15ff8..2f1e50f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,5 +1,5 @@
 {
-  "name": "DatReactNative",
+  "name": "dat-react-native",
   "version": "0.0.1",
   "lockfileVersion": 1,
   "requires": true,
@@ -912,106 +912,6 @@
         }
       }
     },
-    "@jest/core": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/@jest/core/-/core-24.9.0.tgz",
-      "integrity": "sha512-Fogg3s4wlAr1VX7q+rhV9RVnUv5tD7VuWfYy1+whMiWUrvl7U3QJSJyWcDio9Lq2prqYsZaeTv2Rz24pWGkJ2A==",
-      "dev": true,
-      "requires": {
-        "@jest/console": "^24.7.1",
-        "@jest/reporters": "^24.9.0",
-        "@jest/test-result": "^24.9.0",
-        "@jest/transform": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "ansi-escapes": "^3.0.0",
-        "chalk": "^2.0.1",
-        "exit": "^0.1.2",
-        "graceful-fs": "^4.1.15",
-        "jest-changed-files": "^24.9.0",
-        "jest-config": "^24.9.0",
-        "jest-haste-map": "^24.9.0",
-        "jest-message-util": "^24.9.0",
-        "jest-regex-util": "^24.3.0",
-        "jest-resolve": "^24.9.0",
-        "jest-resolve-dependencies": "^24.9.0",
-        "jest-runner": "^24.9.0",
-        "jest-runtime": "^24.9.0",
-        "jest-snapshot": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "jest-validate": "^24.9.0",
-        "jest-watcher": "^24.9.0",
-        "micromatch": "^3.1.10",
-        "p-each-series": "^1.0.0",
-        "realpath-native": "^1.1.0",
-        "rimraf": "^2.5.4",
-        "slash": "^2.0.0",
-        "strip-ansi": "^5.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "@jest/environment": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
-      "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
-      "dev": true,
-      "requires": {
-        "@jest/fake-timers": "^24.9.0",
-        "@jest/transform": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "jest-mock": "^24.9.0"
-      }
-    },
     "@jest/fake-timers": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
@@ -1022,93 +922,6 @@
         "jest-mock": "^24.9.0"
       }
     },
-    "@jest/reporters": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/@jest/reporters/-/reporters-24.9.0.tgz",
-      "integrity": "sha512-mu4X0yjaHrffOsWmVLzitKmmmWSQ3GGuefgNscUSWNiUNcEOSEQk9k3pERKEQVBb0Cnn88+UESIsZEMH3o88Gw==",
-      "dev": true,
-      "requires": {
-        "@jest/environment": "^24.9.0",
-        "@jest/test-result": "^24.9.0",
-        "@jest/transform": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "chalk": "^2.0.1",
-        "exit": "^0.1.2",
-        "glob": "^7.1.2",
-        "istanbul-lib-coverage": "^2.0.2",
-        "istanbul-lib-instrument": "^3.0.1",
-        "istanbul-lib-report": "^2.0.4",
-        "istanbul-lib-source-maps": "^3.0.1",
-        "istanbul-reports": "^2.2.6",
-        "jest-haste-map": "^24.9.0",
-        "jest-resolve": "^24.9.0",
-        "jest-runtime": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "jest-worker": "^24.6.0",
-        "node-notifier": "^5.4.2",
-        "slash": "^2.0.0",
-        "source-map": "^0.6.0",
-        "string-length": "^2.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
     "@jest/source-map": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.9.0.tgz",
@@ -1141,111 +954,6 @@
         "@types/istanbul-lib-coverage": "^2.0.0"
       }
     },
-    "@jest/test-sequencer": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/@jest/test-sequencer/-/test-sequencer-24.9.0.tgz",
-      "integrity": "sha512-6qqsU4o0kW1dvA95qfNog8v8gkRN9ph6Lz7r96IvZpHdNipP2cBcb07J1Z45mz/VIS01OHJ3pY8T5fUY38tg4A==",
-      "dev": true,
-      "requires": {
-        "@jest/test-result": "^24.9.0",
-        "jest-haste-map": "^24.9.0",
-        "jest-runner": "^24.9.0",
-        "jest-runtime": "^24.9.0"
-      }
-    },
-    "@jest/transform": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.9.0.tgz",
-      "integrity": "sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==",
-      "dev": true,
-      "requires": {
-        "@babel/core": "^7.1.0",
-        "@jest/types": "^24.9.0",
-        "babel-plugin-istanbul": "^5.1.0",
-        "chalk": "^2.0.1",
-        "convert-source-map": "^1.4.0",
-        "fast-json-stable-stringify": "^2.0.0",
-        "graceful-fs": "^4.1.15",
-        "jest-haste-map": "^24.9.0",
-        "jest-regex-util": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "micromatch": "^3.1.10",
-        "pirates": "^4.0.1",
-        "realpath-native": "^1.1.0",
-        "slash": "^2.0.0",
-        "source-map": "^0.6.1",
-        "write-file-atomic": "2.4.1"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        },
-        "write-file-atomic": {
-          "version": "2.4.1",
-          "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.1.tgz",
-          "integrity": "sha512-TGHFeZEZMnv+gBFRfjAcxL5bPHrsGKtnb4qsFAws7/vlh+QfwAaySIw4AXP9ZskTTh5GWu3FLuJhsWVdiJPGvg==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.11",
-            "imurmurhash": "^0.1.4",
-            "signal-exit": "^3.0.2"
-          }
-        }
-      }
-    },
     "@jest/types": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
@@ -1346,45 +1054,63 @@
         "prettier": "1.16.4"
       }
     },
-    "@types/babel__core": {
-      "version": "7.1.7",
-      "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.7.tgz",
-      "integrity": "sha512-RL62NqSFPCDK2FM1pSDH0scHpJvsXtZNiYlMB73DgPBaG1E38ZYVL+ei5EkWRbr+KC4YNiAUNBnRj+bgwpgjMw==",
-      "dev": true,
+    "@sammacbeth/dat-api-core": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@sammacbeth/dat-api-core/-/dat-api-core-0.6.0.tgz",
+      "integrity": "sha512-3v2oTH1yb6CgD6AnK3W8DWuiyDV4xMZB1QdROmdWRY6Hjp4ocg9N6CVv7Q92wI+Kllju16tN22vHmxh9E3WOkw==",
       "requires": {
-        "@babel/parser": "^7.1.0",
-        "@babel/types": "^7.0.0",
-        "@types/babel__generator": "*",
-        "@types/babel__template": "*",
-        "@types/babel__traverse": "*"
+        "@sammacbeth/dat-types": "^0.6.0",
+        "hypercore-crypto": "^1.0.0",
+        "random-access-memory": "^3.1.1",
+        "strict-event-emitter-types": "^2.0.0"
       }
     },
-    "@types/babel__generator": {
-      "version": "7.6.1",
-      "resolved": "https://registry.npmjs.org/@types/babel__generator/-/babel__generator-7.6.1.tgz",
-      "integrity": "sha512-bBKm+2VPJcMRVwNhxKu8W+5/zT7pwNEqeokFOmbvVSqGzFneNxYcEBro9Ac7/N9tlsaPYnZLK8J1LWKkMsLAew==",
-      "dev": true,
+    "@sammacbeth/dat-api-v1": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@sammacbeth/dat-api-v1/-/dat-api-v1-0.6.0.tgz",
+      "integrity": "sha512-u03xJL4+NRhWxfwJXB0UtjrOk/s8td1/P8+jIQQJfPQIoMZX7kXIvvDjBu0+HATgeQWi5KMe6VMZywbdCg/vUQ==",
       "requires": {
-        "@babel/types": "^7.0.0"
+        "@sammacbeth/dat-api-core": "^0.6.0",
+        "@sammacbeth/dat-network-hyperdiscovery": "^0.6.0",
+        "@sammacbeth/dat-types": "^0.6.0",
+        "hyperdrive": "9.16.0"
       }
     },
-    "@types/babel__template": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/@types/babel__template/-/babel__template-7.0.2.tgz",
-      "integrity": "sha512-/K6zCpeW7Imzgab2bLkLEbz0+1JlFSrUMdw7KoIIu+IUdu51GWaBZpd3y1VXGVXzynvGa4DaIaxNZHiON3GXUg==",
-      "dev": true,
+    "@sammacbeth/dat-network-hyperdiscovery": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@sammacbeth/dat-network-hyperdiscovery/-/dat-network-hyperdiscovery-0.6.0.tgz",
+      "integrity": "sha512-AnRa1vw7JT1PR7slBqOEIE28IkMmUPbtRUOfRbzTnBQ4yio5Rjju8fD73I/zvSp3OlQiNnnEItmIUXFZmSPu1w==",
       "requires": {
-        "@babel/parser": "^7.1.0",
-        "@babel/types": "^7.0.0"
+        "@sammacbeth/dat-types": "^0.6.0",
+        "@sammacbeth/hyperdiscovery": "^10.2.3"
       }
     },
-    "@types/babel__traverse": {
-      "version": "7.0.10",
-      "resolved": "https://registry.npmjs.org/@types/babel__traverse/-/babel__traverse-7.0.10.tgz",
-      "integrity": "sha512-74fNdUGrWsgIB/V9kTO5FGHPWYY6Eqn+3Z7L6Hc4e/BxjYV7puvBqp5HwsVYYfLm6iURYBNCx4Ut37OF9yitCw==",
-      "dev": true,
+    "@sammacbeth/dat-types": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@sammacbeth/dat-types/-/dat-types-0.6.0.tgz",
+      "integrity": "sha512-I2iyWOjuxhF8a9vg39mBbsmpT2+gO9QkERZhNY/E1PX3vp9SDgGZrxIniW4COwnOCJnkzMdBqhv01D33yN/JFQ=="
+    },
+    "@sammacbeth/hyperdiscovery": {
+      "version": "10.2.3",
+      "resolved": "https://registry.npmjs.org/@sammacbeth/hyperdiscovery/-/hyperdiscovery-10.2.3.tgz",
+      "integrity": "sha512-aS3ieZy0jpcN1Z1cB4CLrq/KZapoYCxgzuuefXJ8LfRpWs2PFCru9R94khJdEmfmQ31TNcReGjQXgdUTkQcPUw==",
       "requires": {
-        "@babel/types": "^7.3.0"
+        "dat-encoding": "^5.0.1",
+        "dat-swarm-defaults": "^1.0.2",
+        "debug": "^4.1.1",
+        "discovery-swarm": "^6.1.0",
+        "hypercore-protocol": "^6.9.0",
+        "mutexify": "^1.2.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        }
       }
     },
     "@types/color-name": {
@@ -1498,10 +1224,10 @@
         }
       }
     },
-    "abab": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.3.tgz",
-      "integrity": "sha512-tsFzPpcttalNjFBCFMqsKYQcWxxen1pgJR56by//QwvJc4/OUS3kPOOttx2tSIfjsylB0pYu7f5D3K1RCxUnUg==",
+    "@yarnpkg/lockfile": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz",
+      "integrity": "sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==",
       "dev": true
     },
     "abort-controller": {
@@ -1532,36 +1258,12 @@
       "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
       "dev": true
     },
-    "acorn-globals": {
-      "version": "4.3.4",
-      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.4.tgz",
-      "integrity": "sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==",
-      "dev": true,
-      "requires": {
-        "acorn": "^6.0.1",
-        "acorn-walk": "^6.0.1"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "6.4.1",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.1.tgz",
-          "integrity": "sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==",
-          "dev": true
-        }
-      }
-    },
     "acorn-jsx": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.2.0.tgz",
       "integrity": "sha512-HiUX/+K2YpkpJ+SzBffkM/AQ2YE03S0U1kjTLVpoJdhZMOWy8qvXVN9JdLqv2QsaQ6MPYQIuNmwD8zOiYUofLQ==",
       "dev": true
     },
-    "acorn-walk": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz",
-      "integrity": "sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==",
-      "dev": true
-    },
     "ajv": {
       "version": "6.12.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
@@ -1684,6 +1386,11 @@
         "sprintf-js": "~1.0.2"
       }
     },
+    "argsarray": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/argsarray/-/argsarray-0.0.1.tgz",
+      "integrity": "sha1-bnIHtOzbObCviDA/pa4ivajfYcs="
+    },
     "arr-diff": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
@@ -1699,12 +1406,6 @@
       "resolved": "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz",
       "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ="
     },
-    "array-equal": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/array-equal/-/array-equal-1.0.0.tgz",
-      "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=",
-      "dev": true
-    },
     "array-filter": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/array-filter/-/array-filter-0.0.1.tgz",
@@ -1751,21 +1452,16 @@
       "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
       "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
     },
-    "asn1": {
-      "version": "0.2.4",
-      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
-      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
-      "dev": true,
+    "asn1.js": {
+      "version": "4.10.1",
+      "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
+      "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
       "requires": {
-        "safer-buffer": "~2.1.0"
+        "bn.js": "^4.0.0",
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
       }
     },
-    "assert-plus": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
-      "dev": true
-    },
     "assign-symbols": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
@@ -1784,17 +1480,27 @@
         "lodash": "^4.17.14"
       }
     },
-    "async-limiter": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==",
-      "dev": true
-    },
-    "asynckit": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
-      "dev": true
+    "asyncstorage-down": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/asyncstorage-down/-/asyncstorage-down-4.2.0.tgz",
+      "integrity": "sha512-xTljBjicpnxsoA7yEs6duXFXWEZC0V1Q/PeKcUM7Cd2k2W1XPGfyBY1kPXBxTqR++u6ZuDa5egnU8/E/WkJv4Q==",
+      "requires": {
+        "abstract-leveldown": "2.6.1",
+        "argsarray": "0.0.1",
+        "d64": "^1.0.0",
+        "ltgt": "^2.1.3",
+        "tiny-queue": "0.2.0"
+      },
+      "dependencies": {
+        "abstract-leveldown": {
+          "version": "2.6.1",
+          "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.6.1.tgz",
+          "integrity": "sha1-+QFKVmm3RkGOFFFo3qSaBErhWQA=",
+          "requires": {
+            "xtend": "~4.0.0"
+          }
+        }
+      }
     },
     "atob": {
       "version": "2.1.2",
@@ -1806,18 +1512,6 @@
       "resolved": "https://registry.npmjs.org/atomic-batcher/-/atomic-batcher-1.0.2.tgz",
       "integrity": "sha1-0WkB0QzOxZUWwZe5zNiTBom4E7Q="
     },
-    "aws-sign2": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
-      "dev": true
-    },
-    "aws4": {
-      "version": "1.9.1",
-      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.1.tgz",
-      "integrity": "sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug==",
-      "dev": true
-    },
     "babel-eslint": {
       "version": "10.0.1",
       "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.0.1.tgz",
@@ -1844,73 +1538,6 @@
         }
       }
     },
-    "babel-jest": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-24.9.0.tgz",
-      "integrity": "sha512-ntuddfyiN+EhMw58PTNL1ph4C9rECiQXjI4nMMBKBaNjXvqLdkXpPRcMSr4iyBrJg/+wz9brFUD6RhOAT6r4Iw==",
-      "dev": true,
-      "requires": {
-        "@jest/transform": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "@types/babel__core": "^7.1.0",
-        "babel-plugin-istanbul": "^5.1.0",
-        "babel-preset-jest": "^24.9.0",
-        "chalk": "^2.4.2",
-        "slash": "^2.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
     "babel-plugin-dynamic-import-node": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.3.tgz",
@@ -1919,63 +1546,6 @@
         "object.assign": "^4.1.0"
       }
     },
-    "babel-plugin-istanbul": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/babel-plugin-istanbul/-/babel-plugin-istanbul-5.2.0.tgz",
-      "integrity": "sha512-5LphC0USA8t4i1zCtjbbNb6jJj/9+X6P37Qfirc/70EQ34xKlMW+a1RHGwxGI+SwWpNwZ27HqvzAobeqaXwiZw==",
-      "dev": true,
-      "requires": {
-        "@babel/helper-plugin-utils": "^7.0.0",
-        "find-up": "^3.0.0",
-        "istanbul-lib-instrument": "^3.3.0",
-        "test-exclude": "^5.2.3"
-      },
-      "dependencies": {
-        "find-up": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-          "dev": true,
-          "requires": {
-            "locate-path": "^3.0.0"
-          }
-        },
-        "locate-path": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-          "dev": true,
-          "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
-          }
-        },
-        "p-locate": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
-          "dev": true,
-          "requires": {
-            "p-limit": "^2.0.0"
-          }
-        },
-        "path-exists": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
-          "dev": true
-        }
-      }
-    },
-    "babel-plugin-jest-hoist": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.9.0.tgz",
-      "integrity": "sha512-2EMA2P8Vp7lG0RAzr4HXqtYwacfMErOuv1U3wrvxHX6rD1sV6xS3WXG3r8TRQ2r6w8OhvSdWt+z41hQNwNm3Xw==",
-      "dev": true,
-      "requires": {
-        "@types/babel__traverse": "^7.0.6"
-      }
-    },
     "babel-plugin-syntax-trailing-function-commas": {
       "version": "7.0.0-beta.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-beta.0.tgz",
@@ -2015,16 +1585,6 @@
         "babel-plugin-syntax-trailing-function-commas": "^7.0.0-beta.0"
       }
     },
-    "babel-preset-jest": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/babel-preset-jest/-/babel-preset-jest-24.9.0.tgz",
-      "integrity": "sha512-izTUuhE4TMfTRPF92fFwD2QfdXaZW08qvWTFCI51V8rW5x00UuPgc3ajRoWofXOuxjfcOM5zzSYsQS3H8KGCAg==",
-      "dev": true,
-      "requires": {
-        "@babel/plugin-syntax-object-rest-spread": "^7.0.0",
-        "babel-plugin-jest-hoist": "^24.9.0"
-      }
-    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -2080,18 +1640,22 @@
         }
       }
     },
+    "base-64": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/base-64/-/base-64-0.1.0.tgz",
+      "integrity": "sha1-eAqZyE59YAJgNhURxId2E78k9rs="
+    },
     "base64-js": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
       "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
     },
-    "bcrypt-pbkdf": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
-      "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
-      "dev": true,
+    "bencode": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/bencode/-/bencode-1.0.0.tgz",
+      "integrity": "sha512-N+VOSP5MkoX+xgnp6Y056iCY5TmCZg9rgPNPQe0bIiXchxYFP4vs/Tf0dTdQ+qQhP7HM2gvfFq+sUVjQsGy5Zw==",
       "requires": {
-        "tweetnacl": "^0.14.3"
+        "safe-buffer": "^5.1.1"
       }
     },
     "big-integer": {
@@ -2124,6 +1688,33 @@
         }
       }
     },
+    "bittorrent-dht": {
+      "version": "7.10.0",
+      "resolved": "https://registry.npmjs.org/bittorrent-dht/-/bittorrent-dht-7.10.0.tgz",
+      "integrity": "sha512-fvb6M58Ceiv/S94nu6zeaiMoJvUYOeIqRbgaClm+kJTzCAqJPtAR/31pXNYB5iEReOoKqQB5zY33gY0W6ZRWQQ==",
+      "requires": {
+        "bencode": "^1.0.0",
+        "buffer-equals": "^1.0.3",
+        "debug": "^3.1.0",
+        "inherits": "^2.0.1",
+        "k-bucket": "^3.3.0",
+        "k-rpc": "^4.2.1",
+        "lru": "^3.1.0",
+        "randombytes": "^2.0.5",
+        "safe-buffer": "^5.0.1",
+        "simple-sha1": "^2.1.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.2.6",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        }
+      }
+    },
     "blake2b": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/blake2b/-/blake2b-2.1.3.tgz",
@@ -2141,6 +1732,11 @@
         "nanoassert": "^1.0.0"
       }
     },
+    "bn.js": {
+      "version": "4.11.8",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
+      "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA=="
+    },
     "bplist-creator": {
       "version": "0.0.8",
       "resolved": "https://registry.npmjs.org/bplist-creator/-/bplist-creator-0.0.8.tgz",
@@ -2193,27 +1789,66 @@
         }
       }
     },
-    "browser-process-hrtime": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz",
-      "integrity": "sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==",
-      "dev": true
+    "brorand": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
+      "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8="
     },
-    "browser-resolve": {
-      "version": "1.11.3",
-      "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.3.tgz",
-      "integrity": "sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==",
-      "dev": true,
+    "browserify-aes": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
+      "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
       "requires": {
-        "resolve": "1.1.7"
-      },
-      "dependencies": {
-        "resolve": {
-          "version": "1.1.7",
-          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
-          "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=",
-          "dev": true
-        }
+        "buffer-xor": "^1.0.3",
+        "cipher-base": "^1.0.0",
+        "create-hash": "^1.1.0",
+        "evp_bytestokey": "^1.0.3",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "browserify-cipher": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz",
+      "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==",
+      "requires": {
+        "browserify-aes": "^1.0.4",
+        "browserify-des": "^1.0.0",
+        "evp_bytestokey": "^1.0.0"
+      }
+    },
+    "browserify-des": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz",
+      "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==",
+      "requires": {
+        "cipher-base": "^1.0.1",
+        "des.js": "^1.0.0",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "browserify-rsa": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
+      "integrity": "sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=",
+      "requires": {
+        "bn.js": "^4.1.0",
+        "randombytes": "^2.0.1"
+      }
+    },
+    "browserify-sign": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
+      "integrity": "sha1-qk62jl17ZYuqa/alfmMMvXqT0pg=",
+      "requires": {
+        "bn.js": "^4.1.1",
+        "browserify-rsa": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "create-hmac": "^1.1.2",
+        "elliptic": "^6.0.0",
+        "inherits": "^2.0.1",
+        "parse-asn1": "^5.0.0"
       }
     },
     "bser": {
@@ -2224,6 +1859,15 @@
         "node-int64": "^0.4.0"
       }
     },
+    "buffer": {
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
+      "integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
+      "requires": {
+        "base64-js": "^1.0.2",
+        "ieee754": "^1.1.4"
+      }
+    },
     "buffer-alloc": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
@@ -2243,6 +1887,11 @@
       "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
       "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
     },
+    "buffer-equals": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/buffer-equals/-/buffer-equals-1.0.4.tgz",
+      "integrity": "sha1-A1O1T9B/2VZBcGca5vZrnPENJ/U="
+    },
     "buffer-fill": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
@@ -2253,6 +1902,11 @@
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
       "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A=="
     },
+    "buffer-xor": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
+      "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
+    },
     "bulk-write-stream": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/bulk-write-stream/-/bulk-write-stream-1.1.4.tgz",
@@ -2261,6 +1915,30 @@
         "buffer-from": "^1.0.0",
         "inherits": "^2.0.1",
         "readable-stream": "^2.1.4"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "bytes": {
@@ -2318,12 +1996,6 @@
         "rsvp": "^4.8.4"
       }
     },
-    "caseless": {
-      "version": "0.12.0",
-      "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
-      "dev": true
-    },
     "chalk": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-3.0.0.tgz",
@@ -2338,11 +2010,53 @@
       "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
       "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I="
     },
+    "chrome-dgram": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/chrome-dgram/-/chrome-dgram-3.0.4.tgz",
+      "integrity": "sha512-G8rOANSvSRC4hGny/K/ec1gXtNuZGzryFeoev49u0J4g/qws7H25vMKQlbD9izuedFVHwXFTdKQG62Tf/7Cmwg==",
+      "requires": {
+        "inherits": "^2.0.1",
+        "run-series": "^1.1.2"
+      }
+    },
+    "chrome-dns": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/chrome-dns/-/chrome-dns-1.0.1.tgz",
+      "integrity": "sha512-HqsYJgIc8ljJJOqOzLphjAs79EUuWSX3nzZi2LNkzlw3GIzAeZbaSektC8iT/tKvLqZq8yl1GJu5o6doA4TRbg==",
+      "requires": {
+        "chrome-net": "^3.3.2"
+      }
+    },
+    "chrome-net": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/chrome-net/-/chrome-net-3.3.3.tgz",
+      "integrity": "sha512-11jL8+Ogna8M5TEdyalE8IG6cpaFEU3YcaxAj3YjZKjRM/PeT70pZbrUY+xoGwqiEJZwJE4Td2CvGxUvS9ytKQ==",
+      "requires": {
+        "inherits": "^2.0.1"
+      }
+    },
     "ci-info": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz",
       "integrity": "sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ=="
     },
+    "cipher-base": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
+      "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
+      "requires": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "circular-append-file": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/circular-append-file/-/circular-append-file-1.0.1.tgz",
+      "integrity": "sha512-BUDFvrBTCdeVhg9E05PX4XgMegk6xWB69uGwyuATEg7PMfa9lGU1mzFSK0xWNW2O0i9CAQHN0oIdXI/kI2hPkg==",
+      "requires": {
+        "multistream": "^2.1.0"
+      }
+    },
     "class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
@@ -2409,12 +2123,6 @@
       "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz",
       "integrity": "sha1-2jCcwmPfFZlMaIypAheco8fNfH4="
     },
-    "co": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-      "dev": true
-    },
     "code-point-at": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
@@ -2457,15 +2165,6 @@
       "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.1.0.tgz",
       "integrity": "sha512-6S062WDQUXi6hOfkO/sBPVwE5ASXY4G2+b4atvhJfSsuUUhIaUKlkjLe9692Ipyt5/a+IPF5aVTu3V5gvXq5cg=="
     },
-    "combined-stream": {
-      "version": "1.0.8",
-      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
-      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
-      "dev": true,
-      "requires": {
-        "delayed-stream": "~1.0.0"
-      }
-    },
     "command-exists": {
       "version": "1.2.9",
       "resolved": "https://registry.npmjs.org/command-exists/-/command-exists-1.2.9.tgz",
@@ -2522,19 +2221,48 @@
         "inherits": "^2.0.3",
         "readable-stream": "^2.2.2",
         "typedarray": "^0.0.6"
-      }
-    },
-    "connect": {
-      "version": "3.7.0",
-      "resolved": "https://registry.npmjs.org/connect/-/connect-3.7.0.tgz",
-      "integrity": "sha512-ZqRXc+tZukToSNmh5C2iWMSoV3X1YUcPbqEM4DkEG5tNQXrQUZCNVGGv3IuicnkMtPfGf3Xtp8WCXs295iQ1pQ==",
-      "requires": {
-        "debug": "2.6.9",
-        "finalhandler": "1.1.2",
-        "parseurl": "~1.3.3",
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "connect": {
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/connect/-/connect-3.7.0.tgz",
+      "integrity": "sha512-ZqRXc+tZukToSNmh5C2iWMSoV3X1YUcPbqEM4DkEG5tNQXrQUZCNVGGv3IuicnkMtPfGf3Xtp8WCXs295iQ1pQ==",
+      "requires": {
+        "debug": "2.6.9",
+        "finalhandler": "1.1.2",
+        "parseurl": "~1.3.3",
         "utils-merge": "1.0.1"
       }
     },
+    "connections": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/connections/-/connections-1.4.2.tgz",
+      "integrity": "sha1-eJBIK/XHGvbFyhkr4xNq7XRCiq0="
+    },
     "convert-source-map": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
@@ -2574,6 +2302,40 @@
       "resolved": "https://registry.npmjs.org/count-trailing-zeros/-/count-trailing-zeros-1.0.1.tgz",
       "integrity": "sha1-q6bFgzvkENRbHso+bVg4RM5oLHc="
     },
+    "create-ecdh": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.3.tgz",
+      "integrity": "sha512-GbEHQPMOswGpKXM9kCWVrremUcBmjteUaQ01T9rkKCPDXfUHX0IoP9LpHYo2NPFampa4e+/pFDc3jQdxrxQLaw==",
+      "requires": {
+        "bn.js": "^4.1.0",
+        "elliptic": "^6.0.0"
+      }
+    },
+    "create-hash": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/create-hash/-/create-hash-1.2.0.tgz",
+      "integrity": "sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==",
+      "requires": {
+        "cipher-base": "^1.0.1",
+        "inherits": "^2.0.1",
+        "md5.js": "^1.3.4",
+        "ripemd160": "^2.0.1",
+        "sha.js": "^2.4.0"
+      }
+    },
+    "create-hmac": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/create-hmac/-/create-hmac-1.1.7.tgz",
+      "integrity": "sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==",
+      "requires": {
+        "cipher-base": "^1.0.3",
+        "create-hash": "^1.1.0",
+        "inherits": "^2.0.1",
+        "ripemd160": "^2.0.0",
+        "safe-buffer": "^5.0.1",
+        "sha.js": "^2.4.8"
+      }
+    },
     "create-react-class": {
       "version": "15.6.3",
       "resolved": "https://registry.npmjs.org/create-react-class/-/create-react-class-15.6.3.tgz",
@@ -2624,53 +2386,23 @@
         }
       }
     },
-    "cssom": {
-      "version": "0.3.8",
-      "resolved": "https://registry.npmjs.org/cssom/-/cssom-0.3.8.tgz",
-      "integrity": "sha512-b0tGHbfegbhPJpxpiBPU2sCkigAqtM9O121le6bbOlgyV+NyGyCmVfJ6QW9eRjz8CpNfWEOYBIMIGRYkLwsIYg==",
-      "dev": true
-    },
-    "cssstyle": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-1.4.0.tgz",
-      "integrity": "sha512-GBrLZYZ4X4x6/QEoBnIrqb8B/f5l4+8me2dkom/j1Gtbxy0kBv6OGzKuAsGM75bkGwGAFkt56Iwg28S3XTZgSA==",
-      "dev": true,
-      "requires": {
-        "cssom": "0.3.x"
-      }
+    "d64": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/d64/-/d64-1.0.0.tgz",
+      "integrity": "sha1-QAKofoUMv8n52XBrYPymE6MzbpA="
     },
-    "dashdash": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
-      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
-      "dev": true,
+    "dat-encoding": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/dat-encoding/-/dat-encoding-5.0.1.tgz",
+      "integrity": "sha512-PET9PlGt6ejgqU07hbPLx3tP2siDMMFumUe+xwmm4+5W+0cOlpzreCPoMVUBzxWeR4sPdxL+AS53odQTBtzEqA==",
       "requires": {
-        "assert-plus": "^1.0.0"
+        "safe-buffer": "^5.0.1"
       }
     },
-    "data-urls": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/data-urls/-/data-urls-1.1.0.tgz",
-      "integrity": "sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==",
-      "dev": true,
-      "requires": {
-        "abab": "^2.0.0",
-        "whatwg-mimetype": "^2.2.0",
-        "whatwg-url": "^7.0.0"
-      },
-      "dependencies": {
-        "whatwg-url": {
-          "version": "7.1.0",
-          "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.1.0.tgz",
-          "integrity": "sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==",
-          "dev": true,
-          "requires": {
-            "lodash.sortby": "^4.7.0",
-            "tr46": "^1.0.1",
-            "webidl-conversions": "^4.0.2"
-          }
-        }
-      }
+    "dat-swarm-defaults": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/dat-swarm-defaults/-/dat-swarm-defaults-1.0.2.tgz",
+      "integrity": "sha512-gz9RuhUxq3coYBrelzuFXCNyC579aO3Bm1Wlwa12/9tJr1NP0AAGxpHJYA1HZvt8X7ZdrtMzpFyNvs2Y9PFG6w=="
     },
     "dayjs": {
       "version": "1.8.25",
@@ -2766,12 +2498,6 @@
         }
       }
     },
-    "delayed-stream": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-      "dev": true
-    },
     "denodeify": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/denodeify/-/denodeify-1.2.1.tgz",
@@ -2782,22 +2508,122 @@
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
       "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
     },
+    "des.js": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/des.js/-/des.js-1.0.1.tgz",
+      "integrity": "sha512-Q0I4pfFrv2VPd34/vfLrFOoRmlYj3OV50i7fskps1jZWK1kApMWWT9G6RRUeYedLcBDIhnSDaUvJMb3AhUlaEA==",
+      "requires": {
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
+      }
+    },
     "destroy": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
-    "detect-newline": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/detect-newline/-/detect-newline-2.1.0.tgz",
-      "integrity": "sha1-9B8cEL5LAOh7XxPaaAdZ8sW/0+I=",
-      "dev": true
+    "diffie-hellman": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
+      "integrity": "sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==",
+      "requires": {
+        "bn.js": "^4.1.0",
+        "miller-rabin": "^4.0.0",
+        "randombytes": "^2.0.0"
+      }
     },
-    "diff-sequences": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
-      "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==",
-      "dev": true
+    "discovery-channel": {
+      "version": "5.5.1",
+      "resolved": "https://registry.npmjs.org/discovery-channel/-/discovery-channel-5.5.1.tgz",
+      "integrity": "sha512-EEmZQFE0PiOsJj7G3KVCwFGbYs4QchUvzA91iHtZ6HfkIqfBEDSTGLygJrUlY1Tr77WDV+qZVrZuNghHxSL/vw==",
+      "requires": {
+        "bittorrent-dht": "^7.10.0",
+        "buffer-from": "^1.0.0",
+        "debug": "^2.6.9",
+        "dns-discovery": "^6.0.1",
+        "pretty-hash": "^1.0.1",
+        "thunky": "^0.1.0"
+      },
+      "dependencies": {
+        "thunky": {
+          "version": "0.1.0",
+          "resolved": "https://registry.npmjs.org/thunky/-/thunky-0.1.0.tgz",
+          "integrity": "sha1-vzAUaCTituZ7Dy16Ssi+smkIaE4="
+        }
+      }
+    },
+    "discovery-swarm": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/discovery-swarm/-/discovery-swarm-6.1.0.tgz",
+      "integrity": "sha512-R5Do28YiUgDbied1ehiP0IflsX1KUJZsYSBpuGVDUCqJVlGDVMzu4uH/a5vQwEj53EQBOLGDcBS68uEIDYGeUg==",
+      "requires": {
+        "connections": "^1.4.2",
+        "debug": "^4.1.1",
+        "discovery-channel": "^5.5.1",
+        "length-prefixed-message": "^3.0.3",
+        "pump": "^3.0.0",
+        "to-buffer": "^1.0.1",
+        "utp-native": "^2.1.3"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        }
+      }
+    },
+    "dns-discovery": {
+      "version": "6.2.3",
+      "resolved": "https://registry.npmjs.org/dns-discovery/-/dns-discovery-6.2.3.tgz",
+      "integrity": "sha512-ZULG1R5J9QHZfaXo5XFGVG22LIcnZorbEa7f83FYgCGDaQrVfyVmty3Z89OvBLpCPetwW+LzjCcT60ekhbQ+9g==",
+      "requires": {
+        "circular-append-file": "^1.0.1",
+        "debug": "^2.6.9",
+        "dns-socket": "^3.0.0",
+        "lru": "^2.0.0",
+        "minimist": "^1.2.0",
+        "multicast-dns": "^7.1.1",
+        "network-address": "^1.1.2",
+        "pump": "^3.0.0",
+        "speedometer": "^1.0.0",
+        "unordered-set": "^1.1.0"
+      },
+      "dependencies": {
+        "lru": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/lru/-/lru-2.0.1.tgz",
+          "integrity": "sha1-+XmHHhYuP1yiVL5GhExT1MU2RUQ=",
+          "requires": {
+            "inherits": "^2.0.1"
+          }
+        },
+        "unordered-set": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/unordered-set/-/unordered-set-1.1.0.tgz",
+          "integrity": "sha1-K6fvMW7dC5WQzFR8dPdqLxZP7Mo="
+        }
+      }
+    },
+    "dns-packet": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/dns-packet/-/dns-packet-4.2.0.tgz",
+      "integrity": "sha512-bn1AKpfkFbm0MIioOMHZ5qJzl2uypdBwI4nYNsqvhjsegBhcKJUlCrMPWLx6JEezRjxZmxhtIz/FkBEur2l8Cw==",
+      "requires": {
+        "ip": "^1.1.5",
+        "safe-buffer": "^5.1.1"
+      }
+    },
+    "dns-socket": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/dns-socket/-/dns-socket-3.0.0.tgz",
+      "integrity": "sha512-M0WkByoJ/mTm+HtwBQLsRJPe5uGIC/lYVOp+s6ZzhbZ5iq4GxjFyxYPQhB85dgCLvVb43aJQXHDC9aUgyKGc/Q==",
+      "requires": {
+        "dns-packet": "^4.1.0"
+      }
     },
     "doctrine": {
       "version": "2.1.0",
@@ -2808,15 +2634,6 @@
         "esutils": "^2.0.2"
       }
     },
-    "domexception": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/domexception/-/domexception-1.0.1.tgz",
-      "integrity": "sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==",
-      "dev": true,
-      "requires": {
-        "webidl-conversions": "^4.0.2"
-      }
-    },
     "duplexify": {
       "version": "3.7.1",
       "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.7.1.tgz",
@@ -2826,16 +2643,30 @@
         "inherits": "^2.0.1",
         "readable-stream": "^2.0.0",
         "stream-shift": "^1.0.0"
-      }
-    },
-    "ecc-jsbn": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
-      "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
-      "dev": true,
-      "requires": {
-        "jsbn": "~0.1.0",
-        "safer-buffer": "^2.1.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "ee-first": {
@@ -2843,6 +2674,20 @@
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
+    "elliptic": {
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.2.tgz",
+      "integrity": "sha512-f4x70okzZbIQl/NSRLkI/+tteV/9WqL98zx+SQ69KbXxmVrmjwsNUPn/gYJJ0sHvEak24cZgHIPegRePAtA/xw==",
+      "requires": {
+        "bn.js": "^4.4.0",
+        "brorand": "^1.0.1",
+        "hash.js": "^1.0.0",
+        "hmac-drbg": "^1.0.0",
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0",
+        "minimalistic-crypto-utils": "^1.0.0"
+      }
+    },
     "emoji-regex": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
@@ -2931,28 +2776,6 @@
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
     },
-    "escodegen": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.14.1.tgz",
-      "integrity": "sha512-Bmt7NcRySdIfNPfU2ZoXDrrXsG9ZjvDxcAlMfDUgRBjLOWTuIACXPBFJH7Z+cLb40JeQco5toikyc9t9P8E9SQ==",
-      "dev": true,
-      "requires": {
-        "esprima": "^4.0.1",
-        "estraverse": "^4.2.0",
-        "esutils": "^2.0.2",
-        "optionator": "^0.8.1",
-        "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true,
-          "optional": true
-        }
-      }
-    },
     "eslint": {
       "version": "6.8.0",
       "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.8.0.tgz",
@@ -3502,6 +3325,20 @@
       "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-3.1.2.tgz",
       "integrity": "sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q=="
     },
+    "events": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
+      "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ="
+    },
+    "evp_bytestokey": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
+      "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
+      "requires": {
+        "md5.js": "^1.3.4",
+        "safe-buffer": "^5.1.1"
+      }
+    },
     "exec-sh": {
       "version": "0.3.4",
       "resolved": "https://registry.npmjs.org/exec-sh/-/exec-sh-0.3.4.tgz",
@@ -3521,12 +3358,6 @@
         "strip-eof": "^1.0.0"
       }
     },
-    "exit": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz",
-      "integrity": "sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=",
-      "dev": true
-    },
     "expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -3559,52 +3390,6 @@
         }
       }
     },
-    "expect": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/expect/-/expect-24.9.0.tgz",
-      "integrity": "sha512-wvVAx8XIol3Z5m9zvZXiyZOQ+sRJqNTIm6sGjdWlaZIeupQGO3WbYI+15D/AmEwZywL6wtJkbAbJtzkOfBuR0Q==",
-      "dev": true,
-      "requires": {
-        "@jest/types": "^24.9.0",
-        "ansi-styles": "^3.2.0",
-        "jest-get-type": "^24.9.0",
-        "jest-matcher-utils": "^24.9.0",
-        "jest-message-util": "^24.9.0",
-        "jest-regex-util": "^24.9.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        }
-      }
-    },
-    "extend": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
-      "dev": true
-    },
     "extend-shallow": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
@@ -3693,12 +3478,6 @@
         }
       }
     },
-    "extsprintf": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
-      "dev": true
-    },
     "fancy-log": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/fancy-log/-/fancy-log-1.3.3.tgz",
@@ -3891,6 +3670,29 @@
         "path-exists": "^4.0.0"
       }
     },
+    "find-yarn-workspace-root": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/find-yarn-workspace-root/-/find-yarn-workspace-root-1.2.1.tgz",
+      "integrity": "sha512-dVtfb0WuQG+8Ag2uWkbG79hOUzEsRrhBzgfn86g2sJPkzmcpGdghbNTfUKGTxymFrY/tLIodDzLoW9nOJ4FY8Q==",
+      "dev": true,
+      "requires": {
+        "fs-extra": "^4.0.3",
+        "micromatch": "^3.1.4"
+      },
+      "dependencies": {
+        "fs-extra": {
+          "version": "4.0.3",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
+          "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^4.0.0",
+            "universalify": "^0.1.0"
+          }
+        }
+      }
+    },
     "flat-cache": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-2.0.1.tgz",
@@ -3929,23 +3731,6 @@
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
       "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA="
     },
-    "forever-agent": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
-      "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
-      "dev": true
-    },
-    "form-data": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
-      "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
-      "dev": true,
-      "requires": {
-        "asynckit": "^0.4.0",
-        "combined-stream": "^1.0.6",
-        "mime-types": "^2.1.12"
-      }
-    },
     "fragment-cache": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
@@ -3966,20 +3751,44 @@
       "requires": {
         "inherits": "^2.0.1",
         "readable-stream": "^2.0.0"
-      }
-    },
-    "fs-extra": {
-      "version": "8.1.0",
-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
-      "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
-      "requires": {
-        "graceful-fs": "^4.2.0",
-        "jsonfile": "^4.0.0",
-        "universalify": "^0.1.0"
-      }
-    },
-    "fs.realpath": {
-      "version": "1.0.0",
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "fs-extra": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
+      "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
+      "requires": {
+        "graceful-fs": "^4.2.0",
+        "jsonfile": "^4.0.0",
+        "universalify": "^0.1.0"
+      }
+    },
+    "fs.realpath": {
+      "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
     },
@@ -4501,15 +4310,6 @@
       "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
       "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg="
     },
-    "getpass": {
-      "version": "0.1.7",
-      "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
-      "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
-      "dev": true,
-      "requires": {
-        "assert-plus": "^1.0.0"
-      }
-    },
     "glob": {
       "version": "7.1.6",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
@@ -4550,28 +4350,6 @@
         "iterall": "^1.2.2"
       }
     },
-    "growly": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/growly/-/growly-1.3.0.tgz",
-      "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=",
-      "dev": true
-    },
-    "har-schema": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
-      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
-      "dev": true
-    },
-    "har-validator": {
-      "version": "5.1.3",
-      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
-      "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
-      "dev": true,
-      "requires": {
-        "ajv": "^6.5.5",
-        "har-schema": "^2.0.0"
-      }
-    },
     "has": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
@@ -4620,32 +4398,39 @@
         }
       }
     },
+    "hash-base": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-3.0.4.tgz",
+      "integrity": "sha1-X8hoaEfs1zSZQDMZprCj8/auSRg=",
+      "requires": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "hash.js": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
+      "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
+      "requires": {
+        "inherits": "^2.0.3",
+        "minimalistic-assert": "^1.0.1"
+      }
+    },
     "hermes-engine": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/hermes-engine/-/hermes-engine-0.4.1.tgz",
       "integrity": "sha512-Y3JFC8PD7eN3KpnrzrmvMAqp0IwnZrmP/oGOptvaSu33d7Zq/8b/2lHlZZkNvRl7/I1Q0umTX8TByK7zzLfTXA=="
     },
-    "hosted-git-info": {
-      "version": "2.8.8",
-      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
-      "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
-      "dev": true
-    },
-    "html-encoding-sniffer": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz",
-      "integrity": "sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==",
-      "dev": true,
+    "hmac-drbg": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
+      "integrity": "sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=",
       "requires": {
-        "whatwg-encoding": "^1.0.1"
+        "hash.js": "^1.0.3",
+        "minimalistic-assert": "^1.0.0",
+        "minimalistic-crypto-utils": "^1.0.1"
       }
     },
-    "html-escaper": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-2.0.2.tgz",
-      "integrity": "sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==",
-      "dev": true
-    },
     "http-errors": {
       "version": "1.7.3",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.3.tgz",
@@ -4658,17 +4443,6 @@
         "toidentifier": "1.0.0"
       }
     },
-    "http-signature": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
-      "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
-      "dev": true,
-      "requires": {
-        "assert-plus": "^1.0.0",
-        "jsprim": "^1.2.2",
-        "sshpk": "^1.7.0"
-      }
-    },
     "hypercore": {
       "version": "7.7.1",
       "resolved": "https://registry.npmjs.org/hypercore/-/hypercore-7.7.1.tgz",
@@ -4732,6 +4506,30 @@
         "sodium-universal": "^2.0.0",
         "sorted-indexof": "^1.0.0",
         "varint": "^5.0.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "hyperdrive": {
@@ -4763,6 +4561,11 @@
         "safer-buffer": ">= 2.1.2 < 3"
       }
     },
+    "ieee754": {
+      "version": "1.1.13",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
+      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
+    },
     "ignore": {
       "version": "5.1.4",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.1.4.tgz",
@@ -4783,21 +4586,16 @@
         "resolve-from": "^3.0.0"
       }
     },
-    "import-local": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/import-local/-/import-local-2.0.0.tgz",
-      "integrity": "sha512-b6s04m3O+s3CGSbqDIyP4R6aAwAeYlVq9+WUWep6iHa8ETRf9yei1U48C5MmfJmV9AiLYYBKPMq/W+/WRpQmCQ==",
-      "dev": true,
-      "requires": {
-        "pkg-dir": "^3.0.0",
-        "resolve-cwd": "^2.0.0"
-      }
-    },
     "imurmurhash": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
       "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o="
     },
+    "indexof": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
+      "integrity": "sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10="
+    },
     "inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@@ -4911,6 +4709,16 @@
       "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
       "integrity": "sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA=="
     },
+    "ip": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
+      "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
+    },
+    "ip-regex": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-1.0.3.tgz",
+      "integrity": "sha1-3FiQdvZZ9BnCIgOaMzFvHHOH7/0="
+    },
     "is-accessor-descriptor": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
@@ -5015,12 +4823,6 @@
       "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
       "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
     },
-    "is-generator-fn": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/is-generator-fn/-/is-generator-fn-2.1.0.tgz",
-      "integrity": "sha512-cTIB4yPYL/Grw0EaSzASzg6bBy9gqCofvWN8okThAYIxKJZC+udlRAmGbM0XLeniEJSs8uEgHPGuHSe1XsOLSQ==",
-      "dev": true
-    },
     "is-glob": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
@@ -5048,6 +4850,11 @@
         }
       }
     },
+    "is-options": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-options/-/is-options-1.0.1.tgz",
+      "integrity": "sha512-2Xj8sA0zDrAcaoWfBiNmc6VPWAgKDpim0T3J9Djq7vbm1UjwbUWzeuLu/FwC46g3cBbAn0E5R0xwVtOobM6Xxg=="
+    },
     "is-plain-object": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
@@ -5090,12 +4897,6 @@
         "has-symbols": "^1.0.1"
       }
     },
-    "is-typedarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
-      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
-      "dev": true
-    },
     "is-windows": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
@@ -5141,1117 +4942,60 @@
         }
       }
     },
-    "isstream": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
-      "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
-      "dev": true
-    },
-    "istanbul-lib-coverage": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.5.tgz",
-      "integrity": "sha512-8aXznuEPCJvGnMSRft4udDRDtb1V3pkQkMMI5LI+6HuQz5oQ4J2UFn1H82raA3qJtyOLkkwVqICBQkjnGtn5mA==",
-      "dev": true
-    },
-    "istanbul-lib-instrument": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-3.3.0.tgz",
-      "integrity": "sha512-5nnIN4vo5xQZHdXno/YDXJ0G+I3dAm4XgzfSVTPLQpj/zAV2dV6Juy0yaf10/zrJOJeHoN3fraFe+XRq2bFVZA==",
-      "dev": true,
-      "requires": {
-        "@babel/generator": "^7.4.0",
-        "@babel/parser": "^7.4.3",
-        "@babel/template": "^7.4.0",
-        "@babel/traverse": "^7.4.3",
-        "@babel/types": "^7.4.0",
-        "istanbul-lib-coverage": "^2.0.5",
-        "semver": "^6.0.0"
-      }
-    },
-    "istanbul-lib-report": {
-      "version": "2.0.8",
-      "resolved": "https://registry.npmjs.org/istanbul-lib-report/-/istanbul-lib-report-2.0.8.tgz",
-      "integrity": "sha512-fHBeG573EIihhAblwgxrSenp0Dby6tJMFR/HvlerBsrCTD5bkUuoNtn3gVh29ZCS824cGGBPn7Sg7cNk+2xUsQ==",
-      "dev": true,
-      "requires": {
-        "istanbul-lib-coverage": "^2.0.5",
-        "make-dir": "^2.1.0",
-        "supports-color": "^6.1.0"
-      },
-      "dependencies": {
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
-          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "istanbul-lib-source-maps": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/istanbul-lib-source-maps/-/istanbul-lib-source-maps-3.0.6.tgz",
-      "integrity": "sha512-R47KzMtDJH6X4/YW9XTx+jrLnZnscW4VpNN+1PViSYTejLVPWv7oov+Duf8YQSPyVRUvueQqz1TcsC6mooZTXw==",
-      "dev": true,
-      "requires": {
-        "debug": "^4.1.1",
-        "istanbul-lib-coverage": "^2.0.5",
-        "make-dir": "^2.1.0",
-        "rimraf": "^2.6.3",
-        "source-map": "^0.6.1"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "dev": true,
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
-      }
-    },
-    "istanbul-reports": {
-      "version": "2.2.7",
-      "resolved": "https://registry.npmjs.org/istanbul-reports/-/istanbul-reports-2.2.7.tgz",
-      "integrity": "sha512-uu1F/L1o5Y6LzPVSVZXNOoD/KXpJue9aeLRd0sM9uMXfZvzomB0WxVamWb5ue8kA2vVWEmW7EG+A5n3f1kqHKg==",
-      "dev": true,
-      "requires": {
-        "html-escaper": "^2.0.0"
-      }
-    },
     "iterall": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/iterall/-/iterall-1.3.0.tgz",
       "integrity": "sha512-QZ9qOMdF+QLHxy1QIpUHUU1D5pS2CG2P69LF6L6CPjPYA/XMOmKV3PZpawHoAjHNyB0swdVTRxdYT4tbBbxqwg=="
     },
-    "jest": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest/-/jest-24.9.0.tgz",
-      "integrity": "sha512-YvkBL1Zm7d2B1+h5fHEOdyjCG+sGMz4f8D86/0HiqJ6MB4MnDc8FgP5vdWsGnemOQro7lnYo8UakZ3+5A0jxGw==",
-      "dev": true,
-      "requires": {
-        "import-local": "^2.0.0",
-        "jest-cli": "^24.9.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "find-up": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-          "dev": true,
-          "requires": {
-            "locate-path": "^3.0.0"
-          }
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "jest-cli": {
-          "version": "24.9.0",
-          "resolved": "https://registry.npmjs.org/jest-cli/-/jest-cli-24.9.0.tgz",
-          "integrity": "sha512-+VLRKyitT3BWoMeSUIHRxV/2g8y9gw91Jh5z2UmXZzkZKpbC08CSehVxgHUwTpy+HwGcns/tqafQDJW7imYvGg==",
-          "dev": true,
-          "requires": {
-            "@jest/core": "^24.9.0",
-            "@jest/test-result": "^24.9.0",
-            "@jest/types": "^24.9.0",
-            "chalk": "^2.0.1",
-            "exit": "^0.1.2",
-            "import-local": "^2.0.0",
-            "is-ci": "^2.0.0",
-            "jest-config": "^24.9.0",
-            "jest-util": "^24.9.0",
-            "jest-validate": "^24.9.0",
-            "prompts": "^2.0.1",
-            "realpath-native": "^1.1.0",
-            "yargs": "^13.3.0"
-          }
-        },
-        "locate-path": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-          "dev": true,
-          "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
-          }
-        },
-        "p-locate": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
-          "dev": true,
-          "requires": {
-            "p-limit": "^2.0.0"
-          }
-        },
-        "path-exists": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
-          "dev": true
-        },
-        "string-width": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
-          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
-          "dev": true,
-          "requires": {
-            "emoji-regex": "^7.0.1",
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^5.1.0"
-          }
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        },
-        "yargs": {
-          "version": "13.3.2",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
-          "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
-          "dev": true,
-          "requires": {
-            "cliui": "^5.0.0",
-            "find-up": "^3.0.0",
-            "get-caller-file": "^2.0.1",
-            "require-directory": "^2.1.1",
-            "require-main-filename": "^2.0.0",
-            "set-blocking": "^2.0.0",
-            "string-width": "^3.0.0",
-            "which-module": "^2.0.0",
-            "y18n": "^4.0.0",
-            "yargs-parser": "^13.1.2"
-          }
-        },
-        "yargs-parser": {
-          "version": "13.1.2",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
-          "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
-          "dev": true,
-          "requires": {
-            "camelcase": "^5.0.0",
-            "decamelize": "^1.2.0"
-          }
-        }
-      }
-    },
-    "jest-changed-files": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-changed-files/-/jest-changed-files-24.9.0.tgz",
-      "integrity": "sha512-6aTWpe2mHF0DhL28WjdkO8LyGjs3zItPET4bMSeXU6T3ub4FPMw+mcOcbdGXQOAfmLcxofD23/5Bl9Z4AkFwqg==",
-      "dev": true,
-      "requires": {
-        "@jest/types": "^24.9.0",
-        "execa": "^1.0.0",
-        "throat": "^4.0.0"
-      }
-    },
-    "jest-config": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-config/-/jest-config-24.9.0.tgz",
-      "integrity": "sha512-RATtQJtVYQrp7fvWg6f5y3pEFj9I+H8sWw4aKxnDZ96mob5i5SD6ZEGWgMLXQ4LE8UurrjbdlLWdUeo+28QpfQ==",
-      "dev": true,
-      "requires": {
-        "@babel/core": "^7.1.0",
-        "@jest/test-sequencer": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "babel-jest": "^24.9.0",
-        "chalk": "^2.0.1",
-        "glob": "^7.1.1",
-        "jest-environment-jsdom": "^24.9.0",
-        "jest-environment-node": "^24.9.0",
-        "jest-get-type": "^24.9.0",
-        "jest-jasmine2": "^24.9.0",
-        "jest-regex-util": "^24.3.0",
-        "jest-resolve": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "jest-validate": "^24.9.0",
-        "micromatch": "^3.1.10",
-        "pretty-format": "^24.9.0",
-        "realpath-native": "^1.1.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-diff": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.9.0.tgz",
-      "integrity": "sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==",
-      "dev": true,
-      "requires": {
-        "chalk": "^2.0.1",
-        "diff-sequences": "^24.9.0",
-        "jest-get-type": "^24.9.0",
-        "pretty-format": "^24.9.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-docblock": {
-      "version": "21.2.0",
-      "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-21.2.0.tgz",
-      "integrity": "sha512-5IZ7sY9dBAYSV+YjQ0Ovb540Ku7AO9Z5o2Cg789xj167iQuZ2cG+z0f3Uct6WeYLbU6aQiM2pCs7sZ+4dotydw==",
-      "dev": true
-    },
-    "jest-each": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-each/-/jest-each-24.9.0.tgz",
-      "integrity": "sha512-ONi0R4BvW45cw8s2Lrx8YgbeXL1oCQ/wIDwmsM3CqM/nlblNCPmnC3IPQlMbRFZu3wKdQ2U8BqM6lh3LJ5Bsog==",
-      "dev": true,
-      "requires": {
-        "@jest/types": "^24.9.0",
-        "chalk": "^2.0.1",
-        "jest-get-type": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "pretty-format": "^24.9.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-environment-jsdom": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-environment-jsdom/-/jest-environment-jsdom-24.9.0.tgz",
-      "integrity": "sha512-Zv9FV9NBRzLuALXjvRijO2351DRQeLYXtpD4xNvfoVFw21IOKNhZAEUKcbiEtjTkm2GsJ3boMVgkaR7rN8qetA==",
-      "dev": true,
-      "requires": {
-        "@jest/environment": "^24.9.0",
-        "@jest/fake-timers": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "jest-mock": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "jsdom": "^11.5.1"
-      }
-    },
-    "jest-environment-node": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-environment-node/-/jest-environment-node-24.9.0.tgz",
-      "integrity": "sha512-6d4V2f4nxzIzwendo27Tr0aFm+IXWa0XEUnaH6nU0FMaozxovt+sfRvh4J47wL1OvF83I3SSTu0XK+i4Bqe7uA==",
-      "dev": true,
-      "requires": {
-        "@jest/environment": "^24.9.0",
-        "@jest/fake-timers": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "jest-mock": "^24.9.0",
-        "jest-util": "^24.9.0"
-      }
-    },
-    "jest-get-type": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
-      "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q=="
-    },
-    "jest-haste-map": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
-      "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
-      "requires": {
-        "@jest/types": "^24.9.0",
-        "anymatch": "^2.0.0",
-        "fb-watchman": "^2.0.0",
-        "fsevents": "^1.2.7",
-        "graceful-fs": "^4.1.15",
-        "invariant": "^2.2.4",
-        "jest-serializer": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "jest-worker": "^24.9.0",
-        "micromatch": "^3.1.10",
-        "sane": "^4.0.3",
-        "walker": "^1.0.7"
-      }
-    },
-    "jest-jasmine2": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-jasmine2/-/jest-jasmine2-24.9.0.tgz",
-      "integrity": "sha512-Cq7vkAgaYKp+PsX+2/JbTarrk0DmNhsEtqBXNwUHkdlbrTBLtMJINADf2mf5FkowNsq8evbPc07/qFO0AdKTzw==",
-      "dev": true,
-      "requires": {
-        "@babel/traverse": "^7.1.0",
-        "@jest/environment": "^24.9.0",
-        "@jest/test-result": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "chalk": "^2.0.1",
-        "co": "^4.6.0",
-        "expect": "^24.9.0",
-        "is-generator-fn": "^2.0.0",
-        "jest-each": "^24.9.0",
-        "jest-matcher-utils": "^24.9.0",
-        "jest-message-util": "^24.9.0",
-        "jest-runtime": "^24.9.0",
-        "jest-snapshot": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "pretty-format": "^24.9.0",
-        "throat": "^4.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-leak-detector": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-leak-detector/-/jest-leak-detector-24.9.0.tgz",
-      "integrity": "sha512-tYkFIDsiKTGwb2FG1w8hX9V0aUb2ot8zY/2nFg087dUageonw1zrLMP4W6zsRO59dPkTSKie+D4rhMuP9nRmrA==",
-      "dev": true,
-      "requires": {
-        "jest-get-type": "^24.9.0",
-        "pretty-format": "^24.9.0"
-      }
-    },
-    "jest-matcher-utils": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-24.9.0.tgz",
-      "integrity": "sha512-OZz2IXsu6eaiMAwe67c1T+5tUAtQyQx27/EMEkbFAGiw52tB9em+uGbzpcgYVpA8wl0hlxKPZxrly4CXU/GjHA==",
-      "dev": true,
-      "requires": {
-        "chalk": "^2.0.1",
-        "jest-diff": "^24.9.0",
-        "jest-get-type": "^24.9.0",
-        "pretty-format": "^24.9.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-message-util": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
-      "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
-      "requires": {
-        "@babel/code-frame": "^7.0.0",
-        "@jest/test-result": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "@types/stack-utils": "^1.0.1",
-        "chalk": "^2.0.1",
-        "micromatch": "^3.1.10",
-        "slash": "^2.0.0",
-        "stack-utils": "^1.0.1"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-mock": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
-      "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
-      "requires": {
-        "@jest/types": "^24.9.0"
-      }
-    },
-    "jest-pnp-resolver": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/jest-pnp-resolver/-/jest-pnp-resolver-1.2.1.tgz",
-      "integrity": "sha512-pgFw2tm54fzgYvc/OHrnysABEObZCUNFnhjoRjaVOCN8NYc032/gVjPaHD4Aq6ApkSieWtfKAFQtmDKAmhupnQ==",
-      "dev": true
-    },
-    "jest-regex-util": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.9.0.tgz",
-      "integrity": "sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==",
-      "dev": true
-    },
-    "jest-resolve": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.9.0.tgz",
-      "integrity": "sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==",
-      "dev": true,
-      "requires": {
-        "@jest/types": "^24.9.0",
-        "browser-resolve": "^1.11.3",
-        "chalk": "^2.0.1",
-        "jest-pnp-resolver": "^1.2.1",
-        "realpath-native": "^1.1.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-resolve-dependencies": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-resolve-dependencies/-/jest-resolve-dependencies-24.9.0.tgz",
-      "integrity": "sha512-Fm7b6AlWnYhT0BXy4hXpactHIqER7erNgIsIozDXWl5dVm+k8XdGVe1oTg1JyaFnOxarMEbax3wyRJqGP2Pq+g==",
-      "dev": true,
-      "requires": {
-        "@jest/types": "^24.9.0",
-        "jest-regex-util": "^24.3.0",
-        "jest-snapshot": "^24.9.0"
-      }
-    },
-    "jest-runner": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-runner/-/jest-runner-24.9.0.tgz",
-      "integrity": "sha512-KksJQyI3/0mhcfspnxxEOBueGrd5E4vV7ADQLT9ESaCzz02WnbdbKWIf5Mkaucoaj7obQckYPVX6JJhgUcoWWg==",
-      "dev": true,
-      "requires": {
-        "@jest/console": "^24.7.1",
-        "@jest/environment": "^24.9.0",
-        "@jest/test-result": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "chalk": "^2.4.2",
-        "exit": "^0.1.2",
-        "graceful-fs": "^4.1.15",
-        "jest-config": "^24.9.0",
-        "jest-docblock": "^24.3.0",
-        "jest-haste-map": "^24.9.0",
-        "jest-jasmine2": "^24.9.0",
-        "jest-leak-detector": "^24.9.0",
-        "jest-message-util": "^24.9.0",
-        "jest-resolve": "^24.9.0",
-        "jest-runtime": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "jest-worker": "^24.6.0",
-        "source-map-support": "^0.5.6",
-        "throat": "^4.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "jest-docblock": {
-          "version": "24.9.0",
-          "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-24.9.0.tgz",
-          "integrity": "sha512-F1DjdpDMJMA1cN6He0FNYNZlo3yYmOtRUnktrT9Q37njYzC5WEaDdmbynIgy0L/IvXvvgsG8OsqhLPXTpfmZAA==",
-          "dev": true,
-          "requires": {
-            "detect-newline": "^2.1.0"
-          }
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "jest-runtime": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-runtime/-/jest-runtime-24.9.0.tgz",
-      "integrity": "sha512-8oNqgnmF3v2J6PVRM2Jfuj8oX3syKmaynlDMMKQ4iyzbQzIG6th5ub/lM2bCMTmoTKM3ykcUYI2Pw9xwNtjMnw==",
-      "dev": true,
-      "requires": {
-        "@jest/console": "^24.7.1",
-        "@jest/environment": "^24.9.0",
-        "@jest/source-map": "^24.3.0",
-        "@jest/transform": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "@types/yargs": "^13.0.0",
-        "chalk": "^2.0.1",
-        "exit": "^0.1.2",
-        "glob": "^7.1.3",
-        "graceful-fs": "^4.1.15",
-        "jest-config": "^24.9.0",
-        "jest-haste-map": "^24.9.0",
-        "jest-message-util": "^24.9.0",
-        "jest-mock": "^24.9.0",
-        "jest-regex-util": "^24.3.0",
-        "jest-resolve": "^24.9.0",
-        "jest-snapshot": "^24.9.0",
-        "jest-util": "^24.9.0",
-        "jest-validate": "^24.9.0",
-        "realpath-native": "^1.1.0",
-        "slash": "^2.0.0",
-        "strip-bom": "^3.0.0",
-        "yargs": "^13.3.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "find-up": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-          "dev": true,
-          "requires": {
-            "locate-path": "^3.0.0"
-          }
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "locate-path": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-          "dev": true,
-          "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
-          }
-        },
-        "p-locate": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
-          "dev": true,
-          "requires": {
-            "p-limit": "^2.0.0"
-          }
-        },
-        "path-exists": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
-          "dev": true
-        },
-        "string-width": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
-          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
-          "dev": true,
-          "requires": {
-            "emoji-regex": "^7.0.1",
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^5.1.0"
-          }
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        },
-        "yargs": {
-          "version": "13.3.2",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
-          "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
-          "dev": true,
-          "requires": {
-            "cliui": "^5.0.0",
-            "find-up": "^3.0.0",
-            "get-caller-file": "^2.0.1",
-            "require-directory": "^2.1.1",
-            "require-main-filename": "^2.0.0",
-            "set-blocking": "^2.0.0",
-            "string-width": "^3.0.0",
-            "which-module": "^2.0.0",
-            "y18n": "^4.0.0",
-            "yargs-parser": "^13.1.2"
-          }
-        },
-        "yargs-parser": {
-          "version": "13.1.2",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
-          "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
-          "dev": true,
-          "requires": {
-            "camelcase": "^5.0.0",
-            "decamelize": "^1.2.0"
-          }
-        }
-      }
+    "jest-docblock": {
+      "version": "21.2.0",
+      "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-21.2.0.tgz",
+      "integrity": "sha512-5IZ7sY9dBAYSV+YjQ0Ovb540Ku7AO9Z5o2Cg789xj167iQuZ2cG+z0f3Uct6WeYLbU6aQiM2pCs7sZ+4dotydw==",
+      "dev": true
     },
-    "jest-serializer": {
+    "jest-get-type": {
       "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
-      "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ=="
+      "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
+      "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q=="
     },
-    "jest-snapshot": {
+    "jest-haste-map": {
       "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-24.9.0.tgz",
-      "integrity": "sha512-uI/rszGSs73xCM0l+up7O7a40o90cnrk429LOiK3aeTvfC0HHmldbd81/B7Ix81KSFe1lwkbl7GnBGG4UfuDew==",
-      "dev": true,
+      "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.9.0.tgz",
+      "integrity": "sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==",
       "requires": {
-        "@babel/types": "^7.0.0",
         "@jest/types": "^24.9.0",
+        "anymatch": "^2.0.0",
+        "fb-watchman": "^2.0.0",
+        "fsevents": "^1.2.7",
+        "graceful-fs": "^4.1.15",
+        "invariant": "^2.2.4",
+        "jest-serializer": "^24.9.0",
+        "jest-util": "^24.9.0",
+        "jest-worker": "^24.9.0",
+        "micromatch": "^3.1.10",
+        "sane": "^4.0.3",
+        "walker": "^1.0.7"
+      }
+    },
+    "jest-message-util": {
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.9.0.tgz",
+      "integrity": "sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==",
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@jest/test-result": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "@types/stack-utils": "^1.0.1",
         "chalk": "^2.0.1",
-        "expect": "^24.9.0",
-        "jest-diff": "^24.9.0",
-        "jest-get-type": "^24.9.0",
-        "jest-matcher-utils": "^24.9.0",
-        "jest-message-util": "^24.9.0",
-        "jest-resolve": "^24.9.0",
-        "mkdirp": "^0.5.1",
-        "natural-compare": "^1.4.0",
-        "pretty-format": "^24.9.0",
-        "semver": "^6.2.0"
+        "micromatch": "^3.1.10",
+        "slash": "^2.0.0",
+        "stack-utils": "^1.0.1"
       },
       "dependencies": {
         "ansi-styles": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
           "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
           "requires": {
             "color-convert": "^1.9.0"
           }
@@ -6260,7 +5004,6 @@
           "version": "2.4.2",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
           "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
           "requires": {
             "ansi-styles": "^3.2.1",
             "escape-string-regexp": "^1.0.5",
@@ -6271,7 +5014,6 @@
           "version": "1.9.3",
           "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
           "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
           "requires": {
             "color-name": "1.1.3"
           }
@@ -6279,26 +5021,36 @@
         "color-name": {
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
+          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
         },
         "has-flag": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
+          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
         },
         "supports-color": {
           "version": "5.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
           "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
           "requires": {
             "has-flag": "^3.0.0"
           }
         }
       }
     },
+    "jest-mock": {
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.9.0.tgz",
+      "integrity": "sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==",
+      "requires": {
+        "@jest/types": "^24.9.0"
+      }
+    },
+    "jest-serializer": {
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.9.0.tgz",
+      "integrity": "sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ=="
+    },
     "jest-util": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.9.0.tgz",
@@ -6433,73 +5185,6 @@
         }
       }
     },
-    "jest-watcher": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-watcher/-/jest-watcher-24.9.0.tgz",
-      "integrity": "sha512-+/fLOfKPXXYJDYlks62/4R4GoT+GU1tYZed99JSCOsmzkkF7727RqKrjNAxtfO4YpGv11wybgRvCjR73lK2GZw==",
-      "dev": true,
-      "requires": {
-        "@jest/test-result": "^24.9.0",
-        "@jest/types": "^24.9.0",
-        "@types/yargs": "^13.0.0",
-        "ansi-escapes": "^3.0.0",
-        "chalk": "^2.0.1",
-        "jest-util": "^24.9.0",
-        "string-length": "^2.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
     "jest-worker": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.9.0.tgz",
@@ -6548,68 +5233,11 @@
         "esprima": "^4.0.0"
       }
     },
-    "jsbn": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
-      "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
-      "dev": true
-    },
     "jsc-android": {
       "version": "245459.0.0",
       "resolved": "https://registry.npmjs.org/jsc-android/-/jsc-android-245459.0.0.tgz",
       "integrity": "sha512-wkjURqwaB1daNkDi2OYYbsLnIdC/lUM2nPXQKRs5pqEU9chDg435bjvo+LSaHotDENygHQDHe+ntUkkw2gwMtg=="
     },
-    "jsdom": {
-      "version": "11.12.0",
-      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-11.12.0.tgz",
-      "integrity": "sha512-y8Px43oyiBM13Zc1z780FrfNLJCXTL40EWlty/LXUtcjykRBNgLlCjWXpfSPBl2iv+N7koQN+dvqszHZgT/Fjw==",
-      "dev": true,
-      "requires": {
-        "abab": "^2.0.0",
-        "acorn": "^5.5.3",
-        "acorn-globals": "^4.1.0",
-        "array-equal": "^1.0.0",
-        "cssom": ">= 0.3.2 < 0.4.0",
-        "cssstyle": "^1.0.0",
-        "data-urls": "^1.0.0",
-        "domexception": "^1.0.1",
-        "escodegen": "^1.9.1",
-        "html-encoding-sniffer": "^1.0.2",
-        "left-pad": "^1.3.0",
-        "nwsapi": "^2.0.7",
-        "parse5": "4.0.0",
-        "pn": "^1.1.0",
-        "request": "^2.87.0",
-        "request-promise-native": "^1.0.5",
-        "sax": "^1.2.4",
-        "symbol-tree": "^3.2.2",
-        "tough-cookie": "^2.3.4",
-        "w3c-hr-time": "^1.0.1",
-        "webidl-conversions": "^4.0.2",
-        "whatwg-encoding": "^1.0.3",
-        "whatwg-mimetype": "^2.1.0",
-        "whatwg-url": "^6.4.1",
-        "ws": "^5.2.0",
-        "xml-name-validator": "^3.0.0"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "5.7.4",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
-          "integrity": "sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==",
-          "dev": true
-        },
-        "ws": {
-          "version": "5.2.2",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-          "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
-          "dev": true,
-          "requires": {
-            "async-limiter": "~1.0.0"
-          }
-        }
-      }
-    },
     "jsesc": {
       "version": "2.5.2",
       "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
@@ -6620,12 +5248,6 @@
       "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
       "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw=="
     },
-    "json-schema": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
-      "dev": true
-    },
     "json-schema-traverse": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
@@ -6646,12 +5268,6 @@
       "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
       "dev": true
     },
-    "json-stringify-safe": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
-      "dev": true
-    },
     "json5": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.3.tgz",
@@ -6673,18 +5289,6 @@
       "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz",
       "integrity": "sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM="
     },
-    "jsprim": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
-      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
-      "dev": true,
-      "requires": {
-        "assert-plus": "1.0.0",
-        "extsprintf": "1.3.0",
-        "json-schema": "0.2.3",
-        "verror": "1.10.0"
-      }
-    },
     "jsx-ast-utils": {
       "version": "2.2.3",
       "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-2.2.3.tgz",
@@ -6695,6 +5299,60 @@
         "object.assign": "^4.1.0"
       }
     },
+    "k-bucket": {
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/k-bucket/-/k-bucket-3.3.1.tgz",
+      "integrity": "sha512-kgwWqYT79rAahn4maIVTP8dIe+m1KulufWW+f1bB9DlZrRFiGpZ4iJOg2HUp4xJYBWONP3+rOPIWF/RXABU6mw==",
+      "requires": {
+        "buffer-equals": "^1.0.3",
+        "inherits": "^2.0.1",
+        "randombytes": "^2.0.3"
+      }
+    },
+    "k-rpc": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/k-rpc/-/k-rpc-4.3.1.tgz",
+      "integrity": "sha512-mgAJZeFYbpP0xzJzmS0TQTYoFI0sjy3GnKFhg8wyboL+KvWg2WLaA2Oy9PthLPx2Rxz4WeBMk4y3MSOrDJ95FA==",
+      "requires": {
+        "buffer-equals": "^1.0.3",
+        "k-bucket": "^4.0.0",
+        "k-rpc-socket": "^1.7.2",
+        "randombytes": "^2.0.5",
+        "safe-buffer": "^5.1.1"
+      },
+      "dependencies": {
+        "k-bucket": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/k-bucket/-/k-bucket-4.0.1.tgz",
+          "integrity": "sha512-YvDpmY3waI999h1zZoW1rJ04fZrgZ+5PAlVmvwDHT6YO/Q1AOhdel07xsKy9eAvJjQ9xZV1wz3rXKqEfaWvlcQ==",
+          "requires": {
+            "inherits": "^2.0.1",
+            "randombytes": "^2.0.3"
+          }
+        }
+      }
+    },
+    "k-rpc-socket": {
+      "version": "1.11.1",
+      "resolved": "https://registry.npmjs.org/k-rpc-socket/-/k-rpc-socket-1.11.1.tgz",
+      "integrity": "sha512-8xtA8oqbZ6v1Niryp2/g4GxW16EQh5MvrUylQoOG+zcrDff5CKttON2XUXvMwlIHq4/2zfPVFiinAccJ+WhxoA==",
+      "requires": {
+        "bencode": "^2.0.0",
+        "chrome-dgram": "^3.0.2",
+        "chrome-dns": "^1.0.0",
+        "chrome-net": "^3.3.2"
+      },
+      "dependencies": {
+        "bencode": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/bencode/-/bencode-2.0.1.tgz",
+          "integrity": "sha512-2uhEl8FdjSBUyb69qDTgOEeeqDTa+n3yMQzLW0cOzNf1Ow5bwcg3idf+qsWisIKRH8Bk8oC7UXL8irRcPA8ZEQ==",
+          "requires": {
+            "safe-buffer": "^5.1.1"
+          }
+        }
+      }
+    },
     "kind-of": {
       "version": "6.0.3",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.3.tgz",
@@ -6708,11 +5366,14 @@
         "graceful-fs": "^4.1.9"
       }
     },
-    "kleur": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/kleur/-/kleur-3.0.3.tgz",
-      "integrity": "sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==",
-      "dev": true
+    "klaw-sync": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/klaw-sync/-/klaw-sync-6.0.0.tgz",
+      "integrity": "sha512-nIeuVSzdCCs6TDPTqI8w1Yre34sSq7AkZ4B3sfOBbI2CgVSB4Du4aLQijFU2+lhAFCwt9+42Hel6lQNIv6AntQ==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.11"
+      }
     },
     "last-one-wins": {
       "version": "1.0.4",
@@ -6727,11 +5388,20 @@
         "invert-kv": "^2.0.0"
       }
     },
-    "left-pad": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/left-pad/-/left-pad-1.3.0.tgz",
-      "integrity": "sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==",
-      "dev": true
+    "length-prefixed-message": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/length-prefixed-message/-/length-prefixed-message-3.0.4.tgz",
+      "integrity": "sha512-Tqyx4nggb9nkLD6p4hyIz7UiVNg5u3OnCP2h0hS/HXpheH88rsoNEgNB8xTnpPMw6zWXGZ7Cpg1zhWPlsJ0/TQ==",
+      "requires": {
+        "varint": "^3.0.1"
+      },
+      "dependencies": {
+        "varint": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/varint/-/varint-3.0.1.tgz",
+          "integrity": "sha1-nT9T4DbAqxIACnS8LSTL8JOlgdk="
+        }
+      }
     },
     "leven": {
       "version": "3.1.0",
@@ -6748,26 +5418,6 @@
         "type-check": "~0.3.2"
       }
     },
-    "load-json-file": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-4.0.0.tgz",
-      "integrity": "sha1-L19Fq5HjMhYjT9U62rZo607AmTs=",
-      "dev": true,
-      "requires": {
-        "graceful-fs": "^4.1.2",
-        "parse-json": "^4.0.0",
-        "pify": "^3.0.0",
-        "strip-bom": "^3.0.0"
-      },
-      "dependencies": {
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
-          "dev": true
-        }
-      }
-    },
     "locate-path": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
@@ -6781,12 +5431,6 @@
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
       "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
     },
-    "lodash.sortby": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
-      "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=",
-      "dev": true
-    },
     "lodash.throttle": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/lodash.throttle/-/lodash.throttle-4.1.1.tgz",
@@ -7000,6 +5644,14 @@
         "js-tokens": "^3.0.0 || ^4.0.0"
       }
     },
+    "lru": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/lru/-/lru-3.1.0.tgz",
+      "integrity": "sha1-6n+4VG2DczOWoTCR12z+tMBoN9U=",
+      "requires": {
+        "inherits": "^2.0.1"
+      }
+    },
     "lru-cache": {
       "version": "4.1.5",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.5.tgz",
@@ -7009,6 +5661,11 @@
         "yallist": "^2.1.2"
       }
     },
+    "ltgt": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
+      "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU="
+    },
     "make-dir": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-2.1.0.tgz",
@@ -7054,6 +5711,16 @@
         "object-visit": "^1.0.0"
       }
     },
+    "md5.js": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
+      "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
+      "requires": {
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
     "mem": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/mem/-/mem-4.3.0.tgz",
@@ -7082,6 +5749,30 @@
       "integrity": "sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=",
       "requires": {
         "readable-stream": "^2.0.1"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "merkle-tree-stream": {
@@ -7091,6 +5782,30 @@
       "requires": {
         "flat-tree": "^1.3.0",
         "readable-stream": "^2.0.5"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "metro": {
@@ -7432,6 +6147,15 @@
         "to-regex": "^3.0.2"
       }
     },
+    "miller-rabin": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
+      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
+      "requires": {
+        "bn.js": "^4.0.0",
+        "brorand": "^1.0.1"
+      }
+    },
     "mime": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
@@ -7455,6 +6179,16 @@
       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
       "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
     },
+    "minimalistic-assert": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
+      "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A=="
+    },
+    "minimalistic-crypto-utils": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
+      "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo="
+    },
     "minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
@@ -7505,6 +6239,48 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
       "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
     },
+    "multicast-dns": {
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/multicast-dns/-/multicast-dns-7.2.2.tgz",
+      "integrity": "sha512-XqSMeO8EWV/nOXOpPV8ztIpNweVfE1dSpz6SQvDPp71HD74lMXjt4m/mWB1YBMG0kHtOodxRWc5WOb/UNN1A5g==",
+      "requires": {
+        "dns-packet": "^4.0.0",
+        "thunky": "^1.0.2"
+      }
+    },
+    "multistream": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/multistream/-/multistream-2.1.1.tgz",
+      "integrity": "sha512-xasv76hl6nr1dEy3lPvy7Ej7K/Lx3O/FCvwge8PeVJpciPPoNCbaANcNiBug3IpdvTveZUcAV0DJzdnUDMesNQ==",
+      "requires": {
+        "inherits": "^2.0.1",
+        "readable-stream": "^2.0.5"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
     "mute-stream": {
       "version": "0.0.7",
       "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
@@ -7566,6 +6342,11 @@
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
+    "network-address": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/network-address/-/network-address-1.1.2.tgz",
+      "integrity": "sha1-Sqe/1D8D8LgclwKxPWqFjdsybz4="
+    },
     "nice-try": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
@@ -7592,52 +6373,11 @@
       "resolved": "https://registry.npmjs.org/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz",
       "integrity": "sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA="
     },
-    "node-notifier": {
-      "version": "5.4.3",
-      "resolved": "https://registry.npmjs.org/node-notifier/-/node-notifier-5.4.3.tgz",
-      "integrity": "sha512-M4UBGcs4jeOK9CjTsYwkvH6/MzuUmGCyTW+kCY7uO+1ZVr0+FHGdPdIf5CCLqAaxnRrWidyoQlNkMIIVwbKB8Q==",
-      "dev": true,
-      "requires": {
-        "growly": "^1.3.0",
-        "is-wsl": "^1.1.0",
-        "semver": "^5.5.0",
-        "shellwords": "^0.1.1",
-        "which": "^1.3.0"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "5.7.1",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
-          "dev": true
-        }
-      }
-    },
     "node-stream-zip": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/node-stream-zip/-/node-stream-zip-1.9.1.tgz",
       "integrity": "sha512-7/Xs9gkuYF0WBimz5OrSc6UVKLDTxvBG2yLGtEK8PSx94d86o/6iQLvIe/140ATz35JDqHKWIxh3GcA3u5hB0w=="
     },
-    "normalize-package-data": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
-      "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
-      "dev": true,
-      "requires": {
-        "hosted-git-info": "^2.1.4",
-        "resolve": "^1.10.0",
-        "semver": "2 || 3 || 4 || 5",
-        "validate-npm-package-license": "^3.0.1"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "5.7.1",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
-          "dev": true
-        }
-      }
-    },
     "normalize-path": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
@@ -7664,18 +6404,6 @@
       "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
       "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0="
     },
-    "nwsapi": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
-      "integrity": "sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==",
-      "dev": true
-    },
-    "oauth-sign": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
-      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
-      "dev": true
-    },
     "ob1": {
       "version": "0.58.0",
       "resolved": "https://registry.npmjs.org/ob1/-/ob1-0.58.0.tgz",
@@ -7756,16 +6484,6 @@
         "has": "^1.0.3"
       }
     },
-    "object.getownpropertydescriptors": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.1.0.tgz",
-      "integrity": "sha512-Z53Oah9A3TdLoblT7VKJaTDdXdT+lQO+cNpKVnya5JDe9uLvzu1YyY1yFDFrcxrlRgWrEFH0jJtD/IbuwjcEVg==",
-      "dev": true,
-      "requires": {
-        "define-properties": "^1.1.3",
-        "es-abstract": "^1.17.0-next.1"
-      }
-    },
     "object.pick": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
@@ -7909,15 +6627,6 @@
       "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
       "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww="
     },
-    "p-each-series": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/p-each-series/-/p-each-series-1.0.0.tgz",
-      "integrity": "sha1-kw89Et0fUOdDRFeiLNbwSsatf3E=",
-      "dev": true,
-      "requires": {
-        "p-reduce": "^1.0.0"
-      }
-    },
     "p-finally": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
@@ -7944,12 +6653,6 @@
         "p-limit": "^2.2.0"
       }
     },
-    "p-reduce": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/p-reduce/-/p-reduce-1.0.0.tgz",
-      "integrity": "sha1-GMKw3ZNqRpClKfgjH1ig/bakffo=",
-      "dev": true
-    },
     "p-try": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
@@ -7972,6 +6675,19 @@
         }
       }
     },
+    "parse-asn1": {
+      "version": "5.1.5",
+      "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.5.tgz",
+      "integrity": "sha512-jkMYn1dcJqF6d5CpU689bq7w/b5ALS9ROVSpQDPrZsqqesUJii9qutvoT5ltGedNXMO2e16YUWIghG9KxaViTQ==",
+      "requires": {
+        "asn1.js": "^4.0.0",
+        "browserify-aes": "^1.0.0",
+        "create-hash": "^1.1.0",
+        "evp_bytestokey": "^1.0.0",
+        "pbkdf2": "^3.0.3",
+        "safe-buffer": "^5.1.1"
+      }
+    },
     "parse-json": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
@@ -7986,12 +6702,6 @@
       "resolved": "https://registry.npmjs.org/parse-node-version/-/parse-node-version-1.0.1.tgz",
       "integrity": "sha512-3YHlOa/JgH6Mnpr05jP9eDG254US9ek25LyIxZlDItp2iJtwyaXQb57lBYLdT3MowkUFYEV2XXNAYIPlESvJlA=="
     },
-    "parse5": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/parse5/-/parse5-4.0.0.tgz",
-      "integrity": "sha512-VrZ7eOd3T1Fk4XWNXMgiGBK/z0MG48BWG2uQNU4I72fkQuKUTZpl+u9k+CxEG0twMVzSmXEEz12z5Fnw1jIQFA==",
-      "dev": true
-    },
     "parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -8002,6 +6712,100 @@
       "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
       "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ="
     },
+    "patch-package": {
+      "version": "6.2.2",
+      "resolved": "https://registry.npmjs.org/patch-package/-/patch-package-6.2.2.tgz",
+      "integrity": "sha512-YqScVYkVcClUY0v8fF0kWOjDYopzIM8e3bj/RU1DPeEF14+dCGm6UeOYm4jvCyxqIEQ5/eJzmbWfDWnUleFNMg==",
+      "dev": true,
+      "requires": {
+        "@yarnpkg/lockfile": "^1.1.0",
+        "chalk": "^2.4.2",
+        "cross-spawn": "^6.0.5",
+        "find-yarn-workspace-root": "^1.2.1",
+        "fs-extra": "^7.0.1",
+        "is-ci": "^2.0.0",
+        "klaw-sync": "^6.0.0",
+        "minimist": "^1.2.0",
+        "rimraf": "^2.6.3",
+        "semver": "^5.6.0",
+        "slash": "^2.0.0",
+        "tmp": "^0.0.33"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        },
+        "color-convert": {
+          "version": "1.9.3",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+          "dev": true,
+          "requires": {
+            "color-name": "1.1.3"
+          }
+        },
+        "color-name": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+          "dev": true
+        },
+        "fs-extra": {
+          "version": "7.0.1",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
+          "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^4.0.0",
+            "universalify": "^0.1.0"
+          }
+        },
+        "has-flag": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
+          "dev": true
+        },
+        "semver": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
+      }
+    },
+    "path-browserify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-1.0.1.tgz",
+      "integrity": "sha512-b7uo2UCUOYZcnF/3ID0lulOJi/bafxa1xPe7ZPsammBSpjSWQkjNxlt635YGS2MiR9GjvuXCtz2emr3jbsz98g=="
+    },
     "path-exists": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
@@ -8022,29 +6826,14 @@
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
       "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw=="
     },
-    "path-type": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
-      "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
-      "dev": true,
+    "pbkdf2": {
+      "version": "3.0.8",
+      "resolved": "https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.0.8.tgz",
+      "integrity": "sha1-L4q/FuvsyCJ3lF10irodeHYfYeI=",
       "requires": {
-        "pify": "^3.0.0"
-      },
-      "dependencies": {
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
-          "dev": true
-        }
+        "create-hmac": "^1.1.2"
       }
     },
-    "performance-now": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
-      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
-      "dev": true
-    },
     "pify": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
@@ -8149,12 +6938,6 @@
         }
       }
     },
-    "pn": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/pn/-/pn-1.1.0.tgz",
-      "integrity": "sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==",
-      "dev": true
-    },
     "posix-character-classes": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
@@ -8221,6 +7004,11 @@
       "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
       "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg=="
     },
+    "process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
+      "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI="
+    },
     "process-nextick-args": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
@@ -8240,16 +7028,6 @@
         "asap": "~2.0.3"
       }
     },
-    "prompts": {
-      "version": "2.3.2",
-      "resolved": "https://registry.npmjs.org/prompts/-/prompts-2.3.2.tgz",
-      "integrity": "sha512-Q06uKs2CkNYVID0VqwfAl9mipo99zkBv/n2JtWY89Yxa3ZabWSrs0e2KTudKVa3peLUvYXMefDqIleLPVUBZMA==",
-      "dev": true,
-      "requires": {
-        "kleur": "^3.0.3",
-        "sisteransi": "^1.0.4"
-      }
-    },
     "prop-types": {
       "version": "15.7.2",
       "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.7.2.tgz",
@@ -8274,11 +7052,18 @@
       "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
     },
-    "psl": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/psl/-/psl-1.8.0.tgz",
-      "integrity": "sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==",
-      "dev": true
+    "public-encrypt": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.3.tgz",
+      "integrity": "sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==",
+      "requires": {
+        "bn.js": "^4.1.0",
+        "browserify-rsa": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "parse-asn1": "^5.0.0",
+        "randombytes": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
     },
     "pump": {
       "version": "3.0.0",
@@ -8289,18 +7074,6 @@
         "once": "^1.3.1"
       }
     },
-    "punycode": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
-      "dev": true
-    },
-    "qs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
-      "dev": true
-    },
     "random-access-file": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/random-access-file/-/random-access-file-2.1.4.tgz",
@@ -8310,6 +7083,16 @@
         "random-access-storage": "^1.1.1"
       }
     },
+    "random-access-memory": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/random-access-memory/-/random-access-memory-3.1.1.tgz",
+      "integrity": "sha512-Qy1MliJDozZ1A6Hx3UbEnm8PPCfkiG/8CArbnhrxXMx1YRJPWipgPTB9qyhn4Z7WlLvCEqPb6Bd98OayyVuwrA==",
+      "requires": {
+        "inherits": "^2.0.3",
+        "is-options": "^1.0.1",
+        "random-access-storage": "^1.1.1"
+      }
+    },
     "random-access-storage": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/random-access-storage/-/random-access-storage-1.4.1.tgz",
@@ -8318,6 +7101,23 @@
         "inherits": "^2.0.3"
       }
     },
+    "randombytes": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
+      "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
+      "requires": {
+        "safe-buffer": "^5.1.0"
+      }
+    },
+    "randomfill": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/randomfill/-/randomfill-1.0.4.tgz",
+      "integrity": "sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==",
+      "requires": {
+        "randombytes": "^2.0.5",
+        "safe-buffer": "^5.1.0"
+      }
+    },
     "range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -8476,101 +7276,118 @@
         }
       }
     },
-    "react-refresh": {
-      "version": "0.4.2",
-      "resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.4.2.tgz",
-      "integrity": "sha512-kv5QlFFSZWo7OlJFNYbxRtY66JImuP2LcrFgyJfQaf85gSP+byzG21UbDQEYjU7f//ny8rwiEkO6py2Y+fEgAQ=="
-    },
-    "react-test-renderer": {
-      "version": "16.11.0",
-      "resolved": "https://registry.npmjs.org/react-test-renderer/-/react-test-renderer-16.11.0.tgz",
-      "integrity": "sha512-nh9gDl8R4ut+ZNNb2EeKO5VMvTKxwzurbSMuGBoKtjpjbg8JK/u3eVPVNi1h1Ue+eYK9oSzJjb+K3lzLxyA4ag==",
-      "dev": true,
-      "requires": {
-        "object-assign": "^4.1.1",
-        "prop-types": "^15.6.2",
-        "react-is": "^16.8.6",
-        "scheduler": "^0.17.0"
+    "react-native-crypto": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/react-native-crypto/-/react-native-crypto-2.2.0.tgz",
+      "integrity": "sha512-eZu9Y8pa8BN9FU2pIex7MLRAi+Cd1Y6bsxfiufKh7sfraAACJvjQTeW7/zcQAT93WMfM+D0OVk+bubvkrbrUkw==",
+      "requires": {
+        "browserify-cipher": "^1.0.0",
+        "browserify-sign": "^4.0.4",
+        "create-ecdh": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "create-hmac": "^1.1.0",
+        "diffie-hellman": "^5.0.0",
+        "inherits": "^2.0.1",
+        "pbkdf2": "3.0.8",
+        "public-encrypt": "^4.0.0",
+        "randomfill": "^1.0.3"
       }
     },
-    "read-pkg": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
-      "integrity": "sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=",
-      "dev": true,
+    "react-native-fs": {
+      "version": "2.16.6",
+      "resolved": "https://registry.npmjs.org/react-native-fs/-/react-native-fs-2.16.6.tgz",
+      "integrity": "sha512-ZWOooD1AuFoAGY3HS2GY7Qx2LZo4oIg6AK0wbC68detxwvX75R/q9lRqThXNKP6vIo2VHWa0fYUo/SrLw80E8w==",
       "requires": {
-        "load-json-file": "^4.0.0",
-        "normalize-package-data": "^2.3.2",
-        "path-type": "^3.0.0"
+        "base-64": "^0.1.0",
+        "utf8": "^3.0.0"
       }
     },
-    "read-pkg-up": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-4.0.0.tgz",
-      "integrity": "sha512-6etQSH7nJGsK0RbG/2TeDzZFa8shjQ1um+SwQQ5cwKy0dhSXdOncEhb1CPpvQG4h7FyOV6EB6YlV0yJvZQNAkA==",
-      "dev": true,
+    "react-native-os": {
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/react-native-os/-/react-native-os-1.2.6.tgz",
+      "integrity": "sha512-OlT+xQAcvkcnf7imgXiu+myMkqDt4xw2bP5SlVo19hEn5XHBkPMLX7dk3sSGxxncH/ToMDsf1KLyrPabNVtadA=="
+    },
+    "react-native-randombytes": {
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/react-native-randombytes/-/react-native-randombytes-3.5.3.tgz",
+      "integrity": "sha512-n/7QwMrRJxHr+/3mt2KxqqacGylM+ssW+FfBTgXGzvwq5KzSohooEWf6Z6MTSByuJ/izP9VbSPtwomPwzvupKQ==",
       "requires": {
-        "find-up": "^3.0.0",
-        "read-pkg": "^3.0.0"
-      },
-      "dependencies": {
-        "find-up": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-          "dev": true,
-          "requires": {
-            "locate-path": "^3.0.0"
-          }
-        },
-        "locate-path": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-          "dev": true,
-          "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
-          }
-        },
-        "p-locate": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
-          "dev": true,
+        "buffer": "^4.9.1",
+        "sjcl": "^1.0.3"
+      },
+      "dependencies": {
+        "buffer": {
+          "version": "4.9.2",
+          "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.2.tgz",
+          "integrity": "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==",
           "requires": {
-            "p-limit": "^2.0.0"
+            "base64-js": "^1.0.2",
+            "ieee754": "^1.1.4",
+            "isarray": "^1.0.0"
           }
-        },
-        "path-exists": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
-          "dev": true
         }
       }
     },
-    "readable-stream": {
-      "version": "2.3.7",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
-      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+    "react-native-tcp": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/react-native-tcp/-/react-native-tcp-4.0.0.tgz",
+      "integrity": "sha512-68lSq2qns6P33yH7vYuiU5rV7xEiNuA2GYIStFlMvF/uEKDHL53MDgQLC2alKEU9JAHfmB8uUmcu3QQSGkaoig==",
+      "requires": {
+        "base64-js": "0.0.8",
+        "buffer": "^5.0.0",
+        "events": "^1.0.2",
+        "ip-regex": "^1.0.3",
+        "process": "^0.11.9",
+        "util": "^0.10.3"
+      },
+      "dependencies": {
+        "base64-js": {
+          "version": "0.0.8",
+          "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-0.0.8.tgz",
+          "integrity": "sha1-EQHpVE9KdrG8OybUUsqW16NeeXg="
+        }
+      }
+    },
+    "react-native-udp": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/react-native-udp/-/react-native-udp-3.1.0.tgz",
+      "integrity": "sha512-+eOygl5tOav/LYY2ok2jy6K7gOaB38IhjYetKAUy/lB7aOcZkx1pBsqW98Gc8Z+mPjXZSbgABB0nKPPN9CQueQ==",
       "requires": {
-        "core-util-is": "~1.0.0",
-        "inherits": "~2.0.3",
-        "isarray": "~1.0.0",
-        "process-nextick-args": "~2.0.0",
-        "safe-buffer": "~5.1.1",
-        "string_decoder": "~1.1.1",
-        "util-deprecate": "~1.0.1"
+        "base64-js": "0.0.8",
+        "events": "^1.0.2",
+        "inherits": "^2.0.1",
+        "ip-regex": "^1.0.3",
+        "util": "^0.10.3"
+      },
+      "dependencies": {
+        "base64-js": {
+          "version": "0.0.8",
+          "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-0.0.8.tgz",
+          "integrity": "sha1-EQHpVE9KdrG8OybUUsqW16NeeXg="
+        }
       }
     },
-    "realpath-native": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/realpath-native/-/realpath-native-1.1.0.tgz",
-      "integrity": "sha512-wlgPA6cCIIg9gKz0fgAPjnzh4yR/LnXovwuo9hvyGvx3h8nX4+/iLZplfUWasXpqD8BdnGnP5njOFjkUwPzvjA==",
-      "dev": true,
+    "react-refresh": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.4.2.tgz",
+      "integrity": "sha512-kv5QlFFSZWo7OlJFNYbxRtY66JImuP2LcrFgyJfQaf85gSP+byzG21UbDQEYjU7f//ny8rwiEkO6py2Y+fEgAQ=="
+    },
+    "readable-stream": {
+      "version": "1.0.33",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.33.tgz",
+      "integrity": "sha1-OjYN1mwbHX/UcFOJhg7aHQ9hEmw=",
       "requires": {
-        "util.promisify": "^1.0.0"
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
+        "isarray": "0.0.1",
+        "string_decoder": "~0.10.x"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
+        }
       }
     },
     "regenerate": {
@@ -8663,54 +7480,6 @@
       "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc="
     },
-    "request": {
-      "version": "2.88.2",
-      "resolved": "https://registry.npmjs.org/request/-/request-2.88.2.tgz",
-      "integrity": "sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==",
-      "dev": true,
-      "requires": {
-        "aws-sign2": "~0.7.0",
-        "aws4": "^1.8.0",
-        "caseless": "~0.12.0",
-        "combined-stream": "~1.0.6",
-        "extend": "~3.0.2",
-        "forever-agent": "~0.6.1",
-        "form-data": "~2.3.2",
-        "har-validator": "~5.1.3",
-        "http-signature": "~1.2.0",
-        "is-typedarray": "~1.0.0",
-        "isstream": "~0.1.2",
-        "json-stringify-safe": "~5.0.1",
-        "mime-types": "~2.1.19",
-        "oauth-sign": "~0.9.0",
-        "performance-now": "^2.1.0",
-        "qs": "~6.5.2",
-        "safe-buffer": "^5.1.2",
-        "tough-cookie": "~2.5.0",
-        "tunnel-agent": "^0.6.0",
-        "uuid": "^3.3.2"
-      }
-    },
-    "request-promise-core": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.3.tgz",
-      "integrity": "sha512-QIs2+ArIGQVp5ZYbWD5ZLCY29D5CfWizP8eWnm8FoGD1TX61veauETVQbrV60662V0oFBkrDOuaBI8XgtuyYAQ==",
-      "dev": true,
-      "requires": {
-        "lodash": "^4.17.15"
-      }
-    },
-    "request-promise-native": {
-      "version": "1.0.8",
-      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.8.tgz",
-      "integrity": "sha512-dapwLGqkHtwL5AEbfenuzjTYg35Jd6KPytsC2/TLkVMz8rm+tNt72MGUWT1RP/aYawMpN6HqbNGBQaRcBtjQMQ==",
-      "dev": true,
-      "requires": {
-        "request-promise-core": "1.1.3",
-        "stealthy-require": "^1.1.1",
-        "tough-cookie": "^2.3.3"
-      }
-    },
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
@@ -8729,15 +7498,6 @@
         "path-parse": "^1.0.6"
       }
     },
-    "resolve-cwd": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-2.0.0.tgz",
-      "integrity": "sha1-AKn3OHVW4nA46uIyyqNypqWbZlo=",
-      "dev": true,
-      "requires": {
-        "resolve-from": "^3.0.0"
-      }
-    },
     "resolve-from": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-3.0.0.tgz",
@@ -8770,6 +7530,15 @@
         "glob": "^7.1.3"
       }
     },
+    "ripemd160": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.2.tgz",
+      "integrity": "sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==",
+      "requires": {
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1"
+      }
+    },
     "rsvp": {
       "version": "4.8.5",
       "resolved": "https://registry.npmjs.org/rsvp/-/rsvp-4.8.5.tgz",
@@ -8783,6 +7552,16 @@
         "is-promise": "^2.1.0"
       }
     },
+    "run-series": {
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/run-series/-/run-series-1.1.8.tgz",
+      "integrity": "sha512-+GztYEPRpIsQoCSraWHDBs9WVy4eVME16zhOtDB4H9J4xN0XRhknnmLOl+4gRgZtu8dpp9N/utSPjKH/xmDzXg=="
+    },
+    "rusha": {
+      "version": "0.8.13",
+      "resolved": "https://registry.npmjs.org/rusha/-/rusha-0.8.13.tgz",
+      "integrity": "sha1-mghOe4YLF7/zAVuSxnpqM2GRUTo="
+    },
     "rx-lite": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-4.0.8.tgz",
@@ -8929,6 +7708,15 @@
       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
       "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
     },
+    "sha.js": {
+      "version": "2.4.11",
+      "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
+      "integrity": "sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==",
+      "requires": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "shebang-command": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
@@ -8953,12 +7741,6 @@
         "jsonify": "~0.0.0"
       }
     },
-    "shellwords": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/shellwords/-/shellwords-0.1.1.tgz",
-      "integrity": "sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==",
-      "dev": true
-    },
     "signal-exit": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
@@ -8982,6 +7764,14 @@
         "plist": "^3.0.1"
       }
     },
+    "simple-sha1": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/simple-sha1/-/simple-sha1-2.1.2.tgz",
+      "integrity": "sha512-TQl9rm4rdKAVmhO++sXAb8TNN0D6JAD5iyI1mqEPNpxUzTRrtm4aOG1pDf/5W/qCFihiaoK6uuL9rvQz1x1VKw==",
+      "requires": {
+        "rusha": "^0.8.1"
+      }
+    },
     "siphash24": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/siphash24/-/siphash24-1.1.1.tgz",
@@ -8990,11 +7780,10 @@
         "nanoassert": "^1.0.0"
       }
     },
-    "sisteransi": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.5.tgz",
-      "integrity": "sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==",
-      "dev": true
+    "sjcl": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/sjcl/-/sjcl-1.0.8.tgz",
+      "integrity": "sha512-LzIjEQ0S0DpIgnxMEayM1rq9aGwGRG4OnZhCdjx7glTaJtf4zRfpg87ImfjSJjoW9vKpagd82McDOwbRT5kQKQ=="
     },
     "slash": {
       "version": "2.0.0",
@@ -9226,37 +8015,10 @@
         "memory-pager": "^1.0.2"
       }
     },
-    "spdx-correct": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.0.tgz",
-      "integrity": "sha512-lr2EZCctC2BNR7j7WzJ2FpDznxky1sjfxvvYEyzxNyb6lZXHODmEoJeFu4JupYlkfha1KZpJyoqiJ7pgA1qq8Q==",
-      "dev": true,
-      "requires": {
-        "spdx-expression-parse": "^3.0.0",
-        "spdx-license-ids": "^3.0.0"
-      }
-    },
-    "spdx-exceptions": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz",
-      "integrity": "sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A==",
-      "dev": true
-    },
-    "spdx-expression-parse": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz",
-      "integrity": "sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==",
-      "dev": true,
-      "requires": {
-        "spdx-exceptions": "^2.1.0",
-        "spdx-license-ids": "^3.0.0"
-      }
-    },
-    "spdx-license-ids": {
-      "version": "3.0.5",
-      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz",
-      "integrity": "sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q==",
-      "dev": true
+    "speedometer": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/speedometer/-/speedometer-1.1.0.tgz",
+      "integrity": "sha512-z/wAiTESw2XVPssY2XRcme4niTc4S5FkkJ4gknudtVoc33Zil8TdTxHy5torRcgqMqksJV2Yz8HQcvtbsnw0mQ=="
     },
     "split-string": {
       "version": "3.1.0",
@@ -9271,23 +8033,6 @@
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
     },
-    "sshpk": {
-      "version": "1.16.1",
-      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
-      "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
-      "dev": true,
-      "requires": {
-        "asn1": "~0.2.3",
-        "assert-plus": "^1.0.0",
-        "bcrypt-pbkdf": "^1.0.0",
-        "dashdash": "^1.12.0",
-        "ecc-jsbn": "~0.1.1",
-        "getpass": "^0.1.1",
-        "jsbn": "~0.1.0",
-        "safer-buffer": "^2.0.2",
-        "tweetnacl": "~0.14.0"
-      }
-    },
     "stack-utils": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/stack-utils/-/stack-utils-1.0.2.tgz",
@@ -9325,11 +8070,14 @@
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
       "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
     },
-    "stealthy-require": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/stealthy-require/-/stealthy-require-1.1.1.tgz",
-      "integrity": "sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=",
-      "dev": true
+    "stream-browserify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-1.0.0.tgz",
+      "integrity": "sha1-v5tKv7QrJ011FHnkTg/yZWtvEZM=",
+      "requires": {
+        "inherits": "~2.0.1",
+        "readable-stream": "^1.0.27-1"
+      }
     },
     "stream-buffers": {
       "version": "2.2.0",
@@ -9358,26 +8106,10 @@
       "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.1.tgz",
       "integrity": "sha512-AiisoFqQ0vbGcZgQPY1cdP2I76glaVA/RauYR4G4thNFgkTqr90yXTo4LYX60Jl+sIlPNHHdGSwo01AvbKUSVQ=="
     },
-    "string-length": {
+    "strict-event-emitter-types": {
       "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/string-length/-/string-length-2.0.0.tgz",
-      "integrity": "sha1-1A27aGo6zpYMHP/KVivyxF+DY+0=",
-      "dev": true,
-      "requires": {
-        "astral-regex": "^1.0.0",
-        "strip-ansi": "^4.0.0"
-      },
-      "dependencies": {
-        "strip-ansi": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^3.0.0"
-          }
-        }
-      }
+      "resolved": "https://registry.npmjs.org/strict-event-emitter-types/-/strict-event-emitter-types-2.0.0.tgz",
+      "integrity": "sha512-Nk/brWYpD85WlOgzw5h173aci0Teyv8YdIAEtV+N88nDB0dLlazZyJMIsN6eo1/AR61l+p6CJTG1JIyFaoNEEA=="
     },
     "string-width": {
       "version": "2.1.1",
@@ -9441,12 +8173,9 @@
       }
     },
     "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
     },
     "strip-ansi": {
       "version": "5.2.0",
@@ -9463,12 +8192,6 @@
         }
       }
     },
-    "strip-bom": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
-      "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
-      "dev": true
-    },
     "strip-eof": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
@@ -9498,12 +8221,6 @@
       "resolved": "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.0.1.tgz",
       "integrity": "sha1-g0D8RwLDEi310iKI+IKD9RPT/dQ="
     },
-    "symbol-tree": {
-      "version": "3.2.4",
-      "resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.4.tgz",
-      "integrity": "sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==",
-      "dev": true
-    },
     "table": {
       "version": "5.4.6",
       "resolved": "https://registry.npmjs.org/table/-/table-5.4.6.tgz",
@@ -9545,18 +8262,6 @@
         }
       }
     },
-    "test-exclude": {
-      "version": "5.2.3",
-      "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-5.2.3.tgz",
-      "integrity": "sha512-M+oxtseCFO3EDtAaGH7iiej3CBkzXqFMbzqYAACdzKui4eZA+pq3tZEwChvOdNfa7xxy8BfbmgJSIr43cC/+2g==",
-      "dev": true,
-      "requires": {
-        "glob": "^7.1.3",
-        "minimatch": "^3.0.4",
-        "read-pkg-up": "^4.0.0",
-        "require-main-filename": "^2.0.0"
-      }
-    },
     "text-table": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
@@ -9580,6 +8285,30 @@
       "requires": {
         "readable-stream": "~2.3.6",
         "xtend": "~4.0.1"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "thunky": {
@@ -9592,6 +8321,17 @@
       "resolved": "https://registry.npmjs.org/time-stamp/-/time-stamp-1.1.0.tgz",
       "integrity": "sha1-dkpaEa9QVhkhsTPztE5hhofg9cM="
     },
+    "timeout-refresh": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/timeout-refresh/-/timeout-refresh-1.0.2.tgz",
+      "integrity": "sha512-lsO23gD/EeW53AvEoTOleUFqTIapZTu5NPzD6ndUGs0+G1IuN0+hu2kT6I3AmNX2fiOrcC6umtzMEv1XQmajgQ==",
+      "optional": true
+    },
+    "tiny-queue": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/tiny-queue/-/tiny-queue-0.2.0.tgz",
+      "integrity": "sha1-xJ/LXIdVW+G0pd9+uHEB1beLydw="
+    },
     "tmp": {
       "version": "0.0.33",
       "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
@@ -9605,6 +8345,11 @@
       "resolved": "https://registry.npmjs.org/tmpl/-/tmpl-1.0.4.tgz",
       "integrity": "sha1-I2QN17QtAEM5ERQIIOXPRA5SHdE="
     },
+    "to-buffer": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
+      "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg=="
+    },
     "to-fast-properties": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
@@ -9653,25 +8398,6 @@
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
       "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
     },
-    "tough-cookie": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
-      "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
-      "dev": true,
-      "requires": {
-        "psl": "^1.1.28",
-        "punycode": "^2.1.1"
-      }
-    },
-    "tr46": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/tr46/-/tr46-1.0.1.tgz",
-      "integrity": "sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=",
-      "dev": true,
-      "requires": {
-        "punycode": "^2.1.0"
-      }
-    },
     "tslib": {
       "version": "1.11.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
@@ -9687,21 +8413,6 @@
         "tslib": "^1.8.1"
       }
     },
-    "tunnel-agent": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
-      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "^5.0.1"
-      }
-    },
-    "tweetnacl": {
-      "version": "0.14.5",
-      "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "dev": true
-    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -9866,6 +8577,14 @@
       "dev": true,
       "requires": {
         "punycode": "^2.1.0"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+          "dev": true
+        }
       }
     },
     "urix": {
@@ -9886,28 +8605,89 @@
         "object-assign": "^4.1.1"
       }
     },
+    "utf8": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz",
+      "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ=="
+    },
+    "util": {
+      "version": "0.10.4",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
+      "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+      "requires": {
+        "inherits": "2.0.3"
+      },
+      "dependencies": {
+        "inherits": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+        }
+      }
+    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
-    "util.promisify": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.1.tgz",
-      "integrity": "sha512-g9JpC/3He3bm38zsLupWryXHoEcS22YHthuPQSJdMy6KNrzIRzWqcsHzD/WUnqe45whVou4VIsPew37DoXWNrA==",
-      "dev": true,
-      "requires": {
-        "define-properties": "^1.1.3",
-        "es-abstract": "^1.17.2",
-        "has-symbols": "^1.0.1",
-        "object.getownpropertydescriptors": "^2.1.0"
-      }
-    },
     "utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
       "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
     },
+    "utp-native": {
+      "version": "2.1.7",
+      "resolved": "https://registry.npmjs.org/utp-native/-/utp-native-2.1.7.tgz",
+      "integrity": "sha512-PQmXCdZOkmADtIqmhoiFEIdNlvkPouO8ktXqThFDBAt850B752bjQMF5KAJeMBJ5gzuI70ZiP9Qsr9mwCwzSyg==",
+      "optional": true,
+      "requires": {
+        "napi-macros": "^2.0.0",
+        "node-gyp-build": "^4.2.0",
+        "readable-stream": "^3.0.2",
+        "timeout-refresh": "^1.0.0",
+        "unordered-set": "^2.0.1"
+      },
+      "dependencies": {
+        "napi-macros": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/napi-macros/-/napi-macros-2.0.0.tgz",
+          "integrity": "sha512-A0xLykHtARfueITVDernsAWdtIMbOJgKgcluwENp3AlsKN/PloyO10HtmoqnFAQAcxPkgZN7wdfPfEd0zNGxbg==",
+          "optional": true
+        },
+        "node-gyp-build": {
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.2.2.tgz",
+          "integrity": "sha512-Lqh7mrByWCM8Cf9UPqpeoVBBo5Ugx+RKu885GAzmLBVYjeywScxHXPGLa4JfYNZmcNGwzR0Glu5/9GaQZMFqyA==",
+          "optional": true
+        },
+        "readable-stream": {
+          "version": "3.6.0",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+          "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+          "optional": true,
+          "requires": {
+            "inherits": "^2.0.3",
+            "string_decoder": "^1.1.1",
+            "util-deprecate": "^1.0.1"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.0.tgz",
+          "integrity": "sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==",
+          "optional": true
+        },
+        "string_decoder": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+          "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
+          "optional": true,
+          "requires": {
+            "safe-buffer": "~5.2.0"
+          }
+        }
+      }
+    },
     "uuid": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
@@ -9919,16 +8699,6 @@
       "integrity": "sha512-usZBT3PW+LOjM25wbqIlZwPeJV+3OSz3M1k1Ws8snlW39dZyYL9lOGC5FgPVHfk0jKmjiDV8Z0mIbVQPiwFs7g==",
       "dev": true
     },
-    "validate-npm-package-license": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
-      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
-      "dev": true,
-      "requires": {
-        "spdx-correct": "^3.0.0",
-        "spdx-expression-parse": "^3.0.0"
-      }
-    },
     "varint": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/varint/-/varint-5.0.0.tgz",
@@ -9939,29 +8709,17 @@
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
-    "verror": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
-      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
-      "dev": true,
-      "requires": {
-        "assert-plus": "^1.0.0",
-        "core-util-is": "1.0.2",
-        "extsprintf": "^1.2.0"
-      }
-    },
     "vlq": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/vlq/-/vlq-1.0.1.tgz",
       "integrity": "sha512-gQpnTgkubC6hQgdIcRdYGDSDc+SaujOdyesZQMv6JlfQee/9Mp0Qhnys6WxDWvQnL5WZdT7o2Ul187aSt0Rq+w=="
     },
-    "w3c-hr-time": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz",
-      "integrity": "sha512-z8P5DvDNjKDoFIHK7q8r8lackT6l+jo/Ye3HOle7l9nICP9lf1Ci25fy9vHd0JOWewkIFzXIEig3TdKT7JQ5fQ==",
-      "dev": true,
+    "vm-browserify": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
+      "integrity": "sha1-XX6kW7755Kb/ZflUOOCofDV9WnM=",
       "requires": {
-        "browser-process-hrtime": "^1.0.0"
+        "indexof": "0.0.1"
       }
     },
     "walker": {
@@ -9980,43 +8738,11 @@
         "defaults": "^1.0.3"
       }
     },
-    "webidl-conversions": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
-      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
-      "dev": true
-    },
-    "whatwg-encoding": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz",
-      "integrity": "sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==",
-      "dev": true,
-      "requires": {
-        "iconv-lite": "0.4.24"
-      }
-    },
     "whatwg-fetch": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz",
       "integrity": "sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q=="
     },
-    "whatwg-mimetype": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz",
-      "integrity": "sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==",
-      "dev": true
-    },
-    "whatwg-url": {
-      "version": "6.5.0",
-      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-6.5.0.tgz",
-      "integrity": "sha512-rhRZRqx/TLJQWUpQ6bmrt2UV4f0HCQ463yQuONJqC6fO2VoEb1pTYddbe59SkYq87aoM5A3bdhMZiUiVws+fzQ==",
-      "dev": true,
-      "requires": {
-        "lodash.sortby": "^4.7.0",
-        "tr46": "^1.0.1",
-        "webidl-conversions": "^4.0.2"
-      }
-    },
     "which": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
@@ -10126,12 +8852,6 @@
         "uuid": "^3.3.2"
       }
     },
-    "xml-name-validator": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz",
-      "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
-      "dev": true
-    },
     "xmlbuilder": {
       "version": "9.0.7",
       "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
diff --git a/package.json b/package.json
index 3327841..5bb529f 100644
--- a/package.json
+++ b/package.json
@@ -1,30 +1,39 @@
 {
-  "name": "DatReactNative",
+  "name": "dat-react-native",
   "version": "0.0.1",
   "private": true,
+  "license": "MIT",
+  "author": "Krzysztof Modras <krzysztof@cliqz.com>",
   "scripts": {
     "android": "react-native run-android",
     "ios": "react-native run-ios",
     "start": "react-native start",
     "test": "jest",
-    "lint": "eslint ."
+    "lint": "eslint .",
+    "postinstall": "patch-package"
   },
   "dependencies": {
+    "@sammacbeth/dat-api-v1": "^0.6.0",
+    "asyncstorage-down": "^4.2.0",
     "hyperdrive": "^9.16.0",
+    "path-browserify": "^1.0.1",
     "react": "16.11.0",
-    "react-native": "0.62.2"
+    "react-native": "0.62.2",
+    "react-native-crypto": "^2.2.0",
+    "react-native-fs": "^2.16.6",
+    "react-native-os": "^1.2.6",
+    "react-native-randombytes": "^3.5.3",
+    "react-native-tcp": "^4.0.0",
+    "react-native-udp": "^3.1.0",
+    "stream-browserify": "^1.0.0",
+    "vm-browserify": "0.0.4"
   },
   "devDependencies": {
     "@babel/core": "7.9.0",
     "@babel/runtime": "7.9.2",
     "@react-native-community/eslint-config": "0.0.5",
-    "babel-jest": "24.9.0",
     "eslint": "6.8.0",
-    "jest": "24.9.0",
     "metro-react-native-babel-preset": "0.58.0",
-    "react-test-renderer": "16.11.0"
-  },
-  "jest": {
-    "preset": "react-native"
+    "patch-package": "^6.2.2"
   }
 }
diff --git a/patches/react-native-tcp+4.0.0.patch b/patches/react-native-tcp+4.0.0.patch
new file mode 100644
index 0000000..843bd74
--- /dev/null
+++ b/patches/react-native-tcp+4.0.0.patch
@@ -0,0 +1,9627 @@
+diff --git a/node_modules/react-native-tcp/TcpSockets.podspec b/node_modules/react-native-tcp/TcpSockets.podspec
+index 43ce35d..28e9994 100644
+--- a/node_modules/react-native-tcp/TcpSockets.podspec
++++ b/node_modules/react-native-tcp/TcpSockets.podspec
+@@ -19,5 +19,5 @@ Pod::Spec.new do |s|
+   s.preserve_paths = 'README.md', 'package.json', '**/*.js'
+   s.source_files   = 'ios/**/*.{h,m}'
+   s.dependency 'React'
+-
++  s.dependency 'CocoaAsyncSocket'
+ end
+diff --git a/node_modules/react-native-tcp/ios/CocoaAsyncSocket/GCDAsyncSocket.h b/node_modules/react-native-tcp/ios/CocoaAsyncSocket/GCDAsyncSocket.h
+deleted file mode 100644
+index 828951f..0000000
+--- a/node_modules/react-native-tcp/ios/CocoaAsyncSocket/GCDAsyncSocket.h
++++ /dev/null
+@@ -1,1210 +0,0 @@
+-//
+-//  GCDAsyncSocket.h
+-//
+-//  This class is in the public domain.
+-//  Originally created by Robbie Hanson in Q3 2010.
+-//  Updated and maintained by Deusty LLC and the Apple development community.
+-//
+-//  https://github.com/robbiehanson/CocoaAsyncSocket
+-//
+-
+-#import <Foundation/Foundation.h>
+-#import <Security/Security.h>
+-#import <Security/SecureTransport.h>
+-#import <dispatch/dispatch.h>
+-#import <Availability.h>
+-
+-#include <sys/socket.h> // AF_INET, AF_INET6
+-
+-@class GCDAsyncReadPacket;
+-@class GCDAsyncWritePacket;
+-@class GCDAsyncSocketPreBuffer;
+-@protocol GCDAsyncSocketDelegate;
+-
+-NS_ASSUME_NONNULL_BEGIN
+-
+-extern NSString *const GCDAsyncSocketException;
+-extern NSString *const GCDAsyncSocketErrorDomain;
+-
+-extern NSString *const GCDAsyncSocketQueueName;
+-extern NSString *const GCDAsyncSocketThreadName;
+-
+-extern NSString *const GCDAsyncSocketManuallyEvaluateTrust;
+-#if TARGET_OS_IPHONE
+-extern NSString *const GCDAsyncSocketUseCFStreamForTLS;
+-#endif
+-#define GCDAsyncSocketSSLPeerName     (NSString *)kCFStreamSSLPeerName
+-#define GCDAsyncSocketSSLCertificates (NSString *)kCFStreamSSLCertificates
+-#define GCDAsyncSocketSSLIsServer     (NSString *)kCFStreamSSLIsServer
+-extern NSString *const GCDAsyncSocketSSLPeerID;
+-extern NSString *const GCDAsyncSocketSSLProtocolVersionMin;
+-extern NSString *const GCDAsyncSocketSSLProtocolVersionMax;
+-extern NSString *const GCDAsyncSocketSSLSessionOptionFalseStart;
+-extern NSString *const GCDAsyncSocketSSLSessionOptionSendOneByteRecord;
+-extern NSString *const GCDAsyncSocketSSLCipherSuites;
+-#if !TARGET_OS_IPHONE
+-extern NSString *const GCDAsyncSocketSSLDiffieHellmanParameters;
+-#endif
+-
+-#define GCDAsyncSocketLoggingContext 65535
+-
+-
+-typedef NS_ENUM(NSInteger, GCDAsyncSocketError) {
+-	GCDAsyncSocketNoError = 0,           // Never used
+-	GCDAsyncSocketBadConfigError,        // Invalid configuration
+-	GCDAsyncSocketBadParamError,         // Invalid parameter was passed
+-	GCDAsyncSocketConnectTimeoutError,   // A connect operation timed out
+-	GCDAsyncSocketReadTimeoutError,      // A read operation timed out
+-	GCDAsyncSocketWriteTimeoutError,     // A write operation timed out
+-	GCDAsyncSocketReadMaxedOutError,     // Reached set maxLength without completing
+-	GCDAsyncSocketClosedError,           // The remote peer closed the connection
+-	GCDAsyncSocketOtherError,            // Description provided in userInfo
+-};
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark -
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-
+-@interface GCDAsyncSocket : NSObject
+-
+-/**
+- * GCDAsyncSocket uses the standard delegate paradigm,
+- * but executes all delegate callbacks on a given delegate dispatch queue.
+- * This allows for maximum concurrency, while at the same time providing easy thread safety.
+- *
+- * You MUST set a delegate AND delegate dispatch queue before attempting to
+- * use the socket, or you will get an error.
+- *
+- * The socket queue is optional.
+- * If you pass NULL, GCDAsyncSocket will automatically create it's own socket queue.
+- * If you choose to provide a socket queue, the socket queue must not be a concurrent queue.
+- * If you choose to provide a socket queue, and the socket queue has a configured target queue,
+- * then please see the discussion for the method markSocketQueueTargetQueue.
+- *
+- * The delegate queue and socket queue can optionally be the same.
+-**/
+-- (instancetype)init;
+-- (instancetype)initWithSocketQueue:(nullable dispatch_queue_t)sq;
+-- (instancetype)initWithDelegate:(nullable id<GCDAsyncSocketDelegate>)aDelegate delegateQueue:(nullable dispatch_queue_t)dq;
+-- (instancetype)initWithDelegate:(nullable id<GCDAsyncSocketDelegate>)aDelegate delegateQueue:(nullable dispatch_queue_t)dq socketQueue:(nullable dispatch_queue_t)sq;
+-
+-#pragma mark Configuration
+-
+-@property (atomic, weak, readwrite, nullable) id<GCDAsyncSocketDelegate> delegate;
+-#if OS_OBJECT_USE_OBJC
+-@property (atomic, strong, readwrite, nullable) dispatch_queue_t delegateQueue;
+-#else
+-@property (atomic, assign, readwrite, nullable) dispatch_queue_t delegateQueue;
+-#endif
+-
+-- (void)getDelegate:(id<GCDAsyncSocketDelegate> __nullable * __nullable)delegatePtr delegateQueue:(dispatch_queue_t __nullable * __nullable)delegateQueuePtr;
+-- (void)setDelegate:(nullable id<GCDAsyncSocketDelegate>)delegate delegateQueue:(nullable dispatch_queue_t)delegateQueue;
+-
+-/**
+- * If you are setting the delegate to nil within the delegate's dealloc method,
+- * you may need to use the synchronous versions below.
+-**/
+-- (void)synchronouslySetDelegate:(nullable id<GCDAsyncSocketDelegate>)delegate;
+-- (void)synchronouslySetDelegateQueue:(nullable dispatch_queue_t)delegateQueue;
+-- (void)synchronouslySetDelegate:(nullable id<GCDAsyncSocketDelegate>)delegate delegateQueue:(nullable dispatch_queue_t)delegateQueue;
+-
+-/**
+- * By default, both IPv4 and IPv6 are enabled.
+- *
+- * For accepting incoming connections, this means GCDAsyncSocket automatically supports both protocols,
+- * and can simulataneously accept incoming connections on either protocol.
+- *
+- * For outgoing connections, this means GCDAsyncSocket can connect to remote hosts running either protocol.
+- * If a DNS lookup returns only IPv4 results, GCDAsyncSocket will automatically use IPv4.
+- * If a DNS lookup returns only IPv6 results, GCDAsyncSocket will automatically use IPv6.
+- * If a DNS lookup returns both IPv4 and IPv6 results, the preferred protocol will be chosen.
+- * By default, the preferred protocol is IPv4, but may be configured as desired.
+-**/
+-
+-@property (atomic, assign, readwrite, getter=isIPv4Enabled) BOOL IPv4Enabled;
+-@property (atomic, assign, readwrite, getter=isIPv6Enabled) BOOL IPv6Enabled;
+-
+-@property (atomic, assign, readwrite, getter=isIPv4PreferredOverIPv6) BOOL IPv4PreferredOverIPv6;
+-
+-/**
+- * When connecting to both IPv4 and IPv6 using Happy Eyeballs (RFC 6555) https://tools.ietf.org/html/rfc6555
+- * this is the delay between connecting to the preferred protocol and the fallback protocol.
+- *
+- * Defaults to 300ms.
+-**/
+-@property (atomic, assign, readwrite) NSTimeInterval alternateAddressDelay;
+-
+-/**
+- * User data allows you to associate arbitrary information with the socket.
+- * This data is not used internally by socket in any way.
+-**/
+-@property (atomic, strong, readwrite, nullable) id userData;
+-
+-#pragma mark Accepting
+-
+-/**
+- * Tells the socket to begin listening and accepting connections on the given port.
+- * When a connection is accepted, a new instance of GCDAsyncSocket will be spawned to handle it,
+- * and the socket:didAcceptNewSocket: delegate method will be invoked.
+- *
+- * The socket will listen on all available interfaces (e.g. wifi, ethernet, etc)
+-**/
+-- (BOOL)acceptOnPort:(uint16_t)port error:(NSError **)errPtr;
+-
+-/**
+- * This method is the same as acceptOnPort:error: with the
+- * additional option of specifying which interface to listen on.
+- *
+- * For example, you could specify that the socket should only accept connections over ethernet,
+- * and not other interfaces such as wifi.
+- *
+- * The interface may be specified by name (e.g. "en1" or "lo0") or by IP address (e.g. "192.168.4.34").
+- * You may also use the special strings "localhost" or "loopback" to specify that
+- * the socket only accept connections from the local machine.
+- *
+- * You can see the list of interfaces via the command line utility "ifconfig",
+- * or programmatically via the getifaddrs() function.
+- *
+- * To accept connections on any interface pass nil, or simply use the acceptOnPort:error: method.
+-**/
+-- (BOOL)acceptOnInterface:(nullable NSString *)interface port:(uint16_t)port error:(NSError **)errPtr;
+-
+-/**
+- * Tells the socket to begin listening and accepting connections on the unix domain at the given url.
+- * When a connection is accepted, a new instance of GCDAsyncSocket will be spawned to handle it,
+- * and the socket:didAcceptNewSocket: delegate method will be invoked.
+- *
+- * The socket will listen on all available interfaces (e.g. wifi, ethernet, etc)
+- **/
+-- (BOOL)acceptOnUrl:(NSURL *)url error:(NSError **)errPtr;
+-
+-#pragma mark Connecting
+-
+-/**
+- * Connects to the given host and port.
+- *
+- * This method invokes connectToHost:onPort:viaInterface:withTimeout:error:
+- * and uses the default interface, and no timeout.
+-**/
+-- (BOOL)connectToHost:(NSString *)host onPort:(uint16_t)port error:(NSError **)errPtr;
+-
+-/**
+- * Connects to the given host and port with an optional timeout.
+- *
+- * This method invokes connectToHost:onPort:viaInterface:withTimeout:error: and uses the default interface.
+-**/
+-- (BOOL)connectToHost:(NSString *)host
+-               onPort:(uint16_t)port
+-          withTimeout:(NSTimeInterval)timeout
+-                error:(NSError **)errPtr;
+-
+-/**
+- * Connects to the given host & port, via the optional interface, with an optional timeout.
+- *
+- * The host may be a domain name (e.g. "deusty.com") or an IP address string (e.g. "192.168.0.2").
+- * The host may also be the special strings "localhost" or "loopback" to specify connecting
+- * to a service on the local machine.
+- *
+- * The interface may be a name (e.g. "en1" or "lo0") or the corresponding IP address (e.g. "192.168.4.35").
+- * The interface may also be used to specify the local port (see below).
+- *
+- * To not time out use a negative time interval.
+- *
+- * This method will return NO if an error is detected, and set the error pointer (if one was given).
+- * Possible errors would be a nil host, invalid interface, or socket is already connected.
+- *
+- * If no errors are detected, this method will start a background connect operation and immediately return YES.
+- * The delegate callbacks are used to notify you when the socket connects, or if the host was unreachable.
+- *
+- * Since this class supports queued reads and writes, you can immediately start reading and/or writing.
+- * All read/write operations will be queued, and upon socket connection,
+- * the operations will be dequeued and processed in order.
+- *
+- * The interface may optionally contain a port number at the end of the string, separated by a colon.
+- * This allows you to specify the local port that should be used for the outgoing connection. (read paragraph to end)
+- * To specify both interface and local port: "en1:8082" or "192.168.4.35:2424".
+- * To specify only local port: ":8082".
+- * Please note this is an advanced feature, and is somewhat hidden on purpose.
+- * You should understand that 99.999% of the time you should NOT specify the local port for an outgoing connection.
+- * If you think you need to, there is a very good chance you have a fundamental misunderstanding somewhere.
+- * Local ports do NOT need to match remote ports. In fact, they almost never do.
+- * This feature is here for networking professionals using very advanced techniques.
+-**/
+-- (BOOL)connectToHost:(NSString *)host
+-               onPort:(uint16_t)port
+-         viaInterface:(nullable NSString *)interface
+-          withTimeout:(NSTimeInterval)timeout
+-                error:(NSError **)errPtr;
+-
+-/**
+- * Connects to the given address, specified as a sockaddr structure wrapped in a NSData object.
+- * For example, a NSData object returned from NSNetService's addresses method.
+- *
+- * If you have an existing struct sockaddr you can convert it to a NSData object like so:
+- * struct sockaddr sa  -> NSData *dsa = [NSData dataWithBytes:&remoteAddr length:remoteAddr.sa_len];
+- * struct sockaddr *sa -> NSData *dsa = [NSData dataWithBytes:remoteAddr length:remoteAddr->sa_len];
+- *
+- * This method invokes connectToAdd
+-**/
+-- (BOOL)connectToAddress:(NSData *)remoteAddr error:(NSError **)errPtr;
+-
+-/**
+- * This method is the same as connectToAddress:error: with an additional timeout option.
+- * To not time out use a negative time interval, or simply use the connectToAddress:error: method.
+-**/
+-- (BOOL)connectToAddress:(NSData *)remoteAddr withTimeout:(NSTimeInterval)timeout error:(NSError **)errPtr;
+-
+-/**
+- * Connects to the given address, using the specified interface and timeout.
+- *
+- * The address is specified as a sockaddr structure wrapped in a NSData object.
+- * For example, a NSData object returned from NSNetService's addresses method.
+- *
+- * If you have an existing struct sockaddr you can convert it to a NSData object like so:
+- * struct sockaddr sa  -> NSData *dsa = [NSData dataWithBytes:&remoteAddr length:remoteAddr.sa_len];
+- * struct sockaddr *sa -> NSData *dsa = [NSData dataWithBytes:remoteAddr length:remoteAddr->sa_len];
+- *
+- * The interface may be a name (e.g. "en1" or "lo0") or the corresponding IP address (e.g. "192.168.4.35").
+- * The interface may also be used to specify the local port (see below).
+- *
+- * The timeout is optional. To not time out use a negative time interval.
+- *
+- * This method will return NO if an error is detected, and set the error pointer (if one was given).
+- * Possible errors would be a nil host, invalid interface, or socket is already connected.
+- *
+- * If no errors are detected, this method will start a background connect operation and immediately return YES.
+- * The delegate callbacks are used to notify you when the socket connects, or if the host was unreachable.
+- *
+- * Since this class supports queued reads and writes, you can immediately start reading and/or writing.
+- * All read/write operations will be queued, and upon socket connection,
+- * the operations will be dequeued and processed in order.
+- *
+- * The interface may optionally contain a port number at the end of the string, separated by a colon.
+- * This allows you to specify the local port that should be used for the outgoing connection. (read paragraph to end)
+- * To specify both interface and local port: "en1:8082" or "192.168.4.35:2424".
+- * To specify only local port: ":8082".
+- * Please note this is an advanced feature, and is somewhat hidden on purpose.
+- * You should understand that 99.999% of the time you should NOT specify the local port for an outgoing connection.
+- * If you think you need to, there is a very good chance you have a fundamental misunderstanding somewhere.
+- * Local ports do NOT need to match remote ports. In fact, they almost never do.
+- * This feature is here for networking professionals using very advanced techniques.
+-**/
+-- (BOOL)connectToAddress:(NSData *)remoteAddr
+-            viaInterface:(nullable NSString *)interface
+-             withTimeout:(NSTimeInterval)timeout
+-                   error:(NSError **)errPtr;
+-/**
+- * Connects to the unix domain socket at the given url, using the specified timeout.
+- */
+-- (BOOL)connectToUrl:(NSURL *)url withTimeout:(NSTimeInterval)timeout error:(NSError **)errPtr;
+-
+-#pragma mark Disconnecting
+-
+-/**
+- * Disconnects immediately (synchronously). Any pending reads or writes are dropped.
+- *
+- * If the socket is not already disconnected, an invocation to the socketDidDisconnect:withError: delegate method
+- * will be queued onto the delegateQueue asynchronously (behind any previously queued delegate methods).
+- * In other words, the disconnected delegate method will be invoked sometime shortly after this method returns.
+- *
+- * Please note the recommended way of releasing a GCDAsyncSocket instance (e.g. in a dealloc method)
+- * [asyncSocket setDelegate:nil];
+- * [asyncSocket disconnect];
+- * [asyncSocket release];
+- *
+- * If you plan on disconnecting the socket, and then immediately asking it to connect again,
+- * you'll likely want to do so like this:
+- * [asyncSocket setDelegate:nil];
+- * [asyncSocket disconnect];
+- * [asyncSocket setDelegate:self];
+- * [asyncSocket connect...];
+-**/
+-- (void)disconnect;
+-
+-/**
+- * Disconnects after all pending reads have completed.
+- * After calling this, the read and write methods will do nothing.
+- * The socket will disconnect even if there are still pending writes.
+-**/
+-- (void)disconnectAfterReading;
+-
+-/**
+- * Disconnects after all pending writes have completed.
+- * After calling this, the read and write methods will do nothing.
+- * The socket will disconnect even if there are still pending reads.
+-**/
+-- (void)disconnectAfterWriting;
+-
+-/**
+- * Disconnects after all pending reads and writes have completed.
+- * After calling this, the read and write methods will do nothing.
+-**/
+-- (void)disconnectAfterReadingAndWriting;
+-
+-#pragma mark Diagnostics
+-
+-/**
+- * Returns whether the socket is disconnected or connected.
+- *
+- * A disconnected socket may be recycled.
+- * That is, it can used again for connecting or listening.
+- *
+- * If a socket is in the process of connecting, it may be neither disconnected nor connected.
+-**/
+-@property (atomic, readonly) BOOL isDisconnected;
+-@property (atomic, readonly) BOOL isConnected;
+-
+-/**
+- * Returns the local or remote host and port to which this socket is connected, or nil and 0 if not connected.
+- * The host will be an IP address.
+-**/
+-@property (atomic, readonly, nullable) NSString *connectedHost;
+-@property (atomic, readonly) uint16_t  connectedPort;
+-@property (atomic, readonly, nullable) NSURL    *connectedUrl;
+-
+-@property (atomic, readonly, nullable) NSString *localHost;
+-@property (atomic, readonly) uint16_t  localPort;
+-
+-/**
+- * Returns the local or remote address to which this socket is connected,
+- * specified as a sockaddr structure wrapped in a NSData object.
+- *
+- * @seealso connectedHost
+- * @seealso connectedPort
+- * @seealso localHost
+- * @seealso localPort
+-**/
+-@property (atomic, readonly, nullable) NSData *connectedAddress;
+-@property (atomic, readonly, nullable) NSData *localAddress;
+-
+-/**
+- * Returns whether the socket is IPv4 or IPv6.
+- * An accepting socket may be both.
+-**/
+-@property (atomic, readonly) BOOL isIPv4;
+-@property (atomic, readonly) BOOL isIPv6;
+-
+-/**
+- * Returns whether or not the socket has been secured via SSL/TLS.
+- *
+- * See also the startTLS method.
+-**/
+-@property (atomic, readonly) BOOL isSecure;
+-
+-#pragma mark Reading
+-
+-// The readData and writeData methods won't block (they are asynchronous).
+-//
+-// When a read is complete the socket:didReadData:withTag: delegate method is dispatched on the delegateQueue.
+-// When a write is complete the socket:didWriteDataWithTag: delegate method is dispatched on the delegateQueue.
+-//
+-// You may optionally set a timeout for any read/write operation. (To not timeout, use a negative time interval.)
+-// If a read/write opertion times out, the corresponding "socket:shouldTimeout..." delegate method
+-// is called to optionally allow you to extend the timeout.
+-// Upon a timeout, the "socket:didDisconnectWithError:" method is called
+-//
+-// The tag is for your convenience.
+-// You can use it as an array index, step number, state id, pointer, etc.
+-
+-/**
+- * Reads the first available bytes that become available on the socket.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+-**/
+-- (void)readDataWithTimeout:(NSTimeInterval)timeout tag:(long)tag;
+-
+-/**
+- * Reads the first available bytes that become available on the socket.
+- * The bytes will be appended to the given byte buffer starting at the given offset.
+- * The given buffer will automatically be increased in size if needed.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- * If the buffer if nil, the socket will create a buffer for you.
+- *
+- * If the bufferOffset is greater than the length of the given buffer,
+- * the method will do nothing, and the delegate will not be called.
+- *
+- * If you pass a buffer, you must not alter it in any way while the socket is using it.
+- * After completion, the data returned in socket:didReadData:withTag: will be a subset of the given buffer.
+- * That is, it will reference the bytes that were appended to the given buffer via
+- * the method [NSData dataWithBytesNoCopy:length:freeWhenDone:NO].
+-**/
+-- (void)readDataWithTimeout:(NSTimeInterval)timeout
+-					 buffer:(nullable NSMutableData *)buffer
+-			   bufferOffset:(NSUInteger)offset
+-						tag:(long)tag;
+-
+-/**
+- * Reads the first available bytes that become available on the socket.
+- * The bytes will be appended to the given byte buffer starting at the given offset.
+- * The given buffer will automatically be increased in size if needed.
+- * A maximum of length bytes will be read.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- * If the buffer if nil, a buffer will automatically be created for you.
+- * If maxLength is zero, no length restriction is enforced.
+- *
+- * If the bufferOffset is greater than the length of the given buffer,
+- * the method will do nothing, and the delegate will not be called.
+- *
+- * If you pass a buffer, you must not alter it in any way while the socket is using it.
+- * After completion, the data returned in socket:didReadData:withTag: will be a subset of the given buffer.
+- * That is, it will reference the bytes that were appended to the given buffer  via
+- * the method [NSData dataWithBytesNoCopy:length:freeWhenDone:NO].
+-**/
+-- (void)readDataWithTimeout:(NSTimeInterval)timeout
+-                     buffer:(nullable NSMutableData *)buffer
+-               bufferOffset:(NSUInteger)offset
+-                  maxLength:(NSUInteger)length
+-                        tag:(long)tag;
+-
+-/**
+- * Reads the given number of bytes.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- *
+- * If the length is 0, this method does nothing and the delegate is not called.
+-**/
+-- (void)readDataToLength:(NSUInteger)length withTimeout:(NSTimeInterval)timeout tag:(long)tag;
+-
+-/**
+- * Reads the given number of bytes.
+- * The bytes will be appended to the given byte buffer starting at the given offset.
+- * The given buffer will automatically be increased in size if needed.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- * If the buffer if nil, a buffer will automatically be created for you.
+- *
+- * If the length is 0, this method does nothing and the delegate is not called.
+- * If the bufferOffset is greater than the length of the given buffer,
+- * the method will do nothing, and the delegate will not be called.
+- *
+- * If you pass a buffer, you must not alter it in any way while AsyncSocket is using it.
+- * After completion, the data returned in socket:didReadData:withTag: will be a subset of the given buffer.
+- * That is, it will reference the bytes that were appended to the given buffer via
+- * the method [NSData dataWithBytesNoCopy:length:freeWhenDone:NO].
+-**/
+-- (void)readDataToLength:(NSUInteger)length
+-             withTimeout:(NSTimeInterval)timeout
+-                  buffer:(nullable NSMutableData *)buffer
+-            bufferOffset:(NSUInteger)offset
+-                     tag:(long)tag;
+-
+-/**
+- * Reads bytes until (and including) the passed "data" parameter, which acts as a separator.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- *
+- * If you pass nil or zero-length data as the "data" parameter,
+- * the method will do nothing (except maybe print a warning), and the delegate will not be called.
+- *
+- * To read a line from the socket, use the line separator (e.g. CRLF for HTTP, see below) as the "data" parameter.
+- * If you're developing your own custom protocol, be sure your separator can not occur naturally as
+- * part of the data between separators.
+- * For example, imagine you want to send several small documents over a socket.
+- * Using CRLF as a separator is likely unwise, as a CRLF could easily exist within the documents.
+- * In this particular example, it would be better to use a protocol similar to HTTP with
+- * a header that includes the length of the document.
+- * Also be careful that your separator cannot occur naturally as part of the encoding for a character.
+- *
+- * The given data (separator) parameter should be immutable.
+- * For performance reasons, the socket will retain it, not copy it.
+- * So if it is immutable, don't modify it while the socket is using it.
+-**/
+-- (void)readDataToData:(NSData *)data withTimeout:(NSTimeInterval)timeout tag:(long)tag;
+-
+-/**
+- * Reads bytes until (and including) the passed "data" parameter, which acts as a separator.
+- * The bytes will be appended to the given byte buffer starting at the given offset.
+- * The given buffer will automatically be increased in size if needed.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- * If the buffer if nil, a buffer will automatically be created for you.
+- *
+- * If the bufferOffset is greater than the length of the given buffer,
+- * the method will do nothing (except maybe print a warning), and the delegate will not be called.
+- *
+- * If you pass a buffer, you must not alter it in any way while the socket is using it.
+- * After completion, the data returned in socket:didReadData:withTag: will be a subset of the given buffer.
+- * That is, it will reference the bytes that were appended to the given buffer via
+- * the method [NSData dataWithBytesNoCopy:length:freeWhenDone:NO].
+- *
+- * To read a line from the socket, use the line separator (e.g. CRLF for HTTP, see below) as the "data" parameter.
+- * If you're developing your own custom protocol, be sure your separator can not occur naturally as
+- * part of the data between separators.
+- * For example, imagine you want to send several small documents over a socket.
+- * Using CRLF as a separator is likely unwise, as a CRLF could easily exist within the documents.
+- * In this particular example, it would be better to use a protocol similar to HTTP with
+- * a header that includes the length of the document.
+- * Also be careful that your separator cannot occur naturally as part of the encoding for a character.
+- *
+- * The given data (separator) parameter should be immutable.
+- * For performance reasons, the socket will retain it, not copy it.
+- * So if it is immutable, don't modify it while the socket is using it.
+-**/
+-- (void)readDataToData:(NSData *)data
+-           withTimeout:(NSTimeInterval)timeout
+-                buffer:(nullable NSMutableData *)buffer
+-          bufferOffset:(NSUInteger)offset
+-                   tag:(long)tag;
+-
+-/**
+- * Reads bytes until (and including) the passed "data" parameter, which acts as a separator.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- *
+- * If maxLength is zero, no length restriction is enforced.
+- * Otherwise if maxLength bytes are read without completing the read,
+- * it is treated similarly to a timeout - the socket is closed with a GCDAsyncSocketReadMaxedOutError.
+- * The read will complete successfully if exactly maxLength bytes are read and the given data is found at the end.
+- *
+- * If you pass nil or zero-length data as the "data" parameter,
+- * the method will do nothing (except maybe print a warning), and the delegate will not be called.
+- * If you pass a maxLength parameter that is less than the length of the data parameter,
+- * the method will do nothing (except maybe print a warning), and the delegate will not be called.
+- *
+- * To read a line from the socket, use the line separator (e.g. CRLF for HTTP, see below) as the "data" parameter.
+- * If you're developing your own custom protocol, be sure your separator can not occur naturally as
+- * part of the data between separators.
+- * For example, imagine you want to send several small documents over a socket.
+- * Using CRLF as a separator is likely unwise, as a CRLF could easily exist within the documents.
+- * In this particular example, it would be better to use a protocol similar to HTTP with
+- * a header that includes the length of the document.
+- * Also be careful that your separator cannot occur naturally as part of the encoding for a character.
+- *
+- * The given data (separator) parameter should be immutable.
+- * For performance reasons, the socket will retain it, not copy it.
+- * So if it is immutable, don't modify it while the socket is using it.
+-**/
+-- (void)readDataToData:(NSData *)data withTimeout:(NSTimeInterval)timeout maxLength:(NSUInteger)length tag:(long)tag;
+-
+-/**
+- * Reads bytes until (and including) the passed "data" parameter, which acts as a separator.
+- * The bytes will be appended to the given byte buffer starting at the given offset.
+- * The given buffer will automatically be increased in size if needed.
+- *
+- * If the timeout value is negative, the read operation will not use a timeout.
+- * If the buffer if nil, a buffer will automatically be created for you.
+- *
+- * If maxLength is zero, no length restriction is enforced.
+- * Otherwise if maxLength bytes are read without completing the read,
+- * it is treated similarly to a timeout - the socket is closed with a GCDAsyncSocketReadMaxedOutError.
+- * The read will complete successfully if exactly maxLength bytes are read and the given data is found at the end.
+- *
+- * If you pass a maxLength parameter that is less than the length of the data (separator) parameter,
+- * the method will do nothing (except maybe print a warning), and the delegate will not be called.
+- * If the bufferOffset is greater than the length of the given buffer,
+- * the method will do nothing (except maybe print a warning), and the delegate will not be called.
+- *
+- * If you pass a buffer, you must not alter it in any way while the socket is using it.
+- * After completion, the data returned in socket:didReadData:withTag: will be a subset of the given buffer.
+- * That is, it will reference the bytes that were appended to the given buffer via
+- * the method [NSData dataWithBytesNoCopy:length:freeWhenDone:NO].
+- *
+- * To read a line from the socket, use the line separator (e.g. CRLF for HTTP, see below) as the "data" parameter.
+- * If you're developing your own custom protocol, be sure your separator can not occur naturally as
+- * part of the data between separators.
+- * For example, imagine you want to send several small documents over a socket.
+- * Using CRLF as a separator is likely unwise, as a CRLF could easily exist within the documents.
+- * In this particular example, it would be better to use a protocol similar to HTTP with
+- * a header that includes the length of the document.
+- * Also be careful that your separator cannot occur naturally as part of the encoding for a character.
+- *
+- * The given data (separator) parameter should be immutable.
+- * For performance reasons, the socket will retain it, not copy it.
+- * So if it is immutable, don't modify it while the socket is using it.
+-**/
+-- (void)readDataToData:(NSData *)data
+-           withTimeout:(NSTimeInterval)timeout
+-                buffer:(nullable NSMutableData *)buffer
+-          bufferOffset:(NSUInteger)offset
+-             maxLength:(NSUInteger)length
+-                   tag:(long)tag;
+-
+-/**
+- * Returns progress of the current read, from 0.0 to 1.0, or NaN if no current read (use isnan() to check).
+- * The parameters "tag", "done" and "total" will be filled in if they aren't NULL.
+-**/
+-- (float)progressOfReadReturningTag:(nullable long *)tagPtr bytesDone:(nullable NSUInteger *)donePtr total:(nullable NSUInteger *)totalPtr;
+-
+-#pragma mark Writing
+-
+-/**
+- * Writes data to the socket, and calls the delegate when finished.
+- *
+- * If you pass in nil or zero-length data, this method does nothing and the delegate will not be called.
+- * If the timeout value is negative, the write operation will not use a timeout.
+- *
+- * Thread-Safety Note:
+- * If the given data parameter is mutable (NSMutableData) then you MUST NOT alter the data while
+- * the socket is writing it. In other words, it's not safe to alter the data until after the delegate method
+- * socket:didWriteDataWithTag: is invoked signifying that this particular write operation has completed.
+- * This is due to the fact that GCDAsyncSocket does NOT copy the data. It simply retains it.
+- * This is for performance reasons. Often times, if NSMutableData is passed, it is because
+- * a request/response was built up in memory. Copying this data adds an unwanted/unneeded overhead.
+- * If you need to write data from an immutable buffer, and you need to alter the buffer before the socket
+- * completes writing the bytes (which is NOT immediately after this method returns, but rather at a later time
+- * when the delegate method notifies you), then you should first copy the bytes, and pass the copy to this method.
+-**/
+-- (void)writeData:(NSData *)data withTimeout:(NSTimeInterval)timeout tag:(long)tag;
+-
+-/**
+- * Returns progress of the current write, from 0.0 to 1.0, or NaN if no current write (use isnan() to check).
+- * The parameters "tag", "done" and "total" will be filled in if they aren't NULL.
+-**/
+-- (float)progressOfWriteReturningTag:(nullable long *)tagPtr bytesDone:(nullable NSUInteger *)donePtr total:(nullable NSUInteger *)totalPtr;
+-
+-#pragma mark Security
+-
+-/**
+- * Secures the connection using SSL/TLS.
+- *
+- * This method may be called at any time, and the TLS handshake will occur after all pending reads and writes
+- * are finished. This allows one the option of sending a protocol dependent StartTLS message, and queuing
+- * the upgrade to TLS at the same time, without having to wait for the write to finish.
+- * Any reads or writes scheduled after this method is called will occur over the secured connection.
+- *
+- * ==== The available TOP-LEVEL KEYS are:
+- *
+- * - GCDAsyncSocketManuallyEvaluateTrust
+- *     The value must be of type NSNumber, encapsulating a BOOL value.
+- *     If you set this to YES, then the underlying SecureTransport system will not evaluate the SecTrustRef of the peer.
+- *     Instead it will pause at the moment evaulation would typically occur,
+- *     and allow us to handle the security evaluation however we see fit.
+- *     So GCDAsyncSocket will invoke the delegate method socket:shouldTrustPeer: passing the SecTrustRef.
+- *
+- *     Note that if you set this option, then all other configuration keys are ignored.
+- *     Evaluation will be completely up to you during the socket:didReceiveTrust:completionHandler: delegate method.
+- *
+- *     For more information on trust evaluation see:
+- *     Apple's Technical Note TN2232 - HTTPS Server Trust Evaluation
+- *     https://developer.apple.com/library/ios/technotes/tn2232/_index.html
+- *
+- *     If unspecified, the default value is NO.
+- *
+- * - GCDAsyncSocketUseCFStreamForTLS (iOS only)
+- *     The value must be of type NSNumber, encapsulating a BOOL value.
+- *     By default GCDAsyncSocket will use the SecureTransport layer to perform encryption.
+- *     This gives us more control over the security protocol (many more configuration options),
+- *     plus it allows us to optimize things like sys calls and buffer allocation.
+- *
+- *     However, if you absolutely must, you can instruct GCDAsyncSocket to use the old-fashioned encryption
+- *     technique by going through the CFStream instead. So instead of using SecureTransport, GCDAsyncSocket
+- *     will instead setup a CFRead/CFWriteStream. And then set the kCFStreamPropertySSLSettings property
+- *     (via CFReadStreamSetProperty / CFWriteStreamSetProperty) and will pass the given options to this method.
+- *
+- *     Thus all the other keys in the given dictionary will be ignored by GCDAsyncSocket,
+- *     and will passed directly CFReadStreamSetProperty / CFWriteStreamSetProperty.
+- *     For more infomation on these keys, please see the documentation for kCFStreamPropertySSLSettings.
+- *
+- *     If unspecified, the default value is NO.
+- *
+- * ==== The available CONFIGURATION KEYS are:
+- *
+- * - kCFStreamSSLPeerName
+- *     The value must be of type NSString.
+- *     It should match the name in the X.509 certificate given by the remote party.
+- *     See Apple's documentation for SSLSetPeerDomainName.
+- *
+- * - kCFStreamSSLCertificates
+- *     The value must be of type NSArray.
+- *     See Apple's documentation for SSLSetCertificate.
+- *
+- * - kCFStreamSSLIsServer
+- *     The value must be of type NSNumber, encapsulationg a BOOL value.
+- *     See Apple's documentation for SSLCreateContext for iOS.
+- *     This is optional for iOS. If not supplied, a NO value is the default.
+- *     This is not needed for Mac OS X, and the value is ignored.
+- *
+- * - GCDAsyncSocketSSLPeerID
+- *     The value must be of type NSData.
+- *     You must set this value if you want to use TLS session resumption.
+- *     See Apple's documentation for SSLSetPeerID.
+- *
+- * - GCDAsyncSocketSSLProtocolVersionMin
+- * - GCDAsyncSocketSSLProtocolVersionMax
+- *     The value(s) must be of type NSNumber, encapsulting a SSLProtocol value.
+- *     See Apple's documentation for SSLSetProtocolVersionMin & SSLSetProtocolVersionMax.
+- *     See also the SSLProtocol typedef.
+- *
+- * - GCDAsyncSocketSSLSessionOptionFalseStart
+- *     The value must be of type NSNumber, encapsulating a BOOL value.
+- *     See Apple's documentation for kSSLSessionOptionFalseStart.
+- *
+- * - GCDAsyncSocketSSLSessionOptionSendOneByteRecord
+- *     The value must be of type NSNumber, encapsulating a BOOL value.
+- *     See Apple's documentation for kSSLSessionOptionSendOneByteRecord.
+- *
+- * - GCDAsyncSocketSSLCipherSuites
+- *     The values must be of type NSArray.
+- *     Each item within the array must be a NSNumber, encapsulating
+- *     See Apple's documentation for SSLSetEnabledCiphers.
+- *     See also the SSLCipherSuite typedef.
+- *
+- * - GCDAsyncSocketSSLDiffieHellmanParameters (Mac OS X only)
+- *     The value must be of type NSData.
+- *     See Apple's documentation for SSLSetDiffieHellmanParams.
+- *
+- * ==== The following UNAVAILABLE KEYS are: (with throw an exception)
+- *
+- * - kCFStreamSSLAllowsAnyRoot (UNAVAILABLE)
+- *     You MUST use manual trust evaluation instead (see GCDAsyncSocketManuallyEvaluateTrust).
+- *     Corresponding deprecated method: SSLSetAllowsAnyRoot
+- *
+- * - kCFStreamSSLAllowsExpiredRoots (UNAVAILABLE)
+- *     You MUST use manual trust evaluation instead (see GCDAsyncSocketManuallyEvaluateTrust).
+- *     Corresponding deprecated method: SSLSetAllowsExpiredRoots
+- *
+- * - kCFStreamSSLAllowsExpiredCertificates (UNAVAILABLE)
+- *     You MUST use manual trust evaluation instead (see GCDAsyncSocketManuallyEvaluateTrust).
+- *     Corresponding deprecated method: SSLSetAllowsExpiredCerts
+- *
+- * - kCFStreamSSLValidatesCertificateChain (UNAVAILABLE)
+- *     You MUST use manual trust evaluation instead (see GCDAsyncSocketManuallyEvaluateTrust).
+- *     Corresponding deprecated method: SSLSetEnableCertVerify
+- *
+- * - kCFStreamSSLLevel (UNAVAILABLE)
+- *     You MUST use GCDAsyncSocketSSLProtocolVersionMin & GCDAsyncSocketSSLProtocolVersionMin instead.
+- *     Corresponding deprecated method: SSLSetProtocolVersionEnabled
+- *
+- *
+- * Please refer to Apple's documentation for corresponding SSLFunctions.
+- *
+- * If you pass in nil or an empty dictionary, the default settings will be used.
+- *
+- * IMPORTANT SECURITY NOTE:
+- * The default settings will check to make sure the remote party's certificate is signed by a
+- * trusted 3rd party certificate agency (e.g. verisign) and that the certificate is not expired.
+- * However it will not verify the name on the certificate unless you
+- * give it a name to verify against via the kCFStreamSSLPeerName key.
+- * The security implications of this are important to understand.
+- * Imagine you are attempting to create a secure connection to MySecureServer.com,
+- * but your socket gets directed to MaliciousServer.com because of a hacked DNS server.
+- * If you simply use the default settings, and MaliciousServer.com has a valid certificate,
+- * the default settings will not detect any problems since the certificate is valid.
+- * To properly secure your connection in this particular scenario you
+- * should set the kCFStreamSSLPeerName property to "MySecureServer.com".
+- *
+- * You can also perform additional validation in socketDidSecure.
+-**/
+-- (void)startTLS:(nullable NSDictionary <NSString*,NSObject*>*)tlsSettings;
+-
+-#pragma mark Advanced
+-
+-/**
+- * Traditionally sockets are not closed until the conversation is over.
+- * However, it is technically possible for the remote enpoint to close its write stream.
+- * Our socket would then be notified that there is no more data to be read,
+- * but our socket would still be writeable and the remote endpoint could continue to receive our data.
+- *
+- * The argument for this confusing functionality stems from the idea that a client could shut down its
+- * write stream after sending a request to the server, thus notifying the server there are to be no further requests.
+- * In practice, however, this technique did little to help server developers.
+- *
+- * To make matters worse, from a TCP perspective there is no way to tell the difference from a read stream close
+- * and a full socket close. They both result in the TCP stack receiving a FIN packet. The only way to tell
+- * is by continuing to write to the socket. If it was only a read stream close, then writes will continue to work.
+- * Otherwise an error will be occur shortly (when the remote end sends us a RST packet).
+- *
+- * In addition to the technical challenges and confusion, many high level socket/stream API's provide
+- * no support for dealing with the problem. If the read stream is closed, the API immediately declares the
+- * socket to be closed, and shuts down the write stream as well. In fact, this is what Apple's CFStream API does.
+- * It might sound like poor design at first, but in fact it simplifies development.
+- *
+- * The vast majority of the time if the read stream is closed it's because the remote endpoint closed its socket.
+- * Thus it actually makes sense to close the socket at this point.
+- * And in fact this is what most networking developers want and expect to happen.
+- * However, if you are writing a server that interacts with a plethora of clients,
+- * you might encounter a client that uses the discouraged technique of shutting down its write stream.
+- * If this is the case, you can set this property to NO,
+- * and make use of the socketDidCloseReadStream delegate method.
+- *
+- * The default value is YES.
+-**/
+-@property (atomic, assign, readwrite) BOOL autoDisconnectOnClosedReadStream;
+-
+-/**
+- * GCDAsyncSocket maintains thread safety by using an internal serial dispatch_queue.
+- * In most cases, the instance creates this queue itself.
+- * However, to allow for maximum flexibility, the internal queue may be passed in the init method.
+- * This allows for some advanced options such as controlling socket priority via target queues.
+- * However, when one begins to use target queues like this, they open the door to some specific deadlock issues.
+- *
+- * For example, imagine there are 2 queues:
+- * dispatch_queue_t socketQueue;
+- * dispatch_queue_t socketTargetQueue;
+- *
+- * If you do this (pseudo-code):
+- * socketQueue.targetQueue = socketTargetQueue;
+- *
+- * Then all socketQueue operations will actually get run on the given socketTargetQueue.
+- * This is fine and works great in most situations.
+- * But if you run code directly from within the socketTargetQueue that accesses the socket,
+- * you could potentially get deadlock. Imagine the following code:
+- *
+- * - (BOOL)socketHasSomething
+- * {
+- *     __block BOOL result = NO;
+- *     dispatch_block_t block = ^{
+- *         result = [self someInternalMethodToBeRunOnlyOnSocketQueue];
+- *     }
+- *     if (is_executing_on_queue(socketQueue))
+- *         block();
+- *     else
+- *         dispatch_sync(socketQueue, block);
+- *
+- *     return result;
+- * }
+- *
+- * What happens if you call this method from the socketTargetQueue? The result is deadlock.
+- * This is because the GCD API offers no mechanism to discover a queue's targetQueue.
+- * Thus we have no idea if our socketQueue is configured with a targetQueue.
+- * If we had this information, we could easily avoid deadlock.
+- * But, since these API's are missing or unfeasible, you'll have to explicitly set it.
+- *
+- * IF you pass a socketQueue via the init method,
+- * AND you've configured the passed socketQueue with a targetQueue,
+- * THEN you should pass the end queue in the target hierarchy.
+- *
+- * For example, consider the following queue hierarchy:
+- * socketQueue -> ipQueue -> moduleQueue
+- *
+- * This example demonstrates priority shaping within some server.
+- * All incoming client connections from the same IP address are executed on the same target queue.
+- * And all connections for a particular module are executed on the same target queue.
+- * Thus, the priority of all networking for the entire module can be changed on the fly.
+- * Additionally, networking traffic from a single IP cannot monopolize the module.
+- *
+- * Here's how you would accomplish something like that:
+- * - (dispatch_queue_t)newSocketQueueForConnectionFromAddress:(NSData *)address onSocket:(GCDAsyncSocket *)sock
+- * {
+- *     dispatch_queue_t socketQueue = dispatch_queue_create("", NULL);
+- *     dispatch_queue_t ipQueue = [self ipQueueForAddress:address];
+- *
+- *     dispatch_set_target_queue(socketQueue, ipQueue);
+- *     dispatch_set_target_queue(iqQueue, moduleQueue);
+- *
+- *     return socketQueue;
+- * }
+- * - (void)socket:(GCDAsyncSocket *)sock didAcceptNewSocket:(GCDAsyncSocket *)newSocket
+- * {
+- *     [clientConnections addObject:newSocket];
+- *     [newSocket markSocketQueueTargetQueue:moduleQueue];
+- * }
+- *
+- * Note: This workaround is ONLY needed if you intend to execute code directly on the ipQueue or moduleQueue.
+- * This is often NOT the case, as such queues are used solely for execution shaping.
+-**/
+-- (void)markSocketQueueTargetQueue:(dispatch_queue_t)socketQueuesPreConfiguredTargetQueue;
+-- (void)unmarkSocketQueueTargetQueue:(dispatch_queue_t)socketQueuesPreviouslyConfiguredTargetQueue;
+-
+-/**
+- * It's not thread-safe to access certain variables from outside the socket's internal queue.
+- *
+- * For example, the socket file descriptor.
+- * File descriptors are simply integers which reference an index in the per-process file table.
+- * However, when one requests a new file descriptor (by opening a file or socket),
+- * the file descriptor returned is guaranteed to be the lowest numbered unused descriptor.
+- * So if we're not careful, the following could be possible:
+- *
+- * - Thread A invokes a method which returns the socket's file descriptor.
+- * - The socket is closed via the socket's internal queue on thread B.
+- * - Thread C opens a file, and subsequently receives the file descriptor that was previously the socket's FD.
+- * - Thread A is now accessing/altering the file instead of the socket.
+- *
+- * In addition to this, other variables are not actually objects,
+- * and thus cannot be retained/released or even autoreleased.
+- * An example is the sslContext, of type SSLContextRef, which is actually a malloc'd struct.
+- *
+- * Although there are internal variables that make it difficult to maintain thread-safety,
+- * it is important to provide access to these variables
+- * to ensure this class can be used in a wide array of environments.
+- * This method helps to accomplish this by invoking the current block on the socket's internal queue.
+- * The methods below can be invoked from within the block to access
+- * those generally thread-unsafe internal variables in a thread-safe manner.
+- * The given block will be invoked synchronously on the socket's internal queue.
+- *
+- * If you save references to any protected variables and use them outside the block, you do so at your own peril.
+-**/
+-- (void)performBlock:(dispatch_block_t)block;
+-
+-/**
+- * These methods are only available from within the context of a performBlock: invocation.
+- * See the documentation for the performBlock: method above.
+- *
+- * Provides access to the socket's file descriptor(s).
+- * If the socket is a server socket (is accepting incoming connections),
+- * it might actually have multiple internal socket file descriptors - one for IPv4 and one for IPv6.
+-**/
+-- (int)socketFD;
+-- (int)socket4FD;
+-- (int)socket6FD;
+-
+-#if TARGET_OS_IPHONE
+-
+-/**
+- * These methods are only available from within the context of a performBlock: invocation.
+- * See the documentation for the performBlock: method above.
+- *
+- * Provides access to the socket's internal CFReadStream/CFWriteStream.
+- *
+- * These streams are only used as workarounds for specific iOS shortcomings:
+- *
+- * - Apple has decided to keep the SecureTransport framework private is iOS.
+- *   This means the only supplied way to do SSL/TLS is via CFStream or some other API layered on top of it.
+- *   Thus, in order to provide SSL/TLS support on iOS we are forced to rely on CFStream,
+- *   instead of the preferred and faster and more powerful SecureTransport.
+- *
+- * - If a socket doesn't have backgrounding enabled, and that socket is closed while the app is backgrounded,
+- *   Apple only bothers to notify us via the CFStream API.
+- *   The faster and more powerful GCD API isn't notified properly in this case.
+- *
+- * See also: (BOOL)enableBackgroundingOnSocket
+-**/
+-- (nullable CFReadStreamRef)readStream;
+-- (nullable CFWriteStreamRef)writeStream;
+-
+-/**
+- * This method is only available from within the context of a performBlock: invocation.
+- * See the documentation for the performBlock: method above.
+- *
+- * Configures the socket to allow it to operate when the iOS application has been backgrounded.
+- * In other words, this method creates a read & write stream, and invokes:
+- *
+- * CFReadStreamSetProperty(readStream, kCFStreamNetworkServiceType, kCFStreamNetworkServiceTypeVoIP);
+- * CFWriteStreamSetProperty(writeStream, kCFStreamNetworkServiceType, kCFStreamNetworkServiceTypeVoIP);
+- *
+- * Returns YES if successful, NO otherwise.
+- *
+- * Note: Apple does not officially support backgrounding server sockets.
+- * That is, if your socket is accepting incoming connections, Apple does not officially support
+- * allowing iOS applications to accept incoming connections while an app is backgrounded.
+- *
+- * Example usage:
+- *
+- * - (void)socket:(GCDAsyncSocket *)sock didConnectToHost:(NSString *)host port:(uint16_t)port
+- * {
+- *     [asyncSocket performBlock:^{
+- *         [asyncSocket enableBackgroundingOnSocket];
+- *     }];
+- * }
+-**/
+-- (BOOL)enableBackgroundingOnSocket;
+-
+-#endif
+-
+-/**
+- * This method is only available from within the context of a performBlock: invocation.
+- * See the documentation for the performBlock: method above.
+- *
+- * Provides access to the socket's SSLContext, if SSL/TLS has been started on the socket.
+-**/
+-- (nullable SSLContextRef)sslContext;
+-
+-#pragma mark Utilities
+-
+-/**
+- * The address lookup utility used by the class.
+- * This method is synchronous, so it's recommended you use it on a background thread/queue.
+- *
+- * The special strings "localhost" and "loopback" return the loopback address for IPv4 and IPv6.
+- *
+- * @returns
+- *   A mutable array with all IPv4 and IPv6 addresses returned by getaddrinfo.
+- *   The addresses are specifically for TCP connections.
+- *   You can filter the addresses, if needed, using the other utility methods provided by the class.
+-**/
+-+ (nullable NSMutableArray *)lookupHost:(NSString *)host port:(uint16_t)port error:(NSError **)errPtr;
+-
+-/**
+- * Extracting host and port information from raw address data.
+-**/
+-
+-+ (nullable NSString *)hostFromAddress:(NSData *)address;
+-+ (uint16_t)portFromAddress:(NSData *)address;
+-
+-+ (BOOL)isIPv4Address:(NSData *)address;
+-+ (BOOL)isIPv6Address:(NSData *)address;
+-
+-+ (BOOL)getHost:( NSString * __nullable * __nullable)hostPtr port:(nullable uint16_t *)portPtr fromAddress:(NSData *)address;
+-
+-+ (BOOL)getHost:(NSString * __nullable * __nullable)hostPtr port:(nullable uint16_t *)portPtr family:(nullable sa_family_t *)afPtr fromAddress:(NSData *)address;
+-
+-/**
+- * A few common line separators, for use with the readDataToData:... methods.
+-**/
+-+ (NSData *)CRLFData;   // 0x0D0A
+-+ (NSData *)CRData;     // 0x0D
+-+ (NSData *)LFData;     // 0x0A
+-+ (NSData *)ZeroData;   // 0x00
+-
+-@end
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark -
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-@protocol GCDAsyncSocketDelegate <NSObject>
+-@optional
+-
+-/**
+- * This method is called immediately prior to socket:didAcceptNewSocket:.
+- * It optionally allows a listening socket to specify the socketQueue for a new accepted socket.
+- * If this method is not implemented, or returns NULL, the new accepted socket will create its own default queue.
+- *
+- * Since you cannot autorelease a dispatch_queue,
+- * this method uses the "new" prefix in its name to specify that the returned queue has been retained.
+- *
+- * Thus you could do something like this in the implementation:
+- * return dispatch_queue_create("MyQueue", NULL);
+- *
+- * If you are placing multiple sockets on the same queue,
+- * then care should be taken to increment the retain count each time this method is invoked.
+- *
+- * For example, your implementation might look something like this:
+- * dispatch_retain(myExistingQueue);
+- * return myExistingQueue;
+-**/
+-- (nullable dispatch_queue_t)newSocketQueueForConnectionFromAddress:(NSData *)address onSocket:(GCDAsyncSocket *)sock;
+-
+-/**
+- * Called when a socket accepts a connection.
+- * Another socket is automatically spawned to handle it.
+- *
+- * You must retain the newSocket if you wish to handle the connection.
+- * Otherwise the newSocket instance will be released and the spawned connection will be closed.
+- *
+- * By default the new socket will have the same delegate and delegateQueue.
+- * You may, of course, change this at any time.
+-**/
+-- (void)socket:(GCDAsyncSocket *)sock didAcceptNewSocket:(GCDAsyncSocket *)newSocket;
+-
+-/**
+- * Called when a socket connects and is ready for reading and writing.
+- * The host parameter will be an IP address, not a DNS name.
+-**/
+-- (void)socket:(GCDAsyncSocket *)sock didConnectToHost:(NSString *)host port:(uint16_t)port;
+-
+-/**
+- * Called when a socket connects and is ready for reading and writing.
+- * The host parameter will be an IP address, not a DNS name.
+- **/
+-- (void)socket:(GCDAsyncSocket *)sock didConnectToUrl:(NSURL *)url;
+-
+-/**
+- * Called when a socket has completed reading the requested data into memory.
+- * Not called if there is an error.
+-**/
+-- (void)socket:(GCDAsyncSocket *)sock didReadData:(NSData *)data withTag:(long)tag;
+-
+-/**
+- * Called when a socket has read in data, but has not yet completed the read.
+- * This would occur if using readToData: or readToLength: methods.
+- * It may be used to for things such as updating progress bars.
+-**/
+-- (void)socket:(GCDAsyncSocket *)sock didReadPartialDataOfLength:(NSUInteger)partialLength tag:(long)tag;
+-
+-/**
+- * Called when a socket has completed writing the requested data. Not called if there is an error.
+-**/
+-- (void)socket:(GCDAsyncSocket *)sock didWriteDataWithTag:(long)tag;
+-
+-/**
+- * Called when a socket has written some data, but has not yet completed the entire write.
+- * It may be used to for things such as updating progress bars.
+-**/
+-- (void)socket:(GCDAsyncSocket *)sock didWritePartialDataOfLength:(NSUInteger)partialLength tag:(long)tag;
+-
+-/**
+- * Called if a read operation has reached its timeout without completing.
+- * This method allows you to optionally extend the timeout.
+- * If you return a positive time interval (> 0) the read's timeout will be extended by the given amount.
+- * If you don't implement this method, or return a non-positive time interval (<= 0) the read will timeout as usual.
+- *
+- * The elapsed parameter is the sum of the original timeout, plus any additions previously added via this method.
+- * The length parameter is the number of bytes that have been read so far for the read operation.
+- *
+- * Note that this method may be called multiple times for a single read if you return positive numbers.
+-**/
+-- (NSTimeInterval)socket:(GCDAsyncSocket *)sock shouldTimeoutReadWithTag:(long)tag
+-                                                                 elapsed:(NSTimeInterval)elapsed
+-                                                               bytesDone:(NSUInteger)length;
+-
+-/**
+- * Called if a write operation has reached its timeout without completing.
+- * This method allows you to optionally extend the timeout.
+- * If you return a positive time interval (> 0) the write's timeout will be extended by the given amount.
+- * If you don't implement this method, or return a non-positive time interval (<= 0) the write will timeout as usual.
+- *
+- * The elapsed parameter is the sum of the original timeout, plus any additions previously added via this method.
+- * The length parameter is the number of bytes that have been written so far for the write operation.
+- *
+- * Note that this method may be called multiple times for a single write if you return positive numbers.
+-**/
+-- (NSTimeInterval)socket:(GCDAsyncSocket *)sock shouldTimeoutWriteWithTag:(long)tag
+-                                                                  elapsed:(NSTimeInterval)elapsed
+-                                                                bytesDone:(NSUInteger)length;
+-
+-/**
+- * Conditionally called if the read stream closes, but the write stream may still be writeable.
+- *
+- * This delegate method is only called if autoDisconnectOnClosedReadStream has been set to NO.
+- * See the discussion on the autoDisconnectOnClosedReadStream method for more information.
+-**/
+-- (void)socketDidCloseReadStream:(GCDAsyncSocket *)sock;
+-
+-/**
+- * Called when a socket disconnects with or without error.
+- *
+- * If you call the disconnect method, and the socket wasn't already disconnected,
+- * then an invocation of this delegate method will be enqueued on the delegateQueue
+- * before the disconnect method returns.
+- *
+- * Note: If the GCDAsyncSocket instance is deallocated while it is still connected,
+- * and the delegate is not also deallocated, then this method will be invoked,
+- * but the sock parameter will be nil. (It must necessarily be nil since it is no longer available.)
+- * This is a generally rare, but is possible if one writes code like this:
+- *
+- * asyncSocket = nil; // I'm implicitly disconnecting the socket
+- *
+- * In this case it may preferrable to nil the delegate beforehand, like this:
+- *
+- * asyncSocket.delegate = nil; // Don't invoke my delegate method
+- * asyncSocket = nil; // I'm implicitly disconnecting the socket
+- *
+- * Of course, this depends on how your state machine is configured.
+-**/
+-- (void)socketDidDisconnect:(GCDAsyncSocket *)sock withError:(nullable NSError *)err;
+-
+-/**
+- * Called after the socket has successfully completed SSL/TLS negotiation.
+- * This method is not called unless you use the provided startTLS method.
+- *
+- * If a SSL/TLS negotiation fails (invalid certificate, etc) then the socket will immediately close,
+- * and the socketDidDisconnect:withError: delegate method will be called with the specific SSL error code.
+-**/
+-- (void)socketDidSecure:(GCDAsyncSocket *)sock;
+-
+-/**
+- * Allows a socket delegate to hook into the TLS handshake and manually validate the peer it's connecting to.
+- *
+- * This is only called if startTLS is invoked with options that include:
+- * - GCDAsyncSocketManuallyEvaluateTrust == YES
+- *
+- * Typically the delegate will use SecTrustEvaluate (and related functions) to properly validate the peer.
+- *
+- * Note from Apple's documentation:
+- *   Because [SecTrustEvaluate] might look on the network for certificates in the certificate chain,
+- *   [it] might block while attempting network access. You should never call it from your main thread;
+- *   call it only from within a function running on a dispatch queue or on a separate thread.
+- *
+- * Thus this method uses a completionHandler block rather than a normal return value.
+- * The completionHandler block is thread-safe, and may be invoked from a background queue/thread.
+- * It is safe to invoke the completionHandler block even if the socket has been closed.
+-**/
+-- (void)socket:(GCDAsyncSocket *)sock didReceiveTrust:(SecTrustRef)trust
+-                                    completionHandler:(void (^)(BOOL shouldTrustPeer))completionHandler;
+-
+-@end
+-NS_ASSUME_NONNULL_END
+diff --git a/node_modules/react-native-tcp/ios/CocoaAsyncSocket/GCDAsyncSocket.m b/node_modules/react-native-tcp/ios/CocoaAsyncSocket/GCDAsyncSocket.m
+deleted file mode 100644
+index abf2a8a..0000000
+--- a/node_modules/react-native-tcp/ios/CocoaAsyncSocket/GCDAsyncSocket.m
++++ /dev/null
+@@ -1,8365 +0,0 @@
+-//
+-//  GCDAsyncSocket.m
+-//
+-//  This class is in the public domain.
+-//  Originally created by Robbie Hanson in Q4 2010.
+-//  Updated and maintained by Deusty LLC and the Apple development community.
+-//
+-//  https://github.com/robbiehanson/CocoaAsyncSocket
+-//
+-
+-#import "GCDAsyncSocket.h"
+-
+-#if TARGET_OS_IPHONE
+-#import <CFNetwork/CFNetwork.h>
+-#endif
+-
+-#import <TargetConditionals.h>
+-#import <arpa/inet.h>
+-#import <fcntl.h>
+-#import <ifaddrs.h>
+-#import <netdb.h>
+-#import <netinet/in.h>
+-#import <net/if.h>
+-#import <sys/socket.h>
+-#import <sys/types.h>
+-#import <sys/ioctl.h>
+-#import <sys/poll.h>
+-#import <sys/uio.h>
+-#import <sys/un.h>
+-#import <unistd.h>
+-
+-#if ! __has_feature(objc_arc)
+-#warning This file must be compiled with ARC. Use -fobjc-arc flag (or convert project to ARC).
+-// For more information see: https://github.com/robbiehanson/CocoaAsyncSocket/wiki/ARC
+-#endif
+-
+-
+-#ifndef GCDAsyncSocketLoggingEnabled
+-#define GCDAsyncSocketLoggingEnabled 0
+-#endif
+-
+-#if GCDAsyncSocketLoggingEnabled
+-
+-// Logging Enabled - See log level below
+-
+-// Logging uses the CocoaLumberjack framework (which is also GCD based).
+-// https://github.com/robbiehanson/CocoaLumberjack
+-//
+-// It allows us to do a lot of logging without significantly slowing down the code.
+-#import "DDLog.h"
+-
+-#define LogAsync   YES
+-#define LogContext GCDAsyncSocketLoggingContext
+-
+-#define LogObjc(flg, frmt, ...) LOG_OBJC_MAYBE(LogAsync, logLevel, flg, LogContext, frmt, ##__VA_ARGS__)
+-#define LogC(flg, frmt, ...)    LOG_C_MAYBE(LogAsync, logLevel, flg, LogContext, frmt, ##__VA_ARGS__)
+-
+-#define LogError(frmt, ...)     LogObjc(LOG_FLAG_ERROR,   (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-#define LogWarn(frmt, ...)      LogObjc(LOG_FLAG_WARN,    (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-#define LogInfo(frmt, ...)      LogObjc(LOG_FLAG_INFO,    (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-#define LogVerbose(frmt, ...)   LogObjc(LOG_FLAG_VERBOSE, (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-
+-#define LogCError(frmt, ...)    LogC(LOG_FLAG_ERROR,   (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-#define LogCWarn(frmt, ...)     LogC(LOG_FLAG_WARN,    (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-#define LogCInfo(frmt, ...)     LogC(LOG_FLAG_INFO,    (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-#define LogCVerbose(frmt, ...)  LogC(LOG_FLAG_VERBOSE, (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__)
+-
+-#define LogTrace()              LogObjc(LOG_FLAG_VERBOSE, @"%@: %@", THIS_FILE, THIS_METHOD)
+-#define LogCTrace()             LogC(LOG_FLAG_VERBOSE, @"%@: %s", THIS_FILE, __FUNCTION__)
+-
+-#ifndef GCDAsyncSocketLogLevel
+-#define GCDAsyncSocketLogLevel LOG_LEVEL_VERBOSE
+-#endif
+-
+-// Log levels : off, error, warn, info, verbose
+-static const int logLevel = GCDAsyncSocketLogLevel;
+-
+-#else
+-
+-// Logging Disabled
+-
+-#define LogError(frmt, ...)     {}
+-#define LogWarn(frmt, ...)      {}
+-#define LogInfo(frmt, ...)      {}
+-#define LogVerbose(frmt, ...)   {}
+-
+-#define LogCError(frmt, ...)    {}
+-#define LogCWarn(frmt, ...)     {}
+-#define LogCInfo(frmt, ...)     {}
+-#define LogCVerbose(frmt, ...)  {}
+-
+-#define LogTrace()              {}
+-#define LogCTrace(frmt, ...)    {}
+-
+-#endif
+-
+-/**
+- * Seeing a return statements within an inner block
+- * can sometimes be mistaken for a return point of the enclosing method.
+- * This makes inline blocks a bit easier to read.
+-**/
+-#define return_from_block  return
+-
+-/**
+- * A socket file descriptor is really just an integer.
+- * It represents the index of the socket within the kernel.
+- * This makes invalid file descriptor comparisons easier to read.
+-**/
+-#define SOCKET_NULL -1
+-
+-
+-NSString *const GCDAsyncSocketException = @"GCDAsyncSocketException";
+-NSString *const GCDAsyncSocketErrorDomain = @"GCDAsyncSocketErrorDomain";
+-
+-NSString *const GCDAsyncSocketQueueName = @"GCDAsyncSocket";
+-NSString *const GCDAsyncSocketThreadName = @"GCDAsyncSocket-CFStream";
+-
+-NSString *const GCDAsyncSocketManuallyEvaluateTrust = @"GCDAsyncSocketManuallyEvaluateTrust";
+-#if TARGET_OS_IPHONE
+-NSString *const GCDAsyncSocketUseCFStreamForTLS = @"GCDAsyncSocketUseCFStreamForTLS";
+-#endif
+-NSString *const GCDAsyncSocketSSLPeerID = @"GCDAsyncSocketSSLPeerID";
+-NSString *const GCDAsyncSocketSSLProtocolVersionMin = @"GCDAsyncSocketSSLProtocolVersionMin";
+-NSString *const GCDAsyncSocketSSLProtocolVersionMax = @"GCDAsyncSocketSSLProtocolVersionMax";
+-NSString *const GCDAsyncSocketSSLSessionOptionFalseStart = @"GCDAsyncSocketSSLSessionOptionFalseStart";
+-NSString *const GCDAsyncSocketSSLSessionOptionSendOneByteRecord = @"GCDAsyncSocketSSLSessionOptionSendOneByteRecord";
+-NSString *const GCDAsyncSocketSSLCipherSuites = @"GCDAsyncSocketSSLCipherSuites";
+-#if !TARGET_OS_IPHONE
+-NSString *const GCDAsyncSocketSSLDiffieHellmanParameters = @"GCDAsyncSocketSSLDiffieHellmanParameters";
+-#endif
+-
+-enum GCDAsyncSocketFlags
+-{
+-	kSocketStarted                 = 1 <<  0,  // If set, socket has been started (accepting/connecting)
+-	kConnected                     = 1 <<  1,  // If set, the socket is connected
+-	kForbidReadsWrites             = 1 <<  2,  // If set, no new reads or writes are allowed
+-	kReadsPaused                   = 1 <<  3,  // If set, reads are paused due to possible timeout
+-	kWritesPaused                  = 1 <<  4,  // If set, writes are paused due to possible timeout
+-	kDisconnectAfterReads          = 1 <<  5,  // If set, disconnect after no more reads are queued
+-	kDisconnectAfterWrites         = 1 <<  6,  // If set, disconnect after no more writes are queued
+-	kSocketCanAcceptBytes          = 1 <<  7,  // If set, we know socket can accept bytes. If unset, it's unknown.
+-	kReadSourceSuspended           = 1 <<  8,  // If set, the read source is suspended
+-	kWriteSourceSuspended          = 1 <<  9,  // If set, the write source is suspended
+-	kQueuedTLS                     = 1 << 10,  // If set, we've queued an upgrade to TLS
+-	kStartingReadTLS               = 1 << 11,  // If set, we're waiting for TLS negotiation to complete
+-	kStartingWriteTLS              = 1 << 12,  // If set, we're waiting for TLS negotiation to complete
+-	kSocketSecure                  = 1 << 13,  // If set, socket is using secure communication via SSL/TLS
+-	kSocketHasReadEOF              = 1 << 14,  // If set, we have read EOF from socket
+-	kReadStreamClosed              = 1 << 15,  // If set, we've read EOF plus prebuffer has been drained
+-	kDealloc                       = 1 << 16,  // If set, the socket is being deallocated
+-#if TARGET_OS_IPHONE
+-	kAddedStreamsToRunLoop         = 1 << 17,  // If set, CFStreams have been added to listener thread
+-	kUsingCFStreamForTLS           = 1 << 18,  // If set, we're forced to use CFStream instead of SecureTransport
+-	kSecureSocketHasBytesAvailable = 1 << 19,  // If set, CFReadStream has notified us of bytes available
+-#endif
+-};
+-
+-enum GCDAsyncSocketConfig
+-{
+-	kIPv4Disabled              = 1 << 0,  // If set, IPv4 is disabled
+-	kIPv6Disabled              = 1 << 1,  // If set, IPv6 is disabled
+-	kPreferIPv6                = 1 << 2,  // If set, IPv6 is preferred over IPv4
+-	kAllowHalfDuplexConnection = 1 << 3,  // If set, the socket will stay open even if the read stream closes
+-};
+-
+-#if TARGET_OS_IPHONE
+-  static NSThread *cfstreamThread;  // Used for CFStreams
+-
+-
+-  static uint64_t cfstreamThreadRetainCount;   // setup & teardown
+-  static dispatch_queue_t cfstreamThreadSetupQueue; // setup & teardown
+-#endif
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark -
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-/**
+- * A PreBuffer is used when there is more data available on the socket
+- * than is being requested by current read request.
+- * In this case we slurp up all data from the socket (to minimize sys calls),
+- * and store additional yet unread data in a "prebuffer".
+- *
+- * The prebuffer is entirely drained before we read from the socket again.
+- * In other words, a large chunk of data is written is written to the prebuffer.
+- * The prebuffer is then drained via a series of one or more reads (for subsequent read request(s)).
+- *
+- * A ring buffer was once used for this purpose.
+- * But a ring buffer takes up twice as much memory as needed (double the size for mirroring).
+- * In fact, it generally takes up more than twice the needed size as everything has to be rounded up to vm_page_size.
+- * And since the prebuffer is always completely drained after being written to, a full ring buffer isn't needed.
+- *
+- * The current design is very simple and straight-forward, while also keeping memory requirements lower.
+-**/
+-
+-@interface GCDAsyncSocketPreBuffer : NSObject
+-{
+-	uint8_t *preBuffer;
+-	size_t preBufferSize;
+-
+-	uint8_t *readPointer;
+-	uint8_t *writePointer;
+-}
+-
+-- (id)initWithCapacity:(size_t)numBytes;
+-
+-- (void)ensureCapacityForWrite:(size_t)numBytes;
+-
+-- (size_t)availableBytes;
+-- (uint8_t *)readBuffer;
+-
+-- (void)getReadBuffer:(uint8_t **)bufferPtr availableBytes:(size_t *)availableBytesPtr;
+-
+-- (size_t)availableSpace;
+-- (uint8_t *)writeBuffer;
+-
+-- (void)getWriteBuffer:(uint8_t **)bufferPtr availableSpace:(size_t *)availableSpacePtr;
+-
+-- (void)didRead:(size_t)bytesRead;
+-- (void)didWrite:(size_t)bytesWritten;
+-
+-- (void)reset;
+-
+-@end
+-
+-@implementation GCDAsyncSocketPreBuffer
+-
+-- (id)initWithCapacity:(size_t)numBytes
+-{
+-	if ((self = [super init]))
+-	{
+-		preBufferSize = numBytes;
+-		preBuffer = malloc(preBufferSize);
+-
+-		readPointer = preBuffer;
+-		writePointer = preBuffer;
+-	}
+-	return self;
+-}
+-
+-- (void)dealloc
+-{
+-	if (preBuffer)
+-		free(preBuffer);
+-}
+-
+-- (void)ensureCapacityForWrite:(size_t)numBytes
+-{
+-	size_t availableSpace = [self availableSpace];
+-
+-	if (numBytes > availableSpace)
+-	{
+-		size_t additionalBytes = numBytes - availableSpace;
+-
+-		size_t newPreBufferSize = preBufferSize + additionalBytes;
+-		uint8_t *newPreBuffer = realloc(preBuffer, newPreBufferSize);
+-
+-		size_t readPointerOffset = readPointer - preBuffer;
+-		size_t writePointerOffset = writePointer - preBuffer;
+-
+-		preBuffer = newPreBuffer;
+-		preBufferSize = newPreBufferSize;
+-
+-		readPointer = preBuffer + readPointerOffset;
+-		writePointer = preBuffer + writePointerOffset;
+-	}
+-}
+-
+-- (size_t)availableBytes
+-{
+-	return writePointer - readPointer;
+-}
+-
+-- (uint8_t *)readBuffer
+-{
+-	return readPointer;
+-}
+-
+-- (void)getReadBuffer:(uint8_t **)bufferPtr availableBytes:(size_t *)availableBytesPtr
+-{
+-	if (bufferPtr) *bufferPtr = readPointer;
+-	if (availableBytesPtr) *availableBytesPtr = [self availableBytes];
+-}
+-
+-- (void)didRead:(size_t)bytesRead
+-{
+-	readPointer += bytesRead;
+-
+-	if (readPointer == writePointer)
+-	{
+-		// The prebuffer has been drained. Reset pointers.
+-		readPointer  = preBuffer;
+-		writePointer = preBuffer;
+-	}
+-}
+-
+-- (size_t)availableSpace
+-{
+-	return preBufferSize - (writePointer - preBuffer);
+-}
+-
+-- (uint8_t *)writeBuffer
+-{
+-	return writePointer;
+-}
+-
+-- (void)getWriteBuffer:(uint8_t **)bufferPtr availableSpace:(size_t *)availableSpacePtr
+-{
+-	if (bufferPtr) *bufferPtr = writePointer;
+-	if (availableSpacePtr) *availableSpacePtr = [self availableSpace];
+-}
+-
+-- (void)didWrite:(size_t)bytesWritten
+-{
+-	writePointer += bytesWritten;
+-}
+-
+-- (void)reset
+-{
+-	readPointer  = preBuffer;
+-	writePointer = preBuffer;
+-}
+-
+-@end
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark -
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-/**
+- * The GCDAsyncReadPacket encompasses the instructions for any given read.
+- * The content of a read packet allows the code to determine if we're:
+- *  - reading to a certain length
+- *  - reading to a certain separator
+- *  - or simply reading the first chunk of available data
+-**/
+-@interface GCDAsyncReadPacket : NSObject
+-{
+-  @public
+-	NSMutableData *buffer;
+-	NSUInteger startOffset;
+-	NSUInteger bytesDone;
+-	NSUInteger maxLength;
+-	NSTimeInterval timeout;
+-	NSUInteger readLength;
+-	NSData *term;
+-	BOOL bufferOwner;
+-	NSUInteger originalBufferLength;
+-	long tag;
+-}
+-- (id)initWithData:(NSMutableData *)d
+-       startOffset:(NSUInteger)s
+-         maxLength:(NSUInteger)m
+-           timeout:(NSTimeInterval)t
+-        readLength:(NSUInteger)l
+-        terminator:(NSData *)e
+-               tag:(long)i;
+-
+-- (void)ensureCapacityForAdditionalDataOfLength:(NSUInteger)bytesToRead;
+-
+-- (NSUInteger)optimalReadLengthWithDefault:(NSUInteger)defaultValue shouldPreBuffer:(BOOL *)shouldPreBufferPtr;
+-
+-- (NSUInteger)readLengthForNonTermWithHint:(NSUInteger)bytesAvailable;
+-- (NSUInteger)readLengthForTermWithHint:(NSUInteger)bytesAvailable shouldPreBuffer:(BOOL *)shouldPreBufferPtr;
+-- (NSUInteger)readLengthForTermWithPreBuffer:(GCDAsyncSocketPreBuffer *)preBuffer found:(BOOL *)foundPtr;
+-
+-- (NSInteger)searchForTermAfterPreBuffering:(ssize_t)numBytes;
+-
+-@end
+-
+-@implementation GCDAsyncReadPacket
+-
+-- (id)initWithData:(NSMutableData *)d
+-       startOffset:(NSUInteger)s
+-         maxLength:(NSUInteger)m
+-           timeout:(NSTimeInterval)t
+-        readLength:(NSUInteger)l
+-        terminator:(NSData *)e
+-               tag:(long)i
+-{
+-	if((self = [super init]))
+-	{
+-		bytesDone = 0;
+-		maxLength = m;
+-		timeout = t;
+-		readLength = l;
+-		term = [e copy];
+-		tag = i;
+-
+-		if (d)
+-		{
+-			buffer = d;
+-			startOffset = s;
+-			bufferOwner = NO;
+-			originalBufferLength = [d length];
+-		}
+-		else
+-		{
+-			if (readLength > 0)
+-				buffer = [[NSMutableData alloc] initWithLength:readLength];
+-			else
+-				buffer = [[NSMutableData alloc] initWithLength:0];
+-
+-			startOffset = 0;
+-			bufferOwner = YES;
+-			originalBufferLength = 0;
+-		}
+-	}
+-	return self;
+-}
+-
+-/**
+- * Increases the length of the buffer (if needed) to ensure a read of the given size will fit.
+-**/
+-- (void)ensureCapacityForAdditionalDataOfLength:(NSUInteger)bytesToRead
+-{
+-	NSUInteger buffSize = [buffer length];
+-	NSUInteger buffUsed = startOffset + bytesDone;
+-
+-	NSUInteger buffSpace = buffSize - buffUsed;
+-
+-	if (bytesToRead > buffSpace)
+-	{
+-		NSUInteger buffInc = bytesToRead - buffSpace;
+-
+-		[buffer increaseLengthBy:buffInc];
+-	}
+-}
+-
+-/**
+- * This method is used when we do NOT know how much data is available to be read from the socket.
+- * This method returns the default value unless it exceeds the specified readLength or maxLength.
+- *
+- * Furthermore, the shouldPreBuffer decision is based upon the packet type,
+- * and whether the returned value would fit in the current buffer without requiring a resize of the buffer.
+-**/
+-- (NSUInteger)optimalReadLengthWithDefault:(NSUInteger)defaultValue shouldPreBuffer:(BOOL *)shouldPreBufferPtr
+-{
+-	NSUInteger result;
+-
+-	if (readLength > 0)
+-	{
+-		// Read a specific length of data
+-
+-		result = MIN(defaultValue, (readLength - bytesDone));
+-
+-		// There is no need to prebuffer since we know exactly how much data we need to read.
+-		// Even if the buffer isn't currently big enough to fit this amount of data,
+-		// it would have to be resized eventually anyway.
+-
+-		if (shouldPreBufferPtr)
+-			*shouldPreBufferPtr = NO;
+-	}
+-	else
+-	{
+-		// Either reading until we find a specified terminator,
+-		// or we're simply reading all available data.
+-		//
+-		// In other words, one of:
+-		//
+-		// - readDataToData packet
+-		// - readDataWithTimeout packet
+-
+-		if (maxLength > 0)
+-			result =  MIN(defaultValue, (maxLength - bytesDone));
+-		else
+-			result = defaultValue;
+-
+-		// Since we don't know the size of the read in advance,
+-		// the shouldPreBuffer decision is based upon whether the returned value would fit
+-		// in the current buffer without requiring a resize of the buffer.
+-		//
+-		// This is because, in all likelyhood, the amount read from the socket will be less than the default value.
+-		// Thus we should avoid over-allocating the read buffer when we can simply use the pre-buffer instead.
+-
+-		if (shouldPreBufferPtr)
+-		{
+-			NSUInteger buffSize = [buffer length];
+-			NSUInteger buffUsed = startOffset + bytesDone;
+-
+-			NSUInteger buffSpace = buffSize - buffUsed;
+-
+-			if (buffSpace >= result)
+-				*shouldPreBufferPtr = NO;
+-			else
+-				*shouldPreBufferPtr = YES;
+-		}
+-	}
+-
+-	return result;
+-}
+-
+-/**
+- * For read packets without a set terminator, returns the amount of data
+- * that can be read without exceeding the readLength or maxLength.
+- *
+- * The given parameter indicates the number of bytes estimated to be available on the socket,
+- * which is taken into consideration during the calculation.
+- *
+- * The given hint MUST be greater than zero.
+-**/
+-- (NSUInteger)readLengthForNonTermWithHint:(NSUInteger)bytesAvailable
+-{
+-	NSAssert(term == nil, @"This method does not apply to term reads");
+-	NSAssert(bytesAvailable > 0, @"Invalid parameter: bytesAvailable");
+-
+-	if (readLength > 0)
+-	{
+-		// Read a specific length of data
+-
+-		return MIN(bytesAvailable, (readLength - bytesDone));
+-
+-		// No need to avoid resizing the buffer.
+-		// If the user provided their own buffer,
+-		// and told us to read a certain length of data that exceeds the size of the buffer,
+-		// then it is clear that our code will resize the buffer during the read operation.
+-		//
+-		// This method does not actually do any resizing.
+-		// The resizing will happen elsewhere if needed.
+-	}
+-	else
+-	{
+-		// Read all available data
+-
+-		NSUInteger result = bytesAvailable;
+-
+-		if (maxLength > 0)
+-		{
+-			result = MIN(result, (maxLength - bytesDone));
+-		}
+-
+-		// No need to avoid resizing the buffer.
+-		// If the user provided their own buffer,
+-		// and told us to read all available data without giving us a maxLength,
+-		// then it is clear that our code might resize the buffer during the read operation.
+-		//
+-		// This method does not actually do any resizing.
+-		// The resizing will happen elsewhere if needed.
+-
+-		return result;
+-	}
+-}
+-
+-/**
+- * For read packets with a set terminator, returns the amount of data
+- * that can be read without exceeding the maxLength.
+- *
+- * The given parameter indicates the number of bytes estimated to be available on the socket,
+- * which is taken into consideration during the calculation.
+- *
+- * To optimize memory allocations, mem copies, and mem moves
+- * the shouldPreBuffer boolean value will indicate if the data should be read into a prebuffer first,
+- * or if the data can be read directly into the read packet's buffer.
+-**/
+-- (NSUInteger)readLengthForTermWithHint:(NSUInteger)bytesAvailable shouldPreBuffer:(BOOL *)shouldPreBufferPtr
+-{
+-	NSAssert(term != nil, @"This method does not apply to non-term reads");
+-	NSAssert(bytesAvailable > 0, @"Invalid parameter: bytesAvailable");
+-
+-
+-	NSUInteger result = bytesAvailable;
+-
+-	if (maxLength > 0)
+-	{
+-		result = MIN(result, (maxLength - bytesDone));
+-	}
+-
+-	// Should the data be read into the read packet's buffer, or into a pre-buffer first?
+-	//
+-	// One would imagine the preferred option is the faster one.
+-	// So which one is faster?
+-	//
+-	// Reading directly into the packet's buffer requires:
+-	// 1. Possibly resizing packet buffer (malloc/realloc)
+-	// 2. Filling buffer (read)
+-	// 3. Searching for term (memcmp)
+-	// 4. Possibly copying overflow into prebuffer (malloc/realloc, memcpy)
+-	//
+-	// Reading into prebuffer first:
+-	// 1. Possibly resizing prebuffer (malloc/realloc)
+-	// 2. Filling buffer (read)
+-	// 3. Searching for term (memcmp)
+-	// 4. Copying underflow into packet buffer (malloc/realloc, memcpy)
+-	// 5. Removing underflow from prebuffer (memmove)
+-	//
+-	// Comparing the performance of the two we can see that reading
+-	// data into the prebuffer first is slower due to the extra memove.
+-	//
+-	// However:
+-	// The implementation of NSMutableData is open source via core foundation's CFMutableData.
+-	// Decreasing the length of a mutable data object doesn't cause a realloc.
+-	// In other words, the capacity of a mutable data object can grow, but doesn't shrink.
+-	//
+-	// This means the prebuffer will rarely need a realloc.
+-	// The packet buffer, on the other hand, may often need a realloc.
+-	// This is especially true if we are the buffer owner.
+-	// Furthermore, if we are constantly realloc'ing the packet buffer,
+-	// and then moving the overflow into the prebuffer,
+-	// then we're consistently over-allocating memory for each term read.
+-	// And now we get into a bit of a tradeoff between speed and memory utilization.
+-	//
+-	// The end result is that the two perform very similarly.
+-	// And we can answer the original question very simply by another means.
+-	//
+-	// If we can read all the data directly into the packet's buffer without resizing it first,
+-	// then we do so. Otherwise we use the prebuffer.
+-
+-	if (shouldPreBufferPtr)
+-	{
+-		NSUInteger buffSize = [buffer length];
+-		NSUInteger buffUsed = startOffset + bytesDone;
+-
+-		if ((buffSize - buffUsed) >= result)
+-			*shouldPreBufferPtr = NO;
+-		else
+-			*shouldPreBufferPtr = YES;
+-	}
+-
+-	return result;
+-}
+-
+-/**
+- * For read packets with a set terminator,
+- * returns the amount of data that can be read from the given preBuffer,
+- * without going over a terminator or the maxLength.
+- *
+- * It is assumed the terminator has not already been read.
+-**/
+-- (NSUInteger)readLengthForTermWithPreBuffer:(GCDAsyncSocketPreBuffer *)preBuffer found:(BOOL *)foundPtr
+-{
+-	NSAssert(term != nil, @"This method does not apply to non-term reads");
+-	NSAssert([preBuffer availableBytes] > 0, @"Invoked with empty pre buffer!");
+-
+-	// We know that the terminator, as a whole, doesn't exist in our own buffer.
+-	// But it is possible that a _portion_ of it exists in our buffer.
+-	// So we're going to look for the terminator starting with a portion of our own buffer.
+-	//
+-	// Example:
+-	//
+-	// term length      = 3 bytes
+-	// bytesDone        = 5 bytes
+-	// preBuffer length = 5 bytes
+-	//
+-	// If we append the preBuffer to our buffer,
+-	// it would look like this:
+-	//
+-	// ---------------------
+-	// |B|B|B|B|B|P|P|P|P|P|
+-	// ---------------------
+-	//
+-	// So we start our search here:
+-	//
+-	// ---------------------
+-	// |B|B|B|B|B|P|P|P|P|P|
+-	// -------^-^-^---------
+-	//
+-	// And move forwards...
+-	//
+-	// ---------------------
+-	// |B|B|B|B|B|P|P|P|P|P|
+-	// ---------^-^-^-------
+-	//
+-	// Until we find the terminator or reach the end.
+-	//
+-	// ---------------------
+-	// |B|B|B|B|B|P|P|P|P|P|
+-	// ---------------^-^-^-
+-
+-	BOOL found = NO;
+-
+-	NSUInteger termLength = [term length];
+-	NSUInteger preBufferLength = [preBuffer availableBytes];
+-
+-	if ((bytesDone + preBufferLength) < termLength)
+-	{
+-		// Not enough data for a full term sequence yet
+-		return preBufferLength;
+-	}
+-
+-	NSUInteger maxPreBufferLength;
+-	if (maxLength > 0) {
+-		maxPreBufferLength = MIN(preBufferLength, (maxLength - bytesDone));
+-
+-		// Note: maxLength >= termLength
+-	}
+-	else {
+-		maxPreBufferLength = preBufferLength;
+-	}
+-
+-	uint8_t seq[termLength];
+-	const void *termBuf = [term bytes];
+-
+-	NSUInteger bufLen = MIN(bytesDone, (termLength - 1));
+-	uint8_t *buf = (uint8_t *)[buffer mutableBytes] + startOffset + bytesDone - bufLen;
+-
+-	NSUInteger preLen = termLength - bufLen;
+-	const uint8_t *pre = [preBuffer readBuffer];
+-
+-	NSUInteger loopCount = bufLen + maxPreBufferLength - termLength + 1; // Plus one. See example above.
+-
+-	NSUInteger result = maxPreBufferLength;
+-
+-	NSUInteger i;
+-	for (i = 0; i < loopCount; i++)
+-	{
+-		if (bufLen > 0)
+-		{
+-			// Combining bytes from buffer and preBuffer
+-
+-			memcpy(seq, buf, bufLen);
+-			memcpy(seq + bufLen, pre, preLen);
+-
+-			if (memcmp(seq, termBuf, termLength) == 0)
+-			{
+-				result = preLen;
+-				found = YES;
+-				break;
+-			}
+-
+-			buf++;
+-			bufLen--;
+-			preLen++;
+-		}
+-		else
+-		{
+-			// Comparing directly from preBuffer
+-
+-			if (memcmp(pre, termBuf, termLength) == 0)
+-			{
+-				NSUInteger preOffset = pre - [preBuffer readBuffer]; // pointer arithmetic
+-
+-				result = preOffset + termLength;
+-				found = YES;
+-				break;
+-			}
+-
+-			pre++;
+-		}
+-	}
+-
+-	// There is no need to avoid resizing the buffer in this particular situation.
+-
+-	if (foundPtr) *foundPtr = found;
+-	return result;
+-}
+-
+-/**
+- * For read packets with a set terminator, scans the packet buffer for the term.
+- * It is assumed the terminator had not been fully read prior to the new bytes.
+- *
+- * If the term is found, the number of excess bytes after the term are returned.
+- * If the term is not found, this method will return -1.
+- *
+- * Note: A return value of zero means the term was found at the very end.
+- *
+- * Prerequisites:
+- * The given number of bytes have been added to the end of our buffer.
+- * Our bytesDone variable has NOT been changed due to the prebuffered bytes.
+-**/
+-- (NSInteger)searchForTermAfterPreBuffering:(ssize_t)numBytes
+-{
+-	NSAssert(term != nil, @"This method does not apply to non-term reads");
+-
+-	// The implementation of this method is very similar to the above method.
+-	// See the above method for a discussion of the algorithm used here.
+-
+-	uint8_t *buff = [buffer mutableBytes];
+-	NSUInteger buffLength = bytesDone + numBytes;
+-
+-	const void *termBuff = [term bytes];
+-	NSUInteger termLength = [term length];
+-
+-	// Note: We are dealing with unsigned integers,
+-	// so make sure the math doesn't go below zero.
+-
+-	NSUInteger i = ((buffLength - numBytes) >= termLength) ? (buffLength - numBytes - termLength + 1) : 0;
+-
+-	while (i + termLength <= buffLength)
+-	{
+-		uint8_t *subBuffer = buff + startOffset + i;
+-
+-		if (memcmp(subBuffer, termBuff, termLength) == 0)
+-		{
+-			return buffLength - (i + termLength);
+-		}
+-
+-		i++;
+-	}
+-
+-	return -1;
+-}
+-
+-
+-@end
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark -
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-/**
+- * The GCDAsyncWritePacket encompasses the instructions for any given write.
+-**/
+-@interface GCDAsyncWritePacket : NSObject
+-{
+-  @public
+-	NSData *buffer;
+-	NSUInteger bytesDone;
+-	long tag;
+-	NSTimeInterval timeout;
+-}
+-- (id)initWithData:(NSData *)d timeout:(NSTimeInterval)t tag:(long)i;
+-@end
+-
+-@implementation GCDAsyncWritePacket
+-
+-- (id)initWithData:(NSData *)d timeout:(NSTimeInterval)t tag:(long)i
+-{
+-	if((self = [super init]))
+-	{
+-		buffer = d; // Retain not copy. For performance as documented in header file.
+-		bytesDone = 0;
+-		timeout = t;
+-		tag = i;
+-	}
+-	return self;
+-}
+-
+-
+-@end
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark -
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-/**
+- * The GCDAsyncSpecialPacket encompasses special instructions for interruptions in the read/write queues.
+- * This class my be altered to support more than just TLS in the future.
+-**/
+-@interface GCDAsyncSpecialPacket : NSObject
+-{
+-  @public
+-	NSDictionary *tlsSettings;
+-}
+-- (id)initWithTLSSettings:(NSDictionary *)settings;
+-@end
+-
+-@implementation GCDAsyncSpecialPacket
+-
+-- (id)initWithTLSSettings:(NSDictionary *)settings
+-{
+-	if((self = [super init]))
+-	{
+-		tlsSettings = [settings copy];
+-	}
+-	return self;
+-}
+-
+-
+-@end
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark -
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-@implementation GCDAsyncSocket
+-{
+-	uint32_t flags;
+-	uint16_t config;
+-
+-	__weak id<GCDAsyncSocketDelegate> delegate;
+-	dispatch_queue_t delegateQueue;
+-
+-	int socket4FD;
+-	int socket6FD;
+-	int socketUN;
+-	NSURL *socketUrl;
+-	int stateIndex;
+-	NSData * connectInterface4;
+-	NSData * connectInterface6;
+-	NSData * connectInterfaceUN;
+-
+-	dispatch_queue_t socketQueue;
+-
+-	dispatch_source_t accept4Source;
+-	dispatch_source_t accept6Source;
+-	dispatch_source_t acceptUNSource;
+-	dispatch_source_t connectTimer;
+-	dispatch_source_t readSource;
+-	dispatch_source_t writeSource;
+-	dispatch_source_t readTimer;
+-	dispatch_source_t writeTimer;
+-
+-	NSMutableArray *readQueue;
+-	NSMutableArray *writeQueue;
+-
+-	GCDAsyncReadPacket *currentRead;
+-	GCDAsyncWritePacket *currentWrite;
+-
+-	unsigned long socketFDBytesAvailable;
+-
+-	GCDAsyncSocketPreBuffer *preBuffer;
+-
+-#if TARGET_OS_IPHONE
+-	CFStreamClientContext streamContext;
+-	CFReadStreamRef readStream;
+-	CFWriteStreamRef writeStream;
+-#endif
+-	SSLContextRef sslContext;
+-	GCDAsyncSocketPreBuffer *sslPreBuffer;
+-	size_t sslWriteCachedLength;
+-	OSStatus sslErrCode;
+-    OSStatus lastSSLHandshakeError;
+-
+-	void *IsOnSocketQueueOrTargetQueueKey;
+-
+-	id userData;
+-    NSTimeInterval alternateAddressDelay;
+-}
+-
+-- (id)init
+-{
+-	return [self initWithDelegate:nil delegateQueue:NULL socketQueue:NULL];
+-}
+-
+-- (id)initWithSocketQueue:(dispatch_queue_t)sq
+-{
+-	return [self initWithDelegate:nil delegateQueue:NULL socketQueue:sq];
+-}
+-
+-- (id)initWithDelegate:(id)aDelegate delegateQueue:(dispatch_queue_t)dq
+-{
+-	return [self initWithDelegate:aDelegate delegateQueue:dq socketQueue:NULL];
+-}
+-
+-- (id)initWithDelegate:(id)aDelegate delegateQueue:(dispatch_queue_t)dq socketQueue:(dispatch_queue_t)sq
+-{
+-	if((self = [super init]))
+-	{
+-		delegate = aDelegate;
+-		delegateQueue = dq;
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		if (dq) dispatch_retain(dq);
+-		#endif
+-
+-		socket4FD = SOCKET_NULL;
+-		socket6FD = SOCKET_NULL;
+-		socketUN = SOCKET_NULL;
+-		socketUrl = nil;
+-		stateIndex = 0;
+-
+-		if (sq)
+-		{
+-			NSAssert(sq != dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0),
+-			         @"The given socketQueue parameter must not be a concurrent queue.");
+-			NSAssert(sq != dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0),
+-			         @"The given socketQueue parameter must not be a concurrent queue.");
+-			NSAssert(sq != dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0),
+-			         @"The given socketQueue parameter must not be a concurrent queue.");
+-
+-			socketQueue = sq;
+-			#if !OS_OBJECT_USE_OBJC
+-			dispatch_retain(sq);
+-			#endif
+-		}
+-		else
+-		{
+-			socketQueue = dispatch_queue_create([GCDAsyncSocketQueueName UTF8String], NULL);
+-		}
+-
+-		// The dispatch_queue_set_specific() and dispatch_get_specific() functions take a "void *key" parameter.
+-		// From the documentation:
+-		//
+-		// > Keys are only compared as pointers and are never dereferenced.
+-		// > Thus, you can use a pointer to a static variable for a specific subsystem or
+-		// > any other value that allows you to identify the value uniquely.
+-		//
+-		// We're just going to use the memory address of an ivar.
+-		// Specifically an ivar that is explicitly named for our purpose to make the code more readable.
+-		//
+-		// However, it feels tedious (and less readable) to include the "&" all the time:
+-		// dispatch_get_specific(&IsOnSocketQueueOrTargetQueueKey)
+-		//
+-		// So we're going to make it so it doesn't matter if we use the '&' or not,
+-		// by assigning the value of the ivar to the address of the ivar.
+-		// Thus: IsOnSocketQueueOrTargetQueueKey == &IsOnSocketQueueOrTargetQueueKey;
+-
+-		IsOnSocketQueueOrTargetQueueKey = &IsOnSocketQueueOrTargetQueueKey;
+-
+-		void *nonNullUnusedPointer = (__bridge void *)self;
+-		dispatch_queue_set_specific(socketQueue, IsOnSocketQueueOrTargetQueueKey, nonNullUnusedPointer, NULL);
+-
+-		readQueue = [[NSMutableArray alloc] initWithCapacity:5];
+-		currentRead = nil;
+-
+-		writeQueue = [[NSMutableArray alloc] initWithCapacity:5];
+-		currentWrite = nil;
+-
+-		preBuffer = [[GCDAsyncSocketPreBuffer alloc] initWithCapacity:(1024 * 4)];
+-        alternateAddressDelay = 0.3;
+-	}
+-	return self;
+-}
+-
+-- (void)dealloc
+-{
+-	LogInfo(@"%@ - %@ (start)", THIS_METHOD, self);
+-
+-	// Set dealloc flag.
+-	// This is used by closeWithError to ensure we don't accidentally retain ourself.
+-	flags |= kDealloc;
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		[self closeWithError:nil];
+-	}
+-	else
+-	{
+-		dispatch_sync(socketQueue, ^{
+-			[self closeWithError:nil];
+-		});
+-	}
+-
+-	delegate = nil;
+-
+-	#if !OS_OBJECT_USE_OBJC
+-	if (delegateQueue) dispatch_release(delegateQueue);
+-	#endif
+-	delegateQueue = NULL;
+-
+-	#if !OS_OBJECT_USE_OBJC
+-	if (socketQueue) dispatch_release(socketQueue);
+-	#endif
+-	socketQueue = NULL;
+-
+-	LogInfo(@"%@ - %@ (finish)", THIS_METHOD, self);
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Configuration
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (id)delegate
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return delegate;
+-	}
+-	else
+-	{
+-		__block id result;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = delegate;
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (void)setDelegate:(id)newDelegate synchronously:(BOOL)synchronously
+-{
+-	dispatch_block_t block = ^{
+-		delegate = newDelegate;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey)) {
+-		block();
+-	}
+-	else {
+-		if (synchronously)
+-			dispatch_sync(socketQueue, block);
+-		else
+-			dispatch_async(socketQueue, block);
+-	}
+-}
+-
+-- (void)setDelegate:(id)newDelegate
+-{
+-	[self setDelegate:newDelegate synchronously:NO];
+-}
+-
+-- (void)synchronouslySetDelegate:(id)newDelegate
+-{
+-	[self setDelegate:newDelegate synchronously:YES];
+-}
+-
+-- (dispatch_queue_t)delegateQueue
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return delegateQueue;
+-	}
+-	else
+-	{
+-		__block dispatch_queue_t result;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = delegateQueue;
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (void)setDelegateQueue:(dispatch_queue_t)newDelegateQueue synchronously:(BOOL)synchronously
+-{
+-	dispatch_block_t block = ^{
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		if (delegateQueue) dispatch_release(delegateQueue);
+-		if (newDelegateQueue) dispatch_retain(newDelegateQueue);
+-		#endif
+-
+-		delegateQueue = newDelegateQueue;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey)) {
+-		block();
+-	}
+-	else {
+-		if (synchronously)
+-			dispatch_sync(socketQueue, block);
+-		else
+-			dispatch_async(socketQueue, block);
+-	}
+-}
+-
+-- (void)setDelegateQueue:(dispatch_queue_t)newDelegateQueue
+-{
+-	[self setDelegateQueue:newDelegateQueue synchronously:NO];
+-}
+-
+-- (void)synchronouslySetDelegateQueue:(dispatch_queue_t)newDelegateQueue
+-{
+-	[self setDelegateQueue:newDelegateQueue synchronously:YES];
+-}
+-
+-- (void)getDelegate:(id<GCDAsyncSocketDelegate> *)delegatePtr delegateQueue:(dispatch_queue_t *)delegateQueuePtr
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		if (delegatePtr) *delegatePtr = delegate;
+-		if (delegateQueuePtr) *delegateQueuePtr = delegateQueue;
+-	}
+-	else
+-	{
+-		__block id dPtr = NULL;
+-		__block dispatch_queue_t dqPtr = NULL;
+-
+-		dispatch_sync(socketQueue, ^{
+-			dPtr = delegate;
+-			dqPtr = delegateQueue;
+-		});
+-
+-		if (delegatePtr) *delegatePtr = dPtr;
+-		if (delegateQueuePtr) *delegateQueuePtr = dqPtr;
+-	}
+-}
+-
+-- (void)setDelegate:(id)newDelegate delegateQueue:(dispatch_queue_t)newDelegateQueue synchronously:(BOOL)synchronously
+-{
+-	dispatch_block_t block = ^{
+-
+-		delegate = newDelegate;
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		if (delegateQueue) dispatch_release(delegateQueue);
+-		if (newDelegateQueue) dispatch_retain(newDelegateQueue);
+-		#endif
+-
+-		delegateQueue = newDelegateQueue;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey)) {
+-		block();
+-	}
+-	else {
+-		if (synchronously)
+-			dispatch_sync(socketQueue, block);
+-		else
+-			dispatch_async(socketQueue, block);
+-	}
+-}
+-
+-- (void)setDelegate:(id)newDelegate delegateQueue:(dispatch_queue_t)newDelegateQueue
+-{
+-	[self setDelegate:newDelegate delegateQueue:newDelegateQueue synchronously:NO];
+-}
+-
+-- (void)synchronouslySetDelegate:(id)newDelegate delegateQueue:(dispatch_queue_t)newDelegateQueue
+-{
+-	[self setDelegate:newDelegate delegateQueue:newDelegateQueue synchronously:YES];
+-}
+-
+-- (BOOL)isIPv4Enabled
+-{
+-	// Note: YES means kIPv4Disabled is OFF
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return ((config & kIPv4Disabled) == 0);
+-	}
+-	else
+-	{
+-		__block BOOL result;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = ((config & kIPv4Disabled) == 0);
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (void)setIPv4Enabled:(BOOL)flag
+-{
+-	// Note: YES means kIPv4Disabled is OFF
+-
+-	dispatch_block_t block = ^{
+-
+-		if (flag)
+-			config &= ~kIPv4Disabled;
+-		else
+-			config |= kIPv4Disabled;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_async(socketQueue, block);
+-}
+-
+-- (BOOL)isIPv6Enabled
+-{
+-	// Note: YES means kIPv6Disabled is OFF
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return ((config & kIPv6Disabled) == 0);
+-	}
+-	else
+-	{
+-		__block BOOL result;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = ((config & kIPv6Disabled) == 0);
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (void)setIPv6Enabled:(BOOL)flag
+-{
+-	// Note: YES means kIPv6Disabled is OFF
+-
+-	dispatch_block_t block = ^{
+-
+-		if (flag)
+-			config &= ~kIPv6Disabled;
+-		else
+-			config |= kIPv6Disabled;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_async(socketQueue, block);
+-}
+-
+-- (BOOL)isIPv4PreferredOverIPv6
+-{
+-	// Note: YES means kPreferIPv6 is OFF
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return ((config & kPreferIPv6) == 0);
+-	}
+-	else
+-	{
+-		__block BOOL result;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = ((config & kPreferIPv6) == 0);
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (void)setIPv4PreferredOverIPv6:(BOOL)flag
+-{
+-	// Note: YES means kPreferIPv6 is OFF
+-
+-	dispatch_block_t block = ^{
+-
+-		if (flag)
+-			config &= ~kPreferIPv6;
+-		else
+-			config |= kPreferIPv6;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_async(socketQueue, block);
+-}
+-
+-- (NSTimeInterval) alternateAddressDelay {
+-    __block NSTimeInterval delay;
+-    dispatch_block_t block = ^{
+-        delay = alternateAddressDelay;
+-    };
+-    if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-        block();
+-    else
+-        dispatch_sync(socketQueue, block);
+-    return delay;
+-}
+-
+-- (void) setAlternateAddressDelay:(NSTimeInterval)delay {
+-    dispatch_block_t block = ^{
+-        alternateAddressDelay = delay;
+-    };
+-    if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-        block();
+-    else
+-        dispatch_async(socketQueue, block);
+-}
+-
+-- (id)userData
+-{
+-	__block id result = nil;
+-
+-	dispatch_block_t block = ^{
+-
+-		result = userData;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	return result;
+-}
+-
+-- (void)setUserData:(id)arbitraryUserData
+-{
+-	dispatch_block_t block = ^{
+-
+-		if (userData != arbitraryUserData)
+-		{
+-			userData = arbitraryUserData;
+-		}
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_async(socketQueue, block);
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Accepting
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (BOOL)acceptOnPort:(uint16_t)port error:(NSError **)errPtr
+-{
+-	return [self acceptOnInterface:nil port:port error:errPtr];
+-}
+-
+-- (BOOL)acceptOnInterface:(NSString *)inInterface port:(uint16_t)port error:(NSError **)errPtr
+-{
+-	LogTrace();
+-
+-	// Just in-case interface parameter is immutable.
+-	NSString *interface = [inInterface copy];
+-
+-	__block BOOL result = NO;
+-	__block NSError *err = nil;
+-
+-	// CreateSocket Block
+-	// This block will be invoked within the dispatch block below.
+-
+-	int(^createSocket)(int, NSData*) = ^int (int domain, NSData *interfaceAddr) {
+-
+-		int socketFD = socket(domain, SOCK_STREAM, 0);
+-
+-		if (socketFD == SOCKET_NULL)
+-		{
+-			NSString *reason = @"Error in socket() function";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			return SOCKET_NULL;
+-		}
+-
+-		int status;
+-
+-		// Set socket options
+-
+-		status = fcntl(socketFD, F_SETFL, O_NONBLOCK);
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error enabling non-blocking IO on socket (fcntl)";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		int reuseOn = 1;
+-		status = setsockopt(socketFD, SOL_SOCKET, SO_REUSEADDR, &reuseOn, sizeof(reuseOn));
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error enabling address reuse (setsockopt)";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		// Bind socket
+-
+-		status = bind(socketFD, (const struct sockaddr *)[interfaceAddr bytes], (socklen_t)[interfaceAddr length]);
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error in bind() function";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		// Listen
+-
+-		status = listen(socketFD, 1024);
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error in listen() function";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		return socketFD;
+-	};
+-
+-	// Create dispatch block and run on socketQueue
+-
+-	dispatch_block_t block = ^{ @autoreleasepool {
+-
+-		if (delegate == nil) // Must have delegate set
+-		{
+-			NSString *msg = @"Attempting to accept without a delegate. Set a delegate first.";
+-			err = [self badConfigError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		if (delegateQueue == NULL) // Must have delegate queue set
+-		{
+-			NSString *msg = @"Attempting to accept without a delegate queue. Set a delegate queue first.";
+-			err = [self badConfigError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		BOOL isIPv4Disabled = (config & kIPv4Disabled) ? YES : NO;
+-		BOOL isIPv6Disabled = (config & kIPv6Disabled) ? YES : NO;
+-
+-		if (isIPv4Disabled && isIPv6Disabled) // Must have IPv4 or IPv6 enabled
+-		{
+-			NSString *msg = @"Both IPv4 and IPv6 have been disabled. Must enable at least one protocol first.";
+-			err = [self badConfigError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		if (![self isDisconnected]) // Must be disconnected
+-		{
+-			NSString *msg = @"Attempting to accept while connected or accepting connections. Disconnect first.";
+-			err = [self badConfigError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		// Clear queues (spurious read/write requests post disconnect)
+-		[readQueue removeAllObjects];
+-		[writeQueue removeAllObjects];
+-
+-		// Resolve interface from description
+-
+-		NSMutableData *interface4 = nil;
+-		NSMutableData *interface6 = nil;
+-
+-		[self getInterfaceAddress4:&interface4 address6:&interface6 fromDescription:interface port:port];
+-
+-		if ((interface4 == nil) && (interface6 == nil))
+-		{
+-			NSString *msg = @"Unknown interface. Specify valid interface by name (e.g. \"en1\") or IP address.";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		if (isIPv4Disabled && (interface6 == nil))
+-		{
+-			NSString *msg = @"IPv4 has been disabled and specified interface doesn't support IPv6.";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		if (isIPv6Disabled && (interface4 == nil))
+-		{
+-			NSString *msg = @"IPv6 has been disabled and specified interface doesn't support IPv4.";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		BOOL enableIPv4 = !isIPv4Disabled && (interface4 != nil);
+-		BOOL enableIPv6 = !isIPv6Disabled && (interface6 != nil);
+-
+-		// Create sockets, configure, bind, and listen
+-
+-		if (enableIPv4)
+-		{
+-			LogVerbose(@"Creating IPv4 socket");
+-			socket4FD = createSocket(AF_INET, interface4);
+-
+-			if (socket4FD == SOCKET_NULL)
+-			{
+-				return_from_block;
+-			}
+-		}
+-
+-		if (enableIPv6)
+-		{
+-			LogVerbose(@"Creating IPv6 socket");
+-
+-			if (enableIPv4 && (port == 0))
+-			{
+-				// No specific port was specified, so we allowed the OS to pick an available port for us.
+-				// Now we need to make sure the IPv6 socket listens on the same port as the IPv4 socket.
+-
+-				struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)[interface6 mutableBytes];
+-				addr6->sin6_port = htons([self localPort4]);
+-			}
+-
+-			socket6FD = createSocket(AF_INET6, interface6);
+-
+-			if (socket6FD == SOCKET_NULL)
+-			{
+-				if (socket4FD != SOCKET_NULL)
+-				{
+-					LogVerbose(@"close(socket4FD)");
+-					close(socket4FD);
+-				}
+-
+-				return_from_block;
+-			}
+-		}
+-
+-		// Create accept sources
+-
+-		if (enableIPv4)
+-		{
+-			accept4Source = dispatch_source_create(DISPATCH_SOURCE_TYPE_READ, socket4FD, 0, socketQueue);
+-
+-			int socketFD = socket4FD;
+-			dispatch_source_t acceptSource = accept4Source;
+-
+-			__weak GCDAsyncSocket *weakSelf = self;
+-
+-			dispatch_source_set_event_handler(accept4Source, ^{ @autoreleasepool {
+-			#pragma clang diagnostic push
+-			#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-				__strong GCDAsyncSocket *strongSelf = weakSelf;
+-				if (strongSelf == nil) return_from_block;
+-
+-				LogVerbose(@"event4Block");
+-
+-				unsigned long i = 0;
+-				unsigned long numPendingConnections = dispatch_source_get_data(acceptSource);
+-
+-				LogVerbose(@"numPendingConnections: %lu", numPendingConnections);
+-
+-				while ([strongSelf doAccept:socketFD] && (++i < numPendingConnections));
+-
+-			#pragma clang diagnostic pop
+-			}});
+-
+-
+-			dispatch_source_set_cancel_handler(accept4Source, ^{
+-			#pragma clang diagnostic push
+-			#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-				#if !OS_OBJECT_USE_OBJC
+-				LogVerbose(@"dispatch_release(accept4Source)");
+-				dispatch_release(acceptSource);
+-				#endif
+-
+-				LogVerbose(@"close(socket4FD)");
+-				close(socketFD);
+-
+-			#pragma clang diagnostic pop
+-			});
+-
+-			LogVerbose(@"dispatch_resume(accept4Source)");
+-			dispatch_resume(accept4Source);
+-		}
+-
+-		if (enableIPv6)
+-		{
+-			accept6Source = dispatch_source_create(DISPATCH_SOURCE_TYPE_READ, socket6FD, 0, socketQueue);
+-
+-			int socketFD = socket6FD;
+-			dispatch_source_t acceptSource = accept6Source;
+-
+-			__weak GCDAsyncSocket *weakSelf = self;
+-
+-			dispatch_source_set_event_handler(accept6Source, ^{ @autoreleasepool {
+-			#pragma clang diagnostic push
+-			#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-				__strong GCDAsyncSocket *strongSelf = weakSelf;
+-				if (strongSelf == nil) return_from_block;
+-
+-				LogVerbose(@"event6Block");
+-
+-				unsigned long i = 0;
+-				unsigned long numPendingConnections = dispatch_source_get_data(acceptSource);
+-
+-				LogVerbose(@"numPendingConnections: %lu", numPendingConnections);
+-
+-				while ([strongSelf doAccept:socketFD] && (++i < numPendingConnections));
+-
+-			#pragma clang diagnostic pop
+-			}});
+-
+-			dispatch_source_set_cancel_handler(accept6Source, ^{
+-			#pragma clang diagnostic push
+-			#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-				#if !OS_OBJECT_USE_OBJC
+-				LogVerbose(@"dispatch_release(accept6Source)");
+-				dispatch_release(acceptSource);
+-				#endif
+-
+-				LogVerbose(@"close(socket6FD)");
+-				close(socketFD);
+-
+-			#pragma clang diagnostic pop
+-			});
+-
+-			LogVerbose(@"dispatch_resume(accept6Source)");
+-			dispatch_resume(accept6Source);
+-		}
+-
+-		flags |= kSocketStarted;
+-
+-		result = YES;
+-	}};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	if (result == NO)
+-	{
+-		LogInfo(@"Error in accept: %@", err);
+-
+-		if (errPtr)
+-			*errPtr = err;
+-	}
+-
+-	return result;
+-}
+-
+-- (BOOL)acceptOnUrl:(NSURL *)url error:(NSError **)errPtr;
+-{
+-	LogTrace();
+-
+-	__block BOOL result = NO;
+-	__block NSError *err = nil;
+-
+-	// CreateSocket Block
+-	// This block will be invoked within the dispatch block below.
+-
+-	int(^createSocket)(int, NSData*) = ^int (int domain, NSData *interfaceAddr) {
+-
+-		int socketFD = socket(domain, SOCK_STREAM, 0);
+-
+-		if (socketFD == SOCKET_NULL)
+-		{
+-			NSString *reason = @"Error in socket() function";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			return SOCKET_NULL;
+-		}
+-
+-		int status;
+-
+-		// Set socket options
+-
+-		status = fcntl(socketFD, F_SETFL, O_NONBLOCK);
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error enabling non-blocking IO on socket (fcntl)";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		int reuseOn = 1;
+-		status = setsockopt(socketFD, SOL_SOCKET, SO_REUSEADDR, &reuseOn, sizeof(reuseOn));
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error enabling address reuse (setsockopt)";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		// Bind socket
+-
+-		status = bind(socketFD, (const struct sockaddr *)[interfaceAddr bytes], (socklen_t)[interfaceAddr length]);
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error in bind() function";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		// Listen
+-
+-		status = listen(socketFD, 1024);
+-		if (status == -1)
+-		{
+-			NSString *reason = @"Error in listen() function";
+-			err = [self errnoErrorWithReason:reason];
+-
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-			return SOCKET_NULL;
+-		}
+-
+-		return socketFD;
+-	};
+-
+-	// Create dispatch block and run on socketQueue
+-
+-	dispatch_block_t block = ^{ @autoreleasepool {
+-
+-		if (delegate == nil) // Must have delegate set
+-		{
+-			NSString *msg = @"Attempting to accept without a delegate. Set a delegate first.";
+-			err = [self badConfigError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		if (delegateQueue == NULL) // Must have delegate queue set
+-		{
+-			NSString *msg = @"Attempting to accept without a delegate queue. Set a delegate queue first.";
+-			err = [self badConfigError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		if (![self isDisconnected]) // Must be disconnected
+-		{
+-			NSString *msg = @"Attempting to accept while connected or accepting connections. Disconnect first.";
+-			err = [self badConfigError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		// Clear queues (spurious read/write requests post disconnect)
+-		[readQueue removeAllObjects];
+-		[writeQueue removeAllObjects];
+-
+-		// Remove a previous socket
+-
+-		NSError *error = nil;
+-		NSFileManager *fileManager = [NSFileManager defaultManager];
+-		if ([fileManager fileExistsAtPath:url.path]) {
+-			if (![[NSFileManager defaultManager] removeItemAtURL:url error:&error]) {
+-				NSString *msg = @"Could not remove previous unix domain socket at given url.";
+-				err = [self otherError:msg];
+-
+-				return_from_block;
+-			}
+-		}
+-
+-		// Resolve interface from description
+-
+-		NSData *interface = [self getInterfaceAddressFromUrl:url];
+-
+-		if (interface == nil)
+-		{
+-			NSString *msg = @"Invalid unix domain url. Specify a valid file url that does not exist (e.g. \"file:///tmp/socket\")";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		// Create sockets, configure, bind, and listen
+-
+-		LogVerbose(@"Creating unix domain socket");
+-		socketUN = createSocket(AF_UNIX, interface);
+-
+-		if (socketUN == SOCKET_NULL)
+-		{
+-			return_from_block;
+-		}
+-
+-		socketUrl = url;
+-
+-		// Create accept sources
+-
+-		acceptUNSource = dispatch_source_create(DISPATCH_SOURCE_TYPE_READ, socketUN, 0, socketQueue);
+-
+-		int socketFD = socketUN;
+-		dispatch_source_t acceptSource = acceptUNSource;
+-
+-		dispatch_source_set_event_handler(acceptUNSource, ^{ @autoreleasepool {
+-
+-			LogVerbose(@"eventUNBlock");
+-
+-			unsigned long i = 0;
+-			unsigned long numPendingConnections = dispatch_source_get_data(acceptSource);
+-
+-			LogVerbose(@"numPendingConnections: %lu", numPendingConnections);
+-
+-			while ([self doAccept:socketFD] && (++i < numPendingConnections));
+-		}});
+-
+-		dispatch_source_set_cancel_handler(acceptUNSource, ^{
+-
+-#if NEEDS_DISPATCH_RETAIN_RELEASE
+-			LogVerbose(@"dispatch_release(accept4Source)");
+-			dispatch_release(acceptSource);
+-#endif
+-
+-			LogVerbose(@"close(socket4FD)");
+-			close(socketFD);
+-		});
+-
+-		LogVerbose(@"dispatch_resume(accept4Source)");
+-		dispatch_resume(acceptUNSource);
+-
+-		flags |= kSocketStarted;
+-
+-		result = YES;
+-	}};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	if (result == NO)
+-	{
+-		LogInfo(@"Error in accept: %@", err);
+-
+-		if (errPtr)
+-			*errPtr = err;
+-	}
+-
+-	return result;
+-}
+-
+-- (BOOL)doAccept:(int)parentSocketFD
+-{
+-	LogTrace();
+-
+-	int socketType;
+-	int childSocketFD;
+-	NSData *childSocketAddress;
+-
+-	if (parentSocketFD == socket4FD)
+-	{
+-		socketType = 0;
+-
+-		struct sockaddr_in addr;
+-		socklen_t addrLen = sizeof(addr);
+-
+-		childSocketFD = accept(parentSocketFD, (struct sockaddr *)&addr, &addrLen);
+-
+-		if (childSocketFD == -1)
+-		{
+-			LogWarn(@"Accept failed with error: %@", [self errnoError]);
+-			return NO;
+-		}
+-
+-		childSocketAddress = [NSData dataWithBytes:&addr length:addrLen];
+-	}
+-	else if (parentSocketFD == socket6FD)
+-	{
+-		socketType = 1;
+-
+-		struct sockaddr_in6 addr;
+-		socklen_t addrLen = sizeof(addr);
+-
+-		childSocketFD = accept(parentSocketFD, (struct sockaddr *)&addr, &addrLen);
+-
+-		if (childSocketFD == -1)
+-		{
+-			LogWarn(@"Accept failed with error: %@", [self errnoError]);
+-			return NO;
+-		}
+-
+-		childSocketAddress = [NSData dataWithBytes:&addr length:addrLen];
+-	}
+-	else // if (parentSocketFD == socketUN)
+-	{
+-		socketType = 2;
+-
+-		struct sockaddr_un addr;
+-		socklen_t addrLen = sizeof(addr);
+-
+-		childSocketFD = accept(parentSocketFD, (struct sockaddr *)&addr, &addrLen);
+-
+-		if (childSocketFD == -1)
+-		{
+-			LogWarn(@"Accept failed with error: %@", [self errnoError]);
+-			return NO;
+-		}
+-
+-		childSocketAddress = [NSData dataWithBytes:&addr length:addrLen];
+-	}
+-
+-	// Enable non-blocking IO on the socket
+-
+-	int result = fcntl(childSocketFD, F_SETFL, O_NONBLOCK);
+-	if (result == -1)
+-	{
+-		LogWarn(@"Error enabling non-blocking IO on accepted socket (fcntl)");
+-		return NO;
+-	}
+-
+-	// Prevent SIGPIPE signals
+-
+-	int nosigpipe = 1;
+-	setsockopt(childSocketFD, SOL_SOCKET, SO_NOSIGPIPE, &nosigpipe, sizeof(nosigpipe));
+-
+-	// Notify delegate
+-
+-	if (delegateQueue)
+-	{
+-		__strong id theDelegate = delegate;
+-
+-		dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-			// Query delegate for custom socket queue
+-
+-			dispatch_queue_t childSocketQueue = NULL;
+-
+-			if ([theDelegate respondsToSelector:@selector(newSocketQueueForConnectionFromAddress:onSocket:)])
+-			{
+-				childSocketQueue = [theDelegate newSocketQueueForConnectionFromAddress:childSocketAddress
+-				                                                              onSocket:self];
+-			}
+-
+-			// Create GCDAsyncSocket instance for accepted socket
+-
+-			GCDAsyncSocket *acceptedSocket = [[[self class] alloc] initWithDelegate:theDelegate
+-																	  delegateQueue:delegateQueue
+-																		socketQueue:childSocketQueue];
+-
+-			if (socketType == 0)
+-				acceptedSocket->socket4FD = childSocketFD;
+-			else if (socketType == 1)
+-				acceptedSocket->socket6FD = childSocketFD;
+-			else
+-				acceptedSocket->socketUN = childSocketFD;
+-
+-			acceptedSocket->flags = (kSocketStarted | kConnected);
+-
+-			// Setup read and write sources for accepted socket
+-
+-			dispatch_async(acceptedSocket->socketQueue, ^{ @autoreleasepool {
+-
+-				[acceptedSocket setupReadAndWriteSourcesForNewlyConnectedSocket:childSocketFD];
+-			}});
+-
+-			// Notify delegate
+-
+-			if ([theDelegate respondsToSelector:@selector(socket:didAcceptNewSocket:)])
+-			{
+-				[theDelegate socket:self didAcceptNewSocket:acceptedSocket];
+-			}
+-
+-			// Release the socket queue returned from the delegate (it was retained by acceptedSocket)
+-			#if !OS_OBJECT_USE_OBJC
+-			if (childSocketQueue) dispatch_release(childSocketQueue);
+-			#endif
+-
+-			// The accepted socket should have been retained by the delegate.
+-			// Otherwise it gets properly released when exiting the block.
+-		}});
+-	}
+-
+-	return YES;
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Connecting
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-/**
+- * This method runs through the various checks required prior to a connection attempt.
+- * It is shared between the connectToHost and connectToAddress methods.
+- *
+-**/
+-- (BOOL)preConnectWithInterface:(NSString *)interface error:(NSError **)errPtr
+-{
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-	if (delegate == nil) // Must have delegate set
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Attempting to connect without a delegate. Set a delegate first.";
+-			*errPtr = [self badConfigError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	if (delegateQueue == NULL) // Must have delegate queue set
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Attempting to connect without a delegate queue. Set a delegate queue first.";
+-			*errPtr = [self badConfigError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	if (![self isDisconnected]) // Must be disconnected
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Attempting to connect while connected or accepting connections. Disconnect first.";
+-			*errPtr = [self badConfigError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	BOOL isIPv4Disabled = (config & kIPv4Disabled) ? YES : NO;
+-	BOOL isIPv6Disabled = (config & kIPv6Disabled) ? YES : NO;
+-
+-	if (isIPv4Disabled && isIPv6Disabled) // Must have IPv4 or IPv6 enabled
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Both IPv4 and IPv6 have been disabled. Must enable at least one protocol first.";
+-			*errPtr = [self badConfigError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	if (interface)
+-	{
+-		NSMutableData *interface4 = nil;
+-		NSMutableData *interface6 = nil;
+-
+-		[self getInterfaceAddress4:&interface4 address6:&interface6 fromDescription:interface port:0];
+-
+-		if ((interface4 == nil) && (interface6 == nil))
+-		{
+-			if (errPtr)
+-			{
+-				NSString *msg = @"Unknown interface. Specify valid interface by name (e.g. \"en1\") or IP address.";
+-				*errPtr = [self badParamError:msg];
+-			}
+-			return NO;
+-		}
+-
+-		if (isIPv4Disabled && (interface6 == nil))
+-		{
+-			if (errPtr)
+-			{
+-				NSString *msg = @"IPv4 has been disabled and specified interface doesn't support IPv6.";
+-				*errPtr = [self badParamError:msg];
+-			}
+-			return NO;
+-		}
+-
+-		if (isIPv6Disabled && (interface4 == nil))
+-		{
+-			if (errPtr)
+-			{
+-				NSString *msg = @"IPv6 has been disabled and specified interface doesn't support IPv4.";
+-				*errPtr = [self badParamError:msg];
+-			}
+-			return NO;
+-		}
+-
+-		connectInterface4 = interface4;
+-		connectInterface6 = interface6;
+-	}
+-
+-	// Clear queues (spurious read/write requests post disconnect)
+-	[readQueue removeAllObjects];
+-	[writeQueue removeAllObjects];
+-
+-	return YES;
+-}
+-
+-- (BOOL)preConnectWithUrl:(NSURL *)url error:(NSError **)errPtr
+-{
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-	if (delegate == nil) // Must have delegate set
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Attempting to connect without a delegate. Set a delegate first.";
+-			*errPtr = [self badConfigError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	if (delegateQueue == NULL) // Must have delegate queue set
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Attempting to connect without a delegate queue. Set a delegate queue first.";
+-			*errPtr = [self badConfigError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	if (![self isDisconnected]) // Must be disconnected
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Attempting to connect while connected or accepting connections. Disconnect first.";
+-			*errPtr = [self badConfigError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	NSData *interface = [self getInterfaceAddressFromUrl:url];
+-
+-	if (interface == nil)
+-	{
+-		if (errPtr)
+-		{
+-			NSString *msg = @"Unknown interface. Specify valid interface by name (e.g. \"en1\") or IP address.";
+-			*errPtr = [self badParamError:msg];
+-		}
+-		return NO;
+-	}
+-
+-	connectInterfaceUN = interface;
+-
+-	// Clear queues (spurious read/write requests post disconnect)
+-	[readQueue removeAllObjects];
+-	[writeQueue removeAllObjects];
+-
+-	return YES;
+-}
+-
+-- (BOOL)connectToHost:(NSString*)host onPort:(uint16_t)port error:(NSError **)errPtr
+-{
+-	return [self connectToHost:host onPort:port withTimeout:-1 error:errPtr];
+-}
+-
+-- (BOOL)connectToHost:(NSString *)host
+-               onPort:(uint16_t)port
+-          withTimeout:(NSTimeInterval)timeout
+-                error:(NSError **)errPtr
+-{
+-	return [self connectToHost:host onPort:port viaInterface:nil withTimeout:timeout error:errPtr];
+-}
+-
+-- (BOOL)connectToHost:(NSString *)inHost
+-               onPort:(uint16_t)port
+-         viaInterface:(NSString *)inInterface
+-          withTimeout:(NSTimeInterval)timeout
+-                error:(NSError **)errPtr
+-{
+-	LogTrace();
+-
+-	// Just in case immutable objects were passed
+-	NSString *host = [inHost copy];
+-	NSString *interface = [inInterface copy];
+-
+-	__block BOOL result = NO;
+-	__block NSError *preConnectErr = nil;
+-
+-	dispatch_block_t block = ^{ @autoreleasepool {
+-
+-		// Check for problems with host parameter
+-
+-		if ([host length] == 0)
+-		{
+-			NSString *msg = @"Invalid host parameter (nil or \"\"). Should be a domain name or IP address string.";
+-			preConnectErr = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		// Run through standard pre-connect checks
+-
+-		if (![self preConnectWithInterface:interface error:&preConnectErr])
+-		{
+-			return_from_block;
+-		}
+-
+-		// We've made it past all the checks.
+-		// It's time to start the connection process.
+-
+-		flags |= kSocketStarted;
+-
+-		LogVerbose(@"Dispatching DNS lookup...");
+-
+-		// It's possible that the given host parameter is actually a NSMutableString.
+-		// So we want to copy it now, within this block that will be executed synchronously.
+-		// This way the asynchronous lookup block below doesn't have to worry about it changing.
+-
+-		NSString *hostCpy = [host copy];
+-
+-		int aStateIndex = stateIndex;
+-		__weak GCDAsyncSocket *weakSelf = self;
+-
+-		dispatch_queue_t globalConcurrentQueue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
+-		dispatch_async(globalConcurrentQueue, ^{ @autoreleasepool {
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			NSError *lookupErr = nil;
+-			NSMutableArray *addresses = [[self class] lookupHost:hostCpy port:port error:&lookupErr];
+-
+-			__strong GCDAsyncSocket *strongSelf = weakSelf;
+-			if (strongSelf == nil) return_from_block;
+-
+-			if (lookupErr)
+-			{
+-				dispatch_async(strongSelf->socketQueue, ^{ @autoreleasepool {
+-
+-					[strongSelf lookup:aStateIndex didFail:lookupErr];
+-				}});
+-			}
+-			else
+-			{
+-				NSData *address4 = nil;
+-				NSData *address6 = nil;
+-
+-				for (NSData *address in addresses)
+-				{
+-					if (!address4 && [[self class] isIPv4Address:address])
+-					{
+-						address4 = address;
+-					}
+-					else if (!address6 && [[self class] isIPv6Address:address])
+-					{
+-						address6 = address;
+-					}
+-				}
+-
+-				dispatch_async(strongSelf->socketQueue, ^{ @autoreleasepool {
+-
+-					[strongSelf lookup:aStateIndex didSucceedWithAddress4:address4 address6:address6];
+-				}});
+-			}
+-
+-		#pragma clang diagnostic pop
+-		}});
+-
+-		[self startConnectTimeout:timeout];
+-
+-		result = YES;
+-	}};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-
+-	if (errPtr) *errPtr = preConnectErr;
+-	return result;
+-}
+-
+-- (BOOL)connectToAddress:(NSData *)remoteAddr error:(NSError **)errPtr
+-{
+-	return [self connectToAddress:remoteAddr viaInterface:nil withTimeout:-1 error:errPtr];
+-}
+-
+-- (BOOL)connectToAddress:(NSData *)remoteAddr withTimeout:(NSTimeInterval)timeout error:(NSError **)errPtr
+-{
+-	return [self connectToAddress:remoteAddr viaInterface:nil withTimeout:timeout error:errPtr];
+-}
+-
+-- (BOOL)connectToAddress:(NSData *)inRemoteAddr
+-            viaInterface:(NSString *)inInterface
+-             withTimeout:(NSTimeInterval)timeout
+-                   error:(NSError **)errPtr
+-{
+-	LogTrace();
+-
+-	// Just in case immutable objects were passed
+-	NSData *remoteAddr = [inRemoteAddr copy];
+-	NSString *interface = [inInterface copy];
+-
+-	__block BOOL result = NO;
+-	__block NSError *err = nil;
+-
+-	dispatch_block_t block = ^{ @autoreleasepool {
+-
+-		// Check for problems with remoteAddr parameter
+-
+-		NSData *address4 = nil;
+-		NSData *address6 = nil;
+-
+-		if ([remoteAddr length] >= sizeof(struct sockaddr))
+-		{
+-			const struct sockaddr *sockaddr = (const struct sockaddr *)[remoteAddr bytes];
+-
+-			if (sockaddr->sa_family == AF_INET)
+-			{
+-				if ([remoteAddr length] == sizeof(struct sockaddr_in))
+-				{
+-					address4 = remoteAddr;
+-				}
+-			}
+-			else if (sockaddr->sa_family == AF_INET6)
+-			{
+-				if ([remoteAddr length] == sizeof(struct sockaddr_in6))
+-				{
+-					address6 = remoteAddr;
+-				}
+-			}
+-		}
+-
+-		if ((address4 == nil) && (address6 == nil))
+-		{
+-			NSString *msg = @"A valid IPv4 or IPv6 address was not given";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		BOOL isIPv4Disabled = (config & kIPv4Disabled) ? YES : NO;
+-		BOOL isIPv6Disabled = (config & kIPv6Disabled) ? YES : NO;
+-
+-		if (isIPv4Disabled && (address4 != nil))
+-		{
+-			NSString *msg = @"IPv4 has been disabled and an IPv4 address was passed.";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		if (isIPv6Disabled && (address6 != nil))
+-		{
+-			NSString *msg = @"IPv6 has been disabled and an IPv6 address was passed.";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		// Run through standard pre-connect checks
+-
+-		if (![self preConnectWithInterface:interface error:&err])
+-		{
+-			return_from_block;
+-		}
+-
+-		// We've made it past all the checks.
+-		// It's time to start the connection process.
+-
+-		if (![self connectWithAddress4:address4 address6:address6 error:&err])
+-		{
+-			return_from_block;
+-		}
+-
+-		flags |= kSocketStarted;
+-
+-		[self startConnectTimeout:timeout];
+-
+-		result = YES;
+-	}};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	if (result == NO)
+-	{
+-		if (errPtr)
+-			*errPtr = err;
+-	}
+-
+-	return result;
+-}
+-
+-- (BOOL)connectToUrl:(NSURL *)url withTimeout:(NSTimeInterval)timeout error:(NSError **)errPtr;
+-{
+-	LogTrace();
+-
+-	__block BOOL result = NO;
+-	__block NSError *err = nil;
+-
+-	dispatch_block_t block = ^{ @autoreleasepool {
+-
+-		// Check for problems with host parameter
+-
+-		if ([url.path length] == 0)
+-		{
+-			NSString *msg = @"Invalid unix domain socket url.";
+-			err = [self badParamError:msg];
+-
+-			return_from_block;
+-		}
+-
+-		// Run through standard pre-connect checks
+-
+-		if (![self preConnectWithUrl:url error:&err])
+-		{
+-			return_from_block;
+-		}
+-
+-		// We've made it past all the checks.
+-		// It's time to start the connection process.
+-
+-		flags |= kSocketStarted;
+-
+-		// Start the normal connection process
+-
+-		NSError *connectError = nil;
+-		if (![self connectWithAddressUN:connectInterfaceUN error:&connectError])
+-		{
+-			[self closeWithError:connectError];
+-
+-			return_from_block;
+-		}
+-
+-		[self startConnectTimeout:timeout];
+-
+-		result = YES;
+-	}};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	if (result == NO)
+-	{
+-		if (errPtr)
+-			*errPtr = err;
+-	}
+-
+-	return result;
+-}
+-
+-- (void)lookup:(int)aStateIndex didSucceedWithAddress4:(NSData *)address4 address6:(NSData *)address6
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-	NSAssert(address4 || address6, @"Expected at least one valid address");
+-
+-	if (aStateIndex != stateIndex)
+-	{
+-		LogInfo(@"Ignoring lookupDidSucceed, already disconnected");
+-
+-		// The connect operation has been cancelled.
+-		// That is, socket was disconnected, or connection has already timed out.
+-		return;
+-	}
+-
+-	// Check for problems
+-
+-	BOOL isIPv4Disabled = (config & kIPv4Disabled) ? YES : NO;
+-	BOOL isIPv6Disabled = (config & kIPv6Disabled) ? YES : NO;
+-
+-	if (isIPv4Disabled && (address6 == nil))
+-	{
+-		NSString *msg = @"IPv4 has been disabled and DNS lookup found no IPv6 address.";
+-
+-		[self closeWithError:[self otherError:msg]];
+-		return;
+-	}
+-
+-	if (isIPv6Disabled && (address4 == nil))
+-	{
+-		NSString *msg = @"IPv6 has been disabled and DNS lookup found no IPv4 address.";
+-
+-		[self closeWithError:[self otherError:msg]];
+-		return;
+-	}
+-
+-	// Start the normal connection process
+-
+-	NSError *err = nil;
+-	if (![self connectWithAddress4:address4 address6:address6 error:&err])
+-	{
+-		[self closeWithError:err];
+-	}
+-}
+-
+-/**
+- * This method is called if the DNS lookup fails.
+- * This method is executed on the socketQueue.
+- *
+- * Since the DNS lookup executed synchronously on a global concurrent queue,
+- * the original connection request may have already been cancelled or timed-out by the time this method is invoked.
+- * The lookupIndex tells us whether the lookup is still valid or not.
+-**/
+-- (void)lookup:(int)aStateIndex didFail:(NSError *)error
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-
+-	if (aStateIndex != stateIndex)
+-	{
+-		LogInfo(@"Ignoring lookup:didFail: - already disconnected");
+-
+-		// The connect operation has been cancelled.
+-		// That is, socket was disconnected, or connection has already timed out.
+-		return;
+-	}
+-
+-	[self endConnectTimeout];
+-	[self closeWithError:error];
+-}
+-
+-- (BOOL)bindSocket:(int)socketFD toInterface:(NSData *)connectInterface error:(NSError **)errPtr
+-{
+-    // Bind the socket to the desired interface (if needed)
+-
+-    if (connectInterface)
+-    {
+-        LogVerbose(@"Binding socket...");
+-
+-        if ([[self class] portFromAddress:connectInterface] > 0)
+-        {
+-            // Since we're going to be binding to a specific port,
+-            // we should turn on reuseaddr to allow us to override sockets in time_wait.
+-
+-            int reuseOn = 1;
+-            setsockopt(socketFD, SOL_SOCKET, SO_REUSEADDR, &reuseOn, sizeof(reuseOn));
+-        }
+-
+-        const struct sockaddr *interfaceAddr = (const struct sockaddr *)[connectInterface bytes];
+-
+-        int result = bind(socketFD, interfaceAddr, (socklen_t)[connectInterface length]);
+-        if (result != 0)
+-        {
+-            if (errPtr)
+-                *errPtr = [self errnoErrorWithReason:@"Error in bind() function"];
+-
+-            return NO;
+-        }
+-    }
+-
+-    return YES;
+-}
+-
+-- (int)createSocket:(int)family connectInterface:(NSData *)connectInterface errPtr:(NSError **)errPtr
+-{
+-    int socketFD = socket(family, SOCK_STREAM, 0);
+-
+-    if (socketFD == SOCKET_NULL)
+-    {
+-        if (errPtr)
+-            *errPtr = [self errnoErrorWithReason:@"Error in socket() function"];
+-
+-        return socketFD;
+-    }
+-
+-    if (![self bindSocket:socketFD toInterface:connectInterface error:errPtr])
+-    {
+-        [self closeSocket:socketFD];
+-
+-        return SOCKET_NULL;
+-    }
+-
+-    // Prevent SIGPIPE signals
+-
+-    int nosigpipe = 1;
+-    setsockopt(socketFD, SOL_SOCKET, SO_NOSIGPIPE, &nosigpipe, sizeof(nosigpipe));
+-
+-    return socketFD;
+-}
+-
+-- (void)connectSocket:(int)socketFD address:(NSData *)address stateIndex:(int)aStateIndex
+-{
+-    // If there already is a socket connected, we close socketFD and return
+-    if (self.isConnected)
+-    {
+-        [self closeSocket:socketFD];
+-        return;
+-    }
+-
+-    // Start the connection process in a background queue
+-
+-    __weak GCDAsyncSocket *weakSelf = self;
+-
+-    dispatch_queue_t globalConcurrentQueue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
+-    dispatch_async(globalConcurrentQueue, ^{
+-#pragma clang diagnostic push
+-#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-        int result = connect(socketFD, (const struct sockaddr *)[address bytes], (socklen_t)[address length]);
+-
+-        __strong GCDAsyncSocket *strongSelf = weakSelf;
+-        if (strongSelf == nil) return_from_block;
+-
+-        dispatch_async(strongSelf->socketQueue, ^{ @autoreleasepool {
+-
+-            if (strongSelf.isConnected)
+-            {
+-                [strongSelf closeSocket:socketFD];
+-                return_from_block;
+-            }
+-
+-            if (result == 0)
+-            {
+-                [self closeUnusedSocket:socketFD];
+-
+-                [strongSelf didConnect:aStateIndex];
+-            }
+-            else
+-            {
+-                [strongSelf closeSocket:socketFD];
+-
+-                // If there are no more sockets trying to connect, we inform the error to the delegate
+-                if (strongSelf.socket4FD == SOCKET_NULL && strongSelf.socket6FD == SOCKET_NULL)
+-                {
+-                    NSError *error = [strongSelf errnoErrorWithReason:@"Error in connect() function"];
+-                    [strongSelf didNotConnect:aStateIndex error:error];
+-                }
+-            }
+-        }});
+-
+-#pragma clang diagnostic pop
+-    });
+-
+-    LogVerbose(@"Connecting...");
+-}
+-
+-- (void)closeSocket:(int)socketFD
+-{
+-    if (socketFD != SOCKET_NULL &&
+-        (socketFD == socket6FD || socketFD == socket4FD))
+-    {
+-        close(socketFD);
+-
+-        if (socketFD == socket4FD)
+-        {
+-            LogVerbose(@"close(socket4FD)");
+-            socket4FD = SOCKET_NULL;
+-        }
+-        else if (socketFD == socket6FD)
+-        {
+-            LogVerbose(@"close(socket6FD)");
+-            socket6FD = SOCKET_NULL;
+-        }
+-    }
+-}
+-
+-- (void)closeUnusedSocket:(int)usedSocketFD
+-{
+-    if (usedSocketFD != socket4FD)
+-    {
+-        [self closeSocket:socket4FD];
+-    }
+-    else if (usedSocketFD != socket6FD)
+-    {
+-        [self closeSocket:socket6FD];
+-    }
+-}
+-
+-- (BOOL)connectWithAddress4:(NSData *)address4 address6:(NSData *)address6 error:(NSError **)errPtr
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-	LogVerbose(@"IPv4: %@:%hu", [[self class] hostFromAddress:address4], [[self class] portFromAddress:address4]);
+-	LogVerbose(@"IPv6: %@:%hu", [[self class] hostFromAddress:address6], [[self class] portFromAddress:address6]);
+-
+-	// Determine socket type
+-
+-	BOOL preferIPv6 = (config & kPreferIPv6) ? YES : NO;
+-
+-	// Create and bind the sockets
+-
+-    if (address4)
+-    {
+-        LogVerbose(@"Creating IPv4 socket");
+-
+-        socket4FD = [self createSocket:AF_INET connectInterface:connectInterface4 errPtr:errPtr];
+-    }
+-
+-    if (address6)
+-    {
+-        LogVerbose(@"Creating IPv6 socket");
+-
+-        socket6FD = [self createSocket:AF_INET6 connectInterface:connectInterface6 errPtr:errPtr];
+-    }
+-
+-    if (socket4FD == SOCKET_NULL && socket6FD == SOCKET_NULL)
+-    {
+-        return NO;
+-    }
+-
+-	int socketFD, alternateSocketFD;
+-	NSData *address, *alternateAddress;
+-
+-    if ((preferIPv6 && socket6FD != SOCKET_NULL) || socket4FD == SOCKET_NULL)
+-    {
+-        socketFD = socket6FD;
+-        alternateSocketFD = socket4FD;
+-        address = address6;
+-        alternateAddress = address4;
+-    }
+-    else
+-    {
+-        socketFD = socket4FD;
+-        alternateSocketFD = socket6FD;
+-        address = address4;
+-        alternateAddress = address6;
+-    }
+-
+-    int aStateIndex = stateIndex;
+-
+-    [self connectSocket:socketFD address:address stateIndex:aStateIndex];
+-
+-    if (alternateAddress)
+-    {
+-        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(alternateAddressDelay * NSEC_PER_SEC)), socketQueue, ^{
+-            [self connectSocket:alternateSocketFD address:alternateAddress stateIndex:aStateIndex];
+-        });
+-    }
+-
+-	return YES;
+-}
+-
+-- (BOOL)connectWithAddressUN:(NSData *)address error:(NSError **)errPtr
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-	// Create the socket
+-
+-	int socketFD;
+-
+-	LogVerbose(@"Creating unix domain socket");
+-
+-	socketUN = socket(AF_UNIX, SOCK_STREAM, 0);
+-
+-	socketFD = socketUN;
+-
+-	if (socketFD == SOCKET_NULL)
+-	{
+-		if (errPtr)
+-			*errPtr = [self errnoErrorWithReason:@"Error in socket() function"];
+-
+-		return NO;
+-	}
+-
+-	// Bind the socket to the desired interface (if needed)
+-
+-	LogVerbose(@"Binding socket...");
+-
+-	int reuseOn = 1;
+-	setsockopt(socketFD, SOL_SOCKET, SO_REUSEADDR, &reuseOn, sizeof(reuseOn));
+-
+-//	const struct sockaddr *interfaceAddr = (const struct sockaddr *)[address bytes];
+-//
+-//	int result = bind(socketFD, interfaceAddr, (socklen_t)[address length]);
+-//	if (result != 0)
+-//	{
+-//		if (errPtr)
+-//			*errPtr = [self errnoErrorWithReason:@"Error in bind() function"];
+-//
+-//		return NO;
+-//	}
+-
+-	// Prevent SIGPIPE signals
+-
+-	int nosigpipe = 1;
+-	setsockopt(socketFD, SOL_SOCKET, SO_NOSIGPIPE, &nosigpipe, sizeof(nosigpipe));
+-
+-	// Start the connection process in a background queue
+-
+-	int aStateIndex = stateIndex;
+-
+-	dispatch_queue_t globalConcurrentQueue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
+-	dispatch_async(globalConcurrentQueue, ^{
+-
+-		const struct sockaddr *addr = (const struct sockaddr *)[address bytes];
+-		int result = connect(socketFD, addr, addr->sa_len);
+-		if (result == 0)
+-		{
+-			dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-				[self didConnect:aStateIndex];
+-			}});
+-		}
+-		else
+-		{
+-			// TODO: Bad file descriptor
+-			perror("connect");
+-			NSError *error = [self errnoErrorWithReason:@"Error in connect() function"];
+-
+-			dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-				[self didNotConnect:aStateIndex error:error];
+-			}});
+-		}
+-	});
+-
+-	LogVerbose(@"Connecting...");
+-
+-	return YES;
+-}
+-
+-- (void)didConnect:(int)aStateIndex
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-
+-	if (aStateIndex != stateIndex)
+-	{
+-		LogInfo(@"Ignoring didConnect, already disconnected");
+-
+-		// The connect operation has been cancelled.
+-		// That is, socket was disconnected, or connection has already timed out.
+-		return;
+-	}
+-
+-	flags |= kConnected;
+-
+-	[self endConnectTimeout];
+-
+-	#if TARGET_OS_IPHONE
+-	// The endConnectTimeout method executed above incremented the stateIndex.
+-	aStateIndex = stateIndex;
+-	#endif
+-
+-	// Setup read/write streams (as workaround for specific shortcomings in the iOS platform)
+-	//
+-	// Note:
+-	// There may be configuration options that must be set by the delegate before opening the streams.
+-	// The primary example is the kCFStreamNetworkServiceTypeVoIP flag, which only works on an unopened stream.
+-	//
+-	// Thus we wait until after the socket:didConnectToHost:port: delegate method has completed.
+-	// This gives the delegate time to properly configure the streams if needed.
+-
+-	dispatch_block_t SetupStreamsPart1 = ^{
+-		#if TARGET_OS_IPHONE
+-
+-		if (![self createReadAndWriteStream])
+-		{
+-			[self closeWithError:[self otherError:@"Error creating CFStreams"]];
+-			return;
+-		}
+-
+-		if (![self registerForStreamCallbacksIncludingReadWrite:NO])
+-		{
+-			[self closeWithError:[self otherError:@"Error in CFStreamSetClient"]];
+-			return;
+-		}
+-
+-		#endif
+-	};
+-	dispatch_block_t SetupStreamsPart2 = ^{
+-		#if TARGET_OS_IPHONE
+-
+-		if (aStateIndex != stateIndex)
+-		{
+-			// The socket has been disconnected.
+-			return;
+-		}
+-
+-		if (![self addStreamsToRunLoop])
+-		{
+-			[self closeWithError:[self otherError:@"Error in CFStreamScheduleWithRunLoop"]];
+-			return;
+-		}
+-
+-		if (![self openStreams])
+-		{
+-			[self closeWithError:[self otherError:@"Error creating CFStreams"]];
+-			return;
+-		}
+-
+-		#endif
+-	};
+-
+-	// Notify delegate
+-
+-	NSString *host = [self connectedHost];
+-	uint16_t port = [self connectedPort];
+-	NSURL *url = [self connectedUrl];
+-
+-	__strong id theDelegate = delegate;
+-
+-	if (delegateQueue && host != nil && [theDelegate respondsToSelector:@selector(socket:didConnectToHost:port:)])
+-	{
+-		SetupStreamsPart1();
+-
+-		dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-			[theDelegate socket:self didConnectToHost:host port:port];
+-
+-			dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-				SetupStreamsPart2();
+-			}});
+-		}});
+-	}
+-	else if (delegateQueue && url != nil && [theDelegate respondsToSelector:@selector(socket:didConnectToUrl:)])
+-	{
+-		SetupStreamsPart1();
+-
+-		dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-			[theDelegate socket:self didConnectToUrl:url];
+-
+-			dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-				SetupStreamsPart2();
+-			}});
+-		}});
+-	}
+-	else
+-	{
+-		SetupStreamsPart1();
+-		SetupStreamsPart2();
+-	}
+-
+-	// Get the connected socket
+-
+-	int socketFD = (socket4FD != SOCKET_NULL) ? socket4FD : (socket6FD != SOCKET_NULL) ? socket6FD : socketUN;
+-
+-	// Enable non-blocking IO on the socket
+-
+-	int result = fcntl(socketFD, F_SETFL, O_NONBLOCK);
+-	if (result == -1)
+-	{
+-		NSString *errMsg = @"Error enabling non-blocking IO on socket (fcntl)";
+-		[self closeWithError:[self otherError:errMsg]];
+-
+-		return;
+-	}
+-
+-	// Setup our read/write sources
+-
+-	[self setupReadAndWriteSourcesForNewlyConnectedSocket:socketFD];
+-
+-	// Dequeue any pending read/write requests
+-
+-	[self maybeDequeueRead];
+-	[self maybeDequeueWrite];
+-}
+-
+-- (void)didNotConnect:(int)aStateIndex error:(NSError *)error
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-
+-	if (aStateIndex != stateIndex)
+-	{
+-		LogInfo(@"Ignoring didNotConnect, already disconnected");
+-
+-		// The connect operation has been cancelled.
+-		// That is, socket was disconnected, or connection has already timed out.
+-		return;
+-	}
+-
+-	[self closeWithError:error];
+-}
+-
+-- (void)startConnectTimeout:(NSTimeInterval)timeout
+-{
+-	if (timeout >= 0.0)
+-	{
+-		connectTimer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, socketQueue);
+-
+-		__weak GCDAsyncSocket *weakSelf = self;
+-
+-		dispatch_source_set_event_handler(connectTimer, ^{ @autoreleasepool {
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			__strong GCDAsyncSocket *strongSelf = weakSelf;
+-			if (strongSelf == nil) return_from_block;
+-
+-			[strongSelf doConnectTimeout];
+-
+-		#pragma clang diagnostic pop
+-		}});
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		dispatch_source_t theConnectTimer = connectTimer;
+-		dispatch_source_set_cancel_handler(connectTimer, ^{
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			LogVerbose(@"dispatch_release(connectTimer)");
+-			dispatch_release(theConnectTimer);
+-
+-		#pragma clang diagnostic pop
+-		});
+-		#endif
+-
+-		dispatch_time_t tt = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(timeout * NSEC_PER_SEC));
+-		dispatch_source_set_timer(connectTimer, tt, DISPATCH_TIME_FOREVER, 0);
+-
+-		dispatch_resume(connectTimer);
+-	}
+-}
+-
+-- (void)endConnectTimeout
+-{
+-	LogTrace();
+-
+-	if (connectTimer)
+-	{
+-		dispatch_source_cancel(connectTimer);
+-		connectTimer = NULL;
+-	}
+-
+-	// Increment stateIndex.
+-	// This will prevent us from processing results from any related background asynchronous operations.
+-	//
+-	// Note: This should be called from close method even if connectTimer is NULL.
+-	// This is because one might disconnect a socket prior to a successful connection which had no timeout.
+-
+-	stateIndex++;
+-
+-	if (connectInterface4)
+-	{
+-		connectInterface4 = nil;
+-	}
+-	if (connectInterface6)
+-	{
+-		connectInterface6 = nil;
+-	}
+-}
+-
+-- (void)doConnectTimeout
+-{
+-	LogTrace();
+-
+-	[self endConnectTimeout];
+-	[self closeWithError:[self connectTimeoutError]];
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Disconnecting
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (void)closeWithError:(NSError *)error
+-{
+-	LogTrace();
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-	[self endConnectTimeout];
+-
+-	if (currentRead != nil)  [self endCurrentRead];
+-	if (currentWrite != nil) [self endCurrentWrite];
+-
+-	[readQueue removeAllObjects];
+-	[writeQueue removeAllObjects];
+-
+-	[preBuffer reset];
+-
+-	#if TARGET_OS_IPHONE
+-	{
+-		if (readStream || writeStream)
+-		{
+-			[self removeStreamsFromRunLoop];
+-
+-			if (readStream)
+-			{
+-				CFReadStreamSetClient(readStream, kCFStreamEventNone, NULL, NULL);
+-				CFReadStreamClose(readStream);
+-				CFRelease(readStream);
+-				readStream = NULL;
+-			}
+-			if (writeStream)
+-			{
+-				CFWriteStreamSetClient(writeStream, kCFStreamEventNone, NULL, NULL);
+-				CFWriteStreamClose(writeStream);
+-				CFRelease(writeStream);
+-				writeStream = NULL;
+-			}
+-		}
+-	}
+-	#endif
+-
+-	[sslPreBuffer reset];
+-	sslErrCode = lastSSLHandshakeError = noErr;
+-
+-	if (sslContext)
+-	{
+-		// Getting a linker error here about the SSLx() functions?
+-		// You need to add the Security Framework to your application.
+-
+-		SSLClose(sslContext);
+-
+-		#if TARGET_OS_IPHONE || (__MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
+-		CFRelease(sslContext);
+-		#else
+-		SSLDisposeContext(sslContext);
+-		#endif
+-
+-		sslContext = NULL;
+-	}
+-
+-	// For some crazy reason (in my opinion), cancelling a dispatch source doesn't
+-	// invoke the cancel handler if the dispatch source is paused.
+-	// So we have to unpause the source if needed.
+-	// This allows the cancel handler to be run, which in turn releases the source and closes the socket.
+-
+-	if (!accept4Source && !accept6Source && !acceptUNSource && !readSource && !writeSource)
+-	{
+-		LogVerbose(@"manually closing close");
+-
+-		if (socket4FD != SOCKET_NULL)
+-		{
+-			LogVerbose(@"close(socket4FD)");
+-			close(socket4FD);
+-			socket4FD = SOCKET_NULL;
+-		}
+-
+-		if (socket6FD != SOCKET_NULL)
+-		{
+-			LogVerbose(@"close(socket6FD)");
+-			close(socket6FD);
+-			socket6FD = SOCKET_NULL;
+-		}
+-
+-		if (socketUN != SOCKET_NULL)
+-		{
+-			LogVerbose(@"close(socketUN)");
+-			close(socketUN);
+-			socketUN = SOCKET_NULL;
+-			unlink(socketUrl.path.fileSystemRepresentation);
+-			socketUrl = nil;
+-		}
+-	}
+-	else
+-	{
+-		if (accept4Source)
+-		{
+-			LogVerbose(@"dispatch_source_cancel(accept4Source)");
+-			dispatch_source_cancel(accept4Source);
+-
+-			// We never suspend accept4Source
+-
+-			accept4Source = NULL;
+-		}
+-
+-		if (accept6Source)
+-		{
+-			LogVerbose(@"dispatch_source_cancel(accept6Source)");
+-			dispatch_source_cancel(accept6Source);
+-
+-			// We never suspend accept6Source
+-
+-			accept6Source = NULL;
+-		}
+-
+-		if (acceptUNSource)
+-		{
+-			LogVerbose(@"dispatch_source_cancel(acceptUNSource)");
+-			dispatch_source_cancel(acceptUNSource);
+-
+-			// We never suspend acceptUNSource
+-
+-			acceptUNSource = NULL;
+-		}
+-
+-		if (readSource)
+-		{
+-			LogVerbose(@"dispatch_source_cancel(readSource)");
+-			dispatch_source_cancel(readSource);
+-
+-			[self resumeReadSource];
+-
+-			readSource = NULL;
+-		}
+-
+-		if (writeSource)
+-		{
+-			LogVerbose(@"dispatch_source_cancel(writeSource)");
+-			dispatch_source_cancel(writeSource);
+-
+-			[self resumeWriteSource];
+-
+-			writeSource = NULL;
+-		}
+-
+-		// The sockets will be closed by the cancel handlers of the corresponding source
+-
+-		socket4FD = SOCKET_NULL;
+-		socket6FD = SOCKET_NULL;
+-		socketUN = SOCKET_NULL;
+-	}
+-
+-	// If the client has passed the connect/accept method, then the connection has at least begun.
+-	// Notify delegate that it is now ending.
+-	BOOL shouldCallDelegate = (flags & kSocketStarted) ? YES : NO;
+-	BOOL isDeallocating = (flags & kDealloc) ? YES : NO;
+-
+-	// Clear stored socket info and all flags (config remains as is)
+-	socketFDBytesAvailable = 0;
+-	flags = 0;
+-	sslWriteCachedLength = 0;
+-
+-	if (shouldCallDelegate)
+-	{
+-		__strong id theDelegate = delegate;
+-		__strong id theSelf = isDeallocating ? nil : self;
+-
+-		if (delegateQueue && [theDelegate respondsToSelector: @selector(socketDidDisconnect:withError:)])
+-		{
+-			dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-				[theDelegate socketDidDisconnect:theSelf withError:error];
+-			}});
+-		}
+-	}
+-}
+-
+-- (void)disconnect
+-{
+-	dispatch_block_t block = ^{ @autoreleasepool {
+-
+-		if (flags & kSocketStarted)
+-		{
+-			[self closeWithError:nil];
+-		}
+-	}};
+-
+-	// Synchronous disconnection, as documented in the header file
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-}
+-
+-- (void)disconnectAfterReading
+-{
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		if (flags & kSocketStarted)
+-		{
+-			flags |= (kForbidReadsWrites | kDisconnectAfterReads);
+-			[self maybeClose];
+-		}
+-	}});
+-}
+-
+-- (void)disconnectAfterWriting
+-{
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		if (flags & kSocketStarted)
+-		{
+-			flags |= (kForbidReadsWrites | kDisconnectAfterWrites);
+-			[self maybeClose];
+-		}
+-	}});
+-}
+-
+-- (void)disconnectAfterReadingAndWriting
+-{
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		if (flags & kSocketStarted)
+-		{
+-			flags |= (kForbidReadsWrites | kDisconnectAfterReads | kDisconnectAfterWrites);
+-			[self maybeClose];
+-		}
+-	}});
+-}
+-
+-/**
+- * Closes the socket if possible.
+- * That is, if all writes have completed, and we're set to disconnect after writing,
+- * or if all reads have completed, and we're set to disconnect after reading.
+-**/
+-- (void)maybeClose
+-{
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-	BOOL shouldClose = NO;
+-
+-	if (flags & kDisconnectAfterReads)
+-	{
+-		if (([readQueue count] == 0) && (currentRead == nil))
+-		{
+-			if (flags & kDisconnectAfterWrites)
+-			{
+-				if (([writeQueue count] == 0) && (currentWrite == nil))
+-				{
+-					shouldClose = YES;
+-				}
+-			}
+-			else
+-			{
+-				shouldClose = YES;
+-			}
+-		}
+-	}
+-	else if (flags & kDisconnectAfterWrites)
+-	{
+-		if (([writeQueue count] == 0) && (currentWrite == nil))
+-		{
+-			shouldClose = YES;
+-		}
+-	}
+-
+-	if (shouldClose)
+-	{
+-		[self closeWithError:nil];
+-	}
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Errors
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (NSError *)badConfigError:(NSString *)errMsg
+-{
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketBadConfigError userInfo:userInfo];
+-}
+-
+-- (NSError *)badParamError:(NSString *)errMsg
+-{
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketBadParamError userInfo:userInfo];
+-}
+-
+-+ (NSError *)gaiError:(int)gai_error
+-{
+-	NSString *errMsg = [NSString stringWithCString:gai_strerror(gai_error) encoding:NSASCIIStringEncoding];
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:@"kCFStreamErrorDomainNetDB" code:gai_error userInfo:userInfo];
+-}
+-
+-- (NSError *)errnoErrorWithReason:(NSString *)reason
+-{
+-	NSString *errMsg = [NSString stringWithUTF8String:strerror(errno)];
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObjectsAndKeys:errMsg, NSLocalizedDescriptionKey,
+-	                                                                    reason, NSLocalizedFailureReasonErrorKey, nil];
+-
+-	return [NSError errorWithDomain:NSPOSIXErrorDomain code:errno userInfo:userInfo];
+-}
+-
+-- (NSError *)errnoError
+-{
+-	NSString *errMsg = [NSString stringWithUTF8String:strerror(errno)];
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:NSPOSIXErrorDomain code:errno userInfo:userInfo];
+-}
+-
+-- (NSError *)sslError:(OSStatus)ssl_error
+-{
+-	NSString *msg = @"Error code definition can be found in Apple's SecureTransport.h";
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:msg forKey:NSLocalizedRecoverySuggestionErrorKey];
+-
+-	return [NSError errorWithDomain:@"kCFStreamErrorDomainSSL" code:ssl_error userInfo:userInfo];
+-}
+-
+-- (NSError *)connectTimeoutError
+-{
+-	NSString *errMsg = NSLocalizedStringWithDefaultValue(@"GCDAsyncSocketConnectTimeoutError",
+-	                                                     @"GCDAsyncSocket", [NSBundle mainBundle],
+-	                                                     @"Attempt to connect to host timed out", nil);
+-
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketConnectTimeoutError userInfo:userInfo];
+-}
+-
+-/**
+- * Returns a standard AsyncSocket maxed out error.
+-**/
+-- (NSError *)readMaxedOutError
+-{
+-	NSString *errMsg = NSLocalizedStringWithDefaultValue(@"GCDAsyncSocketReadMaxedOutError",
+-														 @"GCDAsyncSocket", [NSBundle mainBundle],
+-														 @"Read operation reached set maximum length", nil);
+-
+-	NSDictionary *info = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketReadMaxedOutError userInfo:info];
+-}
+-
+-/**
+- * Returns a standard AsyncSocket write timeout error.
+-**/
+-- (NSError *)readTimeoutError
+-{
+-	NSString *errMsg = NSLocalizedStringWithDefaultValue(@"GCDAsyncSocketReadTimeoutError",
+-	                                                     @"GCDAsyncSocket", [NSBundle mainBundle],
+-	                                                     @"Read operation timed out", nil);
+-
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketReadTimeoutError userInfo:userInfo];
+-}
+-
+-/**
+- * Returns a standard AsyncSocket write timeout error.
+-**/
+-- (NSError *)writeTimeoutError
+-{
+-	NSString *errMsg = NSLocalizedStringWithDefaultValue(@"GCDAsyncSocketWriteTimeoutError",
+-	                                                     @"GCDAsyncSocket", [NSBundle mainBundle],
+-	                                                     @"Write operation timed out", nil);
+-
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketWriteTimeoutError userInfo:userInfo];
+-}
+-
+-- (NSError *)connectionClosedError
+-{
+-	NSString *errMsg = NSLocalizedStringWithDefaultValue(@"GCDAsyncSocketClosedError",
+-	                                                     @"GCDAsyncSocket", [NSBundle mainBundle],
+-	                                                     @"Socket closed by remote peer", nil);
+-
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketClosedError userInfo:userInfo];
+-}
+-
+-- (NSError *)otherError:(NSString *)errMsg
+-{
+-	NSDictionary *userInfo = [NSDictionary dictionaryWithObject:errMsg forKey:NSLocalizedDescriptionKey];
+-
+-	return [NSError errorWithDomain:GCDAsyncSocketErrorDomain code:GCDAsyncSocketOtherError userInfo:userInfo];
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Diagnostics
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (BOOL)isDisconnected
+-{
+-	__block BOOL result = NO;
+-
+-	dispatch_block_t block = ^{
+-		result = (flags & kSocketStarted) ? NO : YES;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	return result;
+-}
+-
+-- (BOOL)isConnected
+-{
+-	__block BOOL result = NO;
+-
+-	dispatch_block_t block = ^{
+-		result = (flags & kConnected) ? YES : NO;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	return result;
+-}
+-
+-- (NSString *)connectedHost
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		if (socket4FD != SOCKET_NULL)
+-			return [self connectedHostFromSocket4:socket4FD];
+-		if (socket6FD != SOCKET_NULL)
+-			return [self connectedHostFromSocket6:socket6FD];
+-
+-		return nil;
+-	}
+-	else
+-	{
+-		__block NSString *result = nil;
+-
+-		dispatch_sync(socketQueue, ^{ @autoreleasepool {
+-
+-			if (socket4FD != SOCKET_NULL)
+-				result = [self connectedHostFromSocket4:socket4FD];
+-			else if (socket6FD != SOCKET_NULL)
+-				result = [self connectedHostFromSocket6:socket6FD];
+-		}});
+-
+-		return result;
+-	}
+-}
+-
+-- (uint16_t)connectedPort
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		if (socket4FD != SOCKET_NULL)
+-			return [self connectedPortFromSocket4:socket4FD];
+-		if (socket6FD != SOCKET_NULL)
+-			return [self connectedPortFromSocket6:socket6FD];
+-
+-		return 0;
+-	}
+-	else
+-	{
+-		__block uint16_t result = 0;
+-
+-		dispatch_sync(socketQueue, ^{
+-			// No need for autorelease pool
+-
+-			if (socket4FD != SOCKET_NULL)
+-				result = [self connectedPortFromSocket4:socket4FD];
+-			else if (socket6FD != SOCKET_NULL)
+-				result = [self connectedPortFromSocket6:socket6FD];
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (NSURL *)connectedUrl
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		if (socketUN != SOCKET_NULL)
+-			return [self connectedUrlFromSocketUN:socketUN];
+-
+-		return nil;
+-	}
+-	else
+-	{
+-		__block NSURL *result = nil;
+-
+-		dispatch_sync(socketQueue, ^{ @autoreleasepool {
+-
+-			if (socketUN != SOCKET_NULL)
+-				result = [self connectedUrlFromSocketUN:socketUN];
+-		}});
+-
+-		return result;
+-	}
+-}
+-
+-- (NSString *)localHost
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		if (socket4FD != SOCKET_NULL)
+-			return [self localHostFromSocket4:socket4FD];
+-		if (socket6FD != SOCKET_NULL)
+-			return [self localHostFromSocket6:socket6FD];
+-
+-		return nil;
+-	}
+-	else
+-	{
+-		__block NSString *result = nil;
+-
+-		dispatch_sync(socketQueue, ^{ @autoreleasepool {
+-
+-			if (socket4FD != SOCKET_NULL)
+-				result = [self localHostFromSocket4:socket4FD];
+-			else if (socket6FD != SOCKET_NULL)
+-				result = [self localHostFromSocket6:socket6FD];
+-		}});
+-
+-		return result;
+-	}
+-}
+-
+-- (uint16_t)localPort
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		if (socket4FD != SOCKET_NULL)
+-			return [self localPortFromSocket4:socket4FD];
+-		if (socket6FD != SOCKET_NULL)
+-			return [self localPortFromSocket6:socket6FD];
+-
+-		return 0;
+-	}
+-	else
+-	{
+-		__block uint16_t result = 0;
+-
+-		dispatch_sync(socketQueue, ^{
+-			// No need for autorelease pool
+-
+-			if (socket4FD != SOCKET_NULL)
+-				result = [self localPortFromSocket4:socket4FD];
+-			else if (socket6FD != SOCKET_NULL)
+-				result = [self localPortFromSocket6:socket6FD];
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (NSString *)connectedHost4
+-{
+-	if (socket4FD != SOCKET_NULL)
+-		return [self connectedHostFromSocket4:socket4FD];
+-
+-	return nil;
+-}
+-
+-- (NSString *)connectedHost6
+-{
+-	if (socket6FD != SOCKET_NULL)
+-		return [self connectedHostFromSocket6:socket6FD];
+-
+-	return nil;
+-}
+-
+-- (uint16_t)connectedPort4
+-{
+-	if (socket4FD != SOCKET_NULL)
+-		return [self connectedPortFromSocket4:socket4FD];
+-
+-	return 0;
+-}
+-
+-- (uint16_t)connectedPort6
+-{
+-	if (socket6FD != SOCKET_NULL)
+-		return [self connectedPortFromSocket6:socket6FD];
+-
+-	return 0;
+-}
+-
+-- (NSString *)localHost4
+-{
+-	if (socket4FD != SOCKET_NULL)
+-		return [self localHostFromSocket4:socket4FD];
+-
+-	return nil;
+-}
+-
+-- (NSString *)localHost6
+-{
+-	if (socket6FD != SOCKET_NULL)
+-		return [self localHostFromSocket6:socket6FD];
+-
+-	return nil;
+-}
+-
+-- (uint16_t)localPort4
+-{
+-	if (socket4FD != SOCKET_NULL)
+-		return [self localPortFromSocket4:socket4FD];
+-
+-	return 0;
+-}
+-
+-- (uint16_t)localPort6
+-{
+-	if (socket6FD != SOCKET_NULL)
+-		return [self localPortFromSocket6:socket6FD];
+-
+-	return 0;
+-}
+-
+-- (NSString *)connectedHostFromSocket4:(int)socketFD
+-{
+-	struct sockaddr_in sockaddr4;
+-	socklen_t sockaddr4len = sizeof(sockaddr4);
+-
+-	if (getpeername(socketFD, (struct sockaddr *)&sockaddr4, &sockaddr4len) < 0)
+-	{
+-		return nil;
+-	}
+-	return [[self class] hostFromSockaddr4:&sockaddr4];
+-}
+-
+-- (NSString *)connectedHostFromSocket6:(int)socketFD
+-{
+-	struct sockaddr_in6 sockaddr6;
+-	socklen_t sockaddr6len = sizeof(sockaddr6);
+-
+-	if (getpeername(socketFD, (struct sockaddr *)&sockaddr6, &sockaddr6len) < 0)
+-	{
+-		return nil;
+-	}
+-	return [[self class] hostFromSockaddr6:&sockaddr6];
+-}
+-
+-- (uint16_t)connectedPortFromSocket4:(int)socketFD
+-{
+-	struct sockaddr_in sockaddr4;
+-	socklen_t sockaddr4len = sizeof(sockaddr4);
+-
+-	if (getpeername(socketFD, (struct sockaddr *)&sockaddr4, &sockaddr4len) < 0)
+-	{
+-		return 0;
+-	}
+-	return [[self class] portFromSockaddr4:&sockaddr4];
+-}
+-
+-- (uint16_t)connectedPortFromSocket6:(int)socketFD
+-{
+-	struct sockaddr_in6 sockaddr6;
+-	socklen_t sockaddr6len = sizeof(sockaddr6);
+-
+-	if (getpeername(socketFD, (struct sockaddr *)&sockaddr6, &sockaddr6len) < 0)
+-	{
+-		return 0;
+-	}
+-	return [[self class] portFromSockaddr6:&sockaddr6];
+-}
+-
+-- (NSURL *)connectedUrlFromSocketUN:(int)socketFD
+-{
+-	struct sockaddr_un sockaddr;
+-	socklen_t sockaddrlen = sizeof(sockaddr);
+-
+-	if (getpeername(socketFD, (struct sockaddr *)&sockaddr, &sockaddrlen) < 0)
+-	{
+-		return 0;
+-	}
+-	return [[self class] urlFromSockaddrUN:&sockaddr];
+-}
+-
+-- (NSString *)localHostFromSocket4:(int)socketFD
+-{
+-	struct sockaddr_in sockaddr4;
+-	socklen_t sockaddr4len = sizeof(sockaddr4);
+-
+-	if (getsockname(socketFD, (struct sockaddr *)&sockaddr4, &sockaddr4len) < 0)
+-	{
+-		return nil;
+-	}
+-	return [[self class] hostFromSockaddr4:&sockaddr4];
+-}
+-
+-- (NSString *)localHostFromSocket6:(int)socketFD
+-{
+-	struct sockaddr_in6 sockaddr6;
+-	socklen_t sockaddr6len = sizeof(sockaddr6);
+-
+-	if (getsockname(socketFD, (struct sockaddr *)&sockaddr6, &sockaddr6len) < 0)
+-	{
+-		return nil;
+-	}
+-	return [[self class] hostFromSockaddr6:&sockaddr6];
+-}
+-
+-- (uint16_t)localPortFromSocket4:(int)socketFD
+-{
+-	struct sockaddr_in sockaddr4;
+-	socklen_t sockaddr4len = sizeof(sockaddr4);
+-
+-	if (getsockname(socketFD, (struct sockaddr *)&sockaddr4, &sockaddr4len) < 0)
+-	{
+-		return 0;
+-	}
+-	return [[self class] portFromSockaddr4:&sockaddr4];
+-}
+-
+-- (uint16_t)localPortFromSocket6:(int)socketFD
+-{
+-	struct sockaddr_in6 sockaddr6;
+-	socklen_t sockaddr6len = sizeof(sockaddr6);
+-
+-	if (getsockname(socketFD, (struct sockaddr *)&sockaddr6, &sockaddr6len) < 0)
+-	{
+-		return 0;
+-	}
+-	return [[self class] portFromSockaddr6:&sockaddr6];
+-}
+-
+-- (NSData *)connectedAddress
+-{
+-	__block NSData *result = nil;
+-
+-	dispatch_block_t block = ^{
+-		if (socket4FD != SOCKET_NULL)
+-		{
+-			struct sockaddr_in sockaddr4;
+-			socklen_t sockaddr4len = sizeof(sockaddr4);
+-
+-			if (getpeername(socket4FD, (struct sockaddr *)&sockaddr4, &sockaddr4len) == 0)
+-			{
+-				result = [[NSData alloc] initWithBytes:&sockaddr4 length:sockaddr4len];
+-			}
+-		}
+-
+-		if (socket6FD != SOCKET_NULL)
+-		{
+-			struct sockaddr_in6 sockaddr6;
+-			socklen_t sockaddr6len = sizeof(sockaddr6);
+-
+-			if (getpeername(socket6FD, (struct sockaddr *)&sockaddr6, &sockaddr6len) == 0)
+-			{
+-				result = [[NSData alloc] initWithBytes:&sockaddr6 length:sockaddr6len];
+-			}
+-		}
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	return result;
+-}
+-
+-- (NSData *)localAddress
+-{
+-	__block NSData *result = nil;
+-
+-	dispatch_block_t block = ^{
+-		if (socket4FD != SOCKET_NULL)
+-		{
+-			struct sockaddr_in sockaddr4;
+-			socklen_t sockaddr4len = sizeof(sockaddr4);
+-
+-			if (getsockname(socket4FD, (struct sockaddr *)&sockaddr4, &sockaddr4len) == 0)
+-			{
+-				result = [[NSData alloc] initWithBytes:&sockaddr4 length:sockaddr4len];
+-			}
+-		}
+-
+-		if (socket6FD != SOCKET_NULL)
+-		{
+-			struct sockaddr_in6 sockaddr6;
+-			socklen_t sockaddr6len = sizeof(sockaddr6);
+-
+-			if (getsockname(socket6FD, (struct sockaddr *)&sockaddr6, &sockaddr6len) == 0)
+-			{
+-				result = [[NSData alloc] initWithBytes:&sockaddr6 length:sockaddr6len];
+-			}
+-		}
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	return result;
+-}
+-
+-- (BOOL)isIPv4
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return (socket4FD != SOCKET_NULL);
+-	}
+-	else
+-	{
+-		__block BOOL result = NO;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = (socket4FD != SOCKET_NULL);
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (BOOL)isIPv6
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return (socket6FD != SOCKET_NULL);
+-	}
+-	else
+-	{
+-		__block BOOL result = NO;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = (socket6FD != SOCKET_NULL);
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-- (BOOL)isSecure
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return (flags & kSocketSecure) ? YES : NO;
+-	}
+-	else
+-	{
+-		__block BOOL result;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = (flags & kSocketSecure) ? YES : NO;
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Utilities
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-/**
+- * Finds the address of an interface description.
+- * An inteface description may be an interface name (en0, en1, lo0) or corresponding IP (192.168.4.34).
+- *
+- * The interface description may optionally contain a port number at the end, separated by a colon.
+- * If a non-zero port parameter is provided, any port number in the interface description is ignored.
+- *
+- * The returned value is a 'struct sockaddr' wrapped in an NSMutableData object.
+-**/
+-- (void)getInterfaceAddress4:(NSMutableData **)interfaceAddr4Ptr
+-                    address6:(NSMutableData **)interfaceAddr6Ptr
+-             fromDescription:(NSString *)interfaceDescription
+-                        port:(uint16_t)port
+-{
+-	NSMutableData *addr4 = nil;
+-	NSMutableData *addr6 = nil;
+-
+-	NSString *interface = nil;
+-
+-	NSArray *components = [interfaceDescription componentsSeparatedByString:@":"];
+-	if ([components count] > 0)
+-	{
+-		NSString *temp = [components objectAtIndex:0];
+-		if ([temp length] > 0)
+-		{
+-			interface = temp;
+-		}
+-	}
+-	if ([components count] > 1 && port == 0)
+-	{
+-		long portL = strtol([[components objectAtIndex:1] UTF8String], NULL, 10);
+-
+-		if (portL > 0 && portL <= UINT16_MAX)
+-		{
+-			port = (uint16_t)portL;
+-		}
+-	}
+-
+-	if (interface == nil)
+-	{
+-		// ANY address
+-
+-		struct sockaddr_in sockaddr4;
+-		memset(&sockaddr4, 0, sizeof(sockaddr4));
+-
+-		sockaddr4.sin_len         = sizeof(sockaddr4);
+-		sockaddr4.sin_family      = AF_INET;
+-		sockaddr4.sin_port        = htons(port);
+-		sockaddr4.sin_addr.s_addr = htonl(INADDR_ANY);
+-
+-		struct sockaddr_in6 sockaddr6;
+-		memset(&sockaddr6, 0, sizeof(sockaddr6));
+-
+-		sockaddr6.sin6_len       = sizeof(sockaddr6);
+-		sockaddr6.sin6_family    = AF_INET6;
+-		sockaddr6.sin6_port      = htons(port);
+-		sockaddr6.sin6_addr      = in6addr_any;
+-
+-		addr4 = [NSMutableData dataWithBytes:&sockaddr4 length:sizeof(sockaddr4)];
+-		addr6 = [NSMutableData dataWithBytes:&sockaddr6 length:sizeof(sockaddr6)];
+-	}
+-	else if ([interface isEqualToString:@"localhost"] || [interface isEqualToString:@"loopback"])
+-	{
+-		// LOOPBACK address
+-
+-		struct sockaddr_in sockaddr4;
+-		memset(&sockaddr4, 0, sizeof(sockaddr4));
+-
+-		sockaddr4.sin_len         = sizeof(sockaddr4);
+-		sockaddr4.sin_family      = AF_INET;
+-		sockaddr4.sin_port        = htons(port);
+-		sockaddr4.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+-
+-		struct sockaddr_in6 sockaddr6;
+-		memset(&sockaddr6, 0, sizeof(sockaddr6));
+-
+-		sockaddr6.sin6_len       = sizeof(sockaddr6);
+-		sockaddr6.sin6_family    = AF_INET6;
+-		sockaddr6.sin6_port      = htons(port);
+-		sockaddr6.sin6_addr      = in6addr_loopback;
+-
+-		addr4 = [NSMutableData dataWithBytes:&sockaddr4 length:sizeof(sockaddr4)];
+-		addr6 = [NSMutableData dataWithBytes:&sockaddr6 length:sizeof(sockaddr6)];
+-	}
+-	else
+-	{
+-		const char *iface = [interface UTF8String];
+-
+-		struct ifaddrs *addrs;
+-		const struct ifaddrs *cursor;
+-
+-		if ((getifaddrs(&addrs) == 0))
+-		{
+-			cursor = addrs;
+-			while (cursor != NULL)
+-			{
+-				if ((addr4 == nil) && (cursor->ifa_addr->sa_family == AF_INET))
+-				{
+-					// IPv4
+-
+-					struct sockaddr_in nativeAddr4;
+-					memcpy(&nativeAddr4, cursor->ifa_addr, sizeof(nativeAddr4));
+-
+-					if (strcmp(cursor->ifa_name, iface) == 0)
+-					{
+-						// Name match
+-
+-						nativeAddr4.sin_port = htons(port);
+-
+-						addr4 = [NSMutableData dataWithBytes:&nativeAddr4 length:sizeof(nativeAddr4)];
+-					}
+-					else
+-					{
+-						char ip[INET_ADDRSTRLEN];
+-
+-						const char *conversion = inet_ntop(AF_INET, &nativeAddr4.sin_addr, ip, sizeof(ip));
+-
+-						if ((conversion != NULL) && (strcmp(ip, iface) == 0))
+-						{
+-							// IP match
+-
+-							nativeAddr4.sin_port = htons(port);
+-
+-							addr4 = [NSMutableData dataWithBytes:&nativeAddr4 length:sizeof(nativeAddr4)];
+-						}
+-					}
+-				}
+-				else if ((addr6 == nil) && (cursor->ifa_addr->sa_family == AF_INET6))
+-				{
+-					// IPv6
+-
+-					struct sockaddr_in6 nativeAddr6;
+-					memcpy(&nativeAddr6, cursor->ifa_addr, sizeof(nativeAddr6));
+-
+-					if (strcmp(cursor->ifa_name, iface) == 0)
+-					{
+-						// Name match
+-
+-						nativeAddr6.sin6_port = htons(port);
+-
+-						addr6 = [NSMutableData dataWithBytes:&nativeAddr6 length:sizeof(nativeAddr6)];
+-					}
+-					else
+-					{
+-						char ip[INET6_ADDRSTRLEN];
+-
+-						const char *conversion = inet_ntop(AF_INET6, &nativeAddr6.sin6_addr, ip, sizeof(ip));
+-
+-						if ((conversion != NULL) && (strcmp(ip, iface) == 0))
+-						{
+-							// IP match
+-
+-							nativeAddr6.sin6_port = htons(port);
+-
+-							addr6 = [NSMutableData dataWithBytes:&nativeAddr6 length:sizeof(nativeAddr6)];
+-						}
+-					}
+-				}
+-
+-				cursor = cursor->ifa_next;
+-			}
+-
+-			freeifaddrs(addrs);
+-		}
+-	}
+-
+-	if (interfaceAddr4Ptr) *interfaceAddr4Ptr = addr4;
+-	if (interfaceAddr6Ptr) *interfaceAddr6Ptr = addr6;
+-}
+-
+-- (NSData *)getInterfaceAddressFromUrl:(NSURL *)url;
+-{
+-	NSString *path = url.path;
+-	if (path.length == 0) {
+-		return nil;
+-	}
+-
+-    struct sockaddr_un nativeAddr;
+-    nativeAddr.sun_family = AF_UNIX;
+-    strlcpy(nativeAddr.sun_path, path.fileSystemRepresentation, sizeof(nativeAddr.sun_path));
+-    nativeAddr.sun_len = SUN_LEN(&nativeAddr);
+-    NSData *interface = [NSData dataWithBytes:&nativeAddr length:sizeof(struct sockaddr_un)];
+-
+-	return interface;
+-}
+-
+-- (void)setupReadAndWriteSourcesForNewlyConnectedSocket:(int)socketFD
+-{
+-	readSource = dispatch_source_create(DISPATCH_SOURCE_TYPE_READ, socketFD, 0, socketQueue);
+-	writeSource = dispatch_source_create(DISPATCH_SOURCE_TYPE_WRITE, socketFD, 0, socketQueue);
+-
+-	// Setup event handlers
+-
+-	__weak GCDAsyncSocket *weakSelf = self;
+-
+-	dispatch_source_set_event_handler(readSource, ^{ @autoreleasepool {
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-		__strong GCDAsyncSocket *strongSelf = weakSelf;
+-		if (strongSelf == nil) return_from_block;
+-
+-		LogVerbose(@"readEventBlock");
+-
+-		strongSelf->socketFDBytesAvailable = dispatch_source_get_data(strongSelf->readSource);
+-		LogVerbose(@"socketFDBytesAvailable: %lu", strongSelf->socketFDBytesAvailable);
+-
+-		if (strongSelf->socketFDBytesAvailable > 0)
+-			[strongSelf doReadData];
+-		else
+-			[strongSelf doReadEOF];
+-
+-	#pragma clang diagnostic pop
+-	}});
+-
+-	dispatch_source_set_event_handler(writeSource, ^{ @autoreleasepool {
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-		__strong GCDAsyncSocket *strongSelf = weakSelf;
+-		if (strongSelf == nil) return_from_block;
+-
+-		LogVerbose(@"writeEventBlock");
+-
+-		strongSelf->flags |= kSocketCanAcceptBytes;
+-		[strongSelf doWriteData];
+-
+-	#pragma clang diagnostic pop
+-	}});
+-
+-	// Setup cancel handlers
+-
+-	__block int socketFDRefCount = 2;
+-
+-	#if !OS_OBJECT_USE_OBJC
+-	dispatch_source_t theReadSource = readSource;
+-	dispatch_source_t theWriteSource = writeSource;
+-	#endif
+-
+-	dispatch_source_set_cancel_handler(readSource, ^{
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-		LogVerbose(@"readCancelBlock");
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		LogVerbose(@"dispatch_release(readSource)");
+-		dispatch_release(theReadSource);
+-		#endif
+-
+-		if (--socketFDRefCount == 0)
+-		{
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-		}
+-
+-	#pragma clang diagnostic pop
+-	});
+-
+-	dispatch_source_set_cancel_handler(writeSource, ^{
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-		LogVerbose(@"writeCancelBlock");
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		LogVerbose(@"dispatch_release(writeSource)");
+-		dispatch_release(theWriteSource);
+-		#endif
+-
+-		if (--socketFDRefCount == 0)
+-		{
+-			LogVerbose(@"close(socketFD)");
+-			close(socketFD);
+-		}
+-
+-	#pragma clang diagnostic pop
+-	});
+-
+-	// We will not be able to read until data arrives.
+-	// But we should be able to write immediately.
+-
+-	socketFDBytesAvailable = 0;
+-	flags &= ~kReadSourceSuspended;
+-
+-	LogVerbose(@"dispatch_resume(readSource)");
+-	dispatch_resume(readSource);
+-
+-	flags |= kSocketCanAcceptBytes;
+-	flags |= kWriteSourceSuspended;
+-}
+-
+-- (BOOL)usingCFStreamForTLS
+-{
+-	#if TARGET_OS_IPHONE
+-
+-	if ((flags & kSocketSecure) && (flags & kUsingCFStreamForTLS))
+-	{
+-		// The startTLS method was given the GCDAsyncSocketUseCFStreamForTLS flag.
+-
+-		return YES;
+-	}
+-
+-	#endif
+-
+-	return NO;
+-}
+-
+-- (BOOL)usingSecureTransportForTLS
+-{
+-	// Invoking this method is equivalent to ![self usingCFStreamForTLS] (just more readable)
+-
+-	#if TARGET_OS_IPHONE
+-
+-	if ((flags & kSocketSecure) && (flags & kUsingCFStreamForTLS))
+-	{
+-		// The startTLS method was given the GCDAsyncSocketUseCFStreamForTLS flag.
+-
+-		return NO;
+-	}
+-
+-	#endif
+-
+-	return YES;
+-}
+-
+-- (void)suspendReadSource
+-{
+-	if (!(flags & kReadSourceSuspended))
+-	{
+-		LogVerbose(@"dispatch_suspend(readSource)");
+-
+-		dispatch_suspend(readSource);
+-		flags |= kReadSourceSuspended;
+-	}
+-}
+-
+-- (void)resumeReadSource
+-{
+-	if (flags & kReadSourceSuspended)
+-	{
+-		LogVerbose(@"dispatch_resume(readSource)");
+-
+-		dispatch_resume(readSource);
+-		flags &= ~kReadSourceSuspended;
+-	}
+-}
+-
+-- (void)suspendWriteSource
+-{
+-	if (!(flags & kWriteSourceSuspended))
+-	{
+-		LogVerbose(@"dispatch_suspend(writeSource)");
+-
+-		dispatch_suspend(writeSource);
+-		flags |= kWriteSourceSuspended;
+-	}
+-}
+-
+-- (void)resumeWriteSource
+-{
+-	if (flags & kWriteSourceSuspended)
+-	{
+-		LogVerbose(@"dispatch_resume(writeSource)");
+-
+-		dispatch_resume(writeSource);
+-		flags &= ~kWriteSourceSuspended;
+-	}
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Reading
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (void)readDataWithTimeout:(NSTimeInterval)timeout tag:(long)tag
+-{
+-	[self readDataWithTimeout:timeout buffer:nil bufferOffset:0 maxLength:0 tag:tag];
+-}
+-
+-- (void)readDataWithTimeout:(NSTimeInterval)timeout
+-                     buffer:(NSMutableData *)buffer
+-               bufferOffset:(NSUInteger)offset
+-                        tag:(long)tag
+-{
+-	[self readDataWithTimeout:timeout buffer:buffer bufferOffset:offset maxLength:0 tag:tag];
+-}
+-
+-- (void)readDataWithTimeout:(NSTimeInterval)timeout
+-                     buffer:(NSMutableData *)buffer
+-               bufferOffset:(NSUInteger)offset
+-                  maxLength:(NSUInteger)length
+-                        tag:(long)tag
+-{
+-	if (offset > [buffer length]) {
+-		LogWarn(@"Cannot read: offset > [buffer length]");
+-		return;
+-	}
+-
+-	GCDAsyncReadPacket *packet = [[GCDAsyncReadPacket alloc] initWithData:buffer
+-	                                                          startOffset:offset
+-	                                                            maxLength:length
+-	                                                              timeout:timeout
+-	                                                           readLength:0
+-	                                                           terminator:nil
+-	                                                                  tag:tag];
+-
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		LogTrace();
+-
+-		if ((flags & kSocketStarted) && !(flags & kForbidReadsWrites))
+-		{
+-			[readQueue addObject:packet];
+-			[self maybeDequeueRead];
+-		}
+-	}});
+-
+-	// Do not rely on the block being run in order to release the packet,
+-	// as the queue might get released without the block completing.
+-}
+-
+-- (void)readDataToLength:(NSUInteger)length withTimeout:(NSTimeInterval)timeout tag:(long)tag
+-{
+-	[self readDataToLength:length withTimeout:timeout buffer:nil bufferOffset:0 tag:tag];
+-}
+-
+-- (void)readDataToLength:(NSUInteger)length
+-             withTimeout:(NSTimeInterval)timeout
+-                  buffer:(NSMutableData *)buffer
+-            bufferOffset:(NSUInteger)offset
+-                     tag:(long)tag
+-{
+-	if (length == 0) {
+-		LogWarn(@"Cannot read: length == 0");
+-		return;
+-	}
+-	if (offset > [buffer length]) {
+-		LogWarn(@"Cannot read: offset > [buffer length]");
+-		return;
+-	}
+-
+-	GCDAsyncReadPacket *packet = [[GCDAsyncReadPacket alloc] initWithData:buffer
+-	                                                          startOffset:offset
+-	                                                            maxLength:0
+-	                                                              timeout:timeout
+-	                                                           readLength:length
+-	                                                           terminator:nil
+-	                                                                  tag:tag];
+-
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		LogTrace();
+-
+-		if ((flags & kSocketStarted) && !(flags & kForbidReadsWrites))
+-		{
+-			[readQueue addObject:packet];
+-			[self maybeDequeueRead];
+-		}
+-	}});
+-
+-	// Do not rely on the block being run in order to release the packet,
+-	// as the queue might get released without the block completing.
+-}
+-
+-- (void)readDataToData:(NSData *)data withTimeout:(NSTimeInterval)timeout tag:(long)tag
+-{
+-	[self readDataToData:data withTimeout:timeout buffer:nil bufferOffset:0 maxLength:0 tag:tag];
+-}
+-
+-- (void)readDataToData:(NSData *)data
+-           withTimeout:(NSTimeInterval)timeout
+-                buffer:(NSMutableData *)buffer
+-          bufferOffset:(NSUInteger)offset
+-                   tag:(long)tag
+-{
+-	[self readDataToData:data withTimeout:timeout buffer:buffer bufferOffset:offset maxLength:0 tag:tag];
+-}
+-
+-- (void)readDataToData:(NSData *)data withTimeout:(NSTimeInterval)timeout maxLength:(NSUInteger)length tag:(long)tag
+-{
+-	[self readDataToData:data withTimeout:timeout buffer:nil bufferOffset:0 maxLength:length tag:tag];
+-}
+-
+-- (void)readDataToData:(NSData *)data
+-           withTimeout:(NSTimeInterval)timeout
+-                buffer:(NSMutableData *)buffer
+-          bufferOffset:(NSUInteger)offset
+-             maxLength:(NSUInteger)maxLength
+-                   tag:(long)tag
+-{
+-	if ([data length] == 0) {
+-		LogWarn(@"Cannot read: [data length] == 0");
+-		return;
+-	}
+-	if (offset > [buffer length]) {
+-		LogWarn(@"Cannot read: offset > [buffer length]");
+-		return;
+-	}
+-	if (maxLength > 0 && maxLength < [data length]) {
+-		LogWarn(@"Cannot read: maxLength > 0 && maxLength < [data length]");
+-		return;
+-	}
+-
+-	GCDAsyncReadPacket *packet = [[GCDAsyncReadPacket alloc] initWithData:buffer
+-	                                                          startOffset:offset
+-	                                                            maxLength:maxLength
+-	                                                              timeout:timeout
+-	                                                           readLength:0
+-	                                                           terminator:data
+-	                                                                  tag:tag];
+-
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		LogTrace();
+-
+-		if ((flags & kSocketStarted) && !(flags & kForbidReadsWrites))
+-		{
+-			[readQueue addObject:packet];
+-			[self maybeDequeueRead];
+-		}
+-	}});
+-
+-	// Do not rely on the block being run in order to release the packet,
+-	// as the queue might get released without the block completing.
+-}
+-
+-- (float)progressOfReadReturningTag:(long *)tagPtr bytesDone:(NSUInteger *)donePtr total:(NSUInteger *)totalPtr
+-{
+-	__block float result = 0.0F;
+-
+-	dispatch_block_t block = ^{
+-
+-		if (!currentRead || ![currentRead isKindOfClass:[GCDAsyncReadPacket class]])
+-		{
+-			// We're not reading anything right now.
+-
+-			if (tagPtr != NULL)   *tagPtr = 0;
+-			if (donePtr != NULL)  *donePtr = 0;
+-			if (totalPtr != NULL) *totalPtr = 0;
+-
+-			result = NAN;
+-		}
+-		else
+-		{
+-			// It's only possible to know the progress of our read if we're reading to a certain length.
+-			// If we're reading to data, we of course have no idea when the data will arrive.
+-			// If we're reading to timeout, then we have no idea when the next chunk of data will arrive.
+-
+-			NSUInteger done = currentRead->bytesDone;
+-			NSUInteger total = currentRead->readLength;
+-
+-			if (tagPtr != NULL)   *tagPtr = currentRead->tag;
+-			if (donePtr != NULL)  *donePtr = done;
+-			if (totalPtr != NULL) *totalPtr = total;
+-
+-			if (total > 0)
+-				result = (float)done / (float)total;
+-			else
+-				result = 1.0F;
+-		}
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	return result;
+-}
+-
+-/**
+- * This method starts a new read, if needed.
+- *
+- * It is called when:
+- * - a user requests a read
+- * - after a read request has finished (to handle the next request)
+- * - immediately after the socket opens to handle any pending requests
+- *
+- * This method also handles auto-disconnect post read/write completion.
+-**/
+-- (void)maybeDequeueRead
+-{
+-	LogTrace();
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-	// If we're not currently processing a read AND we have an available read stream
+-	if ((currentRead == nil) && (flags & kConnected))
+-	{
+-		if ([readQueue count] > 0)
+-		{
+-			// Dequeue the next object in the write queue
+-			currentRead = [readQueue objectAtIndex:0];
+-			[readQueue removeObjectAtIndex:0];
+-
+-
+-			if ([currentRead isKindOfClass:[GCDAsyncSpecialPacket class]])
+-			{
+-				LogVerbose(@"Dequeued GCDAsyncSpecialPacket");
+-
+-				// Attempt to start TLS
+-				flags |= kStartingReadTLS;
+-
+-				// This method won't do anything unless both kStartingReadTLS and kStartingWriteTLS are set
+-				[self maybeStartTLS];
+-			}
+-			else
+-			{
+-				LogVerbose(@"Dequeued GCDAsyncReadPacket");
+-
+-				// Setup read timer (if needed)
+-				[self setupReadTimerWithTimeout:currentRead->timeout];
+-
+-				// Immediately read, if possible
+-				[self doReadData];
+-			}
+-		}
+-		else if (flags & kDisconnectAfterReads)
+-		{
+-			if (flags & kDisconnectAfterWrites)
+-			{
+-				if (([writeQueue count] == 0) && (currentWrite == nil))
+-				{
+-					[self closeWithError:nil];
+-				}
+-			}
+-			else
+-			{
+-				[self closeWithError:nil];
+-			}
+-		}
+-		else if (flags & kSocketSecure)
+-		{
+-			[self flushSSLBuffers];
+-
+-			// Edge case:
+-			//
+-			// We just drained all data from the ssl buffers,
+-			// and all known data from the socket (socketFDBytesAvailable).
+-			//
+-			// If we didn't get any data from this process,
+-			// then we may have reached the end of the TCP stream.
+-			//
+-			// Be sure callbacks are enabled so we're notified about a disconnection.
+-
+-			if ([preBuffer availableBytes] == 0)
+-			{
+-				if ([self usingCFStreamForTLS]) {
+-					// Callbacks never disabled
+-				}
+-				else {
+-					[self resumeReadSource];
+-				}
+-			}
+-		}
+-	}
+-}
+-
+-- (void)flushSSLBuffers
+-{
+-	LogTrace();
+-
+-	NSAssert((flags & kSocketSecure), @"Cannot flush ssl buffers on non-secure socket");
+-
+-	if ([preBuffer availableBytes] > 0)
+-	{
+-		// Only flush the ssl buffers if the prebuffer is empty.
+-		// This is to avoid growing the prebuffer inifinitely large.
+-
+-		return;
+-	}
+-
+-	#if TARGET_OS_IPHONE
+-
+-	if ([self usingCFStreamForTLS])
+-	{
+-		if ((flags & kSecureSocketHasBytesAvailable) && CFReadStreamHasBytesAvailable(readStream))
+-		{
+-			LogVerbose(@"%@ - Flushing ssl buffers into prebuffer...", THIS_METHOD);
+-
+-			CFIndex defaultBytesToRead = (1024 * 4);
+-
+-			[preBuffer ensureCapacityForWrite:defaultBytesToRead];
+-
+-			uint8_t *buffer = [preBuffer writeBuffer];
+-
+-			CFIndex result = CFReadStreamRead(readStream, buffer, defaultBytesToRead);
+-			LogVerbose(@"%@ - CFReadStreamRead(): result = %i", THIS_METHOD, (int)result);
+-
+-			if (result > 0)
+-			{
+-				[preBuffer didWrite:result];
+-			}
+-
+-			flags &= ~kSecureSocketHasBytesAvailable;
+-		}
+-
+-		return;
+-	}
+-
+-	#endif
+-
+-	__block NSUInteger estimatedBytesAvailable = 0;
+-
+-	dispatch_block_t updateEstimatedBytesAvailable = ^{
+-
+-		// Figure out if there is any data available to be read
+-		//
+-		// socketFDBytesAvailable        <- Number of encrypted bytes we haven't read from the bsd socket
+-		// [sslPreBuffer availableBytes] <- Number of encrypted bytes we've buffered from bsd socket
+-		// sslInternalBufSize            <- Number of decrypted bytes SecureTransport has buffered
+-		//
+-		// We call the variable "estimated" because we don't know how many decrypted bytes we'll get
+-		// from the encrypted bytes in the sslPreBuffer.
+-		// However, we do know this is an upper bound on the estimation.
+-
+-		estimatedBytesAvailable = socketFDBytesAvailable + [sslPreBuffer availableBytes];
+-
+-		size_t sslInternalBufSize = 0;
+-		SSLGetBufferedReadSize(sslContext, &sslInternalBufSize);
+-
+-		estimatedBytesAvailable += sslInternalBufSize;
+-	};
+-
+-	updateEstimatedBytesAvailable();
+-
+-	if (estimatedBytesAvailable > 0)
+-	{
+-		LogVerbose(@"%@ - Flushing ssl buffers into prebuffer...", THIS_METHOD);
+-
+-		BOOL done = NO;
+-		do
+-		{
+-			LogVerbose(@"%@ - estimatedBytesAvailable = %lu", THIS_METHOD, (unsigned long)estimatedBytesAvailable);
+-
+-			// Make sure there's enough room in the prebuffer
+-
+-			[preBuffer ensureCapacityForWrite:estimatedBytesAvailable];
+-
+-			// Read data into prebuffer
+-
+-			uint8_t *buffer = [preBuffer writeBuffer];
+-			size_t bytesRead = 0;
+-
+-			OSStatus result = SSLRead(sslContext, buffer, (size_t)estimatedBytesAvailable, &bytesRead);
+-			LogVerbose(@"%@ - read from secure socket = %u", THIS_METHOD, (unsigned)bytesRead);
+-
+-			if (bytesRead > 0)
+-			{
+-				[preBuffer didWrite:bytesRead];
+-			}
+-
+-			LogVerbose(@"%@ - prebuffer.length = %zu", THIS_METHOD, [preBuffer availableBytes]);
+-
+-			if (result != noErr)
+-			{
+-				done = YES;
+-			}
+-			else
+-			{
+-				updateEstimatedBytesAvailable();
+-			}
+-
+-		} while (!done && estimatedBytesAvailable > 0);
+-	}
+-}
+-
+-- (void)doReadData
+-{
+-	LogTrace();
+-
+-	// This method is called on the socketQueue.
+-	// It might be called directly, or via the readSource when data is available to be read.
+-
+-	if ((currentRead == nil) || (flags & kReadsPaused))
+-	{
+-		LogVerbose(@"No currentRead or kReadsPaused");
+-
+-		// Unable to read at this time
+-
+-		if (flags & kSocketSecure)
+-		{
+-			// Here's the situation:
+-			//
+-			// We have an established secure connection.
+-			// There may not be a currentRead, but there might be encrypted data sitting around for us.
+-			// When the user does get around to issuing a read, that encrypted data will need to be decrypted.
+-			//
+-			// So why make the user wait?
+-			// We might as well get a head start on decrypting some data now.
+-			//
+-			// The other reason we do this has to do with detecting a socket disconnection.
+-			// The SSL/TLS protocol has it's own disconnection handshake.
+-			// So when a secure socket is closed, a "goodbye" packet comes across the wire.
+-			// We want to make sure we read the "goodbye" packet so we can properly detect the TCP disconnection.
+-
+-			[self flushSSLBuffers];
+-		}
+-
+-		if ([self usingCFStreamForTLS])
+-		{
+-			// CFReadStream only fires once when there is available data.
+-			// It won't fire again until we've invoked CFReadStreamRead.
+-		}
+-		else
+-		{
+-			// If the readSource is firing, we need to pause it
+-			// or else it will continue to fire over and over again.
+-			//
+-			// If the readSource is not firing,
+-			// we want it to continue monitoring the socket.
+-
+-			if (socketFDBytesAvailable > 0)
+-			{
+-				[self suspendReadSource];
+-			}
+-		}
+-		return;
+-	}
+-
+-	BOOL hasBytesAvailable = NO;
+-	unsigned long estimatedBytesAvailable = 0;
+-
+-	if ([self usingCFStreamForTLS])
+-	{
+-		#if TARGET_OS_IPHONE
+-
+-		// Requested CFStream, rather than SecureTransport, for TLS (via GCDAsyncSocketUseCFStreamForTLS)
+-
+-		estimatedBytesAvailable = 0;
+-		if ((flags & kSecureSocketHasBytesAvailable) && CFReadStreamHasBytesAvailable(readStream))
+-			hasBytesAvailable = YES;
+-		else
+-			hasBytesAvailable = NO;
+-
+-		#endif
+-	}
+-	else
+-	{
+-		estimatedBytesAvailable = socketFDBytesAvailable;
+-
+-		if (flags & kSocketSecure)
+-		{
+-			// There are 2 buffers to be aware of here.
+-			//
+-			// We are using SecureTransport, a TLS/SSL security layer which sits atop TCP.
+-			// We issue a read to the SecureTranport API, which in turn issues a read to our SSLReadFunction.
+-			// Our SSLReadFunction then reads from the BSD socket and returns the encrypted data to SecureTransport.
+-			// SecureTransport then decrypts the data, and finally returns the decrypted data back to us.
+-			//
+-			// The first buffer is one we create.
+-			// SecureTransport often requests small amounts of data.
+-			// This has to do with the encypted packets that are coming across the TCP stream.
+-			// But it's non-optimal to do a bunch of small reads from the BSD socket.
+-			// So our SSLReadFunction reads all available data from the socket (optimizing the sys call)
+-			// and may store excess in the sslPreBuffer.
+-
+-			estimatedBytesAvailable += [sslPreBuffer availableBytes];
+-
+-			// The second buffer is within SecureTransport.
+-			// As mentioned earlier, there are encrypted packets coming across the TCP stream.
+-			// SecureTransport needs the entire packet to decrypt it.
+-			// But if the entire packet produces X bytes of decrypted data,
+-			// and we only asked SecureTransport for X/2 bytes of data,
+-			// it must store the extra X/2 bytes of decrypted data for the next read.
+-			//
+-			// The SSLGetBufferedReadSize function will tell us the size of this internal buffer.
+-			// From the documentation:
+-			//
+-			// "This function does not block or cause any low-level read operations to occur."
+-
+-			size_t sslInternalBufSize = 0;
+-			SSLGetBufferedReadSize(sslContext, &sslInternalBufSize);
+-
+-			estimatedBytesAvailable += sslInternalBufSize;
+-		}
+-
+-		hasBytesAvailable = (estimatedBytesAvailable > 0);
+-	}
+-
+-	if ((hasBytesAvailable == NO) && ([preBuffer availableBytes] == 0))
+-	{
+-		LogVerbose(@"No data available to read...");
+-
+-		// No data available to read.
+-
+-		if (![self usingCFStreamForTLS])
+-		{
+-			// Need to wait for readSource to fire and notify us of
+-			// available data in the socket's internal read buffer.
+-
+-			[self resumeReadSource];
+-		}
+-		return;
+-	}
+-
+-	if (flags & kStartingReadTLS)
+-	{
+-		LogVerbose(@"Waiting for SSL/TLS handshake to complete");
+-
+-		// The readQueue is waiting for SSL/TLS handshake to complete.
+-
+-		if (flags & kStartingWriteTLS)
+-		{
+-			if ([self usingSecureTransportForTLS] && lastSSLHandshakeError == errSSLWouldBlock)
+-			{
+-				// We are in the process of a SSL Handshake.
+-				// We were waiting for incoming data which has just arrived.
+-
+-				[self ssl_continueSSLHandshake];
+-			}
+-		}
+-		else
+-		{
+-			// We are still waiting for the writeQueue to drain and start the SSL/TLS process.
+-			// We now know data is available to read.
+-
+-			if (![self usingCFStreamForTLS])
+-			{
+-				// Suspend the read source or else it will continue to fire nonstop.
+-
+-				[self suspendReadSource];
+-			}
+-		}
+-
+-		return;
+-	}
+-
+-	BOOL done        = NO;  // Completed read operation
+-	NSError *error   = nil; // Error occurred
+-
+-	NSUInteger totalBytesReadForCurrentRead = 0;
+-
+-	//
+-	// STEP 1 - READ FROM PREBUFFER
+-	//
+-
+-	if ([preBuffer availableBytes] > 0)
+-	{
+-		// There are 3 types of read packets:
+-		//
+-		// 1) Read all available data.
+-		// 2) Read a specific length of data.
+-		// 3) Read up to a particular terminator.
+-
+-		NSUInteger bytesToCopy;
+-
+-		if (currentRead->term != nil)
+-		{
+-			// Read type #3 - read up to a terminator
+-
+-			bytesToCopy = [currentRead readLengthForTermWithPreBuffer:preBuffer found:&done];
+-		}
+-		else
+-		{
+-			// Read type #1 or #2
+-
+-			bytesToCopy = [currentRead readLengthForNonTermWithHint:[preBuffer availableBytes]];
+-		}
+-
+-		// Make sure we have enough room in the buffer for our read.
+-
+-		[currentRead ensureCapacityForAdditionalDataOfLength:bytesToCopy];
+-
+-		// Copy bytes from prebuffer into packet buffer
+-
+-		uint8_t *buffer = (uint8_t *)[currentRead->buffer mutableBytes] + currentRead->startOffset +
+-		                                                                  currentRead->bytesDone;
+-
+-		memcpy(buffer, [preBuffer readBuffer], bytesToCopy);
+-
+-		// Remove the copied bytes from the preBuffer
+-		[preBuffer didRead:bytesToCopy];
+-
+-		LogVerbose(@"copied(%lu) preBufferLength(%zu)", (unsigned long)bytesToCopy, [preBuffer availableBytes]);
+-
+-		// Update totals
+-
+-		currentRead->bytesDone += bytesToCopy;
+-		totalBytesReadForCurrentRead += bytesToCopy;
+-
+-		// Check to see if the read operation is done
+-
+-		if (currentRead->readLength > 0)
+-		{
+-			// Read type #2 - read a specific length of data
+-
+-			done = (currentRead->bytesDone == currentRead->readLength);
+-		}
+-		else if (currentRead->term != nil)
+-		{
+-			// Read type #3 - read up to a terminator
+-
+-			// Our 'done' variable was updated via the readLengthForTermWithPreBuffer:found: method
+-
+-			if (!done && currentRead->maxLength > 0)
+-			{
+-				// We're not done and there's a set maxLength.
+-				// Have we reached that maxLength yet?
+-
+-				if (currentRead->bytesDone >= currentRead->maxLength)
+-				{
+-					error = [self readMaxedOutError];
+-				}
+-			}
+-		}
+-		else
+-		{
+-			// Read type #1 - read all available data
+-			//
+-			// We're done as soon as
+-			// - we've read all available data (in prebuffer and socket)
+-			// - we've read the maxLength of read packet.
+-
+-			done = ((currentRead->maxLength > 0) && (currentRead->bytesDone == currentRead->maxLength));
+-		}
+-
+-	}
+-
+-	//
+-	// STEP 2 - READ FROM SOCKET
+-	//
+-
+-	BOOL socketEOF = (flags & kSocketHasReadEOF) ? YES : NO;  // Nothing more to read via socket (end of file)
+-	BOOL waiting   = !done && !error && !socketEOF && !hasBytesAvailable; // Ran out of data, waiting for more
+-
+-	if (!done && !error && !socketEOF && hasBytesAvailable)
+-	{
+-		NSAssert(([preBuffer availableBytes] == 0), @"Invalid logic");
+-
+-		BOOL readIntoPreBuffer = NO;
+-		uint8_t *buffer = NULL;
+-		size_t bytesRead = 0;
+-
+-		if (flags & kSocketSecure)
+-		{
+-			if ([self usingCFStreamForTLS])
+-			{
+-				#if TARGET_OS_IPHONE
+-
+-				// Using CFStream, rather than SecureTransport, for TLS
+-
+-				NSUInteger defaultReadLength = (1024 * 32);
+-
+-				NSUInteger bytesToRead = [currentRead optimalReadLengthWithDefault:defaultReadLength
+-				                                                   shouldPreBuffer:&readIntoPreBuffer];
+-
+-				// Make sure we have enough room in the buffer for our read.
+-				//
+-				// We are either reading directly into the currentRead->buffer,
+-				// or we're reading into the temporary preBuffer.
+-
+-				if (readIntoPreBuffer)
+-				{
+-					[preBuffer ensureCapacityForWrite:bytesToRead];
+-
+-					buffer = [preBuffer writeBuffer];
+-				}
+-				else
+-				{
+-					[currentRead ensureCapacityForAdditionalDataOfLength:bytesToRead];
+-
+-					buffer = (uint8_t *)[currentRead->buffer mutableBytes]
+-					       + currentRead->startOffset
+-					       + currentRead->bytesDone;
+-				}
+-
+-				// Read data into buffer
+-
+-				CFIndex result = CFReadStreamRead(readStream, buffer, (CFIndex)bytesToRead);
+-				LogVerbose(@"CFReadStreamRead(): result = %i", (int)result);
+-
+-				if (result < 0)
+-				{
+-					error = (__bridge_transfer NSError *)CFReadStreamCopyError(readStream);
+-				}
+-				else if (result == 0)
+-				{
+-					socketEOF = YES;
+-				}
+-				else
+-				{
+-					waiting = YES;
+-					bytesRead = (size_t)result;
+-				}
+-
+-				// We only know how many decrypted bytes were read.
+-				// The actual number of bytes read was likely more due to the overhead of the encryption.
+-				// So we reset our flag, and rely on the next callback to alert us of more data.
+-				flags &= ~kSecureSocketHasBytesAvailable;
+-
+-				#endif
+-			}
+-			else
+-			{
+-				// Using SecureTransport for TLS
+-				//
+-				// We know:
+-				// - how many bytes are available on the socket
+-				// - how many encrypted bytes are sitting in the sslPreBuffer
+-				// - how many decypted bytes are sitting in the sslContext
+-				//
+-				// But we do NOT know:
+-				// - how many encypted bytes are sitting in the sslContext
+-				//
+-				// So we play the regular game of using an upper bound instead.
+-
+-				NSUInteger defaultReadLength = (1024 * 32);
+-
+-				if (defaultReadLength < estimatedBytesAvailable) {
+-					defaultReadLength = estimatedBytesAvailable + (1024 * 16);
+-				}
+-
+-				NSUInteger bytesToRead = [currentRead optimalReadLengthWithDefault:defaultReadLength
+-				                                                   shouldPreBuffer:&readIntoPreBuffer];
+-
+-				if (bytesToRead > SIZE_MAX) { // NSUInteger may be bigger than size_t
+-					bytesToRead = SIZE_MAX;
+-				}
+-
+-				// Make sure we have enough room in the buffer for our read.
+-				//
+-				// We are either reading directly into the currentRead->buffer,
+-				// or we're reading into the temporary preBuffer.
+-
+-				if (readIntoPreBuffer)
+-				{
+-					[preBuffer ensureCapacityForWrite:bytesToRead];
+-
+-					buffer = [preBuffer writeBuffer];
+-				}
+-				else
+-				{
+-					[currentRead ensureCapacityForAdditionalDataOfLength:bytesToRead];
+-
+-					buffer = (uint8_t *)[currentRead->buffer mutableBytes]
+-					       + currentRead->startOffset
+-					       + currentRead->bytesDone;
+-				}
+-
+-				// The documentation from Apple states:
+-				//
+-				//     "a read operation might return errSSLWouldBlock,
+-				//      indicating that less data than requested was actually transferred"
+-				//
+-				// However, starting around 10.7, the function will sometimes return noErr,
+-				// even if it didn't read as much data as requested. So we need to watch out for that.
+-
+-				OSStatus result;
+-				do
+-				{
+-					void *loop_buffer = buffer + bytesRead;
+-					size_t loop_bytesToRead = (size_t)bytesToRead - bytesRead;
+-					size_t loop_bytesRead = 0;
+-
+-					result = SSLRead(sslContext, loop_buffer, loop_bytesToRead, &loop_bytesRead);
+-					LogVerbose(@"read from secure socket = %u", (unsigned)loop_bytesRead);
+-
+-					bytesRead += loop_bytesRead;
+-
+-				} while ((result == noErr) && (bytesRead < bytesToRead));
+-
+-
+-				if (result != noErr)
+-				{
+-					if (result == errSSLWouldBlock)
+-						waiting = YES;
+-					else
+-					{
+-						if (result == errSSLClosedGraceful || result == errSSLClosedAbort)
+-						{
+-							// We've reached the end of the stream.
+-							// Handle this the same way we would an EOF from the socket.
+-							socketEOF = YES;
+-							sslErrCode = result;
+-						}
+-						else
+-						{
+-							error = [self sslError:result];
+-						}
+-					}
+-					// It's possible that bytesRead > 0, even if the result was errSSLWouldBlock.
+-					// This happens when the SSLRead function is able to read some data,
+-					// but not the entire amount we requested.
+-
+-					if (bytesRead <= 0)
+-					{
+-						bytesRead = 0;
+-					}
+-				}
+-
+-				// Do not modify socketFDBytesAvailable.
+-				// It will be updated via the SSLReadFunction().
+-			}
+-		}
+-		else
+-		{
+-			// Normal socket operation
+-
+-			NSUInteger bytesToRead;
+-
+-			// There are 3 types of read packets:
+-			//
+-			// 1) Read all available data.
+-			// 2) Read a specific length of data.
+-			// 3) Read up to a particular terminator.
+-
+-			if (currentRead->term != nil)
+-			{
+-				// Read type #3 - read up to a terminator
+-
+-				bytesToRead = [currentRead readLengthForTermWithHint:estimatedBytesAvailable
+-				                                     shouldPreBuffer:&readIntoPreBuffer];
+-			}
+-			else
+-			{
+-				// Read type #1 or #2
+-
+-				bytesToRead = [currentRead readLengthForNonTermWithHint:estimatedBytesAvailable];
+-			}
+-
+-			if (bytesToRead > SIZE_MAX) { // NSUInteger may be bigger than size_t (read param 3)
+-				bytesToRead = SIZE_MAX;
+-			}
+-
+-			// Make sure we have enough room in the buffer for our read.
+-			//
+-			// We are either reading directly into the currentRead->buffer,
+-			// or we're reading into the temporary preBuffer.
+-
+-			if (readIntoPreBuffer)
+-			{
+-				[preBuffer ensureCapacityForWrite:bytesToRead];
+-
+-				buffer = [preBuffer writeBuffer];
+-			}
+-			else
+-			{
+-				[currentRead ensureCapacityForAdditionalDataOfLength:bytesToRead];
+-
+-				buffer = (uint8_t *)[currentRead->buffer mutableBytes]
+-				       + currentRead->startOffset
+-				       + currentRead->bytesDone;
+-			}
+-
+-			// Read data into buffer
+-
+-			int socketFD = (socket4FD != SOCKET_NULL) ? socket4FD : (socket6FD != SOCKET_NULL) ? socket6FD : socketUN;
+-
+-			ssize_t result = read(socketFD, buffer, (size_t)bytesToRead);
+-			LogVerbose(@"read from socket = %i", (int)result);
+-
+-			if (result < 0)
+-			{
+-				if (errno == EWOULDBLOCK)
+-					waiting = YES;
+-				else
+-					error = [self errnoErrorWithReason:@"Error in read() function"];
+-
+-				socketFDBytesAvailable = 0;
+-			}
+-			else if (result == 0)
+-			{
+-				socketEOF = YES;
+-				socketFDBytesAvailable = 0;
+-			}
+-			else
+-			{
+-				bytesRead = result;
+-
+-				if (bytesRead < bytesToRead)
+-				{
+-					// The read returned less data than requested.
+-					// This means socketFDBytesAvailable was a bit off due to timing,
+-					// because we read from the socket right when the readSource event was firing.
+-					socketFDBytesAvailable = 0;
+-				}
+-				else
+-				{
+-					if (socketFDBytesAvailable <= bytesRead)
+-						socketFDBytesAvailable = 0;
+-					else
+-						socketFDBytesAvailable -= bytesRead;
+-				}
+-
+-				if (socketFDBytesAvailable == 0)
+-				{
+-					waiting = YES;
+-				}
+-			}
+-		}
+-
+-		if (bytesRead > 0)
+-		{
+-			// Check to see if the read operation is done
+-
+-			if (currentRead->readLength > 0)
+-			{
+-				// Read type #2 - read a specific length of data
+-				//
+-				// Note: We should never be using a prebuffer when we're reading a specific length of data.
+-
+-				NSAssert(readIntoPreBuffer == NO, @"Invalid logic");
+-
+-				currentRead->bytesDone += bytesRead;
+-				totalBytesReadForCurrentRead += bytesRead;
+-
+-				done = (currentRead->bytesDone == currentRead->readLength);
+-			}
+-			else if (currentRead->term != nil)
+-			{
+-				// Read type #3 - read up to a terminator
+-
+-				if (readIntoPreBuffer)
+-				{
+-					// We just read a big chunk of data into the preBuffer
+-
+-					[preBuffer didWrite:bytesRead];
+-					LogVerbose(@"read data into preBuffer - preBuffer.length = %zu", [preBuffer availableBytes]);
+-
+-					// Search for the terminating sequence
+-
+-					NSUInteger bytesToCopy = [currentRead readLengthForTermWithPreBuffer:preBuffer found:&done];
+-					LogVerbose(@"copying %lu bytes from preBuffer", (unsigned long)bytesToCopy);
+-
+-					// Ensure there's room on the read packet's buffer
+-
+-					[currentRead ensureCapacityForAdditionalDataOfLength:bytesToCopy];
+-
+-					// Copy bytes from prebuffer into read buffer
+-
+-					uint8_t *readBuf = (uint8_t *)[currentRead->buffer mutableBytes] + currentRead->startOffset
+-					                                                                 + currentRead->bytesDone;
+-
+-					memcpy(readBuf, [preBuffer readBuffer], bytesToCopy);
+-
+-					// Remove the copied bytes from the prebuffer
+-					[preBuffer didRead:bytesToCopy];
+-					LogVerbose(@"preBuffer.length = %zu", [preBuffer availableBytes]);
+-
+-					// Update totals
+-					currentRead->bytesDone += bytesToCopy;
+-					totalBytesReadForCurrentRead += bytesToCopy;
+-
+-					// Our 'done' variable was updated via the readLengthForTermWithPreBuffer:found: method above
+-				}
+-				else
+-				{
+-					// We just read a big chunk of data directly into the packet's buffer.
+-					// We need to move any overflow into the prebuffer.
+-
+-					NSInteger overflow = [currentRead searchForTermAfterPreBuffering:bytesRead];
+-
+-					if (overflow == 0)
+-					{
+-						// Perfect match!
+-						// Every byte we read stays in the read buffer,
+-						// and the last byte we read was the last byte of the term.
+-
+-						currentRead->bytesDone += bytesRead;
+-						totalBytesReadForCurrentRead += bytesRead;
+-						done = YES;
+-					}
+-					else if (overflow > 0)
+-					{
+-						// The term was found within the data that we read,
+-						// and there are extra bytes that extend past the end of the term.
+-						// We need to move these excess bytes out of the read packet and into the prebuffer.
+-
+-						NSInteger underflow = bytesRead - overflow;
+-
+-						// Copy excess data into preBuffer
+-
+-						LogVerbose(@"copying %ld overflow bytes into preBuffer", (long)overflow);
+-						[preBuffer ensureCapacityForWrite:overflow];
+-
+-						uint8_t *overflowBuffer = buffer + underflow;
+-						memcpy([preBuffer writeBuffer], overflowBuffer, overflow);
+-
+-						[preBuffer didWrite:overflow];
+-						LogVerbose(@"preBuffer.length = %zu", [preBuffer availableBytes]);
+-
+-						// Note: The completeCurrentRead method will trim the buffer for us.
+-
+-						currentRead->bytesDone += underflow;
+-						totalBytesReadForCurrentRead += underflow;
+-						done = YES;
+-					}
+-					else
+-					{
+-						// The term was not found within the data that we read.
+-
+-						currentRead->bytesDone += bytesRead;
+-						totalBytesReadForCurrentRead += bytesRead;
+-						done = NO;
+-					}
+-				}
+-
+-				if (!done && currentRead->maxLength > 0)
+-				{
+-					// We're not done and there's a set maxLength.
+-					// Have we reached that maxLength yet?
+-
+-					if (currentRead->bytesDone >= currentRead->maxLength)
+-					{
+-						error = [self readMaxedOutError];
+-					}
+-				}
+-			}
+-			else
+-			{
+-				// Read type #1 - read all available data
+-
+-				if (readIntoPreBuffer)
+-				{
+-					// We just read a chunk of data into the preBuffer
+-
+-					[preBuffer didWrite:bytesRead];
+-
+-					// Now copy the data into the read packet.
+-					//
+-					// Recall that we didn't read directly into the packet's buffer to avoid
+-					// over-allocating memory since we had no clue how much data was available to be read.
+-					//
+-					// Ensure there's room on the read packet's buffer
+-
+-					[currentRead ensureCapacityForAdditionalDataOfLength:bytesRead];
+-
+-					// Copy bytes from prebuffer into read buffer
+-
+-					uint8_t *readBuf = (uint8_t *)[currentRead->buffer mutableBytes] + currentRead->startOffset
+-					                                                                 + currentRead->bytesDone;
+-
+-					memcpy(readBuf, [preBuffer readBuffer], bytesRead);
+-
+-					// Remove the copied bytes from the prebuffer
+-					[preBuffer didRead:bytesRead];
+-
+-					// Update totals
+-					currentRead->bytesDone += bytesRead;
+-					totalBytesReadForCurrentRead += bytesRead;
+-				}
+-				else
+-				{
+-					currentRead->bytesDone += bytesRead;
+-					totalBytesReadForCurrentRead += bytesRead;
+-				}
+-
+-				done = YES;
+-			}
+-
+-		} // if (bytesRead > 0)
+-
+-	} // if (!done && !error && !socketEOF && hasBytesAvailable)
+-
+-
+-	if (!done && currentRead->readLength == 0 && currentRead->term == nil)
+-	{
+-		// Read type #1 - read all available data
+-		//
+-		// We might arrive here if we read data from the prebuffer but not from the socket.
+-
+-		done = (totalBytesReadForCurrentRead > 0);
+-	}
+-
+-	// Check to see if we're done, or if we've made progress
+-
+-	if (done)
+-	{
+-		[self completeCurrentRead];
+-
+-		if (!error && (!socketEOF || [preBuffer availableBytes] > 0))
+-		{
+-			[self maybeDequeueRead];
+-		}
+-	}
+-	else if (totalBytesReadForCurrentRead > 0)
+-	{
+-		// We're not done read type #2 or #3 yet, but we have read in some bytes
+-
+-		__strong id theDelegate = delegate;
+-
+-		if (delegateQueue && [theDelegate respondsToSelector:@selector(socket:didReadPartialDataOfLength:tag:)])
+-		{
+-			long theReadTag = currentRead->tag;
+-
+-			dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-				[theDelegate socket:self didReadPartialDataOfLength:totalBytesReadForCurrentRead tag:theReadTag];
+-			}});
+-		}
+-	}
+-
+-	// Check for errors
+-
+-	if (error)
+-	{
+-		[self closeWithError:error];
+-	}
+-	else if (socketEOF)
+-	{
+-		[self doReadEOF];
+-	}
+-	else if (waiting)
+-	{
+-		if (![self usingCFStreamForTLS])
+-		{
+-			// Monitor the socket for readability (if we're not already doing so)
+-			[self resumeReadSource];
+-		}
+-	}
+-
+-	// Do not add any code here without first adding return statements in the error cases above.
+-}
+-
+-- (void)doReadEOF
+-{
+-	LogTrace();
+-
+-	// This method may be called more than once.
+-	// If the EOF is read while there is still data in the preBuffer,
+-	// then this method may be called continually after invocations of doReadData to see if it's time to disconnect.
+-
+-	flags |= kSocketHasReadEOF;
+-
+-	if (flags & kSocketSecure)
+-	{
+-		// If the SSL layer has any buffered data, flush it into the preBuffer now.
+-
+-		[self flushSSLBuffers];
+-	}
+-
+-	BOOL shouldDisconnect = NO;
+-	NSError *error = nil;
+-
+-	if ((flags & kStartingReadTLS) || (flags & kStartingWriteTLS))
+-	{
+-		// We received an EOF during or prior to startTLS.
+-		// The SSL/TLS handshake is now impossible, so this is an unrecoverable situation.
+-
+-		shouldDisconnect = YES;
+-
+-		if ([self usingSecureTransportForTLS])
+-		{
+-			error = [self sslError:errSSLClosedAbort];
+-		}
+-	}
+-	else if (flags & kReadStreamClosed)
+-	{
+-		// The preBuffer has already been drained.
+-		// The config allows half-duplex connections.
+-		// We've previously checked the socket, and it appeared writeable.
+-		// So we marked the read stream as closed and notified the delegate.
+-		//
+-		// As per the half-duplex contract, the socket will be closed when a write fails,
+-		// or when the socket is manually closed.
+-
+-		shouldDisconnect = NO;
+-	}
+-	else if ([preBuffer availableBytes] > 0)
+-	{
+-		LogVerbose(@"Socket reached EOF, but there is still data available in prebuffer");
+-
+-		// Although we won't be able to read any more data from the socket,
+-		// there is existing data that has been prebuffered that we can read.
+-
+-		shouldDisconnect = NO;
+-	}
+-	else if (config & kAllowHalfDuplexConnection)
+-	{
+-		// We just received an EOF (end of file) from the socket's read stream.
+-		// This means the remote end of the socket (the peer we're connected to)
+-		// has explicitly stated that it will not be sending us any more data.
+-		//
+-		// Query the socket to see if it is still writeable. (Perhaps the peer will continue reading data from us)
+-
+-		int socketFD = (socket4FD != SOCKET_NULL) ? socket4FD : (socket6FD != SOCKET_NULL) ? socket6FD : socketUN;
+-
+-		struct pollfd pfd[1];
+-		pfd[0].fd = socketFD;
+-		pfd[0].events = POLLOUT;
+-		pfd[0].revents = 0;
+-
+-		poll(pfd, 1, 0);
+-
+-		if (pfd[0].revents & POLLOUT)
+-		{
+-			// Socket appears to still be writeable
+-
+-			shouldDisconnect = NO;
+-			flags |= kReadStreamClosed;
+-
+-			// Notify the delegate that we're going half-duplex
+-
+-			__strong id theDelegate = delegate;
+-
+-			if (delegateQueue && [theDelegate respondsToSelector:@selector(socketDidCloseReadStream:)])
+-			{
+-				dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-					[theDelegate socketDidCloseReadStream:self];
+-				}});
+-			}
+-		}
+-		else
+-		{
+-			shouldDisconnect = YES;
+-		}
+-	}
+-	else
+-	{
+-		shouldDisconnect = YES;
+-	}
+-
+-
+-	if (shouldDisconnect)
+-	{
+-		if (error == nil)
+-		{
+-			if ([self usingSecureTransportForTLS])
+-			{
+-				if (sslErrCode != noErr && sslErrCode != errSSLClosedGraceful)
+-				{
+-					error = [self sslError:sslErrCode];
+-				}
+-				else
+-				{
+-					error = [self connectionClosedError];
+-				}
+-			}
+-			else
+-			{
+-				error = [self connectionClosedError];
+-			}
+-		}
+-		[self closeWithError:error];
+-	}
+-	else
+-	{
+-		if (![self usingCFStreamForTLS])
+-		{
+-			// Suspend the read source (if needed)
+-
+-			[self suspendReadSource];
+-		}
+-	}
+-}
+-
+-- (void)completeCurrentRead
+-{
+-	LogTrace();
+-
+-	NSAssert(currentRead, @"Trying to complete current read when there is no current read.");
+-
+-
+-	NSData *result = nil;
+-
+-	if (currentRead->bufferOwner)
+-	{
+-		// We created the buffer on behalf of the user.
+-		// Trim our buffer to be the proper size.
+-		[currentRead->buffer setLength:currentRead->bytesDone];
+-
+-		result = currentRead->buffer;
+-	}
+-	else
+-	{
+-		// We did NOT create the buffer.
+-		// The buffer is owned by the caller.
+-		// Only trim the buffer if we had to increase its size.
+-
+-		if ([currentRead->buffer length] > currentRead->originalBufferLength)
+-		{
+-			NSUInteger readSize = currentRead->startOffset + currentRead->bytesDone;
+-			NSUInteger origSize = currentRead->originalBufferLength;
+-
+-			NSUInteger buffSize = MAX(readSize, origSize);
+-
+-			[currentRead->buffer setLength:buffSize];
+-		}
+-
+-		uint8_t *buffer = (uint8_t *)[currentRead->buffer mutableBytes] + currentRead->startOffset;
+-
+-		result = [NSData dataWithBytesNoCopy:buffer length:currentRead->bytesDone freeWhenDone:NO];
+-	}
+-
+-	__strong id theDelegate = delegate;
+-
+-	if (delegateQueue && [theDelegate respondsToSelector:@selector(socket:didReadData:withTag:)])
+-	{
+-		GCDAsyncReadPacket *theRead = currentRead; // Ensure currentRead retained since result may not own buffer
+-
+-		dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-			[theDelegate socket:self didReadData:result withTag:theRead->tag];
+-		}});
+-	}
+-
+-	[self endCurrentRead];
+-}
+-
+-- (void)endCurrentRead
+-{
+-	if (readTimer)
+-	{
+-		dispatch_source_cancel(readTimer);
+-		readTimer = NULL;
+-	}
+-
+-	currentRead = nil;
+-}
+-
+-- (void)setupReadTimerWithTimeout:(NSTimeInterval)timeout
+-{
+-	if (timeout >= 0.0)
+-	{
+-		readTimer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, socketQueue);
+-
+-		__weak GCDAsyncSocket *weakSelf = self;
+-
+-		dispatch_source_set_event_handler(readTimer, ^{ @autoreleasepool {
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			__strong GCDAsyncSocket *strongSelf = weakSelf;
+-			if (strongSelf == nil) return_from_block;
+-
+-			[strongSelf doReadTimeout];
+-
+-		#pragma clang diagnostic pop
+-		}});
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		dispatch_source_t theReadTimer = readTimer;
+-		dispatch_source_set_cancel_handler(readTimer, ^{
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			LogVerbose(@"dispatch_release(readTimer)");
+-			dispatch_release(theReadTimer);
+-
+-		#pragma clang diagnostic pop
+-		});
+-		#endif
+-
+-		dispatch_time_t tt = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(timeout * NSEC_PER_SEC));
+-
+-		dispatch_source_set_timer(readTimer, tt, DISPATCH_TIME_FOREVER, 0);
+-		dispatch_resume(readTimer);
+-	}
+-}
+-
+-- (void)doReadTimeout
+-{
+-	// This is a little bit tricky.
+-	// Ideally we'd like to synchronously query the delegate about a timeout extension.
+-	// But if we do so synchronously we risk a possible deadlock.
+-	// So instead we have to do so asynchronously, and callback to ourselves from within the delegate block.
+-
+-	flags |= kReadsPaused;
+-
+-	__strong id theDelegate = delegate;
+-
+-	if (delegateQueue && [theDelegate respondsToSelector:@selector(socket:shouldTimeoutReadWithTag:elapsed:bytesDone:)])
+-	{
+-		GCDAsyncReadPacket *theRead = currentRead;
+-
+-		dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-			NSTimeInterval timeoutExtension = 0.0;
+-
+-			timeoutExtension = [theDelegate socket:self shouldTimeoutReadWithTag:theRead->tag
+-			                                                             elapsed:theRead->timeout
+-			                                                           bytesDone:theRead->bytesDone];
+-
+-			dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-				[self doReadTimeoutWithExtension:timeoutExtension];
+-			}});
+-		}});
+-	}
+-	else
+-	{
+-		[self doReadTimeoutWithExtension:0.0];
+-	}
+-}
+-
+-- (void)doReadTimeoutWithExtension:(NSTimeInterval)timeoutExtension
+-{
+-	if (currentRead)
+-	{
+-		if (timeoutExtension > 0.0)
+-		{
+-			currentRead->timeout += timeoutExtension;
+-
+-			// Reschedule the timer
+-			dispatch_time_t tt = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(timeoutExtension * NSEC_PER_SEC));
+-			dispatch_source_set_timer(readTimer, tt, DISPATCH_TIME_FOREVER, 0);
+-
+-			// Unpause reads, and continue
+-			flags &= ~kReadsPaused;
+-			[self doReadData];
+-		}
+-		else
+-		{
+-			LogVerbose(@"ReadTimeout");
+-
+-			[self closeWithError:[self readTimeoutError]];
+-		}
+-	}
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Writing
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (void)writeData:(NSData *)data withTimeout:(NSTimeInterval)timeout tag:(long)tag
+-{
+-	if ([data length] == 0) return;
+-
+-	GCDAsyncWritePacket *packet = [[GCDAsyncWritePacket alloc] initWithData:data timeout:timeout tag:tag];
+-
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		LogTrace();
+-
+-		if ((flags & kSocketStarted) && !(flags & kForbidReadsWrites))
+-		{
+-			[writeQueue addObject:packet];
+-			[self maybeDequeueWrite];
+-		}
+-	}});
+-
+-	// Do not rely on the block being run in order to release the packet,
+-	// as the queue might get released without the block completing.
+-}
+-
+-- (float)progressOfWriteReturningTag:(long *)tagPtr bytesDone:(NSUInteger *)donePtr total:(NSUInteger *)totalPtr
+-{
+-	__block float result = 0.0F;
+-
+-	dispatch_block_t block = ^{
+-
+-		if (!currentWrite || ![currentWrite isKindOfClass:[GCDAsyncWritePacket class]])
+-		{
+-			// We're not writing anything right now.
+-
+-			if (tagPtr != NULL)   *tagPtr = 0;
+-			if (donePtr != NULL)  *donePtr = 0;
+-			if (totalPtr != NULL) *totalPtr = 0;
+-
+-			result = NAN;
+-		}
+-		else
+-		{
+-			NSUInteger done = currentWrite->bytesDone;
+-			NSUInteger total = [currentWrite->buffer length];
+-
+-			if (tagPtr != NULL)   *tagPtr = currentWrite->tag;
+-			if (donePtr != NULL)  *donePtr = done;
+-			if (totalPtr != NULL) *totalPtr = total;
+-
+-			result = (float)done / (float)total;
+-		}
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-
+-	return result;
+-}
+-
+-/**
+- * Conditionally starts a new write.
+- *
+- * It is called when:
+- * - a user requests a write
+- * - after a write request has finished (to handle the next request)
+- * - immediately after the socket opens to handle any pending requests
+- *
+- * This method also handles auto-disconnect post read/write completion.
+-**/
+-- (void)maybeDequeueWrite
+-{
+-	LogTrace();
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-
+-	// If we're not currently processing a write AND we have an available write stream
+-	if ((currentWrite == nil) && (flags & kConnected))
+-	{
+-		if ([writeQueue count] > 0)
+-		{
+-			// Dequeue the next object in the write queue
+-			currentWrite = [writeQueue objectAtIndex:0];
+-			[writeQueue removeObjectAtIndex:0];
+-
+-
+-			if ([currentWrite isKindOfClass:[GCDAsyncSpecialPacket class]])
+-			{
+-				LogVerbose(@"Dequeued GCDAsyncSpecialPacket");
+-
+-				// Attempt to start TLS
+-				flags |= kStartingWriteTLS;
+-
+-				// This method won't do anything unless both kStartingReadTLS and kStartingWriteTLS are set
+-				[self maybeStartTLS];
+-			}
+-			else
+-			{
+-				LogVerbose(@"Dequeued GCDAsyncWritePacket");
+-
+-				// Setup write timer (if needed)
+-				[self setupWriteTimerWithTimeout:currentWrite->timeout];
+-
+-				// Immediately write, if possible
+-				[self doWriteData];
+-			}
+-		}
+-		else if (flags & kDisconnectAfterWrites)
+-		{
+-			if (flags & kDisconnectAfterReads)
+-			{
+-				if (([readQueue count] == 0) && (currentRead == nil))
+-				{
+-					[self closeWithError:nil];
+-				}
+-			}
+-			else
+-			{
+-				[self closeWithError:nil];
+-			}
+-		}
+-	}
+-}
+-
+-- (void)doWriteData
+-{
+-	LogTrace();
+-
+-	// This method is called by the writeSource via the socketQueue
+-
+-	if ((currentWrite == nil) || (flags & kWritesPaused))
+-	{
+-		LogVerbose(@"No currentWrite or kWritesPaused");
+-
+-		// Unable to write at this time
+-
+-		if ([self usingCFStreamForTLS])
+-		{
+-			// CFWriteStream only fires once when there is available data.
+-			// It won't fire again until we've invoked CFWriteStreamWrite.
+-		}
+-		else
+-		{
+-			// If the writeSource is firing, we need to pause it
+-			// or else it will continue to fire over and over again.
+-
+-			if (flags & kSocketCanAcceptBytes)
+-			{
+-				[self suspendWriteSource];
+-			}
+-		}
+-		return;
+-	}
+-
+-	if (!(flags & kSocketCanAcceptBytes))
+-	{
+-		LogVerbose(@"No space available to write...");
+-
+-		// No space available to write.
+-
+-		if (![self usingCFStreamForTLS])
+-		{
+-			// Need to wait for writeSource to fire and notify us of
+-			// available space in the socket's internal write buffer.
+-
+-			[self resumeWriteSource];
+-		}
+-		return;
+-	}
+-
+-	if (flags & kStartingWriteTLS)
+-	{
+-		LogVerbose(@"Waiting for SSL/TLS handshake to complete");
+-
+-		// The writeQueue is waiting for SSL/TLS handshake to complete.
+-
+-		if (flags & kStartingReadTLS)
+-		{
+-			if ([self usingSecureTransportForTLS] && lastSSLHandshakeError == errSSLWouldBlock)
+-			{
+-				// We are in the process of a SSL Handshake.
+-				// We were waiting for available space in the socket's internal OS buffer to continue writing.
+-
+-				[self ssl_continueSSLHandshake];
+-			}
+-		}
+-		else
+-		{
+-			// We are still waiting for the readQueue to drain and start the SSL/TLS process.
+-			// We now know we can write to the socket.
+-
+-			if (![self usingCFStreamForTLS])
+-			{
+-				// Suspend the write source or else it will continue to fire nonstop.
+-
+-				[self suspendWriteSource];
+-			}
+-		}
+-
+-		return;
+-	}
+-
+-	// Note: This method is not called if currentWrite is a GCDAsyncSpecialPacket (startTLS packet)
+-
+-	BOOL waiting = NO;
+-	NSError *error = nil;
+-	size_t bytesWritten = 0;
+-
+-	if (flags & kSocketSecure)
+-	{
+-		if ([self usingCFStreamForTLS])
+-		{
+-			#if TARGET_OS_IPHONE
+-
+-			//
+-			// Writing data using CFStream (over internal TLS)
+-			//
+-
+-			const uint8_t *buffer = (const uint8_t *)[currentWrite->buffer bytes] + currentWrite->bytesDone;
+-
+-			NSUInteger bytesToWrite = [currentWrite->buffer length] - currentWrite->bytesDone;
+-
+-			if (bytesToWrite > SIZE_MAX) // NSUInteger may be bigger than size_t (write param 3)
+-			{
+-				bytesToWrite = SIZE_MAX;
+-			}
+-
+-			CFIndex result = CFWriteStreamWrite(writeStream, buffer, (CFIndex)bytesToWrite);
+-			LogVerbose(@"CFWriteStreamWrite(%lu) = %li", (unsigned long)bytesToWrite, result);
+-
+-			if (result < 0)
+-			{
+-				error = (__bridge_transfer NSError *)CFWriteStreamCopyError(writeStream);
+-			}
+-			else
+-			{
+-				bytesWritten = (size_t)result;
+-
+-				// We always set waiting to true in this scenario.
+-				// CFStream may have altered our underlying socket to non-blocking.
+-				// Thus if we attempt to write without a callback, we may end up blocking our queue.
+-				waiting = YES;
+-			}
+-
+-			#endif
+-		}
+-		else
+-		{
+-			// We're going to use the SSLWrite function.
+-			//
+-			// OSStatus SSLWrite(SSLContextRef context, const void *data, size_t dataLength, size_t *processed)
+-			//
+-			// Parameters:
+-			// context     - An SSL session context reference.
+-			// data        - A pointer to the buffer of data to write.
+-			// dataLength  - The amount, in bytes, of data to write.
+-			// processed   - On return, the length, in bytes, of the data actually written.
+-			//
+-			// It sounds pretty straight-forward,
+-			// but there are a few caveats you should be aware of.
+-			//
+-			// The SSLWrite method operates in a non-obvious (and rather annoying) manner.
+-			// According to the documentation:
+-			//
+-			//   Because you may configure the underlying connection to operate in a non-blocking manner,
+-			//   a write operation might return errSSLWouldBlock, indicating that less data than requested
+-			//   was actually transferred. In this case, you should repeat the call to SSLWrite until some
+-			//   other result is returned.
+-			//
+-			// This sounds perfect, but when our SSLWriteFunction returns errSSLWouldBlock,
+-			// then the SSLWrite method returns (with the proper errSSLWouldBlock return value),
+-			// but it sets processed to dataLength !!
+-			//
+-			// In other words, if the SSLWrite function doesn't completely write all the data we tell it to,
+-			// then it doesn't tell us how many bytes were actually written. So, for example, if we tell it to
+-			// write 256 bytes then it might actually write 128 bytes, but then report 0 bytes written.
+-			//
+-			// You might be wondering:
+-			// If the SSLWrite function doesn't tell us how many bytes were written,
+-			// then how in the world are we supposed to update our parameters (buffer & bytesToWrite)
+-			// for the next time we invoke SSLWrite?
+-			//
+-			// The answer is that SSLWrite cached all the data we told it to write,
+-			// and it will push out that data next time we call SSLWrite.
+-			// If we call SSLWrite with new data, it will push out the cached data first, and then the new data.
+-			// If we call SSLWrite with empty data, then it will simply push out the cached data.
+-			//
+-			// For this purpose we're going to break large writes into a series of smaller writes.
+-			// This allows us to report progress back to the delegate.
+-
+-			OSStatus result;
+-
+-			BOOL hasCachedDataToWrite = (sslWriteCachedLength > 0);
+-			BOOL hasNewDataToWrite = YES;
+-
+-			if (hasCachedDataToWrite)
+-			{
+-				size_t processed = 0;
+-
+-				result = SSLWrite(sslContext, NULL, 0, &processed);
+-
+-				if (result == noErr)
+-				{
+-					bytesWritten = sslWriteCachedLength;
+-					sslWriteCachedLength = 0;
+-
+-					if ([currentWrite->buffer length] == (currentWrite->bytesDone + bytesWritten))
+-					{
+-						// We've written all data for the current write.
+-						hasNewDataToWrite = NO;
+-					}
+-				}
+-				else
+-				{
+-					if (result == errSSLWouldBlock)
+-					{
+-						waiting = YES;
+-					}
+-					else
+-					{
+-						error = [self sslError:result];
+-					}
+-
+-					// Can't write any new data since we were unable to write the cached data.
+-					hasNewDataToWrite = NO;
+-				}
+-			}
+-
+-			if (hasNewDataToWrite)
+-			{
+-				const uint8_t *buffer = (const uint8_t *)[currentWrite->buffer bytes]
+-				                                        + currentWrite->bytesDone
+-				                                        + bytesWritten;
+-
+-				NSUInteger bytesToWrite = [currentWrite->buffer length] - currentWrite->bytesDone - bytesWritten;
+-
+-				if (bytesToWrite > SIZE_MAX) // NSUInteger may be bigger than size_t (write param 3)
+-				{
+-					bytesToWrite = SIZE_MAX;
+-				}
+-
+-				size_t bytesRemaining = bytesToWrite;
+-
+-				BOOL keepLooping = YES;
+-				while (keepLooping)
+-				{
+-					const size_t sslMaxBytesToWrite = 32768;
+-					size_t sslBytesToWrite = MIN(bytesRemaining, sslMaxBytesToWrite);
+-					size_t sslBytesWritten = 0;
+-
+-					result = SSLWrite(sslContext, buffer, sslBytesToWrite, &sslBytesWritten);
+-
+-					if (result == noErr)
+-					{
+-						buffer += sslBytesWritten;
+-						bytesWritten += sslBytesWritten;
+-						bytesRemaining -= sslBytesWritten;
+-
+-						keepLooping = (bytesRemaining > 0);
+-					}
+-					else
+-					{
+-						if (result == errSSLWouldBlock)
+-						{
+-							waiting = YES;
+-							sslWriteCachedLength = sslBytesToWrite;
+-						}
+-						else
+-						{
+-							error = [self sslError:result];
+-						}
+-
+-						keepLooping = NO;
+-					}
+-
+-				} // while (keepLooping)
+-
+-			} // if (hasNewDataToWrite)
+-		}
+-	}
+-	else
+-	{
+-		//
+-		// Writing data directly over raw socket
+-		//
+-
+-		int socketFD = (socket4FD != SOCKET_NULL) ? socket4FD : (socket6FD != SOCKET_NULL) ? socket6FD : socketUN;
+-
+-		const uint8_t *buffer = (const uint8_t *)[currentWrite->buffer bytes] + currentWrite->bytesDone;
+-
+-		NSUInteger bytesToWrite = [currentWrite->buffer length] - currentWrite->bytesDone;
+-
+-		if (bytesToWrite > SIZE_MAX) // NSUInteger may be bigger than size_t (write param 3)
+-		{
+-			bytesToWrite = SIZE_MAX;
+-		}
+-
+-		ssize_t result = write(socketFD, buffer, (size_t)bytesToWrite);
+-		LogVerbose(@"wrote to socket = %zd", result);
+-
+-		// Check results
+-		if (result < 0)
+-		{
+-			if (errno == EWOULDBLOCK)
+-			{
+-				waiting = YES;
+-			}
+-			else
+-			{
+-				error = [self errnoErrorWithReason:@"Error in write() function"];
+-			}
+-		}
+-		else
+-		{
+-			bytesWritten = result;
+-		}
+-	}
+-
+-	// We're done with our writing.
+-	// If we explictly ran into a situation where the socket told us there was no room in the buffer,
+-	// then we immediately resume listening for notifications.
+-	//
+-	// We must do this before we dequeue another write,
+-	// as that may in turn invoke this method again.
+-	//
+-	// Note that if CFStream is involved, it may have maliciously put our socket in blocking mode.
+-
+-	if (waiting)
+-	{
+-		flags &= ~kSocketCanAcceptBytes;
+-
+-		if (![self usingCFStreamForTLS])
+-		{
+-			[self resumeWriteSource];
+-		}
+-	}
+-
+-	// Check our results
+-
+-	BOOL done = NO;
+-
+-	if (bytesWritten > 0)
+-	{
+-		// Update total amount read for the current write
+-		currentWrite->bytesDone += bytesWritten;
+-		LogVerbose(@"currentWrite->bytesDone = %lu", (unsigned long)currentWrite->bytesDone);
+-
+-		// Is packet done?
+-		done = (currentWrite->bytesDone == [currentWrite->buffer length]);
+-	}
+-
+-	if (done)
+-	{
+-		[self completeCurrentWrite];
+-
+-		if (!error)
+-		{
+-			dispatch_async(socketQueue, ^{ @autoreleasepool{
+-
+-				[self maybeDequeueWrite];
+-			}});
+-		}
+-	}
+-	else
+-	{
+-		// We were unable to finish writing the data,
+-		// so we're waiting for another callback to notify us of available space in the lower-level output buffer.
+-
+-		if (!waiting && !error)
+-		{
+-			// This would be the case if our write was able to accept some data, but not all of it.
+-
+-			flags &= ~kSocketCanAcceptBytes;
+-
+-			if (![self usingCFStreamForTLS])
+-			{
+-				[self resumeWriteSource];
+-			}
+-		}
+-
+-		if (bytesWritten > 0)
+-		{
+-			// We're not done with the entire write, but we have written some bytes
+-
+-			__strong id theDelegate = delegate;
+-
+-			if (delegateQueue && [theDelegate respondsToSelector:@selector(socket:didWritePartialDataOfLength:tag:)])
+-			{
+-				long theWriteTag = currentWrite->tag;
+-
+-				dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-					[theDelegate socket:self didWritePartialDataOfLength:bytesWritten tag:theWriteTag];
+-				}});
+-			}
+-		}
+-	}
+-
+-	// Check for errors
+-
+-	if (error)
+-	{
+-		[self closeWithError:[self errnoErrorWithReason:@"Error in write() function"]];
+-	}
+-
+-	// Do not add any code here without first adding a return statement in the error case above.
+-}
+-
+-- (void)completeCurrentWrite
+-{
+-	LogTrace();
+-
+-	NSAssert(currentWrite, @"Trying to complete current write when there is no current write.");
+-
+-
+-	__strong id theDelegate = delegate;
+-
+-	if (delegateQueue && [theDelegate respondsToSelector:@selector(socket:didWriteDataWithTag:)])
+-	{
+-		long theWriteTag = currentWrite->tag;
+-
+-		dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-			[theDelegate socket:self didWriteDataWithTag:theWriteTag];
+-		}});
+-	}
+-
+-	[self endCurrentWrite];
+-}
+-
+-- (void)endCurrentWrite
+-{
+-	if (writeTimer)
+-	{
+-		dispatch_source_cancel(writeTimer);
+-		writeTimer = NULL;
+-	}
+-
+-	currentWrite = nil;
+-}
+-
+-- (void)setupWriteTimerWithTimeout:(NSTimeInterval)timeout
+-{
+-	if (timeout >= 0.0)
+-	{
+-		writeTimer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, socketQueue);
+-
+-		__weak GCDAsyncSocket *weakSelf = self;
+-
+-		dispatch_source_set_event_handler(writeTimer, ^{ @autoreleasepool {
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			__strong GCDAsyncSocket *strongSelf = weakSelf;
+-			if (strongSelf == nil) return_from_block;
+-
+-			[strongSelf doWriteTimeout];
+-
+-		#pragma clang diagnostic pop
+-		}});
+-
+-		#if !OS_OBJECT_USE_OBJC
+-		dispatch_source_t theWriteTimer = writeTimer;
+-		dispatch_source_set_cancel_handler(writeTimer, ^{
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			LogVerbose(@"dispatch_release(writeTimer)");
+-			dispatch_release(theWriteTimer);
+-
+-		#pragma clang diagnostic pop
+-		});
+-		#endif
+-
+-		dispatch_time_t tt = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(timeout * NSEC_PER_SEC));
+-
+-		dispatch_source_set_timer(writeTimer, tt, DISPATCH_TIME_FOREVER, 0);
+-		dispatch_resume(writeTimer);
+-	}
+-}
+-
+-- (void)doWriteTimeout
+-{
+-	// This is a little bit tricky.
+-	// Ideally we'd like to synchronously query the delegate about a timeout extension.
+-	// But if we do so synchronously we risk a possible deadlock.
+-	// So instead we have to do so asynchronously, and callback to ourselves from within the delegate block.
+-
+-	flags |= kWritesPaused;
+-
+-	__strong id theDelegate = delegate;
+-
+-	if (delegateQueue && [theDelegate respondsToSelector:@selector(socket:shouldTimeoutWriteWithTag:elapsed:bytesDone:)])
+-	{
+-		GCDAsyncWritePacket *theWrite = currentWrite;
+-
+-		dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-			NSTimeInterval timeoutExtension = 0.0;
+-
+-			timeoutExtension = [theDelegate socket:self shouldTimeoutWriteWithTag:theWrite->tag
+-			                                                              elapsed:theWrite->timeout
+-			                                                            bytesDone:theWrite->bytesDone];
+-
+-			dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-				[self doWriteTimeoutWithExtension:timeoutExtension];
+-			}});
+-		}});
+-	}
+-	else
+-	{
+-		[self doWriteTimeoutWithExtension:0.0];
+-	}
+-}
+-
+-- (void)doWriteTimeoutWithExtension:(NSTimeInterval)timeoutExtension
+-{
+-	if (currentWrite)
+-	{
+-		if (timeoutExtension > 0.0)
+-		{
+-			currentWrite->timeout += timeoutExtension;
+-
+-			// Reschedule the timer
+-			dispatch_time_t tt = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(timeoutExtension * NSEC_PER_SEC));
+-			dispatch_source_set_timer(writeTimer, tt, DISPATCH_TIME_FOREVER, 0);
+-
+-			// Unpause writes, and continue
+-			flags &= ~kWritesPaused;
+-			[self doWriteData];
+-		}
+-		else
+-		{
+-			LogVerbose(@"WriteTimeout");
+-
+-			[self closeWithError:[self writeTimeoutError]];
+-		}
+-	}
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Security
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (void)startTLS:(NSDictionary *)tlsSettings
+-{
+-	LogTrace();
+-
+-	if (tlsSettings == nil)
+-    {
+-        // Passing nil/NULL to CFReadStreamSetProperty will appear to work the same as passing an empty dictionary,
+-        // but causes problems if we later try to fetch the remote host's certificate.
+-        //
+-        // To be exact, it causes the following to return NULL instead of the normal result:
+-        // CFReadStreamCopyProperty(readStream, kCFStreamPropertySSLPeerCertificates)
+-        //
+-        // So we use an empty dictionary instead, which works perfectly.
+-
+-        tlsSettings = [NSDictionary dictionary];
+-    }
+-
+-	GCDAsyncSpecialPacket *packet = [[GCDAsyncSpecialPacket alloc] initWithTLSSettings:tlsSettings];
+-
+-	dispatch_async(socketQueue, ^{ @autoreleasepool {
+-
+-		if ((flags & kSocketStarted) && !(flags & kQueuedTLS) && !(flags & kForbidReadsWrites))
+-		{
+-			[readQueue addObject:packet];
+-			[writeQueue addObject:packet];
+-
+-			flags |= kQueuedTLS;
+-
+-			[self maybeDequeueRead];
+-			[self maybeDequeueWrite];
+-		}
+-	}});
+-
+-}
+-
+-- (void)maybeStartTLS
+-{
+-	// We can't start TLS until:
+-	// - All queued reads prior to the user calling startTLS are complete
+-	// - All queued writes prior to the user calling startTLS are complete
+-	//
+-	// We'll know these conditions are met when both kStartingReadTLS and kStartingWriteTLS are set
+-
+-	if ((flags & kStartingReadTLS) && (flags & kStartingWriteTLS))
+-	{
+-		BOOL useSecureTransport = YES;
+-
+-		#if TARGET_OS_IPHONE
+-		{
+-			GCDAsyncSpecialPacket *tlsPacket = (GCDAsyncSpecialPacket *)currentRead;
+-            NSDictionary *tlsSettings = @{};
+-            if (tlsPacket) {
+-                tlsSettings = tlsPacket->tlsSettings;
+-            }
+-			NSNumber *value = [tlsSettings objectForKey:GCDAsyncSocketUseCFStreamForTLS];
+-			if (value && [value boolValue])
+-				useSecureTransport = NO;
+-		}
+-		#endif
+-
+-		if (useSecureTransport)
+-		{
+-			[self ssl_startTLS];
+-		}
+-		else
+-		{
+-		#if TARGET_OS_IPHONE
+-			[self cf_startTLS];
+-		#endif
+-		}
+-	}
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Security via SecureTransport
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-- (OSStatus)sslReadWithBuffer:(void *)buffer length:(size_t *)bufferLength
+-{
+-	LogVerbose(@"sslReadWithBuffer:%p length:%lu", buffer, (unsigned long)*bufferLength);
+-
+-	if ((socketFDBytesAvailable == 0) && ([sslPreBuffer availableBytes] == 0))
+-	{
+-		LogVerbose(@"%@ - No data available to read...", THIS_METHOD);
+-
+-		// No data available to read.
+-		//
+-		// Need to wait for readSource to fire and notify us of
+-		// available data in the socket's internal read buffer.
+-
+-		[self resumeReadSource];
+-
+-		*bufferLength = 0;
+-		return errSSLWouldBlock;
+-	}
+-
+-	size_t totalBytesRead = 0;
+-	size_t totalBytesLeftToBeRead = *bufferLength;
+-
+-	BOOL done = NO;
+-	BOOL socketError = NO;
+-
+-	//
+-	// STEP 1 : READ FROM SSL PRE BUFFER
+-	//
+-
+-	size_t sslPreBufferLength = [sslPreBuffer availableBytes];
+-
+-	if (sslPreBufferLength > 0)
+-	{
+-		LogVerbose(@"%@: Reading from SSL pre buffer...", THIS_METHOD);
+-
+-		size_t bytesToCopy;
+-		if (sslPreBufferLength > totalBytesLeftToBeRead)
+-			bytesToCopy = totalBytesLeftToBeRead;
+-		else
+-			bytesToCopy = sslPreBufferLength;
+-
+-		LogVerbose(@"%@: Copying %zu bytes from sslPreBuffer", THIS_METHOD, bytesToCopy);
+-
+-		memcpy(buffer, [sslPreBuffer readBuffer], bytesToCopy);
+-		[sslPreBuffer didRead:bytesToCopy];
+-
+-		LogVerbose(@"%@: sslPreBuffer.length = %zu", THIS_METHOD, [sslPreBuffer availableBytes]);
+-
+-		totalBytesRead += bytesToCopy;
+-		totalBytesLeftToBeRead -= bytesToCopy;
+-
+-		done = (totalBytesLeftToBeRead == 0);
+-
+-		if (done) LogVerbose(@"%@: Complete", THIS_METHOD);
+-	}
+-
+-	//
+-	// STEP 2 : READ FROM SOCKET
+-	//
+-
+-	if (!done && (socketFDBytesAvailable > 0))
+-	{
+-		LogVerbose(@"%@: Reading from socket...", THIS_METHOD);
+-
+-		int socketFD = (socket4FD != SOCKET_NULL) ? socket4FD : (socket6FD != SOCKET_NULL) ? socket6FD : socketUN;
+-
+-		BOOL readIntoPreBuffer;
+-		size_t bytesToRead;
+-		uint8_t *buf;
+-
+-		if (socketFDBytesAvailable > totalBytesLeftToBeRead)
+-		{
+-			// Read all available data from socket into sslPreBuffer.
+-			// Then copy requested amount into dataBuffer.
+-
+-			LogVerbose(@"%@: Reading into sslPreBuffer...", THIS_METHOD);
+-
+-			[sslPreBuffer ensureCapacityForWrite:socketFDBytesAvailable];
+-
+-			readIntoPreBuffer = YES;
+-			bytesToRead = (size_t)socketFDBytesAvailable;
+-			buf = [sslPreBuffer writeBuffer];
+-		}
+-		else
+-		{
+-			// Read available data from socket directly into dataBuffer.
+-
+-			LogVerbose(@"%@: Reading directly into dataBuffer...", THIS_METHOD);
+-
+-			readIntoPreBuffer = NO;
+-			bytesToRead = totalBytesLeftToBeRead;
+-			buf = (uint8_t *)buffer + totalBytesRead;
+-		}
+-
+-		ssize_t result = read(socketFD, buf, bytesToRead);
+-		LogVerbose(@"%@: read from socket = %zd", THIS_METHOD, result);
+-
+-		if (result < 0)
+-		{
+-			LogVerbose(@"%@: read errno = %i", THIS_METHOD, errno);
+-
+-			if (errno != EWOULDBLOCK)
+-			{
+-				socketError = YES;
+-			}
+-
+-			socketFDBytesAvailable = 0;
+-		}
+-		else if (result == 0)
+-		{
+-			LogVerbose(@"%@: read EOF", THIS_METHOD);
+-
+-			socketError = YES;
+-			socketFDBytesAvailable = 0;
+-		}
+-		else
+-		{
+-			size_t bytesReadFromSocket = result;
+-
+-			if (socketFDBytesAvailable > bytesReadFromSocket)
+-				socketFDBytesAvailable -= bytesReadFromSocket;
+-			else
+-				socketFDBytesAvailable = 0;
+-
+-			if (readIntoPreBuffer)
+-			{
+-				[sslPreBuffer didWrite:bytesReadFromSocket];
+-
+-				size_t bytesToCopy = MIN(totalBytesLeftToBeRead, bytesReadFromSocket);
+-
+-				LogVerbose(@"%@: Copying %zu bytes out of sslPreBuffer", THIS_METHOD, bytesToCopy);
+-
+-				memcpy((uint8_t *)buffer + totalBytesRead, [sslPreBuffer readBuffer], bytesToCopy);
+-				[sslPreBuffer didRead:bytesToCopy];
+-
+-				totalBytesRead += bytesToCopy;
+-				totalBytesLeftToBeRead -= bytesToCopy;
+-
+-				LogVerbose(@"%@: sslPreBuffer.length = %zu", THIS_METHOD, [sslPreBuffer availableBytes]);
+-			}
+-			else
+-			{
+-				totalBytesRead += bytesReadFromSocket;
+-				totalBytesLeftToBeRead -= bytesReadFromSocket;
+-			}
+-
+-			done = (totalBytesLeftToBeRead == 0);
+-
+-			if (done) LogVerbose(@"%@: Complete", THIS_METHOD);
+-		}
+-	}
+-
+-	*bufferLength = totalBytesRead;
+-
+-	if (done)
+-		return noErr;
+-
+-	if (socketError)
+-		return errSSLClosedAbort;
+-
+-	return errSSLWouldBlock;
+-}
+-
+-- (OSStatus)sslWriteWithBuffer:(const void *)buffer length:(size_t *)bufferLength
+-{
+-	if (!(flags & kSocketCanAcceptBytes))
+-	{
+-		// Unable to write.
+-		//
+-		// Need to wait for writeSource to fire and notify us of
+-		// available space in the socket's internal write buffer.
+-
+-		[self resumeWriteSource];
+-
+-		*bufferLength = 0;
+-		return errSSLWouldBlock;
+-	}
+-
+-	size_t bytesToWrite = *bufferLength;
+-	size_t bytesWritten = 0;
+-
+-	BOOL done = NO;
+-	BOOL socketError = NO;
+-
+-	int socketFD = (socket4FD != SOCKET_NULL) ? socket4FD : (socket6FD != SOCKET_NULL) ? socket6FD : socketUN;
+-
+-	ssize_t result = write(socketFD, buffer, bytesToWrite);
+-
+-	if (result < 0)
+-	{
+-		if (errno != EWOULDBLOCK)
+-		{
+-			socketError = YES;
+-		}
+-
+-		flags &= ~kSocketCanAcceptBytes;
+-	}
+-	else if (result == 0)
+-	{
+-		flags &= ~kSocketCanAcceptBytes;
+-	}
+-	else
+-	{
+-		bytesWritten = result;
+-
+-		done = (bytesWritten == bytesToWrite);
+-	}
+-
+-	*bufferLength = bytesWritten;
+-
+-	if (done)
+-		return noErr;
+-
+-	if (socketError)
+-		return errSSLClosedAbort;
+-
+-	return errSSLWouldBlock;
+-}
+-
+-static OSStatus SSLReadFunction(SSLConnectionRef connection, void *data, size_t *dataLength)
+-{
+-	GCDAsyncSocket *asyncSocket = (__bridge GCDAsyncSocket *)connection;
+-
+-	NSCAssert(dispatch_get_specific(asyncSocket->IsOnSocketQueueOrTargetQueueKey), @"What the deuce?");
+-
+-	return [asyncSocket sslReadWithBuffer:data length:dataLength];
+-}
+-
+-static OSStatus SSLWriteFunction(SSLConnectionRef connection, const void *data, size_t *dataLength)
+-{
+-	GCDAsyncSocket *asyncSocket = (__bridge GCDAsyncSocket *)connection;
+-
+-	NSCAssert(dispatch_get_specific(asyncSocket->IsOnSocketQueueOrTargetQueueKey), @"What the deuce?");
+-
+-	return [asyncSocket sslWriteWithBuffer:data length:dataLength];
+-}
+-
+-- (void)ssl_startTLS
+-{
+-	LogTrace();
+-
+-	LogVerbose(@"Starting TLS (via SecureTransport)...");
+-
+-	OSStatus status;
+-
+-	GCDAsyncSpecialPacket *tlsPacket = (GCDAsyncSpecialPacket *)currentRead;
+-	if (tlsPacket == nil) // Code to quiet the analyzer
+-	{
+-		NSAssert(NO, @"Logic error");
+-
+-		[self closeWithError:[self otherError:@"Logic error"]];
+-		return;
+-	}
+-	NSDictionary *tlsSettings = tlsPacket->tlsSettings;
+-
+-	// Create SSLContext, and setup IO callbacks and connection ref
+-
+-	BOOL isServer = [[tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLIsServer] boolValue];
+-
+-	#if TARGET_OS_IPHONE || (__MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
+-	{
+-		if (isServer)
+-			sslContext = SSLCreateContext(kCFAllocatorDefault, kSSLServerSide, kSSLStreamType);
+-		else
+-			sslContext = SSLCreateContext(kCFAllocatorDefault, kSSLClientSide, kSSLStreamType);
+-
+-		if (sslContext == NULL)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLCreateContext"]];
+-			return;
+-		}
+-	}
+-	#else // (__MAC_OS_X_VERSION_MIN_REQUIRED < 1080)
+-	{
+-		status = SSLNewContext(isServer, &sslContext);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLNewContext"]];
+-			return;
+-		}
+-	}
+-	#endif
+-
+-	status = SSLSetIOFuncs(sslContext, &SSLReadFunction, &SSLWriteFunction);
+-	if (status != noErr)
+-	{
+-		[self closeWithError:[self otherError:@"Error in SSLSetIOFuncs"]];
+-		return;
+-	}
+-
+-	status = SSLSetConnection(sslContext, (__bridge SSLConnectionRef)self);
+-	if (status != noErr)
+-	{
+-		[self closeWithError:[self otherError:@"Error in SSLSetConnection"]];
+-		return;
+-	}
+-
+-
+-	BOOL shouldManuallyEvaluateTrust = [[tlsSettings objectForKey:GCDAsyncSocketManuallyEvaluateTrust] boolValue];
+-	if (shouldManuallyEvaluateTrust)
+-	{
+-		if (isServer)
+-		{
+-			[self closeWithError:[self otherError:@"Manual trust validation is not supported for server sockets"]];
+-			return;
+-		}
+-
+-		status = SSLSetSessionOption(sslContext, kSSLSessionOptionBreakOnServerAuth, true);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetSessionOption"]];
+-			return;
+-		}
+-
+-		#if !TARGET_OS_IPHONE && (__MAC_OS_X_VERSION_MIN_REQUIRED < 1080)
+-
+-		// Note from Apple's documentation:
+-		//
+-		// It is only necessary to call SSLSetEnableCertVerify on the Mac prior to OS X 10.8.
+-		// On OS X 10.8 and later setting kSSLSessionOptionBreakOnServerAuth always disables the
+-		// built-in trust evaluation. All versions of iOS behave like OS X 10.8 and thus
+-		// SSLSetEnableCertVerify is not available on that platform at all.
+-
+-		status = SSLSetEnableCertVerify(sslContext, NO);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetEnableCertVerify"]];
+-			return;
+-		}
+-
+-		#endif
+-	}
+-
+-	// Configure SSLContext from given settings
+-	//
+-	// Checklist:
+-	//  1. kCFStreamSSLPeerName
+-	//  2. kCFStreamSSLCertificates
+-	//  3. GCDAsyncSocketSSLPeerID
+-	//  4. GCDAsyncSocketSSLProtocolVersionMin
+-	//  5. GCDAsyncSocketSSLProtocolVersionMax
+-	//  6. GCDAsyncSocketSSLSessionOptionFalseStart
+-	//  7. GCDAsyncSocketSSLSessionOptionSendOneByteRecord
+-	//  8. GCDAsyncSocketSSLCipherSuites
+-	//  9. GCDAsyncSocketSSLDiffieHellmanParameters (Mac)
+-	//
+-	// Deprecated (throw error):
+-	// 10. kCFStreamSSLAllowsAnyRoot
+-	// 11. kCFStreamSSLAllowsExpiredRoots
+-	// 12. kCFStreamSSLAllowsExpiredCertificates
+-	// 13. kCFStreamSSLValidatesCertificateChain
+-	// 14. kCFStreamSSLLevel
+-
+-	id value;
+-
+-	// 1. kCFStreamSSLPeerName
+-
+-	value = [tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLPeerName];
+-	if ([value isKindOfClass:[NSString class]])
+-	{
+-		NSString *peerName = (NSString *)value;
+-
+-		const char *peer = [peerName UTF8String];
+-		size_t peerLen = strlen(peer);
+-
+-		status = SSLSetPeerDomainName(sslContext, peer, peerLen);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetPeerDomainName"]];
+-			return;
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for kCFStreamSSLPeerName. Value must be of type NSString.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for kCFStreamSSLPeerName."]];
+-		return;
+-	}
+-
+-	// 2. kCFStreamSSLCertificates
+-
+-	value = [tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLCertificates];
+-	if ([value isKindOfClass:[NSArray class]])
+-	{
+-		CFArrayRef certs = (__bridge CFArrayRef)value;
+-
+-		status = SSLSetCertificate(sslContext, certs);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetCertificate"]];
+-			return;
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for kCFStreamSSLCertificates. Value must be of type NSArray.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for kCFStreamSSLCertificates."]];
+-		return;
+-	}
+-
+-	// 3. GCDAsyncSocketSSLPeerID
+-
+-	value = [tlsSettings objectForKey:GCDAsyncSocketSSLPeerID];
+-	if ([value isKindOfClass:[NSData class]])
+-	{
+-		NSData *peerIdData = (NSData *)value;
+-
+-		status = SSLSetPeerID(sslContext, [peerIdData bytes], [peerIdData length]);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetPeerID"]];
+-			return;
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for GCDAsyncSocketSSLPeerID. Value must be of type NSData."
+-		             @" (You can convert strings to data using a method like"
+-		             @" [string dataUsingEncoding:NSUTF8StringEncoding])");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for GCDAsyncSocketSSLPeerID."]];
+-		return;
+-	}
+-
+-	// 4. GCDAsyncSocketSSLProtocolVersionMin
+-
+-	value = [tlsSettings objectForKey:GCDAsyncSocketSSLProtocolVersionMin];
+-	if ([value isKindOfClass:[NSNumber class]])
+-	{
+-		SSLProtocol minProtocol = (SSLProtocol)[(NSNumber *)value intValue];
+-		if (minProtocol != kSSLProtocolUnknown)
+-		{
+-			status = SSLSetProtocolVersionMin(sslContext, minProtocol);
+-			if (status != noErr)
+-			{
+-				[self closeWithError:[self otherError:@"Error in SSLSetProtocolVersionMin"]];
+-				return;
+-			}
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for GCDAsyncSocketSSLProtocolVersionMin. Value must be of type NSNumber.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for GCDAsyncSocketSSLProtocolVersionMin."]];
+-		return;
+-	}
+-
+-	// 5. GCDAsyncSocketSSLProtocolVersionMax
+-
+-	value = [tlsSettings objectForKey:GCDAsyncSocketSSLProtocolVersionMax];
+-	if ([value isKindOfClass:[NSNumber class]])
+-	{
+-		SSLProtocol maxProtocol = (SSLProtocol)[(NSNumber *)value intValue];
+-		if (maxProtocol != kSSLProtocolUnknown)
+-		{
+-			status = SSLSetProtocolVersionMax(sslContext, maxProtocol);
+-			if (status != noErr)
+-			{
+-				[self closeWithError:[self otherError:@"Error in SSLSetProtocolVersionMax"]];
+-				return;
+-			}
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for GCDAsyncSocketSSLProtocolVersionMax. Value must be of type NSNumber.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for GCDAsyncSocketSSLProtocolVersionMax."]];
+-		return;
+-	}
+-
+-	// 6. GCDAsyncSocketSSLSessionOptionFalseStart
+-
+-	value = [tlsSettings objectForKey:GCDAsyncSocketSSLSessionOptionFalseStart];
+-	if ([value isKindOfClass:[NSNumber class]])
+-	{
+-		status = SSLSetSessionOption(sslContext, kSSLSessionOptionFalseStart, [value boolValue]);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetSessionOption (kSSLSessionOptionFalseStart)"]];
+-			return;
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for GCDAsyncSocketSSLSessionOptionFalseStart. Value must be of type NSNumber.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for GCDAsyncSocketSSLSessionOptionFalseStart."]];
+-		return;
+-	}
+-
+-	// 7. GCDAsyncSocketSSLSessionOptionSendOneByteRecord
+-
+-	value = [tlsSettings objectForKey:GCDAsyncSocketSSLSessionOptionSendOneByteRecord];
+-	if ([value isKindOfClass:[NSNumber class]])
+-	{
+-		status = SSLSetSessionOption(sslContext, kSSLSessionOptionSendOneByteRecord, [value boolValue]);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:
+-			  [self otherError:@"Error in SSLSetSessionOption (kSSLSessionOptionSendOneByteRecord)"]];
+-			return;
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for GCDAsyncSocketSSLSessionOptionSendOneByteRecord."
+-		             @" Value must be of type NSNumber.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for GCDAsyncSocketSSLSessionOptionSendOneByteRecord."]];
+-		return;
+-	}
+-
+-	// 8. GCDAsyncSocketSSLCipherSuites
+-
+-	value = [tlsSettings objectForKey:GCDAsyncSocketSSLCipherSuites];
+-	if ([value isKindOfClass:[NSArray class]])
+-	{
+-		NSArray *cipherSuites = (NSArray *)value;
+-		NSUInteger numberCiphers = [cipherSuites count];
+-		SSLCipherSuite ciphers[numberCiphers];
+-
+-		NSUInteger cipherIndex;
+-		for (cipherIndex = 0; cipherIndex < numberCiphers; cipherIndex++)
+-		{
+-			NSNumber *cipherObject = [cipherSuites objectAtIndex:cipherIndex];
+-			ciphers[cipherIndex] = [cipherObject shortValue];
+-		}
+-
+-		status = SSLSetEnabledCiphers(sslContext, ciphers, numberCiphers);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetEnabledCiphers"]];
+-			return;
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for GCDAsyncSocketSSLCipherSuites. Value must be of type NSArray.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for GCDAsyncSocketSSLCipherSuites."]];
+-		return;
+-	}
+-
+-	// 9. GCDAsyncSocketSSLDiffieHellmanParameters
+-
+-	#if !TARGET_OS_IPHONE
+-	value = [tlsSettings objectForKey:GCDAsyncSocketSSLDiffieHellmanParameters];
+-	if ([value isKindOfClass:[NSData class]])
+-	{
+-		NSData *diffieHellmanData = (NSData *)value;
+-
+-		status = SSLSetDiffieHellmanParams(sslContext, [diffieHellmanData bytes], [diffieHellmanData length]);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self otherError:@"Error in SSLSetDiffieHellmanParams"]];
+-			return;
+-		}
+-	}
+-	else if (value)
+-	{
+-		NSAssert(NO, @"Invalid value for GCDAsyncSocketSSLDiffieHellmanParameters. Value must be of type NSData.");
+-
+-		[self closeWithError:[self otherError:@"Invalid value for GCDAsyncSocketSSLDiffieHellmanParameters."]];
+-		return;
+-	}
+-	#endif
+-
+-	// DEPRECATED checks
+-
+-	// 10. kCFStreamSSLAllowsAnyRoot
+-
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+-	value = [tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLAllowsAnyRoot];
+-	#pragma clang diagnostic pop
+-	if (value)
+-	{
+-		NSAssert(NO, @"Security option unavailable - kCFStreamSSLAllowsAnyRoot"
+-		             @" - You must use manual trust evaluation");
+-
+-		[self closeWithError:[self otherError:@"Security option unavailable - kCFStreamSSLAllowsAnyRoot"]];
+-		return;
+-	}
+-
+-	// 11. kCFStreamSSLAllowsExpiredRoots
+-
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+-	value = [tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLAllowsExpiredRoots];
+-	#pragma clang diagnostic pop
+-	if (value)
+-	{
+-		NSAssert(NO, @"Security option unavailable - kCFStreamSSLAllowsExpiredRoots"
+-		             @" - You must use manual trust evaluation");
+-
+-		[self closeWithError:[self otherError:@"Security option unavailable - kCFStreamSSLAllowsExpiredRoots"]];
+-		return;
+-	}
+-
+-	// 12. kCFStreamSSLValidatesCertificateChain
+-
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+-	value = [tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLValidatesCertificateChain];
+-	#pragma clang diagnostic pop
+-	if (value)
+-	{
+-		NSAssert(NO, @"Security option unavailable - kCFStreamSSLValidatesCertificateChain"
+-		             @" - You must use manual trust evaluation");
+-
+-		[self closeWithError:[self otherError:@"Security option unavailable - kCFStreamSSLValidatesCertificateChain"]];
+-		return;
+-	}
+-
+-	// 13. kCFStreamSSLAllowsExpiredCertificates
+-
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+-	value = [tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLAllowsExpiredCertificates];
+-	#pragma clang diagnostic pop
+-	if (value)
+-	{
+-		NSAssert(NO, @"Security option unavailable - kCFStreamSSLAllowsExpiredCertificates"
+-		             @" - You must use manual trust evaluation");
+-
+-		[self closeWithError:[self otherError:@"Security option unavailable - kCFStreamSSLAllowsExpiredCertificates"]];
+-		return;
+-	}
+-
+-	// 14. kCFStreamSSLLevel
+-
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+-	value = [tlsSettings objectForKey:(__bridge NSString *)kCFStreamSSLLevel];
+-	#pragma clang diagnostic pop
+-	if (value)
+-	{
+-		NSAssert(NO, @"Security option unavailable - kCFStreamSSLLevel"
+-		             @" - You must use GCDAsyncSocketSSLProtocolVersionMin & GCDAsyncSocketSSLProtocolVersionMax");
+-
+-		[self closeWithError:[self otherError:@"Security option unavailable - kCFStreamSSLLevel"]];
+-		return;
+-	}
+-
+-	// Setup the sslPreBuffer
+-	//
+-	// Any data in the preBuffer needs to be moved into the sslPreBuffer,
+-	// as this data is now part of the secure read stream.
+-
+-	sslPreBuffer = [[GCDAsyncSocketPreBuffer alloc] initWithCapacity:(1024 * 4)];
+-
+-	size_t preBufferLength  = [preBuffer availableBytes];
+-
+-	if (preBufferLength > 0)
+-	{
+-		[sslPreBuffer ensureCapacityForWrite:preBufferLength];
+-
+-		memcpy([sslPreBuffer writeBuffer], [preBuffer readBuffer], preBufferLength);
+-		[preBuffer didRead:preBufferLength];
+-		[sslPreBuffer didWrite:preBufferLength];
+-	}
+-
+-	sslErrCode = lastSSLHandshakeError = noErr;
+-
+-	// Start the SSL Handshake process
+-
+-	[self ssl_continueSSLHandshake];
+-}
+-
+-- (void)ssl_continueSSLHandshake
+-{
+-	LogTrace();
+-
+-	// If the return value is noErr, the session is ready for normal secure communication.
+-	// If the return value is errSSLWouldBlock, the SSLHandshake function must be called again.
+-	// If the return value is errSSLServerAuthCompleted, we ask delegate if we should trust the
+-	// server and then call SSLHandshake again to resume the handshake or close the connection
+-	// errSSLPeerBadCert SSL error.
+-	// Otherwise, the return value indicates an error code.
+-
+-	OSStatus status = SSLHandshake(sslContext);
+-	lastSSLHandshakeError = status;
+-
+-	if (status == noErr)
+-	{
+-		LogVerbose(@"SSLHandshake complete");
+-
+-		flags &= ~kStartingReadTLS;
+-		flags &= ~kStartingWriteTLS;
+-
+-		flags |=  kSocketSecure;
+-
+-		__strong id theDelegate = delegate;
+-
+-		if (delegateQueue && [theDelegate respondsToSelector:@selector(socketDidSecure:)])
+-		{
+-			dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-				[theDelegate socketDidSecure:self];
+-			}});
+-		}
+-
+-		[self endCurrentRead];
+-		[self endCurrentWrite];
+-
+-		[self maybeDequeueRead];
+-		[self maybeDequeueWrite];
+-	}
+-	else if (status == errSSLPeerAuthCompleted)
+-	{
+-		LogVerbose(@"SSLHandshake peerAuthCompleted - awaiting delegate approval");
+-
+-		__block SecTrustRef trust = NULL;
+-		status = SSLCopyPeerTrust(sslContext, &trust);
+-		if (status != noErr)
+-		{
+-			[self closeWithError:[self sslError:status]];
+-			return;
+-		}
+-
+-		int aStateIndex = stateIndex;
+-		dispatch_queue_t theSocketQueue = socketQueue;
+-
+-		__weak GCDAsyncSocket *weakSelf = self;
+-
+-		void (^comletionHandler)(BOOL) = ^(BOOL shouldTrust){ @autoreleasepool {
+-		#pragma clang diagnostic push
+-		#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-			dispatch_async(theSocketQueue, ^{ @autoreleasepool {
+-
+-				if (trust) {
+-					CFRelease(trust);
+-					trust = NULL;
+-				}
+-
+-				__strong GCDAsyncSocket *strongSelf = weakSelf;
+-				if (strongSelf)
+-				{
+-					[strongSelf ssl_shouldTrustPeer:shouldTrust stateIndex:aStateIndex];
+-				}
+-			}});
+-
+-		#pragma clang diagnostic pop
+-		}};
+-
+-		__strong id theDelegate = delegate;
+-
+-		if (delegateQueue && [theDelegate respondsToSelector:@selector(socket:didReceiveTrust:completionHandler:)])
+-		{
+-			dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-				[theDelegate socket:self didReceiveTrust:trust completionHandler:comletionHandler];
+-			}});
+-		}
+-		else
+-		{
+-			if (trust) {
+-				CFRelease(trust);
+-				trust = NULL;
+-			}
+-
+-			NSString *msg = @"GCDAsyncSocketManuallyEvaluateTrust specified in tlsSettings,"
+-			                @" but delegate doesn't implement socket:shouldTrustPeer:";
+-
+-			[self closeWithError:[self otherError:msg]];
+-			return;
+-		}
+-	}
+-	else if (status == errSSLWouldBlock)
+-	{
+-		LogVerbose(@"SSLHandshake continues...");
+-
+-		// Handshake continues...
+-		//
+-		// This method will be called again from doReadData or doWriteData.
+-	}
+-	else
+-	{
+-		[self closeWithError:[self sslError:status]];
+-	}
+-}
+-
+-- (void)ssl_shouldTrustPeer:(BOOL)shouldTrust stateIndex:(int)aStateIndex
+-{
+-	LogTrace();
+-
+-	if (aStateIndex != stateIndex)
+-	{
+-		LogInfo(@"Ignoring ssl_shouldTrustPeer - invalid state (maybe disconnected)");
+-
+-		// One of the following is true
+-		// - the socket was disconnected
+-		// - the startTLS operation timed out
+-		// - the completionHandler was already invoked once
+-
+-		return;
+-	}
+-
+-	// Increment stateIndex to ensure completionHandler can only be called once.
+-	stateIndex++;
+-
+-	if (shouldTrust)
+-	{
+-        NSAssert(lastSSLHandshakeError == errSSLPeerAuthCompleted, @"ssl_shouldTrustPeer called when last error is %d and not errSSLPeerAuthCompleted", (int)lastSSLHandshakeError);
+-		[self ssl_continueSSLHandshake];
+-	}
+-	else
+-	{
+-		[self closeWithError:[self sslError:errSSLPeerBadCert]];
+-	}
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Security via CFStream
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-#if TARGET_OS_IPHONE
+-
+-- (void)cf_finishSSLHandshake
+-{
+-	LogTrace();
+-
+-	if ((flags & kStartingReadTLS) && (flags & kStartingWriteTLS))
+-	{
+-		flags &= ~kStartingReadTLS;
+-		flags &= ~kStartingWriteTLS;
+-
+-		flags |= kSocketSecure;
+-
+-		__strong id theDelegate = delegate;
+-
+-		if (delegateQueue && [theDelegate respondsToSelector:@selector(socketDidSecure:)])
+-		{
+-			dispatch_async(delegateQueue, ^{ @autoreleasepool {
+-
+-				[theDelegate socketDidSecure:self];
+-			}});
+-		}
+-
+-		[self endCurrentRead];
+-		[self endCurrentWrite];
+-
+-		[self maybeDequeueRead];
+-		[self maybeDequeueWrite];
+-	}
+-}
+-
+-- (void)cf_abortSSLHandshake:(NSError *)error
+-{
+-	LogTrace();
+-
+-	if ((flags & kStartingReadTLS) && (flags & kStartingWriteTLS))
+-	{
+-		flags &= ~kStartingReadTLS;
+-		flags &= ~kStartingWriteTLS;
+-
+-		[self closeWithError:error];
+-	}
+-}
+-
+-- (void)cf_startTLS
+-{
+-	LogTrace();
+-
+-	LogVerbose(@"Starting TLS (via CFStream)...");
+-
+-	if ([preBuffer availableBytes] > 0)
+-	{
+-		NSString *msg = @"Invalid TLS transition. Handshake has already been read from socket.";
+-
+-		[self closeWithError:[self otherError:msg]];
+-		return;
+-	}
+-
+-	[self suspendReadSource];
+-	[self suspendWriteSource];
+-
+-	socketFDBytesAvailable = 0;
+-	flags &= ~kSocketCanAcceptBytes;
+-	flags &= ~kSecureSocketHasBytesAvailable;
+-
+-	flags |=  kUsingCFStreamForTLS;
+-
+-	if (![self createReadAndWriteStream])
+-	{
+-		[self closeWithError:[self otherError:@"Error in CFStreamCreatePairWithSocket"]];
+-		return;
+-	}
+-
+-	if (![self registerForStreamCallbacksIncludingReadWrite:YES])
+-	{
+-		[self closeWithError:[self otherError:@"Error in CFStreamSetClient"]];
+-		return;
+-	}
+-
+-	if (![self addStreamsToRunLoop])
+-	{
+-		[self closeWithError:[self otherError:@"Error in CFStreamScheduleWithRunLoop"]];
+-		return;
+-	}
+-
+-	NSAssert([currentRead isKindOfClass:[GCDAsyncSpecialPacket class]], @"Invalid read packet for startTLS");
+-	NSAssert([currentWrite isKindOfClass:[GCDAsyncSpecialPacket class]], @"Invalid write packet for startTLS");
+-
+-	GCDAsyncSpecialPacket *tlsPacket = (GCDAsyncSpecialPacket *)currentRead;
+-	CFDictionaryRef tlsSettings = (__bridge CFDictionaryRef)tlsPacket->tlsSettings;
+-
+-	// Getting an error concerning kCFStreamPropertySSLSettings ?
+-	// You need to add the CFNetwork framework to your iOS application.
+-
+-	BOOL r1 = CFReadStreamSetProperty(readStream, kCFStreamPropertySSLSettings, tlsSettings);
+-	BOOL r2 = CFWriteStreamSetProperty(writeStream, kCFStreamPropertySSLSettings, tlsSettings);
+-
+-	// For some reason, starting around the time of iOS 4.3,
+-	// the first call to set the kCFStreamPropertySSLSettings will return true,
+-	// but the second will return false.
+-	//
+-	// Order doesn't seem to matter.
+-	// So you could call CFReadStreamSetProperty and then CFWriteStreamSetProperty, or you could reverse the order.
+-	// Either way, the first call will return true, and the second returns false.
+-	//
+-	// Interestingly, this doesn't seem to affect anything.
+-	// Which is not altogether unusual, as the documentation seems to suggest that (for many settings)
+-	// setting it on one side of the stream automatically sets it for the other side of the stream.
+-	//
+-	// Although there isn't anything in the documentation to suggest that the second attempt would fail.
+-	//
+-	// Furthermore, this only seems to affect streams that are negotiating a security upgrade.
+-	// In other words, the socket gets connected, there is some back-and-forth communication over the unsecure
+-	// connection, and then a startTLS is issued.
+-	// So this mostly affects newer protocols (XMPP, IMAP) as opposed to older protocols (HTTPS).
+-
+-	if (!r1 && !r2) // Yes, the && is correct - workaround for apple bug.
+-	{
+-		[self closeWithError:[self otherError:@"Error in CFStreamSetProperty"]];
+-		return;
+-	}
+-
+-	if (![self openStreams])
+-	{
+-		[self closeWithError:[self otherError:@"Error in CFStreamOpen"]];
+-		return;
+-	}
+-
+-	LogVerbose(@"Waiting for SSL Handshake to complete...");
+-}
+-
+-#endif
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark CFStream
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-#if TARGET_OS_IPHONE
+-
+-+ (void)ignore:(id)_
+-{}
+-
+-+ (void)startCFStreamThreadIfNeeded
+-{
+-	LogTrace();
+-
+-	static dispatch_once_t predicate;
+-	dispatch_once(&predicate, ^{
+-
+-		cfstreamThreadRetainCount = 0;
+-		cfstreamThreadSetupQueue = dispatch_queue_create("GCDAsyncSocket-CFStreamThreadSetup", DISPATCH_QUEUE_SERIAL);
+-	});
+-
+-	dispatch_sync(cfstreamThreadSetupQueue, ^{ @autoreleasepool {
+-
+-		if (++cfstreamThreadRetainCount == 1)
+-		{
+-			cfstreamThread = [[NSThread alloc] initWithTarget:self
+-			                                         selector:@selector(cfstreamThread)
+-			                                           object:nil];
+-			[cfstreamThread start];
+-		}
+-	}});
+-}
+-
+-+ (void)stopCFStreamThreadIfNeeded
+-{
+-	LogTrace();
+-
+-	// The creation of the cfstreamThread is relatively expensive.
+-	// So we'd like to keep it available for recycling.
+-	// However, there's a tradeoff here, because it shouldn't remain alive forever.
+-	// So what we're going to do is use a little delay before taking it down.
+-	// This way it can be reused properly in situations where multiple sockets are continually in flux.
+-
+-	int delayInSeconds = 30;
+-	dispatch_time_t when = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
+-	dispatch_after(when, cfstreamThreadSetupQueue, ^{ @autoreleasepool {
+-	#pragma clang diagnostic push
+-	#pragma clang diagnostic warning "-Wimplicit-retain-self"
+-
+-		if (cfstreamThreadRetainCount == 0)
+-		{
+-			LogWarn(@"Logic error concerning cfstreamThread start / stop");
+-			return_from_block;
+-		}
+-
+-		if (--cfstreamThreadRetainCount == 0)
+-		{
+-			[cfstreamThread cancel]; // set isCancelled flag
+-
+-			// wake up the thread
+-            [[self class] performSelector:@selector(ignore:)
+-                                 onThread:cfstreamThread
+-                               withObject:[NSNull null]
+-                            waitUntilDone:NO];
+-
+-			cfstreamThread = nil;
+-		}
+-
+-	#pragma clang diagnostic pop
+-	}});
+-}
+-
+-+ (void)cfstreamThread { @autoreleasepool
+-{
+-	[[NSThread currentThread] setName:GCDAsyncSocketThreadName];
+-
+-	LogInfo(@"CFStreamThread: Started");
+-
+-	// We can't run the run loop unless it has an associated input source or a timer.
+-	// So we'll just create a timer that will never fire - unless the server runs for decades.
+-	[NSTimer scheduledTimerWithTimeInterval:[[NSDate distantFuture] timeIntervalSinceNow]
+-	                                 target:self
+-	                               selector:@selector(ignore:)
+-	                               userInfo:nil
+-	                                repeats:YES];
+-
+-	NSThread *currentThread = [NSThread currentThread];
+-	NSRunLoop *currentRunLoop = [NSRunLoop currentRunLoop];
+-
+-	BOOL isCancelled = [currentThread isCancelled];
+-
+-	while (!isCancelled && [currentRunLoop runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]])
+-	{
+-		isCancelled = [currentThread isCancelled];
+-	}
+-
+-	LogInfo(@"CFStreamThread: Stopped");
+-}}
+-
+-+ (void)scheduleCFStreams:(GCDAsyncSocket *)asyncSocket
+-{
+-	LogTrace();
+-	NSAssert([NSThread currentThread] == cfstreamThread, @"Invoked on wrong thread");
+-
+-	CFRunLoopRef runLoop = CFRunLoopGetCurrent();
+-
+-	if (asyncSocket->readStream)
+-		CFReadStreamScheduleWithRunLoop(asyncSocket->readStream, runLoop, kCFRunLoopDefaultMode);
+-
+-	if (asyncSocket->writeStream)
+-		CFWriteStreamScheduleWithRunLoop(asyncSocket->writeStream, runLoop, kCFRunLoopDefaultMode);
+-}
+-
+-+ (void)unscheduleCFStreams:(GCDAsyncSocket *)asyncSocket
+-{
+-	LogTrace();
+-	NSAssert([NSThread currentThread] == cfstreamThread, @"Invoked on wrong thread");
+-
+-	CFRunLoopRef runLoop = CFRunLoopGetCurrent();
+-
+-	if (asyncSocket->readStream)
+-		CFReadStreamUnscheduleFromRunLoop(asyncSocket->readStream, runLoop, kCFRunLoopDefaultMode);
+-
+-	if (asyncSocket->writeStream)
+-		CFWriteStreamUnscheduleFromRunLoop(asyncSocket->writeStream, runLoop, kCFRunLoopDefaultMode);
+-}
+-
+-static void CFReadStreamCallback (CFReadStreamRef stream, CFStreamEventType type, void *pInfo)
+-{
+-	GCDAsyncSocket *asyncSocket = (__bridge GCDAsyncSocket *)pInfo;
+-
+-	switch(type)
+-	{
+-		case kCFStreamEventHasBytesAvailable:
+-		{
+-			dispatch_async(asyncSocket->socketQueue, ^{ @autoreleasepool {
+-
+-				LogCVerbose(@"CFReadStreamCallback - HasBytesAvailable");
+-
+-				if (asyncSocket->readStream != stream)
+-					return_from_block;
+-
+-				if ((asyncSocket->flags & kStartingReadTLS) && (asyncSocket->flags & kStartingWriteTLS))
+-				{
+-					// If we set kCFStreamPropertySSLSettings before we opened the streams, this might be a lie.
+-					// (A callback related to the tcp stream, but not to the SSL layer).
+-
+-					if (CFReadStreamHasBytesAvailable(asyncSocket->readStream))
+-					{
+-						asyncSocket->flags |= kSecureSocketHasBytesAvailable;
+-						[asyncSocket cf_finishSSLHandshake];
+-					}
+-				}
+-				else
+-				{
+-					asyncSocket->flags |= kSecureSocketHasBytesAvailable;
+-					[asyncSocket doReadData];
+-				}
+-			}});
+-
+-			break;
+-		}
+-		default:
+-		{
+-			NSError *error = (__bridge_transfer  NSError *)CFReadStreamCopyError(stream);
+-
+-			if (error == nil && type == kCFStreamEventEndEncountered)
+-			{
+-				error = [asyncSocket connectionClosedError];
+-			}
+-
+-			dispatch_async(asyncSocket->socketQueue, ^{ @autoreleasepool {
+-
+-				LogCVerbose(@"CFReadStreamCallback - Other");
+-
+-				if (asyncSocket->readStream != stream)
+-					return_from_block;
+-
+-				if ((asyncSocket->flags & kStartingReadTLS) && (asyncSocket->flags & kStartingWriteTLS))
+-				{
+-					[asyncSocket cf_abortSSLHandshake:error];
+-				}
+-				else
+-				{
+-					[asyncSocket closeWithError:error];
+-				}
+-			}});
+-
+-			break;
+-		}
+-	}
+-
+-}
+-
+-static void CFWriteStreamCallback (CFWriteStreamRef stream, CFStreamEventType type, void *pInfo)
+-{
+-	GCDAsyncSocket *asyncSocket = (__bridge GCDAsyncSocket *)pInfo;
+-
+-	switch(type)
+-	{
+-		case kCFStreamEventCanAcceptBytes:
+-		{
+-			dispatch_async(asyncSocket->socketQueue, ^{ @autoreleasepool {
+-
+-				LogCVerbose(@"CFWriteStreamCallback - CanAcceptBytes");
+-
+-				if (asyncSocket->writeStream != stream)
+-					return_from_block;
+-
+-				if ((asyncSocket->flags & kStartingReadTLS) && (asyncSocket->flags & kStartingWriteTLS))
+-				{
+-					// If we set kCFStreamPropertySSLSettings before we opened the streams, this might be a lie.
+-					// (A callback related to the tcp stream, but not to the SSL layer).
+-
+-					if (CFWriteStreamCanAcceptBytes(asyncSocket->writeStream))
+-					{
+-						asyncSocket->flags |= kSocketCanAcceptBytes;
+-						[asyncSocket cf_finishSSLHandshake];
+-					}
+-				}
+-				else
+-				{
+-					asyncSocket->flags |= kSocketCanAcceptBytes;
+-					[asyncSocket doWriteData];
+-				}
+-			}});
+-
+-			break;
+-		}
+-		default:
+-		{
+-			NSError *error = (__bridge_transfer NSError *)CFWriteStreamCopyError(stream);
+-
+-			if (error == nil && type == kCFStreamEventEndEncountered)
+-			{
+-				error = [asyncSocket connectionClosedError];
+-			}
+-
+-			dispatch_async(asyncSocket->socketQueue, ^{ @autoreleasepool {
+-
+-				LogCVerbose(@"CFWriteStreamCallback - Other");
+-
+-				if (asyncSocket->writeStream != stream)
+-					return_from_block;
+-
+-				if ((asyncSocket->flags & kStartingReadTLS) && (asyncSocket->flags & kStartingWriteTLS))
+-				{
+-					[asyncSocket cf_abortSSLHandshake:error];
+-				}
+-				else
+-				{
+-					[asyncSocket closeWithError:error];
+-				}
+-			}});
+-
+-			break;
+-		}
+-	}
+-
+-}
+-
+-- (BOOL)createReadAndWriteStream
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-
+-
+-	if (readStream || writeStream)
+-	{
+-		// Streams already created
+-		return YES;
+-	}
+-
+-	int socketFD = (socket4FD != SOCKET_NULL) ? socket4FD : (socket6FD != SOCKET_NULL) ? socket6FD : socketUN;
+-
+-	if (socketFD == SOCKET_NULL)
+-	{
+-		// Cannot create streams without a file descriptor
+-		return NO;
+-	}
+-
+-	if (![self isConnected])
+-	{
+-		// Cannot create streams until file descriptor is connected
+-		return NO;
+-	}
+-
+-	LogVerbose(@"Creating read and write stream...");
+-
+-	CFStreamCreatePairWithSocket(NULL, (CFSocketNativeHandle)socketFD, &readStream, &writeStream);
+-
+-	// The kCFStreamPropertyShouldCloseNativeSocket property should be false by default (for our case).
+-	// But let's not take any chances.
+-
+-	if (readStream)
+-		CFReadStreamSetProperty(readStream, kCFStreamPropertyShouldCloseNativeSocket, kCFBooleanFalse);
+-	if (writeStream)
+-		CFWriteStreamSetProperty(writeStream, kCFStreamPropertyShouldCloseNativeSocket, kCFBooleanFalse);
+-
+-	if ((readStream == NULL) || (writeStream == NULL))
+-	{
+-		LogWarn(@"Unable to create read and write stream...");
+-
+-		if (readStream)
+-		{
+-			CFReadStreamClose(readStream);
+-			CFRelease(readStream);
+-			readStream = NULL;
+-		}
+-		if (writeStream)
+-		{
+-			CFWriteStreamClose(writeStream);
+-			CFRelease(writeStream);
+-			writeStream = NULL;
+-		}
+-
+-		return NO;
+-	}
+-
+-	return YES;
+-}
+-
+-- (BOOL)registerForStreamCallbacksIncludingReadWrite:(BOOL)includeReadWrite
+-{
+-	LogVerbose(@"%@ %@", THIS_METHOD, (includeReadWrite ? @"YES" : @"NO"));
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-	NSAssert((readStream != NULL && writeStream != NULL), @"Read/Write stream is null");
+-
+-	streamContext.version = 0;
+-	streamContext.info = (__bridge void *)(self);
+-	streamContext.retain = nil;
+-	streamContext.release = nil;
+-	streamContext.copyDescription = nil;
+-
+-	CFOptionFlags readStreamEvents = kCFStreamEventErrorOccurred | kCFStreamEventEndEncountered;
+-	if (includeReadWrite)
+-		readStreamEvents |= kCFStreamEventHasBytesAvailable;
+-
+-	if (!CFReadStreamSetClient(readStream, readStreamEvents, &CFReadStreamCallback, &streamContext))
+-	{
+-		return NO;
+-	}
+-
+-	CFOptionFlags writeStreamEvents = kCFStreamEventErrorOccurred | kCFStreamEventEndEncountered;
+-	if (includeReadWrite)
+-		writeStreamEvents |= kCFStreamEventCanAcceptBytes;
+-
+-	if (!CFWriteStreamSetClient(writeStream, writeStreamEvents, &CFWriteStreamCallback, &streamContext))
+-	{
+-		return NO;
+-	}
+-
+-	return YES;
+-}
+-
+-- (BOOL)addStreamsToRunLoop
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-	NSAssert((readStream != NULL && writeStream != NULL), @"Read/Write stream is null");
+-
+-	if (!(flags & kAddedStreamsToRunLoop))
+-	{
+-		LogVerbose(@"Adding streams to runloop...");
+-
+-		[[self class] startCFStreamThreadIfNeeded];
+-		[[self class] performSelector:@selector(scheduleCFStreams:)
+-		                     onThread:cfstreamThread
+-		                   withObject:self
+-		                waitUntilDone:YES];
+-
+-		flags |= kAddedStreamsToRunLoop;
+-	}
+-
+-	return YES;
+-}
+-
+-- (void)removeStreamsFromRunLoop
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-	NSAssert((readStream != NULL && writeStream != NULL), @"Read/Write stream is null");
+-
+-	if (flags & kAddedStreamsToRunLoop)
+-	{
+-		LogVerbose(@"Removing streams from runloop...");
+-
+-		[[self class] performSelector:@selector(unscheduleCFStreams:)
+-		                     onThread:cfstreamThread
+-		                   withObject:self
+-		                waitUntilDone:YES];
+-		[[self class] stopCFStreamThreadIfNeeded];
+-
+-		flags &= ~kAddedStreamsToRunLoop;
+-	}
+-}
+-
+-- (BOOL)openStreams
+-{
+-	LogTrace();
+-
+-	NSAssert(dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey), @"Must be dispatched on socketQueue");
+-	NSAssert((readStream != NULL && writeStream != NULL), @"Read/Write stream is null");
+-
+-	CFStreamStatus readStatus = CFReadStreamGetStatus(readStream);
+-	CFStreamStatus writeStatus = CFWriteStreamGetStatus(writeStream);
+-
+-	if ((readStatus == kCFStreamStatusNotOpen) || (writeStatus == kCFStreamStatusNotOpen))
+-	{
+-		LogVerbose(@"Opening read and write stream...");
+-
+-		BOOL r1 = CFReadStreamOpen(readStream);
+-		BOOL r2 = CFWriteStreamOpen(writeStream);
+-
+-		if (!r1 || !r2)
+-		{
+-			LogError(@"Error in CFStreamOpen");
+-			return NO;
+-		}
+-	}
+-
+-	return YES;
+-}
+-
+-#endif
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Advanced
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-/**
+- * See header file for big discussion of this method.
+-**/
+-- (BOOL)autoDisconnectOnClosedReadStream
+-{
+-	// Note: YES means kAllowHalfDuplexConnection is OFF
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		return ((config & kAllowHalfDuplexConnection) == 0);
+-	}
+-	else
+-	{
+-		__block BOOL result;
+-
+-		dispatch_sync(socketQueue, ^{
+-			result = ((config & kAllowHalfDuplexConnection) == 0);
+-		});
+-
+-		return result;
+-	}
+-}
+-
+-/**
+- * See header file for big discussion of this method.
+-**/
+-- (void)setAutoDisconnectOnClosedReadStream:(BOOL)flag
+-{
+-	// Note: YES means kAllowHalfDuplexConnection is OFF
+-
+-	dispatch_block_t block = ^{
+-
+-		if (flag)
+-			config &= ~kAllowHalfDuplexConnection;
+-		else
+-			config |= kAllowHalfDuplexConnection;
+-	};
+-
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_async(socketQueue, block);
+-}
+-
+-
+-/**
+- * See header file for big discussion of this method.
+-**/
+-- (void)markSocketQueueTargetQueue:(dispatch_queue_t)socketNewTargetQueue
+-{
+-	void *nonNullUnusedPointer = (__bridge void *)self;
+-	dispatch_queue_set_specific(socketNewTargetQueue, IsOnSocketQueueOrTargetQueueKey, nonNullUnusedPointer, NULL);
+-}
+-
+-/**
+- * See header file for big discussion of this method.
+-**/
+-- (void)unmarkSocketQueueTargetQueue:(dispatch_queue_t)socketOldTargetQueue
+-{
+-	dispatch_queue_set_specific(socketOldTargetQueue, IsOnSocketQueueOrTargetQueueKey, NULL, NULL);
+-}
+-
+-/**
+- * See header file for big discussion of this method.
+-**/
+-- (void)performBlock:(dispatch_block_t)block
+-{
+-	if (dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-		block();
+-	else
+-		dispatch_sync(socketQueue, block);
+-}
+-
+-/**
+- * Questions? Have you read the header file?
+-**/
+-- (int)socketFD
+-{
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return SOCKET_NULL;
+-	}
+-
+-	if (socket4FD != SOCKET_NULL)
+-		return socket4FD;
+-	else
+-		return socket6FD;
+-}
+-
+-/**
+- * Questions? Have you read the header file?
+-**/
+-- (int)socket4FD
+-{
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return SOCKET_NULL;
+-	}
+-
+-	return socket4FD;
+-}
+-
+-/**
+- * Questions? Have you read the header file?
+-**/
+-- (int)socket6FD
+-{
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return SOCKET_NULL;
+-	}
+-
+-	return socket6FD;
+-}
+-
+-#if TARGET_OS_IPHONE
+-
+-/**
+- * Questions? Have you read the header file?
+-**/
+-- (CFReadStreamRef)readStream
+-{
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return NULL;
+-	}
+-
+-	if (readStream == NULL)
+-		[self createReadAndWriteStream];
+-
+-	return readStream;
+-}
+-
+-/**
+- * Questions? Have you read the header file?
+-**/
+-- (CFWriteStreamRef)writeStream
+-{
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return NULL;
+-	}
+-
+-	if (writeStream == NULL)
+-		[self createReadAndWriteStream];
+-
+-	return writeStream;
+-}
+-
+-- (BOOL)enableBackgroundingOnSocketWithCaveat:(BOOL)caveat
+-{
+-	if (![self createReadAndWriteStream])
+-	{
+-		// Error occurred creating streams (perhaps socket isn't open)
+-		return NO;
+-	}
+-
+-	BOOL r1, r2;
+-
+-	LogVerbose(@"Enabling backgrouding on socket");
+-
+-	r1 = CFReadStreamSetProperty(readStream, kCFStreamNetworkServiceType, kCFStreamNetworkServiceTypeVoIP);
+-	r2 = CFWriteStreamSetProperty(writeStream, kCFStreamNetworkServiceType, kCFStreamNetworkServiceTypeVoIP);
+-
+-	if (!r1 || !r2)
+-	{
+-		return NO;
+-	}
+-
+-	if (!caveat)
+-	{
+-		if (![self openStreams])
+-		{
+-			return NO;
+-		}
+-	}
+-
+-	return YES;
+-}
+-
+-/**
+- * Questions? Have you read the header file?
+-**/
+-- (BOOL)enableBackgroundingOnSocket
+-{
+-	LogTrace();
+-
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return NO;
+-	}
+-
+-	return [self enableBackgroundingOnSocketWithCaveat:NO];
+-}
+-
+-- (BOOL)enableBackgroundingOnSocketWithCaveat // Deprecated in iOS 4.???
+-{
+-	// This method was created as a workaround for a bug in iOS.
+-	// Apple has since fixed this bug.
+-	// I'm not entirely sure which version of iOS they fixed it in...
+-
+-	LogTrace();
+-
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return NO;
+-	}
+-
+-	return [self enableBackgroundingOnSocketWithCaveat:YES];
+-}
+-
+-#endif
+-
+-- (SSLContextRef)sslContext
+-{
+-	if (!dispatch_get_specific(IsOnSocketQueueOrTargetQueueKey))
+-	{
+-		LogWarn(@"%@ - Method only available from within the context of a performBlock: invocation", THIS_METHOD);
+-		return NULL;
+-	}
+-
+-	return sslContext;
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-#pragma mark Class Utilities
+-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+-
+-+ (NSMutableArray *)lookupHost:(NSString *)host port:(uint16_t)port error:(NSError **)errPtr
+-{
+-	LogTrace();
+-
+-	NSMutableArray *addresses = nil;
+-	NSError *error = nil;
+-
+-	if ([host isEqualToString:@"localhost"] || [host isEqualToString:@"loopback"])
+-	{
+-		// Use LOOPBACK address
+-		struct sockaddr_in nativeAddr4;
+-		nativeAddr4.sin_len         = sizeof(struct sockaddr_in);
+-		nativeAddr4.sin_family      = AF_INET;
+-		nativeAddr4.sin_port        = htons(port);
+-		nativeAddr4.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+-		memset(&(nativeAddr4.sin_zero), 0, sizeof(nativeAddr4.sin_zero));
+-
+-		struct sockaddr_in6 nativeAddr6;
+-		nativeAddr6.sin6_len        = sizeof(struct sockaddr_in6);
+-		nativeAddr6.sin6_family     = AF_INET6;
+-		nativeAddr6.sin6_port       = htons(port);
+-		nativeAddr6.sin6_flowinfo   = 0;
+-		nativeAddr6.sin6_addr       = in6addr_loopback;
+-		nativeAddr6.sin6_scope_id   = 0;
+-
+-		// Wrap the native address structures
+-
+-		NSData *address4 = [NSData dataWithBytes:&nativeAddr4 length:sizeof(nativeAddr4)];
+-		NSData *address6 = [NSData dataWithBytes:&nativeAddr6 length:sizeof(nativeAddr6)];
+-
+-		addresses = [NSMutableArray arrayWithCapacity:2];
+-		[addresses addObject:address4];
+-		[addresses addObject:address6];
+-	}
+-	else
+-	{
+-		NSString *portStr = [NSString stringWithFormat:@"%hu", port];
+-
+-		struct addrinfo hints, *res, *res0;
+-
+-		memset(&hints, 0, sizeof(hints));
+-		hints.ai_family   = PF_UNSPEC;
+-		hints.ai_socktype = SOCK_STREAM;
+-		hints.ai_protocol = IPPROTO_TCP;
+-
+-		int gai_error = getaddrinfo([host UTF8String], [portStr UTF8String], &hints, &res0);
+-
+-		if (gai_error)
+-		{
+-			error = [self gaiError:gai_error];
+-		}
+-		else
+-		{
+-			NSUInteger capacity = 0;
+-			for (res = res0; res; res = res->ai_next)
+-			{
+-				if (res->ai_family == AF_INET || res->ai_family == AF_INET6) {
+-					capacity++;
+-				}
+-			}
+-
+-			addresses = [NSMutableArray arrayWithCapacity:capacity];
+-
+-			for (res = res0; res; res = res->ai_next)
+-			{
+-				if (res->ai_family == AF_INET)
+-				{
+-					// Found IPv4 address.
+-					// Wrap the native address structure, and add to results.
+-
+-					NSData *address4 = [NSData dataWithBytes:res->ai_addr length:res->ai_addrlen];
+-					[addresses addObject:address4];
+-				}
+-				else if (res->ai_family == AF_INET6)
+-				{
+-					// Fixes connection issues with IPv6
+-					// https://github.com/robbiehanson/CocoaAsyncSocket/issues/429#issuecomment-222477158
+-
+-					// Found IPv6 address.
+-					// Wrap the native address structure, and add to results.
+-
+-					struct sockaddr_in6 *sockaddr = (struct sockaddr_in6 *)res->ai_addr;
+-					in_port_t *portPtr = &sockaddr->sin6_port;
+-					if ((portPtr != NULL) && (*portPtr == 0)) {
+-					        *portPtr = htons(port);
+-					}
+-
+-					NSData *address6 = [NSData dataWithBytes:res->ai_addr length:res->ai_addrlen];
+-					[addresses addObject:address6];
+-				}
+-			}
+-			freeaddrinfo(res0);
+-
+-			if ([addresses count] == 0)
+-			{
+-				error = [self gaiError:EAI_FAIL];
+-			}
+-		}
+-	}
+-
+-	if (errPtr) *errPtr = error;
+-	return addresses;
+-}
+-
+-+ (NSString *)hostFromSockaddr4:(const struct sockaddr_in *)pSockaddr4
+-{
+-	char addrBuf[INET_ADDRSTRLEN];
+-
+-	if (inet_ntop(AF_INET, &pSockaddr4->sin_addr, addrBuf, (socklen_t)sizeof(addrBuf)) == NULL)
+-	{
+-		addrBuf[0] = '\0';
+-	}
+-
+-	return [NSString stringWithCString:addrBuf encoding:NSASCIIStringEncoding];
+-}
+-
+-+ (NSString *)hostFromSockaddr6:(const struct sockaddr_in6 *)pSockaddr6
+-{
+-	char addrBuf[INET6_ADDRSTRLEN];
+-
+-	if (inet_ntop(AF_INET6, &pSockaddr6->sin6_addr, addrBuf, (socklen_t)sizeof(addrBuf)) == NULL)
+-	{
+-		addrBuf[0] = '\0';
+-	}
+-
+-	return [NSString stringWithCString:addrBuf encoding:NSASCIIStringEncoding];
+-}
+-
+-+ (uint16_t)portFromSockaddr4:(const struct sockaddr_in *)pSockaddr4
+-{
+-	return ntohs(pSockaddr4->sin_port);
+-}
+-
+-+ (uint16_t)portFromSockaddr6:(const struct sockaddr_in6 *)pSockaddr6
+-{
+-	return ntohs(pSockaddr6->sin6_port);
+-}
+-
+-+ (NSURL *)urlFromSockaddrUN:(const struct sockaddr_un *)pSockaddr
+-{
+-	NSString *path = [NSString stringWithUTF8String:pSockaddr->sun_path];
+-	return [NSURL fileURLWithPath:path];
+-}
+-
+-+ (NSString *)hostFromAddress:(NSData *)address
+-{
+-	NSString *host;
+-
+-	if ([self getHost:&host port:NULL fromAddress:address])
+-		return host;
+-	else
+-		return nil;
+-}
+-
+-+ (uint16_t)portFromAddress:(NSData *)address
+-{
+-	uint16_t port;
+-
+-	if ([self getHost:NULL port:&port fromAddress:address])
+-		return port;
+-	else
+-		return 0;
+-}
+-
+-+ (BOOL)isIPv4Address:(NSData *)address
+-{
+-	if ([address length] >= sizeof(struct sockaddr))
+-	{
+-		const struct sockaddr *sockaddrX = [address bytes];
+-
+-		if (sockaddrX->sa_family == AF_INET) {
+-			return YES;
+-		}
+-	}
+-
+-	return NO;
+-}
+-
+-+ (BOOL)isIPv6Address:(NSData *)address
+-{
+-	if ([address length] >= sizeof(struct sockaddr))
+-	{
+-		const struct sockaddr *sockaddrX = [address bytes];
+-
+-		if (sockaddrX->sa_family == AF_INET6) {
+-			return YES;
+-		}
+-	}
+-
+-	return NO;
+-}
+-
+-+ (BOOL)getHost:(NSString **)hostPtr port:(uint16_t *)portPtr fromAddress:(NSData *)address
+-{
+-	return [self getHost:hostPtr port:portPtr family:NULL fromAddress:address];
+-}
+-
+-+ (BOOL)getHost:(NSString **)hostPtr port:(uint16_t *)portPtr family:(sa_family_t *)afPtr fromAddress:(NSData *)address
+-{
+-	if ([address length] >= sizeof(struct sockaddr))
+-	{
+-		const struct sockaddr *sockaddrX = [address bytes];
+-
+-		if (sockaddrX->sa_family == AF_INET)
+-		{
+-			if ([address length] >= sizeof(struct sockaddr_in))
+-			{
+-				struct sockaddr_in sockaddr4;
+-				memcpy(&sockaddr4, sockaddrX, sizeof(sockaddr4));
+-
+-				if (hostPtr) *hostPtr = [self hostFromSockaddr4:&sockaddr4];
+-				if (portPtr) *portPtr = [self portFromSockaddr4:&sockaddr4];
+-				if (afPtr)   *afPtr   = AF_INET;
+-
+-				return YES;
+-			}
+-		}
+-		else if (sockaddrX->sa_family == AF_INET6)
+-		{
+-			if ([address length] >= sizeof(struct sockaddr_in6))
+-			{
+-				struct sockaddr_in6 sockaddr6;
+-				memcpy(&sockaddr6, sockaddrX, sizeof(sockaddr6));
+-
+-				if (hostPtr) *hostPtr = [self hostFromSockaddr6:&sockaddr6];
+-				if (portPtr) *portPtr = [self portFromSockaddr6:&sockaddr6];
+-				if (afPtr)   *afPtr   = AF_INET6;
+-
+-				return YES;
+-			}
+-		}
+-	}
+-
+-	return NO;
+-}
+-
+-+ (NSData *)CRLFData
+-{
+-	return [NSData dataWithBytes:"\x0D\x0A" length:2];
+-}
+-
+-+ (NSData *)CRData
+-{
+-	return [NSData dataWithBytes:"\x0D" length:1];
+-}
+-
+-+ (NSData *)LFData
+-{
+-	return [NSData dataWithBytes:"\x0A" length:1];
+-}
+-
+-+ (NSData *)ZeroData
+-{
+-	return [NSData dataWithBytes:"" length:1];
+-}
+-
+-@end
+diff --git a/node_modules/react-native-tcp/ios/TcpSockets.xcodeproj/project.pbxproj b/node_modules/react-native-tcp/ios/TcpSockets.xcodeproj/project.pbxproj
+index 92a2b8b..a395957 100644
+--- a/node_modules/react-native-tcp/ios/TcpSockets.xcodeproj/project.pbxproj
++++ b/node_modules/react-native-tcp/ios/TcpSockets.xcodeproj/project.pbxproj
+@@ -10,7 +10,6 @@
+ 		13BE3DEE1AC21097009241FE /* TcpSockets.m in Sources */ = {isa = PBXBuildFile; fileRef = 13BE3DED1AC21097009241FE /* TcpSockets.m */; };
+ 		7350006B1AFF9AB600ED3C82 /* TcpSocketClient.m in Sources */ = {isa = PBXBuildFile; fileRef = 7350006A1AFF9AB600ED3C82 /* TcpSocketClient.m */; };
+ 		73D9377D1AFF9EBE00450142 /* CFNetwork.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 73D9377C1AFF9EBE00450142 /* CFNetwork.framework */; };
+-		96EDB0AC1C10C33B00D41E94 /* GCDAsyncSocket.m in Sources */ = {isa = PBXBuildFile; fileRef = 96EDB0AB1C10C33B00D41E94 /* GCDAsyncSocket.m */; };
+ /* End PBXBuildFile section */
+
+ /* Begin PBXCopyFilesBuildPhase section */
+@@ -32,8 +31,6 @@
+ 		735000691AFF9AB600ED3C82 /* TcpSocketClient.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TcpSocketClient.h; sourceTree = "<group>"; };
+ 		7350006A1AFF9AB600ED3C82 /* TcpSocketClient.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TcpSocketClient.m; sourceTree = "<group>"; };
+ 		73D9377C1AFF9EBE00450142 /* CFNetwork.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CFNetwork.framework; path = System/Library/Frameworks/CFNetwork.framework; sourceTree = SDKROOT; };
+-		96EDB0AA1C10C33B00D41E94 /* GCDAsyncSocket.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GCDAsyncSocket.h; sourceTree = "<group>"; };
+-		96EDB0AB1C10C33B00D41E94 /* GCDAsyncSocket.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GCDAsyncSocket.m; sourceTree = "<group>"; };
+ /* End PBXFileReference section */
+
+ /* Begin PBXFrameworksBuildPhase section */
+@@ -134,7 +131,6 @@
+ 			isa = PBXSourcesBuildPhase;
+ 			buildActionMask = 2147483647;
+ 			files = (
+-				96EDB0AC1C10C33B00D41E94 /* GCDAsyncSocket.m in Sources */,
+ 				7350006B1AFF9AB600ED3C82 /* TcpSocketClient.m in Sources */,
+ 				13BE3DEE1AC21097009241FE /* TcpSockets.m in Sources */,
+ 			);
diff --git a/setup.js b/setup.js
new file mode 100644
index 0000000..f225c26
--- /dev/null
+++ b/setup.js
@@ -0,0 +1,3 @@
+process.version = '';
+process.nextTick = setImmediate;
+global.Buffer = global.Buffer || require('buffer').Buffer;
diff --git a/storage.js b/storage.js
new file mode 100644
index 0000000..579ca24
--- /dev/null
+++ b/storage.js
@@ -0,0 +1,67 @@
+// copied from https://github.com/RangerMauve/random-access-rn-file
+import pathAPI from 'path'
+import randomAccess from 'random-access-storage'
+import RNFS from 'react-native-fs'
+
+const prefix = RNFS.DocumentDirectoryPath+'/';
+
+async function open (name) {
+  await ensureFileFolder(name)
+
+  const exists = await RNFS.exists(name)
+  if (!exists) {
+    await RNFS.writeFile(name, '', 'utf8')
+  }
+}
+
+async function ensureFileFolder (name) {
+  const dir = pathAPI.dirname(name)
+
+  const exists = await RNFS.exists(dir)
+
+  if (!exists) await ensureFileFolder(dir)
+
+  await RNFS.mkdir(dir)
+}
+
+export default (folder) => (name) => {
+  name = prefix + folder + '/' + name;
+  return randomAccess({
+    open (req) {
+      open(name).then(
+        () => {
+          req.callback(null)
+        },
+        err => {
+          req.callback(err)
+        }
+      )
+    },
+    read (req) {
+      RNFS.read(name, req.size, req.offset, 'base64').then(
+        data => {
+          const buffer = Buffer.from(data, 'base64')
+          if (buffer.length !== req.size) {
+            req.callback(new Error('Range not satisfiable'))
+          } else {
+            req.callback(null, buffer)
+          }
+        },
+        err => {
+          req.callback(err)
+        }
+      )
+    },
+    write (req) {
+      const data = req.data.toString('base64')
+      RNFS.write(name, data, req.offset, 'base64').then(
+        () => {
+          req.callback(null)
+        },
+        err => {
+          req.callback(err)
+        }
+      )
+    }
+  })
+}
\ No newline at end of file