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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| <?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>CFBundleDevelopmentRegion</key> | ||
| <string>$(DEVELOPMENT_LANGUAGE)</string> | ||
| <key>CFBundleExecutable</key> | ||
| <string>$(EXECUTABLE_NAME)</string> | ||
| <key>CFBundleIdentifier</key> | ||
| <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string> | ||
| <key>CFBundleInfoDictionaryVersion</key> | ||
| <string>6.0</string> | ||
| <key>CFBundleName</key> | ||
| <string>$(PRODUCT_NAME)</string> | ||
| <key>CFBundleShortVersionString</key> | ||
| <string>1.0</string> | ||
| <key>CFBundleVersion</key> | ||
| <string>1</string> | ||
| <key>NSBluetoothAlwaysUsageDescription</key> | ||
| <string>Secure transmission of mobile DL data</string> | ||
| </dict> | ||
| </plist> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| import CoreBluetooth | ||
| import SpruceIDWalletSdkRs | ||
|
|
||
| public class MDocReader { | ||
| var sessionManager: MdlSessionManager | ||
| var bleManager: MDocReaderBLEPeripheral! | ||
| var callback: BLEReaderSessionStateDelegate | ||
|
|
||
| public init?(callback: BLEReaderSessionStateDelegate, uri: String, requestedItems: [String: [String: Bool]]) { | ||
| self.callback = callback | ||
| do { | ||
| let sessionData = try SpruceIDWalletSdkRs.establishSession(uri: uri, requestedItems: requestedItems, trustAnchorRegistry: nil) | ||
| self.sessionManager = sessionData.state | ||
| self.bleManager = MDocReaderBLEPeripheral(callback: self, serviceUuid: CBUUID(string: sessionData.uuid), request: sessionData.request, bleIdent: Data(sessionData.bleIdent.utf8)) | ||
| } catch { | ||
| print("\(error)") | ||
| return nil | ||
| } | ||
| } | ||
|
|
||
| public func cancel() { | ||
| bleManager.disconnect() | ||
| } | ||
| } | ||
|
|
||
| extension MDocReader: MDocReaderBLEDelegate { | ||
| func callback(message: MDocReaderBLECallback) { | ||
| switch message { | ||
| case .done(let data): | ||
| self.callback.update(state: .success(data)) | ||
| case .connected: | ||
| self.callback.update(state: .connected) | ||
| case .error(let error): | ||
| self.callback.update(state: .error(BleReaderSessionError(readerBleError: error))) | ||
| self.cancel() | ||
| case .message(let data): | ||
| do { | ||
| let responseData = try SpruceIDWalletSdkRs.handleResponse(state: self.sessionManager, response: data) | ||
| self.sessionManager = responseData.state | ||
| self.callback.update(state: .success(responseData.verifiedResponse)) | ||
| } catch { | ||
| self.callback.update(state: .error(.generic("\(error)"))) | ||
| self.cancel() | ||
| } | ||
| case .downloadProgress(let index): | ||
| self.callback.update(state: .downloadProgress(index)) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /// To be implemented by the consumer to update the UI | ||
| public protocol BLEReaderSessionStateDelegate: AnyObject { | ||
| func update(state: BLEReaderSessionState) | ||
| } | ||
|
|
||
| public enum BLEReaderSessionState { | ||
| /// App should display the error message | ||
| case error(BleReaderSessionError) | ||
| /// App should indicate to the reader is waiting to connect to the holder | ||
| case advertizing | ||
| /// App should indicate to the user that BLE connection has been established | ||
| case connected | ||
| /// App should display the fact that a certain amount of data has been received | ||
| /// - Parameters: | ||
| /// - 0: The number of chunks received to far | ||
| case downloadProgress(Int) | ||
| /// App should display a success message and offer to close the page | ||
| case success([String: [String: [String: MDocItem]]]) | ||
| } | ||
|
|
||
| public enum BleReaderSessionError { | ||
| /// When communication with the server fails | ||
| case server(String) | ||
| /// When Bluetooth is unusable (e.g. unauthorized). | ||
| case bluetooth(CBCentralManager) | ||
| /// Generic unrecoverable error | ||
| case generic(String) | ||
|
|
||
| init(readerBleError: MdocReaderBleError) { | ||
| switch readerBleError { | ||
| case .server(let string): | ||
| self = .server(string) | ||
| case .bluetooth(let string): | ||
| self = .bluetooth(string) | ||
| } | ||
| } | ||
| } |
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