minors on provisioning + pressures attribute in examples

Author: walterwootz

conf/config-ld.example.js

@@ -183,6 +183,10 @@ config.iota = {
                 {
                     name: 'Engine_Oxigen',
                     type: 'Number'
+                },
+                {
+                    name: 'Engine_Pressures',
+                    type: 'Text'
                 }
             ],
             lazy: [
@@ -247,6 +251,12 @@ config.iota = {
                     opcua_id: 'ns=3;s=Oxigen',
                     object_id: 'ns=3;s=Oxigen',
                     inputArguments: []
+                },
+                {
+                    ocb_id: 'Engine_Pressures',
+                    opcua_id: 'ns=3;s=Pressures',
+                    object_id: 'ns=3;s=Pressures',
+                    inputArguments: []
                 }
             ]
         }

conf/config-v2.example.js

@@ -183,6 +183,10 @@ config.iota = {
                 {
                     name: 'Engine_Oxigen',
                     type: 'Number'
+                },
+                {
+                    name: 'Engine_Pressures',
+                    type: 'Text'
                 }
             ],
             lazy: [
@@ -247,6 +251,12 @@ config.iota = {
                     opcua_id: 'ns=3;s=Oxigen',
                     object_id: 'ns=3;s=Oxigen',
                     inputArguments: []
+                },
+                {
+                    ocb_id: 'Engine_Pressures',
+                    opcua_id: 'ns=3;s=Pressures',
+                    object_id: 'ns=3;s=Pressures',
+                    inputArguments: []
                 }
             ]
         }

lib/commonBindings.js

@@ -152,11 +152,13 @@ function manageConfigurationRequest(apiKey, deviceId, device, objMessage) {
 function singleMeasure(apiKey, deviceId, attribute, device, parsedMessage) {
     config.getLogger().debug(context, 'Processing single measure for device [%s] with apiKey [%s]', deviceId, apiKey);
 
+    const messageType = guessType(attribute, device);
+
     const values = [
         {
             name: attribute,
-            type: guessType(attribute, device),
-            value: parsedMessage[0]
+            type: messageType,
+            value: messageType === constants.OPCUA_NGSI_BINDING_STRING ? JSON.stringify(parsedMessage) : parsedMessage[0]
         }
     ];
     config.getLogger().debug(context, 'values updates [%s]', JSON.stringify(values));

lib/metaBindings.js

@@ -43,7 +43,7 @@ function createGroup() {
                 }
             ]
         };
-        const q = url.parse(config.getConfig().iota.providerUrl, true);
+        const q = url.parse(`http://localhost:${config.getConfig().iota.server.port}`, true);
         const options = {
             host: q.hostname,
             port: q.port,
@@ -96,7 +96,7 @@ function createDevices() {
         const body = {
             devices
         };
-        const q = url.parse(config.getConfig().iota.providerUrl, true);
+        const q = url.parse(`http://localhost:${config.getConfig().iota.server.port}`, true);
         const options = {
             host: q.hostname,
             port: q.port,