Fixes #179: Specialize connectivity error messages to indicate Wifi connectivity

Author: atsakiridis

Examples/restcomm-messenger/app/src/main/java/com/telestax/restcomm_messenger/CallActivity.java

@@ -189,7 +189,7 @@ public void run() {
 
                     if (connection == null) {
                         Log.e(TAG, "Error: error connecting");
-                        showOkAlert("RCDevice Error", "No network connectivity");
+                        showOkAlert("RCDevice Error", "No Wifi connectivity");
                         return;
                     }
                 }

Examples/restcomm-messenger/app/src/main/java/com/telestax/restcomm_messenger/MainActivity.java

@@ -113,7 +113,7 @@ protected void onResume() {
         super.onResume();
 
         if (device.getState() == RCDevice.DeviceState.OFFLINE) {
-            showOkAlert("No Connectivity", "No network connectivity");
+            showOkAlert("No Connectivity", "No Wifi connectivity");
         }
         // The activity has become visible (it is now "resumed").
         Log.i(TAG, "%% onResume");
@@ -176,7 +176,7 @@ public void onClick(View view) {
         }
         else if (view.getId() == R.id.button_register) {
             if (!device.updateParams(params)) {
-                showOkAlert("RCDevice Error", "No network connectivity");
+                showOkAlert("RCDevice Error", "No Wifi connectivity");
             }
 
         }
@@ -223,7 +223,7 @@ public void onStopListening(RCDevice device)
     public void onStopListening(RCDevice device, int errorCode, String errorText)
     {
         if (errorCode == RCClient.ErrorCodes.NO_CONNECTIVITY.ordinal()) {
-            showOkAlert("No Connectivity", errorText);
+            showOkAlert("No Wifi Connectivity", errorText);
         }
         else if (errorCode == RCClient.ErrorCodes.GENERIC_ERROR.ordinal()) {
             showOkAlert("Generic Error", errorText);
@@ -289,7 +289,7 @@ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
         }
         if (updated) {
             if (!device.updateParams(params)) {
-                showOkAlert("RCDevice Error", "No network connectivity");
+                showOkAlert("RCDevice Error", "No Wifi connectivity");
             }
         }
     }

Examples/restcomm-messenger/app/src/main/java/com/telestax/restcomm_messenger/MessageActivity.java

@@ -119,7 +119,7 @@ public void onClick(View view) {
                 txtMessage.setText("");
             }
             else {
-                showOkAlert("RCDevice Error", "No network connectivity");
+                showOkAlert("RCDevice Error", "No Wifi connectivity");
             }
         }
     }

restcomm.android.client.sdk/src/main/java/org/mobicents/restcomm/android/client/sdk/RCClient.java

@@ -63,7 +63,7 @@ else if (errorCode == ErrorCodes.CONNECTION_TIMEOUT) {
             return "Connection timed out";
         }
         else if (errorCode == ErrorCodes.NO_CONNECTIVITY) {
-            return "No network connectivity";
+            return "No Wifi connectivity";
         }
         else if (errorCode == ErrorCodes.WEBRTC_PEERCONNECTION_ERROR) {
             return "Webrtc Peer Connection error";

sipua/src/main/java/org/mobicents/restcomm/android/sipua/impl/DeviceImpl.java

@@ -344,10 +344,13 @@ static public ReachabilityState checkReachability(Context context)
 				return ReachabilityState.REACHABILITY_WIFI;
 			}
 
+			// TODO: leave mobile internet out until we fix some issues that came up; check https://github.com/Mobicents/restcomm-android-sdk/issues/172
+			/*
 			if (activeNetwork.getType() == ConnectivityManager.TYPE_MOBILE && activeNetwork.isConnected()) {
 				Log.w(TAG, "Reachability event: MOBILE");
 				return ReachabilityState.REACHABILITY_MOBILE;
 			}
+			*/
 		}
 		Log.w(TAG, "Reachability event: NONE");
 		return ReachabilityState.REACHABILITY_NONE;