Add switch speaker

plugin.xml

@@ -16,7 +16,7 @@
       <framework src="com.android.volley:volley:1.1.0" />
       <asset src="www/opentok.js" target="opentok.js" />
   	  <source-file src="src/android/OpenTokAndroidPlugin.java" target-dir="src/com/tokbox/cordova/" />
-      
+
       <config-file target="AndroidManifest.xml" parent="/manifest">
         <uses-permission android:name="android.permission.CAMERA" />
         <uses-permission android:name="android.permission.INTERNET" />
@@ -34,8 +34,8 @@
           <param name="android-package" value="com.tokbox.cordova.OpenTokAndroidPlugin"/>
           <param name="onload" value="true" />
         </feature>
-      </config-file>  
-      
+      </config-file>
+
     </platform>
 
     <!-- ios -->
@@ -44,7 +44,11 @@
       <asset src="www/opentok.js" target="opentok.js" />
 
       <header-file src="src/ios/OpenTokPlugin.h" />
+      <header-file src="src/ios/OTDefaultAudioDevice.h" />
+      <header-file src="src/ios/OTDefaultAudioDeviceWithVolumeControl.h" />
       <source-file src="src/ios/OpenTokPlugin.m" />
+      <source-file src="src/ios/OTDefaultAudioDevice.m" />
+      <source-file src="src/ios/OTDefaultAudioDeviceWithVolumeControl.m" />
 
       <framework src="libstdc++.dylib" />
       <framework src="libc++.dylib" />

src/android/OpenTokAndroidPlugin.java

@@ -35,6 +35,8 @@
 import com.android.volley.toolbox.StringRequest;
 import com.android.volley.toolbox.Volley;
 
+import com.opentok.android.AudioDeviceManager;
+import com.opentok.android.BaseAudioDevice;
 import com.opentok.android.Connection;
 import com.opentok.android.OpentokError;
 import com.opentok.android.Publisher;
@@ -57,6 +59,7 @@ public class OpenTokAndroidPlugin extends CordovaPlugin
 
     private String sessionId;
     private String apiKey;
+    private String callType;
     protected Session mSession;
     public static final String TAG = "OTPlugin";
     public boolean sessionConnected;
@@ -286,7 +289,7 @@ public void onError(PublisherKit arg0, OpentokError arg1) {
         public void onStreamCreated(PublisherKit arg0, Stream arg1) {
             Log.i(TAG, "publisher stream received");
             streamCollection.put(arg1.getStreamId(), arg1);
-            
+
             streamHasAudio.put(arg1.getStreamId(), arg1.hasAudio());
             streamHasVideo.put(arg1.getStreamId(), arg1.hasVideo());
             JSONObject videoDimensions = new JSONObject();
@@ -388,6 +391,16 @@ public void run() {
 
         @Override
         public void onConnected(SubscriberKit arg0) {
+            // Speaker does not switch unless it receives Subscriber's Stream
+            // switch speaker
+            if (callType.equals("voice")) {
+                Log.d(TAG, "debug - Handset");
+                AudioDeviceManager.getAudioDevice().setOutputMode(BaseAudioDevice.OutputMode.Handset);
+            } else {
+                Log.d(TAG, "debug - SpeakerPhone");
+                AudioDeviceManager.getAudioDevice().setOutputMode(BaseAudioDevice.OutputMode.SpeakerPhone);
+            }
+
             // TODO Auto-generated method stub
             JSONObject eventData = new JSONObject();
             String streamId = arg0.getStream().getStreamId();
@@ -539,6 +552,8 @@ public boolean execute(String action, JSONArray args, CallbackContext callbackCo
         } else if (action.equals("initSession")) {
             apiKey = args.getString(0);
             sessionId = args.getString(1);
+            callType = args.getString(2);
+
             Log.i(TAG, "created new session with data: " + args.toString());
             mSession = new Session(this.cordova.getActivity().getApplicationContext(), apiKey, sessionId);
             mSession.setSessionListener(this);
@@ -873,7 +888,7 @@ public void onStreamHasVideoChanged(Session session, Stream stream, boolean newV
     @Override
     public void onStreamVideoDimensionsChanged(Session session, Stream stream, int width, int height) {
         JSONObject oldValue = this.streamVideoDimensions.get(stream.getStreamId());
-        
+
         JSONObject newValue = new JSONObject();
         try {
             newValue.put("width", width);
@@ -1053,4 +1068,4 @@ public void onStreamVideoTypeChanged(Session arg0, Stream arg1,
         // TODO Auto-generated method stub
 
     }
-}
+}

src/ios/OTDefaultAudioDevice.h

@@ -0,0 +1,62 @@
+//
+//  OTAudioDeviceIOSDefault.h
+//
+//  Copyright (c) 2014 TokBox, Inc. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import <OpenTok/OpenTok.h>
+
+#define kMixerInputBusCount 2
+#define kOutputBus 0
+#define kInputBus 1
+
+#define AUDIO_DEVICE_HEADSET     @"AudioSessionManagerDevice_Headset"
+#define AUDIO_DEVICE_BLUETOOTH   @"AudioSessionManagerDevice_Bluetooth"
+#define AUDIO_DEVICE_SPEAKER     @"AudioSessionManagerDevice_Speaker"
+
+@interface OTDefaultAudioDevice : NSObject <OTAudioDevice>
+{
+    AudioStreamBasicDescription stream_format;
+}
+
+/**
+ Returns YES if a wired headset is available.
+ */
+@property (nonatomic, readonly) BOOL headsetDeviceAvailable;
+
+/**
+ Returns YES if a bluetooth device is available.
+ */
+@property (nonatomic, readonly) BOOL bluetoothDeviceAvailable;
+
+- (BOOL)setAudioBus:(id<OTAudioBus>)audioBus;
+
+- (OTAudioFormat*)captureFormat;
+- (OTAudioFormat*)renderFormat;
+
+- (BOOL)renderingIsAvailable;
+- (BOOL)initializeRendering;
+- (BOOL)renderingIsInitialized;
+- (BOOL)captureIsAvailable;
+- (BOOL)initializeCapture;
+- (BOOL)captureIsInitialized;
+
+- (BOOL)startRendering;
+- (BOOL)stopRendering;
+- (BOOL)isRendering;
+- (BOOL)startCapture;
+- (BOOL)stopCapture;
+- (BOOL)isCapturing;
+
+- (uint16_t)estimatedRenderDelay;
+- (uint16_t)estimatedCaptureDelay;
+
+//desired Audio Route can be bluetooth and headset.
+//bluetooth has higher priority of all, next headset, next speaker
+- (BOOL)configureAudioSessionWithDesiredAudioRoute:(NSString*)desiredAudioRoute;
+- (BOOL)detectCurrentRoute;
+
+- (BOOL)setPlayOutRenderCallback:(AudioUnit)unit;
+
+@end