Merge pull request #312 from smartdevicelink/bugfix/issue_311

Remove deprecated methods and correct hardware connect check

7 files changed, 239 insertions, 76 deletions

diff --git a/sdl_android_lib/src/com/smartdevicelink/SdlConnection/SdlConnection.java b/sdl_android_lib/src/com/smartdevicelink/SdlConnection/SdlConnection.java
index 60d6e5362..3a4e74c3a 100644
--- a/sdl_android_lib/src/com/smartdevicelink/SdlConnection/SdlConnection.java
+++ b/sdl_android_lib/src/com/smartdevicelink/SdlConnection/SdlConnection.java
@@ -556,7 +556,6 @@ public class SdlConnection implements IProtocolListener, ITransportListener, ISt
 						} catch (SdlException e) {

 							e.printStackTrace();

 						}

-						((MultiplexTransport)_transport).forceHardwareConnectEvent(TransportType.BLUETOOTH);

 					}

 				}else{ //The service must be null or already consumed. Let's see if we can find the connection that consumed it

 					for (SdlSession session : listenerList) {

@@ -734,12 +733,14 @@ public class SdlConnection implements IProtocolListener, ITransportListener, ISt
 			ComponentName tempCompName = SdlBroadcastReceiver.consumeQueuedRouterService();

 			//Log.d(TAG, "Consumed component name: " +tempCompName );

 			if(config.getService().equals(tempCompName)){ //If this is the same service that just connected that we are already looking at. Attempt to reconnect

-				boolean forced = multi.forceHardwareConnectEvent(TransportType.BLUETOOTH);

-				

-				if(!forced && multi.isDisconnecting() ){ //If we aren't able to force a connection it means the 

+				if(!multi.getIsConnected() && multi.isDisconnecting() ){ //If we aren't able to force a connection it means the 

 					//Log.d(TAG, "Recreating our multiplexing transport");

 					_transport = new MultiplexTransport(config,this);

-					((MultiplexTransport)_transport).forceHardwareConnectEvent(TransportType.BLUETOOTH);

+					try {

+						startTransport();

+					} catch (SdlException e) {

+						e.printStackTrace();

+					}

 				}//else{Log.w(TAG, "Guess we're just calling it a day");}

 			}else if(tempCompName!=null){

 				//We have a conflicting service request

@@ -754,7 +755,6 @@ public class SdlConnection implements IProtocolListener, ITransportListener, ISt
 				} catch (SdlException e) {

 					e.printStackTrace();

 				}

-				((MultiplexTransport)_transport).forceHardwareConnectEvent(TransportType.BLUETOOTH);

 				

 			}

 		}else if(_transport.getTransportType()==TransportType.BLUETOOTH 

diff --git a/sdl_android_lib/src/com/smartdevicelink/transport/MultiplexTransport.java b/sdl_android_lib/src/com/smartdevicelink/transport/MultiplexTransport.java
index 5556d9af1..e82bcd209 100644
--- a/sdl_android_lib/src/com/smartdevicelink/transport/MultiplexTransport.java
+++ b/sdl_android_lib/src/com/smartdevicelink/transport/MultiplexTransport.java
@@ -33,16 +33,6 @@ public class MultiplexTransport extends SdlTransport{
 		//brokerThread.start();
 
 	}
-
-	public boolean forceHardwareConnectEvent(TransportType type){
-		if(brokerThread!=null){
-			brokerThread.onHardwareConnected(type);
-			return true;
-		}
-		Log.w(TAG, "Transport broker thread was null, nothing to force connect. Are we disconnecting? " + isDisconnecting);
-		return false;
-
-	}
 	
 	public boolean isDisconnecting(){
 		return this.isDisconnecting;
diff --git a/sdl_android_lib/src/com/smartdevicelink/transport/SdlBroadcastReceiver.java b/sdl_android_lib/src/com/smartdevicelink/transport/SdlBroadcastReceiver.java
index 2d268edf0..1686285c9 100644
--- a/sdl_android_lib/src/com/smartdevicelink/transport/SdlBroadcastReceiver.java
+++ b/sdl_android_lib/src/com/smartdevicelink/transport/SdlBroadcastReceiver.java
@@ -199,31 +199,18 @@ public abstract class SdlBroadcastReceiver extends BroadcastReceiver{
 	/**
 	 * If a Router Service is running, this method determines if that service is connected to a device over some form of transport.
 	 * @param context A context to access Android system services through. If null is passed, this will always return false
-	 * @return True if a transport connection is established, false otherwise.
+	 * @param callback Use this callback to find out if the router service is connected or not. 
 	 */
-	public static boolean isTransportConnected(Context context){
+	public static void requestTransportStatus(Context context, SdlRouterStatusProvider.ConnectedStatusCallback callback){
 		Log.d(TAG, "Checking to see if router service is transport connected");
 		if(context == null){
-			return false;
+			if(callback!=null){
+				callback.onConnectionStatusUpdate(false, context);
+			}
 		}
 		if(isRouterServiceRunning(context,false)){	//So there is a service up, let's see if it's connected
-			Context con;
-			try {
-				con = context.createPackageContext(runningBluetoothServicePackage.getPackageName(), 0);
-	            if(con==null ){
-	            	Log.w(TAG, "Unable to check for service connection. Returning false. "+runningBluetoothServicePackage);
-	            	return false; // =( well that sucks.
-	            }
-				SharedPreferences pref = con.getSharedPreferences(
-	            		con.getPackageName()+TRANSPORT_GLOBAL_PREFS , 4);
-	            boolean connected = pref.getBoolean(IS_TRANSPORT_CONNECTED, false);
-	           // Log.w(TAG, "Is Connected? Returning " + connected);
-				return connected;
-			} catch (NameNotFoundException e) {
-				e.printStackTrace();
-				return false;
-			}
-
+			SdlRouterStatusProvider provider = new SdlRouterStatusProvider(context,runningBluetoothServicePackage,callback);
+			provider.checkIsConnected();
 		}else{
 			Log.w(TAG, "Router service isn't running, returning false.");
 			if(BluetoothAdapter.getDefaultAdapter()!=null && BluetoothAdapter.getDefaultAdapter().isEnabled()){
@@ -232,9 +219,10 @@ public abstract class SdlBroadcastReceiver extends BroadcastReceiver{
 				serviceIntent.putExtra(TransportConstants.PING_ROUTER_SERVICE_EXTRA, true);
 	    		context.sendBroadcast(serviceIntent);
 			}
+			if(callback!=null){
+				callback.onConnectionStatusUpdate(false, context);
+			}
 		}
-
-		return false;
 	}
 
 	
diff --git a/sdl_android_lib/src/com/smartdevicelink/transport/SdlRouterService.java b/sdl_android_lib/src/com/smartdevicelink/transport/SdlRouterService.java
index f48238c7f..9cfa8b7c7 100644
--- a/sdl_android_lib/src/com/smartdevicelink/transport/SdlRouterService.java
+++ b/sdl_android_lib/src/com/smartdevicelink/transport/SdlRouterService.java
@@ -102,7 +102,8 @@ public class SdlRouterService extends Service{
 
 	private static boolean connectAsClient = false;
 	private static boolean closing = false;
-	private boolean isTarnsportConnected = false;
+	private boolean isTransportConnected = false;
+	private TransportType connectedTransportType = null;
 	private static Context currentContext = null;
     
     private Handler versionCheckTimeOutHandler, altTransportTimerHandler;
@@ -318,9 +319,10 @@ public class SdlRouterService extends Service{
 	                	pingClients();
 	                	Message message = Message.obtain();
 	                	message.what = TransportConstants.ROUTER_REGISTER_CLIENT_RESPONSE;
+            			message.arg1 = TransportConstants.REGISTRATION_RESPONSE_SUCESS;
 	                	long appId = receivedBundle.getLong(TransportConstants.APP_ID_EXTRA, -1);
 	                	if(appId<0 || msg.replyTo == null){
-	                		Log.w(TAG, "Unable to requster app as no id or messenger was included");
+	                		Log.w(TAG, "Unable to register app as no id or messenger was included");
 	                		if(msg.replyTo!=null){
 	                			message.arg1 = TransportConstants.REGISTRATION_RESPONSE_DENIED_APP_ID_NOT_INCLUDED;
 	                			try {
@@ -354,11 +356,14 @@ public class SdlRouterService extends Service{
 	                		}
 	                	}
 	            		onAppRegistered(app);
-	            		
+
 	            		returnBundle = new Bundle();
-	            		
-	            		if(MultiplexBluetoothTransport.currentlyConnectedDevice!=null){
-	            			returnBundle.putString(CONNECTED_DEVICE_STRING_EXTRA_NAME, MultiplexBluetoothTransport.currentlyConnectedDevice);
+	            		//Add params if connected
+	            		if(SdlRouterService.this.isTransportConnected){
+	            			returnBundle.putString(TransportConstants.HARDWARE_CONNECTED, SdlRouterService.this.connectedTransportType.name());
+	                		if(MultiplexBluetoothTransport.currentlyConnectedDevice!=null){
+	                			returnBundle.putString(CONNECTED_DEVICE_STRING_EXTRA_NAME, MultiplexBluetoothTransport.currentlyConnectedDevice);
+	                		}
 	            		}
 	            		if(!returnBundle.isEmpty()){
 	            			message.setData(returnBundle);
@@ -369,7 +374,6 @@ public class SdlRouterService extends Service{
 	            				registeredApps.remove(appId);
 	            			}
 	            		}
-
 	                    break;
 	                case TransportConstants.ROUTER_UNREGISTER_CLIENT:
 	                	long appIdToUnregister = receivedBundle.getLong(TransportConstants.APP_ID_EXTRA, -1);
@@ -518,7 +522,6 @@ public class SdlRouterService extends Service{
         						&& altTransportService.equals(msg.replyTo)){
         					//The same transport that was connected to the router service is now telling us it's disconnected. Let's inform clients and clear our saved messenger
         					altTransportService = null;
-        					storeConnectedStatus(false);
         					onTransportDisconnected(TransportType.valueOf(receivedBundle.getString(TransportConstants.HARDWARE_DISCONNECTED)));
         					shouldServiceRemainOpen(null); //this will close the service if bluetooth is not available
         				}
@@ -538,7 +541,6 @@ public class SdlRouterService extends Service{
         					altTransportTimerHandler = null;
         					altTransportTimerRunnable = null;
         					
-        					storeConnectedStatus(true);
         					//Let the alt transport know they are good to go
         					retMsg.arg1 = TransportConstants.ROUTER_REGISTER_ALT_TRANSPORT_RESPONSE_SUCESS;
         					onTransportConnected(TransportType.valueOf(receivedBundle.getString(TransportConstants.HARDWARE_CONNECTED)));
@@ -574,6 +576,39 @@ public class SdlRouterService extends Service{
 	        	
 	        }
 	    };
+	    
+	    /**
+	     * Target we publish for alternative transport (USB) clients to send messages to RouterHandler.
+	     */
+	    final Messenger routerStatusMessenger = new Messenger(new RouterStatusHandler());
+	    
+		 /**
+	     * Handler of incoming messages from an alternative transport (USB).
+	     */
+	    class RouterStatusHandler extends Handler {
+	    	ClassLoader loader = getClass().getClassLoader();
+	        @Override
+	        public void handleMessage(Message msg) {
+	        	switch(msg.what){
+	        	case TransportConstants.ROUTER_STATUS_CONNECTED_STATE_REQUEST:
+	        		if(msg.replyTo==null){
+	        			break;
+	        		}
+	        		Message message = Message.obtain();
+	        		message.what = TransportConstants.ROUTER_STATUS_CONNECTED_STATE_RESPONSE;
+	        		message.arg1 = (isTransportConnected == true) ? 1 : 0;
+	        		try {
+						msg.replyTo.send(message);
+					} catch (RemoteException e) {
+						e.printStackTrace();
+					}
+	        		break;
+	        	default:
+	        		Log.w(TAG, "Unsopported request: " + msg.what);
+	        		break;
+	        	}
+	        }
+	    };
 		
 /* **************************************************************************************************************************************
 ***********************************************  Life Cycle **************************************************************
@@ -592,6 +627,8 @@ public class SdlRouterService extends Service{
 				return this.altTransportMessenger.getBinder();
 			}else if(TransportConstants.BIND_REQUEST_TYPE_CLIENT.equals(requestType)){
 				return this.routerMessenger.getBinder();
+			}else if(TransportConstants.BIND_REQUEST_TYPE_STATUS.equals(requestType)){
+				return this.routerStatusMessenger.getBinder();
 			}else{
 				Log.w(TAG, "Uknown bind request type");
 			}
@@ -689,7 +726,6 @@ public class SdlRouterService extends Service{
 		}
 		closing = false;
 		currentContext = getBaseContext();
-		storeConnectedStatus(false);
 		
 		startVersionCheck();
 		Log.i(TAG, "SDL Router Service has been created");
@@ -945,7 +981,6 @@ public class SdlRouterService extends Service{
 	 */
 	public void closeSelf(){
 		closing = true;
-		storeConnectedStatus(false);
 		if(getBaseContext()!=null){
 			stopSelf();
 		}else{
@@ -978,7 +1013,7 @@ public class SdlRouterService extends Service{
 	}
 	
 	public void onTransportConnected(final TransportType type){
-		isTarnsportConnected = true;
+		isTransportConnected = true;
 		enterForeground();
 		if(packetWriteTaskMaster!=null){
 			packetWriteTaskMaster.close();
@@ -987,6 +1022,8 @@ public class SdlRouterService extends Service{
 		packetWriteTaskMaster = new PacketWriteTaskMaster();
 		packetWriteTaskMaster.start();
 		
+		connectedTransportType = type;
+		
 		Intent startService = new Intent();  
 		startService.setAction(START_SERVICE_ACTION);
 		startService.putExtra(TransportConstants.START_ROUTER_SERVICE_SDL_ENABLED_EXTRA, true);
@@ -995,6 +1032,23 @@ public class SdlRouterService extends Service{
 		startService.putExtra(TransportConstants.START_ROUTER_SERVICE_SDL_ENABLED_CMP_NAME, new ComponentName(this, this.getClass()));
     	sendBroadcast(startService); 
 		//HARDWARE_CONNECTED
+    	if(!(registeredApps== null || registeredApps.isEmpty())){
+    		//If we have clients
+			notifyClients(createHardwareConnectedMessage(type));
+    	}
+	}
+	
+	private Message createHardwareConnectedMessage(final TransportType type){
+			Message message = Message.obtain();
+			message.what = TransportConstants.HARDWARE_CONNECTION_EVENT;
+			Bundle bundle = new Bundle();
+			bundle.putString(TransportConstants.HARDWARE_CONNECTED, type.name());
+    		if(MultiplexBluetoothTransport.currentlyConnectedDevice!=null){
+    			bundle.putString(CONNECTED_DEVICE_STRING_EXTRA_NAME, MultiplexBluetoothTransport.currentlyConnectedDevice);
+    		}
+			message.setData(bundle);
+			return message;
+		
 	}
 	
 	public void onTransportDisconnected(TransportType type){
@@ -1002,8 +1056,8 @@ public class SdlRouterService extends Service{
 			return;
 		}
 		Log.e(TAG, "Notifying client service of hardware disconnect.");
-		
-		isTarnsportConnected = false;
+		connectedTransportType = null;
+		isTransportConnected = false;
 		stopClientPings();
 		
 		exitForeground();//Leave our foreground state as we don't have a connection anymore
@@ -1074,18 +1128,15 @@ public class SdlRouterService extends Service{
 	            	case MESSAGE_STATE_CHANGE:
 	            		switch (msg.arg1) {
 	            		case MultiplexBluetoothTransport.STATE_CONNECTED:
-	            			storeConnectedStatus(true);
 	            			onTransportConnected(TransportType.BLUETOOTH);
 	            			break;
 	            		case MultiplexBluetoothTransport.STATE_CONNECTING:
 	            			// Currently attempting to connect - update UI?
 	            			break;
 	            		case MultiplexBluetoothTransport.STATE_LISTEN:
-	            			storeConnectedStatus(false);
 	            			break;
 	            		case MultiplexBluetoothTransport.STATE_NONE:
 	            			// We've just lost the connection
-	            			storeConnectedStatus(false);
 	            			if(!connectAsClient ){
 	            				if(!legacyModeEnabled && !closing){
 	            					initBluetoothSerialService();
@@ -1423,17 +1474,6 @@ public class SdlRouterService extends Service{
 		//**************************************************************************************************************************************
 		//********************************************************* PREFERENCES ****************************************************************
 		//**************************************************************************************************************************************
-		
-		@SuppressLint("WorldReadableFiles")
-		@SuppressWarnings("deprecation")
-		private void storeConnectedStatus(boolean isConnected){
-			SharedPreferences prefs = getApplicationContext().getSharedPreferences(getApplicationContext().getPackageName()+SdlBroadcastReceiver.TRANSPORT_GLOBAL_PREFS,
-                    Context.MODE_WORLD_READABLE);
-            SharedPreferences.Editor editor = prefs.edit();
-            editor.putBoolean(SdlBroadcastReceiver.IS_TRANSPORT_CONNECTED, isConnected);
-            editor.commit();
-		}
-		
 		/**
 		 * This method will set the last known bluetooth connection method that worked with this phone.
 		 * This helps speed up the process of connecting
@@ -1774,7 +1814,7 @@ public class SdlRouterService extends Service{
 	
 	private void startClientPings(){
 		synchronized(this){
-			if(!isTarnsportConnected){ //If we aren't connected, bail
+			if(!isTransportConnected){ //If we aren't connected, bail
 				return;
 			}
 		if(isPingingClients){
diff --git a/sdl_android_lib/src/com/smartdevicelink/transport/SdlRouterStatusProvider.java b/sdl_android_lib/src/com/smartdevicelink/transport/SdlRouterStatusProvider.java
new file mode 100644
index 000000000..f36dcb2c0
--- /dev/null
+++ b/sdl_android_lib/src/com/smartdevicelink/transport/SdlRouterStatusProvider.java
@@ -0,0 +1,137 @@
+package com.smartdevicelink.transport;
+
+import java.lang.ref.WeakReference;
+
+import android.annotation.SuppressLint;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import android.util.Log;
+
+public class SdlRouterStatusProvider {
+
+	private static final String TAG = "SdlRouterStateProvider";
+		
+	private Context context = null;
+	private boolean isBound = false;
+	ConnectedStatusCallback cb = null;
+	Messenger routerServiceMessenger = null;
+	private ComponentName routerService = null;
+
+	final Messenger clientMessenger; 
+	
+	private ServiceConnection routerConnection= new ServiceConnection() {
+
+		public void onServiceConnected(ComponentName className, IBinder service) {
+			Log.d(TAG, "Bound to service " + className.toString());
+			routerServiceMessenger = new Messenger(service);
+			isBound = true;
+			//So we just established our connection
+			//Register with router service
+			Message msg = Message.obtain();
+			msg.what = TransportConstants.ROUTER_STATUS_CONNECTED_STATE_REQUEST;
+			msg.replyTo = clientMessenger;
+			try {
+				routerServiceMessenger.send(msg);
+			} catch (RemoteException e) {
+				e.printStackTrace();
+				if(cb!=null){
+					cb.onConnectionStatusUpdate(false, context);
+				}
+			}			
+		}
+
+		public void onServiceDisconnected(ComponentName className) {
+			Log.d(TAG, "UN-Bound from service " + className.getClassName());
+			routerServiceMessenger = null;
+			isBound = false;
+		}
+	};
+
+	public SdlRouterStatusProvider(Context context, ComponentName service, ConnectedStatusCallback callback){
+		if(context == null || service == null || callback == null){
+			throw new IllegalStateException("Supplied params are not correct. Context == null? "+ (context==null) + " ComponentName == null? " + (service == null) + " ConnectedStatusListener == null? " + callback);
+		}
+		this.context = context;
+		this.routerService = service;
+		this.cb = callback;
+		this.clientMessenger = new Messenger(new ClientHandler(this));
+
+	}
+	
+	public void checkIsConnected(){
+		if(!bindToService()){
+			//We are unable to bind to service
+			cb.onConnectionStatusUpdate(false, context);
+		}
+	}
+	
+	public void cancel(){
+		if(isBound){
+			unBindFromService();
+		}
+	}
+	
+	private boolean bindToService(){
+		if(isBound){
+			return true;
+		}
+		Intent bindingIntent = new Intent();
+		bindingIntent.setClassName(this.routerService.getPackageName(), this.routerService.getClassName());//This sets an explicit intent
+		//Quickly make sure it's just up and running
+		context.startService(bindingIntent);
+		bindingIntent.setAction( TransportConstants.BIND_REQUEST_TYPE_STATUS);
+		return context.bindService(bindingIntent, routerConnection, Context.BIND_AUTO_CREATE);
+	}
+	
+	private void unBindFromService(){
+		try{
+			if(context!=null && routerConnection!=null){
+				context.unbindService(routerConnection);
+			}else{
+				Log.w(TAG, "Unable to unbind from router service, context was null");
+			}
+			
+		}catch(IllegalArgumentException e){
+			//This is ok
+		}
+	}
+	
+	private void handleRouterStatusConnectedResponse(int connectedStatus){
+		if(cb!=null){
+			  cb.onConnectionStatusUpdate(connectedStatus == 1, context);
+		  }
+		  unBindFromService();
+		  routerServiceMessenger =null;
+	}
+	
+	static class ClientHandler extends Handler {
+		 WeakReference<SdlRouterStatusProvider> provider;
+
+		 public ClientHandler(SdlRouterStatusProvider provider){
+			 this.provider = new WeakReference<SdlRouterStatusProvider>(provider);
+		 }
+		 
+    	@Override
+        public void handleMessage(Message msg) {
+    		  switch (msg.what) {
+    		  case TransportConstants.ROUTER_STATUS_CONNECTED_STATE_RESPONSE:
+    			  provider.get().handleRouterStatusConnectedResponse(msg.arg1);
+    			  break;
+    		  default:
+    			  break;
+    		  }
+    	}
+	};
+	
+	public interface ConnectedStatusCallback{
+		public void onConnectionStatusUpdate(boolean connected, Context context);
+	}
+	
+}
diff --git a/sdl_android_lib/src/com/smartdevicelink/transport/TransportBroker.java b/sdl_android_lib/src/com/smartdevicelink/transport/TransportBroker.java
index 90e066baf..c941c6d78 100644
--- a/sdl_android_lib/src/com/smartdevicelink/transport/TransportBroker.java
+++ b/sdl_android_lib/src/com/smartdevicelink/transport/TransportBroker.java
@@ -154,15 +154,12 @@ public class TransportBroker {
             		case TransportConstants.REGISTRATION_RESPONSE_SUCESS:
             			// yay! we have been registered. Now what?
             			registeredWithRouterService = true;
-            			if(bundle!=null && bundle.containsKey(TransportConstants.CONNECTED_DEVICE_STRING_EXTRA_NAME)){
-        					//Keep track if we actually get this
-        				}
-            			if(queuedOnTransportConnect!=null){
-        					onHardwareConnected(queuedOnTransportConnect);
-        					queuedOnTransportConnect = null;
-        				}else if(SdlBroadcastReceiver.isTransportConnected(getContext())){
-        					onHardwareConnected(null); //FIXME to include type
-        				}
+            			if(bundle !=null && bundle.containsKey(TransportConstants.HARDWARE_CONNECTED)){
+            				if(bundle.containsKey(TransportConstants.CONNECTED_DEVICE_STRING_EXTRA_NAME)){
+            					//Keep track if we actually get this
+            				}
+            				onHardwareConnected(TransportType.valueOf(bundle.getString(TransportConstants.HARDWARE_CONNECTED)));
+            			}
             			break;
             		case TransportConstants.REGISTRATION_RESPONSE_DENIED_LEGACY_MODE_ENABLED:
             			Log.d(TAG, "Denied registration because router is in legacy mode" );
@@ -252,6 +249,9 @@ public class TransportBroker {
         			}
         			
         			if(bundle.containsKey(TransportConstants.HARDWARE_CONNECTED)){
+            			if(bundle!=null && bundle.containsKey(TransportConstants.CONNECTED_DEVICE_STRING_EXTRA_NAME)){
+        					//Keep track if we actually get this
+        				}
         				onHardwareConnected(TransportType.valueOf(bundle.getString(TransportConstants.HARDWARE_CONNECTED)));
         				break;
         			}
diff --git a/sdl_android_lib/src/com/smartdevicelink/transport/TransportConstants.java b/sdl_android_lib/src/com/smartdevicelink/transport/TransportConstants.java
index 00b7e54b0..5850c0144 100644
--- a/sdl_android_lib/src/com/smartdevicelink/transport/TransportConstants.java
+++ b/sdl_android_lib/src/com/smartdevicelink/transport/TransportConstants.java
@@ -53,6 +53,7 @@ public class TransportConstants {
 	
 	public static final String	BIND_REQUEST_TYPE_CLIENT						= "BIND_REQUEST_TYPE_CLIENT";
 	public static final String	BIND_REQUEST_TYPE_ALT_TRANSPORT					= "BIND_REQUEST_TYPE_ALT_TRANSPORT";
+	public static final String	BIND_REQUEST_TYPE_STATUS						= "BIND_REQUEST_TYPE_STATUS";
 
 	
 	public static final String PING_ROUTER_SERVICE_EXTRA 						= "ping.router.service";
@@ -190,6 +191,13 @@ public class TransportConstants {
 	public static final int PACKET_SENDING_ERROR_UKNOWN 					= 0xFF;
 	
 	
+	/**
+	 * Status binder
+	 */
+	
+	public static final int ROUTER_STATUS_CONNECTED_STATE_REQUEST			= 0x01;
+	public static final int ROUTER_STATUS_CONNECTED_STATE_RESPONSE			= 0x02;
+