diff -r 000000000000 -r bde4ae8d615e os/mm/devsoundextensions/telephonyaudiorouting/Session/inc/TelephonyAudioRoutingManagerSession.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/devsoundextensions/telephonyaudiorouting/Session/inc/TelephonyAudioRoutingManagerSession.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   This class is the main interface to the TelephonyAudioRoutingServer. 
+*				 It implements the client-side session.
+*
+*/
+
+                                      
+                                                                                 
+#ifndef TELEPHONYAUDIOROUTINGMANAGERSESSION_H                                                
+#define TELEPHONYAUDIOROUTINGMANAGERSESSION_H                                                  
+                                                                                 
+#include <e32base.h>
+#include <e32std.h>     
+#include "MTelephonyAudioRoutingPolicyObserver.h"
+#include "TelephonyAudioRoutingClientServer.h"
+  
+
+class CTelephonyAudioRoutingPolicyRequest;
+class CTelephonyAudioRoutingManager;
+
+// CLASS DECLARATION
+
+/**
+*  Main interface to the TelephonyAudioRoutingServer. 
+*  It implements the client-side session.
+*
+*  @lib TelephonyAudioRoutingManagerSession.lib
+*  @since Series 60 3.1
+*/                                     
+                                                                              
+class RTelephonyAudioRoutingManagerSession : public RSessionBase                                   
+    { 
+                                                                               
+	public:                                                                          
+                                                                        
+    	IMPORT_C RTelephonyAudioRoutingManagerSession();    
+    
+    public:                                                    
+         
+    	/**
+        * Connects a policy client to the server.
+        * @since Series 60 3.1
+        * @param aAudioRoutingManager: Client, aPolicyObserver: client observer class
+        * @return TInt: if connection was successful
+        */
+    	IMPORT_C TInt Connect(CTelephonyAudioRoutingManager& aAudioRoutingManager, MTelephonyAudioRoutingPolicyObserver& aPolicyObserver);
+    	
+        /**
+        * Closes connection to the server.
+        * @since Series 60 3.1
+        * @param none
+        * @return void
+        */
+        IMPORT_C void Close();                                                      
+                                      
+	    /**
+        * Used by policy to notify server of audio output changes.
+        * @since Series 60 3.1
+        * @param aOutput: client obj
+        * @return void
+        */
+	    IMPORT_C void OutputChanged(CTelephonyAudioRouting::TAudioOutput aOutput); 
+	    
+	    /**
+        * Used by policy to notify server that requested output change completed
+        * @since Series 60 3.1
+        * @param aOutput: client obj, aError: error code for operation
+        * @return void
+        */
+	    IMPORT_C void OutputChangeCompleted(CTelephonyAudioRouting::TAudioOutput aOutput, TInt aError); 
+	    	    
+	    
+    	/**
+        * Used by policy session to get notification whenever any of the clients sends
+        * a SetOutput request.
+        * @since Series 60 3.1
+        * @param none
+        * @return void
+        */
+    	IMPORT_C void MonitorOutputChangeRequest();
+    	
+    	/**
+        * Sets policy session Id.
+        * @since Series 60 3.1
+        * @param none
+        * @return void
+        */
+    	IMPORT_C void SetPolicySessionIdL();
+    	
+    	/**
+        * Cancel a previously send request.
+        * @since Series 60 3.1
+        * @param aRequest: request to cancel
+        * @return void
+        */
+    	IMPORT_C void CancelRequest(TTelAudRtngServRqst aRequest);
+    	
+    	/**
+        * Used by policy session to notify server if the available audio
+        * output change.
+        * @since Series 60 3.1
+        * @param aOutputs: array of available outputs
+        * @return void
+        */
+    	IMPORT_C void AvailableOutputsChangedL(const TArray<CTelephonyAudioRouting::TAudioOutput>& aOutputs);
+    	
+     	/**
+        * Provide caller with iAudioOutputPkg
+        * @since Series 60 3.1
+        * @param none
+        * @return iAudioOutputPkg
+        */
+    	IMPORT_C  TPckgBuf<CTelephonyAudioRouting::TAudioOutput>& AudioOutputPkg();    	 
+    	 
+	private:
+
+   		/**
+        * Start asynchronous request handlers.
+        * @since Series 60 3.1
+        * @param aAudioRoutingManager: client obj, aPolicyObserver: observer obj for callbacks
+        * @return void
+        */
+   		void StartPolicyRequestHandlersL( CTelephonyAudioRoutingManager& aAudioRoutingManager, MTelephonyAudioRoutingPolicyObserver& aPolicyObserver );
+     
+	private:
+
+  		TPckgBuf<CTelephonyAudioRouting::TAudioOutput> iAudioOutputPkg;      
+		CTelephonyAudioRoutingPolicyRequest* iPolicyRequest;	
+		TBool iConnected;  
+                                                                             
+    };                                                                           
+                                      
+                                                                                 
+#endif         //TELEPHONYAUDIOROUTINGSESSION_H                                
+                                                                                 
+