diff -r 33a5d2bbf6fc -r 73a1feb507fb mmsharing/mmshengine/inc/musengtwowaysession.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshengine/inc/musengtwowaysession.h	Tue Aug 31 15:12:07 2010 +0300
@@ -0,0 +1,179 @@
+/*
+* Copyright (c) 2005 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: 
+*
+*/
+
+
+#ifndef MUSHENGTWOWAYSESSION_H
+#define MUSHENGTWOWAYSESSION_H
+
+// USER
+#include "musenglivesession.h"
+#include "musunittesting.h"
+#include "mussettings.h"
+
+// SYSTEM
+#include <ecam.h>
+
+// FORWARD DECLARATIONS
+class MMusEngLiveSessionObserver;
+class CMceDisplaySink;
+class MMusEngTwoWaySessionObserver;
+class CMusEngRemoteVideoPlayer;
+
+
+class CMusEngTwoWaySession : public CMusEngLiveSession
+    {
+    MUS_UNITTEST( UT_CMusEngOutSession )
+    MUS_UNITTEST( UT_CMusEngTwoWaySession )
+
+    
+    public:
+        /**
+        * Creates new MultimediaSharing Live session.
+        * @return CMusEngTwoWaySession* New instanse of specified class
+        */
+        static CMusEngTwoWaySession* NewL();
+
+
+    public:
+
+        /**
+        * Destructor
+        */
+        ~CMusEngTwoWaySession();
+
+    public:
+        
+        void EnableDisplayL( TBool aEnable );
+
+        void SetOrientationL( TDisplayOrientation aOrientation );
+        
+    public:
+        
+        /**
+        * Sets both remote (receiving video) and local (viewfinder) rects.
+        * 
+        */
+        void SetRectsL( const TRect& aRemoteRect,
+                        const TRect& aLocalRect );
+
+    public: // From MLcSession
+        
+        MLcVideoPlayer* RemoteVideoPlayer();
+    
+    public: // from MLcFileControl
+
+        void EnableLcFileL( TBool aEnable );        
+        
+    protected: // inherited from CMusEngMceOutSession
+        
+        /**
+        * Sets local rect (viewfinder).
+        * 
+        */
+        void SetSecondaryRectL( const TRect& aSecondaryRect );
+        
+        /**
+        * Gets local rect (viewfinder).
+        * 
+        */
+        TRect SecondaryRect() const;
+        
+        /**
+        * 
+        */
+        TBool IsDisplayEnabled();
+        
+        /**
+        * Checks if displaying remote video.
+        *  
+        */
+        TBool IsDisplayActive();
+
+        void RectChangedL();
+        
+        /**
+        * @param aLocalBundle All local streams are supposed to be added to
+        *        this bundle
+        */
+		void CompleteSessionStructureL( CMceStreamBundle& aLocalBundle );
+		
+		void AddDisplayL( CMceMediaStream& aStream );
+
+        void CreateMceSessionStructureL( TBool aForceSdpBandwidth =  
+                                                 EFalse );
+
+
+    protected: // overrides ancestor class versions
+        
+        /**
+        * The state of the session has changed
+        * @param aSession, the session that has changed.
+        */
+        virtual void HandleSessionStateChanged( CMceSession& aSession,
+                                                TInt aStatusCode,
+                                                const TDesC8& aReasonPhrase );
+                                                  
+        /**
+        * Sets Multimediasharing specific video codec settings like video 
+        * bitrate maxbitrate. This functions gets called for every video codec 
+        * in session. This function overrides function in ancestor classes. 
+        * Function calls also overridden version.
+        */ 
+        virtual void AdjustVideoCodecL( CMceVideoCodec& aVideoCodec,
+                                        TMceSourceType aSourceType );
+          
+    private: // from MMceStreamObserver, 
+             // overrides the function in CMusEngMceSession
+        
+        void StreamStateChanged( CMceMediaStream& aStream );
+
+        void  InactivityTimeout( CMceMediaStream& aStream,
+                                 CMceRtpSource& aSource );
+    
+    private:
+
+        /**
+        * Constructor
+        */
+        CMusEngTwoWaySession();
+
+        /**
+        * Second-phase constructor
+        */
+        void ConstructL();
+
+    private:
+        
+        void ReceivingStarted();
+        
+    private: // Data
+        
+        TRect iLocalRect;
+        
+        TBool iReceiving;
+        
+        TBool iBuffered;
+        
+        /// The remote video player implementing MLcVideoPlayer
+        CMusEngRemoteVideoPlayer* iRemoteVideoPlayer;
+        
+        TRect iSetRemoteRect;
+        TRect iSetLocalRect;
+    };
+
+#endif
+