// Copyright (c) 2004-2009 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 __MMFDEVSOUNDSERVER_H__

 #define __MMFDEVSOUNDSERVER_H__

 #include <e32base.h>

 #include <e32def.h>

 #include <e32std.h>

 #include <mmf/common/mmfipc.h>

 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

 #include <mmf/common/mmfipcserver.h>

 #endif

 #include "MmfBtAudioServer.h"

 class CMMFDevSoundServer; // declared here.

 NONSHARABLE_CLASS( CMMFDevSoundServer ): public CMmfIpcServer

 /**

 *@internalTechnology

 */

 	{

 public:

 	IMPORT_C static CMMFDevSoundServer* NewL(CMMFAudioServer* aAudioServer, TProcessId& aClientPID);

 	~CMMFDevSoundServer();

 	CMmfIpcSession* NewSessionL(const TVersion &aVersion) const;

 	void IncrementSessionId();

 	void DecrementSessionId();

 	void SendEventToClient(TInt aSessionToAlert, TInt aSessionToBeLaunched);

 	void LaunchRequest(TInt aSessionId);

 	TInt DevSoundSessionId() {return iDevSoundSessionId;};

 	TBool CheckClientCapabilities();

 	void SetClientCapabilitiesL(TThreadId aTid);

 	IMPORT_C static TInt StartThread(TAny* aParams);

 private:

 	CMMFDevSoundServer(CMMFAudioServer* aAudioServer, TProcessId& aClientPID);

 	void ConstructL();

 	class CDelayDevSoundShutDown : public CActive

         {

     public:

         // Construct/destruct

         static CDelayDevSoundShutDown* NewL();

         ~CDelayDevSoundShutDown(); 

         // Request

         void SetDelay(TTimeIntervalMicroSeconds32 aDelay);   

     private:

         // Construct/destruct

         CDelayDevSoundShutDown();

         void ConstructL();

         // From CActive

         void RunL();

         void DoCancel();   

     private:

         RTimer iTimer;      // Has

         };

 private:

 	TInt iDevSoundSessionId;	

 	TInt iSessionToBeLaunched;

 	TProcessId iClientPID;

 	TBool iClientHasCaps;

 	CDelayDevSoundShutDown* iDelayDevSoundShutDown;

 	CMMFAudioServer* iAudioServer;

 	};

 #endif