// 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