sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef R_MMRCCLIENTIMPLEMENTATION_H
sl@0: #define R_MMRCCLIENTIMPLEMENTATION_H
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <e32base.h>
sl@0: #include <a3f/a3fbase.h>
sl@0: #include <e32msgqueue.h>
sl@0: 
sl@0: 
sl@0: #include "mmrcclient.h"
sl@0: #include "mmrcclientserver.h"
sl@0: #include "mmrcclientsession.h"
sl@0: #include "mmrcmsgqueuehandlerobserver.h"
sl@0: 
sl@0: class MMultimediaResourceControlObserver;
sl@0: class CMMRCClientMsgQueueHandler;
sl@0: 
sl@0: NONSHARABLE_CLASS(CMMRCClientImplementation) : public CBase, public MMMRCMsgQueueHandlerObserver
sl@0: 	{
sl@0: public:
sl@0: 	static CMMRCClientImplementation* NewL(MMultimediaResourceControlObserver& aCallback);
sl@0: 	~CMMRCClientImplementation();
sl@0: 
sl@0: 	TUint64 LogOn(TProcessId aProcessId);
sl@0: 	void Close();
sl@0: 
sl@0: 	TInt SendResourceRequest(MLogicalChain* aLogicalChainLastCommited, MLogicalChain* aLogicalChainRequested, CAudioContext* aContext);
sl@0: 	
sl@0: 	//for notification
sl@0: 	TInt RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData);
sl@0: 	TInt CancelRegisterAsClient(TUid aEventType);
sl@0: 	TInt WillResumePlay();
sl@0:   
sl@0: 	//from MMMRCMsgQueueHandlerObserver
sl@0: 	void HandleMessage(TMMRCQueueItem& aMessage);
sl@0: 
sl@0: 	void ResetMessages();
sl@0: private:
sl@0: 	void ConstructL();
sl@0: 	CMMRCClientImplementation(MMultimediaResourceControlObserver& aCallback);
sl@0: 
sl@0: private:
sl@0: 	MMultimediaResourceControlObserver& iObserver;
sl@0: 	RMMRCClientSession iMMRCClientSession;
sl@0: 	RMsgQueue<TMMRCQueueItem> iMsgQueue;
sl@0: 	CMMRCClientMsgQueueHandler* iMsgClientQueueHandler;
sl@0: 	};
sl@0: 
sl@0: #endif  /* R_MMRCCLIENTIMPLEMENTATION_H */