sl@0: // Copyright (c) 2001-2009 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: 
sl@0: #ifndef __MMFDEVSOUNDCALLBACKHANDLER_H
sl@0: #define __MMFDEVSOUNDCALLBACKHANDLER_H
sl@0: 
sl@0: #include <e32base.h>
sl@0: #include <e32std.h>
sl@0: #include <mmf/common/mmfcontrollerframeworkbase.h>
sl@0: #include <mmf/server/sounddevice.h>
sl@0: #include "MmfBtDevSoundProxy.h"
sl@0: 
sl@0: 
sl@0: class CMMFBufferToBeFilledHandler : public CActive
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFBufferToBeFilledHandler* NewL(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	~CMMFBufferToBeFilledHandler();
sl@0: 	void ReceiveEvents();
sl@0: 	void CancelReceiveEvents();
sl@0: 	void RunL();
sl@0: 	TInt RunError(TInt aError);
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	CMMFBufferToBeFilledHandler(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	enum {EGranularity=8};
sl@0: 	RMMFDevSoundProxy* iDevSoundProxy;
sl@0: 	MDevSoundObserver& iDevSoundObserver;
sl@0: 	TRequestStatus	iRequestStatus;
sl@0: 	TMMFDevSoundProxyHwBufPckg iSetPckg;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CMMFBufferToBeEmptiedHandler : public CActive
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFBufferToBeEmptiedHandler* NewL(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	CMMFBufferToBeEmptiedHandler(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	~CMMFBufferToBeEmptiedHandler();
sl@0: 	void ReceiveEvents();
sl@0: 	void CancelReceiveEvents();
sl@0: 	void RunL();
sl@0: 	TInt RunError(TInt aError);
sl@0: 	void DoCancel();
sl@0: public:
sl@0: 	CMMFDataBuffer* iBuffer;
sl@0: private:
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	enum {EGranularity=8};
sl@0: 	RMMFDevSoundProxy* iDevSoundProxy;
sl@0: 	MDevSoundObserver& iDevSoundObserver;
sl@0: 	TRequestStatus	iRequestStatus;
sl@0: 	TMMFDevSoundProxyHwBufPckg iSetPckg;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CMMFPlayErrorHandler : public CActive
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFPlayErrorHandler* NewL(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	CMMFPlayErrorHandler(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	~CMMFPlayErrorHandler();
sl@0: 	void ReceiveEvents();
sl@0: 	void CancelReceiveEvents();
sl@0: 	void RunL();
sl@0: 	TInt RunError(TInt aError);
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	enum {EGranularity=8};
sl@0: 	RMMFDevSoundProxy* iDevSoundProxy;
sl@0: 	MDevSoundObserver& iDevSoundObserver;
sl@0: 	TRequestStatus	iRequestStatus;
sl@0: 	TMMFDevSoundProxyHwBufPckg iSetPckg;
sl@0: 	};
sl@0: 
sl@0: class CMMFRecordErrorHandler : public CActive
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFRecordErrorHandler* NewL(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	CMMFRecordErrorHandler(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	~CMMFRecordErrorHandler();
sl@0: 	void ReceiveEvents();
sl@0: 	void CancelReceiveEvents();
sl@0: 	void RunL();
sl@0: 	TInt RunError(TInt aError);
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	enum {EGranularity=8};
sl@0: 	RMMFDevSoundProxy* iDevSoundProxy;
sl@0: 	MDevSoundObserver& iDevSoundObserver;
sl@0: 	TRequestStatus	iRequestStatus;
sl@0: 	TMMFDevSoundProxyHwBufPckg iSetPckg;
sl@0: 	};
sl@0: 
sl@0: class CMMFToneFinishedHandler : public CActive
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFToneFinishedHandler* NewL(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	CMMFToneFinishedHandler(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	~CMMFToneFinishedHandler();
sl@0: 	void ReceiveEvents();
sl@0: 	void CancelReceiveEvents();
sl@0: 	void RunL();
sl@0: 	TInt RunError(TInt aError);
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	enum {EGranularity=8};
sl@0: 	RMMFDevSoundProxy* iDevSoundProxy;
sl@0: 	MDevSoundObserver& iDevSoundObserver;
sl@0: 	TRequestStatus	iRequestStatus;
sl@0: 	TMMFDevSoundProxyHwBufPckg iSetPckg;
sl@0: 	};
sl@0: 
sl@0: class CMMFInitializeCompleteHandler : public CActive
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFInitializeCompleteHandler* NewL(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	CMMFInitializeCompleteHandler(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	~CMMFInitializeCompleteHandler();
sl@0: 	void ReceiveEvents();
sl@0: 	void CancelReceiveEvents();
sl@0: 	void RunL();
sl@0: 	TInt RunError(TInt aError);
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	enum {EGranularity=8};
sl@0: 	RMMFDevSoundProxy* iDevSoundProxy;
sl@0: 	MDevSoundObserver& iDevSoundObserver;
sl@0: 	TRequestStatus	iRequestStatus;
sl@0: 	TMMFDevSoundProxyHwBufPckg iSetPckg;
sl@0: 	};
sl@0: 
sl@0: class CMMFSendEventToClientHandler : public CActive
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFSendEventToClientHandler* NewL(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	CMMFSendEventToClientHandler(RMMFDevSoundProxy* aDevSoundProxy, MDevSoundObserver& aDevSoundObserver);
sl@0: 	~CMMFSendEventToClientHandler();
sl@0: 	void ReceiveEvents();
sl@0: 	void CancelReceiveEvents();
sl@0: 	void RunL();
sl@0: 	TInt RunError(TInt aError);
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	enum {EGranularity=8};
sl@0: 	RMMFDevSoundProxy* iDevSoundProxy;
sl@0: 	MDevSoundObserver& iDevSoundObserver;
sl@0: 	TRequestStatus	iRequestStatus;
sl@0: 	TMMFEventPckg iEventPckg;
sl@0: 	};
sl@0: 
sl@0: #endif