// Copyright (c) 2002-2009 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 __MMFCONTROLLEREXTENDEDDATA_H__

 #define __MMFCONTROLLEREXTENDEDDATA_H__

 #include <mmf/server/mmfdatasource.h>

 #include <mmf/server/mmfdatasink.h>

 #include <mmf/common/mmfcontrollerframework.h>

 #include <mmf/common/mmfcontrollerpluginresolver.h>

 #include <mmfplugininterfaceuids.hrh>

 #include <caf/caf.h>

 /**

 @internalComponent

 */

 const TUid KUidInterfaceMMFDataSinkHolder = {0x101F76D4};

 /**

 @internalComponent

 */

 const TUid KUidInterfaceMMFDataSourceHolder = {0x101F76D5};

 /**

 @internalComponent

 */

 const TUid KUidMMFControllerExtendedDataHolder = {0x102834AC};

 /**

 @internalComponent

 Create a const TUid with the same values as the controller

 ECOM plugin interface UID

 */

 const TUid KUidInterfaceMMFController = {KMmfUidPluginInterfaceController};

 /**

 @internalComponent

 IPC messages for interface KUidInterfaceMMFController in the controller framework.

 */

 enum TMMFControllerMessages

 	{

 	EMMFControllerAddDataSource,

 	EMMFControllerAddDataSink,

 	EMMFControllerRemoveDataSource,

 	EMMFControllerRemoveDataSink,

 	EMMFControllerReset,

 	EMMFControllerPrime,

 	EMMFControllerPlay,

 	EMMFControllerPause,

 	EMMFControllerStop,

 	EMMFControllerGetPosition,

 	EMMFControllerSetPosition,

 	EMMFControllerGetDuration,

 	EMMFControllerGetNumberOfMetaDataEntries,

 	EMMFControllerGetSizeOfMetaDataEntry,//use internally

 	EMMFControllerGetMetaDataEntry,

 	EMMFControllerSetPrioritySettings,

 	EMMFControllerCancelAddDataSource,

 	EMMFControllerCancelAddDataSink,

 	EMMFControllerAddFileHandleDataSource,

 	EMMFControllerAddFileHandleDataSink,

 	EMMFControllerSourceSinkInitDataPreload,

 	EMMFControllerAddFileHandleDataSourceWithInitData,

 	EMMFControllerAddFileHandleDataSinkWithInitData

 	};

 /**

 @internalComponent

 The controller proxy session.

 Only one session can be connected to a controller proxy server.

 */

 NONSHARABLE_CLASS(CMMFControllerExtendedData) : public CMMFObject

 	{

 public:

 	CMMFControllerExtendedData();

 	~CMMFControllerExtendedData();

 	// Set/Get the source/sink initialization data used by CMMFController

 	// Ownership of aSourceSinkInitData is transferred (NULL pointer is allow)

 	// If source/sink initialization data is already set, previous one will be destroyed

 	void SetSourceSinkInitData(HBufC8* aSourceSinkInitData);

 	HBufC8* SourceSinkInitData() const;

 	void ResetSourceSinkInitData();

 	// Set/Get the client thread ID used by CMMFController

 	void SetClientThreadId(TThreadId aClientThreadId);

 	TThreadId ClientThreadId() const;

 	// Set/Get the Secure DRM mode of CMMFController

 	void SetSecureDrmMode(TBool aSecureDrmMode);

 	TBool SecureDrmMode() const;

 	//from CMMFObject

 	void HandleRequest(TMMFMessage& aMessage);

 private:

 	/**

 	Extended data uses by CMMFController: Source/Sink initialization data

 	It serves as a temporary storage for Source/Sink initialization

 	Client should request the server to use and cleanup this variable ASAP

 	once it is being loaded

 	*/

 	HBufC8*	iSourceSinkInitData;

 	/**

 	Extended data uses by CMMFController: The client thread Id

 	*/

 	TThreadId iClientThreadId;

 	/**

 	Extended data uses by CMMFController: Controller Scecure DRM Mode

 	*/

 	TBool iSecureDrmMode;

 	};

 #endif //__MMFCONTROLLEREXTENDEDDATA_H__