--- a/mmfenh/enhancedmediaclient/Plugins/ProgDLSource/inc/ProgDLDataSource.h Thu Aug 19 10:26:11 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,155 +0,0 @@
-/*
-* Copyright (c) 2006 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: Header of ProgDLSource.
-*
-*/
-
-
-#ifndef __PROGDLDATASOURCE_H_
-#define __PROGDLDATASOURCE_H_
-
-
-#include <mmf/server/mmfdatasource.h>
-#include <MultimediaDataSource.h>
-#include <DataBufferSource.h>
-
-class CSinkQueueItem;
-using multimedia::TBufferingConfig;
-/**
-@publishedAll
-@released
-
-Provides the filename and path of file.
-
-Used by CProgDLMultimediaSource::ConstructL().
-*/
-class TMMFFileParams
- {
- public:
- /**
- Filename and path of file.
- */
- TFileName iPath ; // Filename and path of file.
- private:
- /**
- This member is internal and not intended for use.
- */
- TInt iReserved1;
- };
-
- /**
- @internalTechnology
-*/
-const TUid KFileHandleUid = {0x101FFA19};
-const TUid KMMFileSourceUid = {0x101F7DA9};
-const TUid KMMFileHandleSourceUid = {0x101F7DAA};
-
-/**
-@publishedAll
-@released
-
- Provides a pointer to the file handle
-
- Used by CProgDLMultimediaSource::ConstructL().
-*/
-class TMMFFileHandleParams
- {
- public:
- TMMFFileHandleParams(RFile* aFile) : iUid(KFileHandleUid), iFile(aFile) {}
- TMMFFileHandleParams() : iUid(KFileHandleUid) {}
-
- TUid iUid;
- /**
- Handle of file
- */
- RFile* iFile;
- private:
- /**
- This member is internal and not intended for use.
- */
- TInt iReserved1;
- };
-
-
-
-
- /**
- @publishedAll
- @released
-*/
-typedef TPckgBuf<TMMFFileParams> TMMFFileConfig ;
-
-/**
-@publishedAll
-@released
-*/
-typedef TPckgBuf<TMMFFileHandleParams> TMMFFileHandleConfig ;
-
-
-/**
-@publishedAll
-@released
-
- This details how big the iTransferBufferCopies array of CProgDLMultimediaSource may
- become before we start looking to free entries.
-*/
-const TInt KAcceptableTransferBufferCopiesSize = 5;
-
-/**
-@publishedAll
-@released
-
- This details how big the iTransferBufferCopies array of CProgDLMultimediaSource may
- become before we start looking to free entries.
-*/
-const TInt KMaximumTransferBufferCopiesSize = 100;
-
-class CProgDLMultimediaSource;
-
-class CProgDLSource : public MDataSource
- {
- public:
- static CProgDLSource* NewL( TUid aType );
- ~CProgDLSource(void);
- // From MDataSource begins
- TFourCC SourceDataTypeCode(TMediaId aMediaId) ;
- void FillBufferL( CMMFBuffer* aBuffer, MDataSink* aConsumer, TMediaId aMediaId ) ;
- void BufferEmptiedL( CMMFBuffer* aBuffer ) ;
- TBool CanCreateSourceBuffer() ;
- CMMFBuffer* CreateSourceBufferL( TMediaId aMediaId, TBool &aReference ) ;
- TInt SourceThreadLogon(MAsyncEventHandler& aEventHandler) ;
- void SourceThreadLogoff();
- void SourcePrimeL();
- void SourcePlayL();
- void SourceStopL();
- void SourceCustomCommand(TMMFMessage& aMessage);
- void ConstructSourceL(const TDesC8 &aInitData);
- TUid DataSourceType() const;
- TInt SetSourceDataTypeCode(TFourCC aSourceFourCC, TMediaId /*aMediaId*/ );
- // From MDataSource ends
-
- void SetMultimediaSource(CProgDLMultimediaSource& aMultimediaSource);
- TDesC8& GetInitData();
- private:
- CProgDLSource(TUid aType);
-
- void ConstructL (void);
- private:
- //Data
- CProgDLMultimediaSource* iMultiMediaSource;
- HBufC8* iInitData;
-
- };
-
-#endif