sl@0: /*
sl@0: * Copyright (c) 2004-2009 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 the License "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: 
sl@0: /**
sl@0:  @file
sl@0:  @internalComponent
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifndef __F32AGENTDATA_H__
sl@0: #define __F32AGENTDATA_H__
sl@0: 
sl@0: #include <f32file.h>
sl@0: #include <caf/agentinterface.h>
sl@0: 
sl@0: namespace ContentAccess
sl@0: 	{
sl@0: 	class TVirtualPathPtr;
sl@0: 	class CF32AgentUi;
sl@0: 
sl@0: 	/**
sl@0: 	 F32 agent implementation of the CAgentData class used to read
sl@0: 	 plaintext files
sl@0: 	 
sl@0: 	 @internalComponent
sl@0: 	 @released
sl@0: 	 */
sl@0: 	class CF32AgentData : public CAgentData
sl@0: 		{
sl@0: 	public:
sl@0: 		static CF32AgentData* NewL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode);
sl@0: 		static CF32AgentData* NewL(RFile& aFile, const TDesC& aUniqueId);
sl@0: 		
sl@0: #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 		static CF32AgentData* NewL(const TDesC8& aHeaderData);
sl@0: #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 
sl@0: 		~CF32AgentData();
sl@0: 
sl@0: 	public: // From CAgentData
sl@0: 		virtual TInt Read(TDes8& aDes);
sl@0: 		virtual TInt Read(TDes8& aDes,TInt aLength);
sl@0: 		virtual void Read(TDes8& aDes, TRequestStatus& aStatus);
sl@0: 		virtual void Read(TDes8& aDes, TInt aLength, TRequestStatus& aStatus);
sl@0: 		virtual void ReadCancel(TRequestStatus& aStatus);
sl@0: 		virtual void DataSizeL(TInt& aSize);
sl@0: #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
sl@0: 		virtual void DataSize64L(TInt64& aSize);
sl@0: #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
sl@0: 		virtual TInt Seek(TSeek aMode,TInt& aPos);
sl@0: #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
sl@0: 		virtual TInt Seek64(TSeek aMode,TInt64& aPos);
sl@0: #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
sl@0: 		virtual TInt SetProperty(TAgentProperty aProperty, TInt aValue);
sl@0: 		virtual TInt EvaluateIntent(TIntent aIntent);
sl@0: 		virtual TInt ExecuteIntent(TIntent aIntent);
sl@0: 		virtual TInt GetAttribute(TInt aAttribute, TInt& aValue);
sl@0: 		virtual TInt GetAttributeSet(RAttributeSet& aAttributeSet);
sl@0: 		virtual TInt GetStringAttribute(TInt aAttribute, TDes& aValue);
sl@0: 		virtual TInt GetStringAttributeSet(RStringAttributeSet& aStringAttributeSet);
sl@0: 		virtual TInt Read(TInt aPos, TDes8& aDes, TInt aLength, TRequestStatus& aStatus);
sl@0: #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API		
sl@0: 		virtual TInt Read64(TInt64 aPos, TDes8& aDes, TInt aLength, TRequestStatus& aStatus);
sl@0: #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
sl@0: 
sl@0: #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 		virtual TInt Read(const TDesC8& aEncryptedInputDataPacket, TDes8& aDecryptedOutputDataPacket);		
sl@0: 		virtual void Read(const TDesC8& aEncryptedInputDataPacket, TDes8& aDecryptedOutputDataPacket, TRequestStatus& aStatus);
sl@0: #endif	//SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 
sl@0: 	private:
sl@0: 		CF32AgentData();
sl@0: 		void ConstructL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode);
sl@0: 		void ConstructL(RFile& aFile, const TDesC& aUniqueId);
sl@0: 
sl@0: #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 		void ConstructL(const TDesC8& aHeaderData);
sl@0: #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 
sl@0: 		CF32AgentUi& AgentUiL();
sl@0: 		
sl@0: 	private:
sl@0: 		/** Handle to the filesystem */
sl@0: 		RFs iFs;
sl@0: 		
sl@0: 		/** RFile object */
sl@0: #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
sl@0: 		RFile64 iFile;
sl@0: #else
sl@0: 		RFile   iFile;
sl@0: #endif //SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API 
sl@0: 
sl@0: 		CVirtualPath* iVirtualPath;
sl@0: 		CF32AgentUi* iAgentUi;
sl@0: 
sl@0: #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 		HBufC8* iHeaderData;
sl@0: #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0: 		};
sl@0: } // namespace ContentAccess
sl@0: #endif // __F32AGENTDATA_H__