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/*
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* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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/**
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@file
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@internalComponent
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@released
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*/
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#ifndef __F32AGENTDATA_H__
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#define __F32AGENTDATA_H__
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#include <f32file.h>
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#include <caf/agentinterface.h>
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namespace ContentAccess
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{
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class TVirtualPathPtr;
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class CF32AgentUi;
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/**
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F32 agent implementation of the CAgentData class used to read
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plaintext files
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@internalComponent
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@released
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*/
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class CF32AgentData : public CAgentData
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{
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public:
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static CF32AgentData* NewL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode);
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static CF32AgentData* NewL(RFile& aFile, const TDesC& aUniqueId);
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#ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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static CF32AgentData* NewL(const TDesC8& aHeaderData);
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#endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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~CF32AgentData();
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public: // From CAgentData
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virtual TInt Read(TDes8& aDes);
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virtual TInt Read(TDes8& aDes,TInt aLength);
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virtual void Read(TDes8& aDes, TRequestStatus& aStatus);
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virtual void Read(TDes8& aDes, TInt aLength, TRequestStatus& aStatus);
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virtual void ReadCancel(TRequestStatus& aStatus);
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virtual void DataSizeL(TInt& aSize);
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#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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virtual void DataSize64L(TInt64& aSize);
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#endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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virtual TInt Seek(TSeek aMode,TInt& aPos);
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#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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virtual TInt Seek64(TSeek aMode,TInt64& aPos);
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#endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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virtual TInt SetProperty(TAgentProperty aProperty, TInt aValue);
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virtual TInt EvaluateIntent(TIntent aIntent);
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virtual TInt ExecuteIntent(TIntent aIntent);
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virtual TInt GetAttribute(TInt aAttribute, TInt& aValue);
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virtual TInt GetAttributeSet(RAttributeSet& aAttributeSet);
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virtual TInt GetStringAttribute(TInt aAttribute, TDes& aValue);
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virtual TInt GetStringAttributeSet(RStringAttributeSet& aStringAttributeSet);
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virtual TInt Read(TInt aPos, TDes8& aDes, TInt aLength, TRequestStatus& aStatus);
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#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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virtual TInt Read64(TInt64 aPos, TDes8& aDes, TInt aLength, TRequestStatus& aStatus);
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#endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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#ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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virtual TInt Read(const TDesC8& aEncryptedInputDataPacket, TDes8& aDecryptedOutputDataPacket);
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virtual void Read(const TDesC8& aEncryptedInputDataPacket, TDes8& aDecryptedOutputDataPacket, TRequestStatus& aStatus);
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#endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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private:
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CF32AgentData();
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void ConstructL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode);
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void ConstructL(RFile& aFile, const TDesC& aUniqueId);
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#ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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void ConstructL(const TDesC8& aHeaderData);
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#endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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CF32AgentUi& AgentUiL();
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private:
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/** Handle to the filesystem */
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RFs iFs;
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/** RFile object */
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#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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RFile64 iFile;
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#else
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RFile iFile;
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#endif //SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
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CVirtualPath* iVirtualPath;
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CF32AgentUi* iAgentUi;
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#ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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HBufC8* iHeaderData;
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#endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
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};
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} // namespace ContentAccess
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#endif // __F32AGENTDATA_H__
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