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os/security/contentmgmt/contentaccessfwfordrm/source/f32agent/f32agentcontent.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 /*

     2 * Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 /**

    20  @file

    21  @internalComponent

    22  @released

    23 */

    24 

    25 #ifndef __F32AGENTCONTENT_H__

    26 #define __F32AGENTCONTENT_H__

    27 

    28 #include <f32file.h>

    29 #include <caf/agentinterface.h>

    30 

    31 namespace ContentAccess

    32 	{

    33 	class TVirtualPathPtr;

    34 	class CF32AgentUi;

    35 

    36 	/**

    37 	 F32 agent implementation of the CAgentContent class used to browse

    38 	 plaintext files. The browsing will not return any embedded objects since

    39 	 the F32 agent only enables access to the entire file

    40 	 

    41 	 @internalComponent

    42 	 @released

    43 	 */

    44 	class CF32AgentContent : public CAgentContent

    45 		{

    46 	public:

    47 		// Two phase constructor used when the file is opened 

    48 		// using a file name

    49 		static CF32AgentContent* NewL(const TDesC& aURI, TContentShareMode aShareMode);

    50 		

    51 		// Two phase constructor used when the file is opened with 

    52 		// a file handle

    53 		static CF32AgentContent* NewL(RFile& aFile);

    54 		

    55 #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT

    56 		static CF32AgentContent* NewL(const TDesC8& aHeaderData);

    57 #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT

    58 

    59 		virtual ~CF32AgentContent();

    60 

    61 	public: 

    62 		// From CAgentContent

    63 		virtual TInt OpenContainer(const TDesC& aUniqueId);

    64 		virtual TInt CloseContainer();

    65 		virtual void GetEmbeddedObjectsL(RStreamablePtrArray<CEmbeddedObject>& aArray);

    66 		virtual void GetEmbeddedObjectsL(RStreamablePtrArray<CEmbeddedObject>& aArray, TEmbeddedType aType);

    67 		virtual TInt Search(RStreamablePtrArray<CEmbeddedObject>& aArray, const TDesC8& aMimeType, TBool aRecursive);

    68 		virtual TInt GetAttribute(TInt aAttribute, TInt& aValue, const TDesC& aUniqueId);

    69 		virtual TInt GetAttributeSet(RAttributeSet& aAttributeSet, const TDesC& aUniqueId);

    70 		virtual TInt GetStringAttribute(TInt aAttribute, TDes& aValue, const TDesC& aUniqueId);

    71 		virtual TInt GetStringAttributeSet(RStringAttributeSet& aStringAttributeSet, const TDesC& aUniqueId);

    72 		virtual TInt AgentSpecificCommand(TInt aCommand, const TDesC8& aInputBuffer, TDes8& aOutputBuffer);

    73 		virtual void AgentSpecificCommand(TInt aCommand, const TDesC8& aInputBuffer, TDes8& aOutputBuffer, TRequestStatus& aStatus);

    74 		virtual void NotifyStatusChange(TEventMask aMask, TRequestStatus& aStatus, const TDesC& aUniqueId);

    75 		virtual TInt CancelNotifyStatusChange(TRequestStatus& aStatus, const TDesC& aUniqueId);

    76 		virtual void RequestRights(TRequestStatus& aStatus, const TDesC& aUniqueId);

    77 		virtual TInt CancelRequestRights(TRequestStatus& aStatus, const TDesC& aUniqueId);

    78 		virtual void DisplayInfoL(TDisplayInfo aInfo, const TDesC& aUniqueId);

    79 		virtual TInt SetProperty(TAgentProperty aProperty, TInt aValue);

    80 

    81 	private:

    82 		CF32AgentContent();

    83 		void ConstructL(const TDesC& aURI, TContentShareMode aShareMode);

    84 		void ConstructL(RFile& aFile);

    85 #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT

    86 		void ConstructL(const TDesC8& aHeaderData);

    87 #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT

    88 		

    89 		CF32AgentUi& AgentUiL();		

    90 		void SearchL(RStreamablePtrArray<CEmbeddedObject>& aArray, const TDesC8& aMimeType, TBool aRecursive);

    91 

    92 	private:

    93 		HBufC* iURI;

    94 		TContentShareMode iShareMode;

    95 		RFs iFs;

    96 #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

    97 		RFile64 iFile;

    98 #else

    99 		RFile iFile;

   100 #endif //SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

   101 		CF32AgentUi* iAgentUi;

   102 #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT

   103 		HBufC8* iHeaderData;

   104 #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT

   105 		};

   106 } // namespace ContentAccess

   107 #endif // __F32AgentContent_H__
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