1 /*

     2 * Copyright (c) 2002-2009 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 "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 #ifndef WMDRMAGENTMANAGER_H

    21 #define WMDRMAGENTMANAGER_H

    22 

    23 //  INCLUDES

    24 #include <caf.h>

    25 #include <agentinterface.h>

    26 #include <caf/attributeset.h>

    27 #include <caf/stringattributeset.h>

    28 

    29 namespace ContentAccess

    30     {

    31 

    32 // CLASS DECLARATION

    33 

    34     class CWmDrmAgentManager : public CAgentManager

    35         {

    36     public:  // Constructors and destructor

    37         /**

    38         * Two-phased constructor.

    39         */

    40         static CWmDrmAgentManager* NewL();

    41         static CWmDrmAgentManager* NewLC();

    42 

    43         /**

    44         * Destructor.

    45         */

    46         ~CWmDrmAgentManager();

    47 

    48     public: // New functions

    49 

    50 

    51     public: // Functions from base classes

    52 

    53         // From CAgentManagerBase

    54         TInt DeleteFile(const TDesC &aFileName);

    55         TInt CopyFile(const TDesC& aSource, const TDesC& aDestination);

    56         TInt CopyFile(RFile& aSource, const TDesC& aDestination);

    57         TInt RenameFile(const TDesC& aSource, const TDesC& aDestination);

    58         TInt MkDir(const TDesC& aPath);

    59         TInt MkDirAll(const TDesC& aPath);

    60         TInt RmDir(const TDesC& aPath);

    61         TInt GetDir(const TDesC& aName,TUint anEntryAttMask,TUint anEntrySortKey, CDir*& anEntryList) const;

    62         TInt GetDir(const TDesC& aName,TUint anEntryAttMask,TUint anEntrySortKey, CDir*& anEntryList,CDir*& aDirList) const;

    63         TInt GetDir(const TDesC& aName,const TUidType& anEntryUid,TUint anEntrySortKey, CDir*& aFileList) const;

    64         TInt GetAttribute(TInt aAttribute, TInt& aValue, const TVirtualPathPtr& aVirtualPath);

    65         TInt GetAttributeSet(RAttributeSet& aAttributeSet, const TVirtualPathPtr& aVirtualPath);

    66         TInt GetStringAttributeSet(RStringAttributeSet& aAttributeSet, const TVirtualPathPtr& aVirtualPath);

    67         TInt GetStringAttribute(TInt aAttribute, TDes& aValue, const TVirtualPathPtr& aVirtualPath);

    68         void NotifyStatusChange(const TDesC& aURI, TEventMask aMask, TRequestStatus& aStatus);

    69         TInt CancelNotifyStatusChange(const TDesC& aURI, TRequestStatus& aStatus);

    70         TInt SetProperty(TAgentProperty aProperty, TInt aValue);

    71         void DisplayInfoL(TDisplayInfo aInfo, const TVirtualPathPtr& aVirtualPath);

    72 

    73         // From CAgentManager

    74         TBool IsRecognizedL(const TDesC& aURI, TContentShareMode aShareMode) const;

    75         TBool IsRecognizedL(RFile& aFile) const;

    76         TBool RecognizeFileL(const TDesC& aFileName, const TDesC8& aBuffer, TDes8& aFileMimeType, TDes8& aContentMimeType) const;

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

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

    79         void DisplayManagementInfoL();

    80         void PrepareHTTPRequestHeaders(RStringPool& aStringPool, RHTTPHeaders& aRequestHeaders) const;

    81         TInt RenameDir(const TDesC& aOldName, const TDesC& aNewName);

    82 

    83     protected:

    84 

    85         static TBool IsProtectedL(const TDesC& aFileName);

    86         static TBool IsProtectedL(RFile& aFile);

    87 

    88     private:

    89         /**

    90         * C++ default constructor.

    91         */

    92         CWmDrmAgentManager();

    93 

    94         /**

    95         * By default Symbian 2nd phase constructor is private.

    96         */

    97         void ConstructL();

    98 

    99         /**

   100         * Sets up the file manager if it's needed

   101         * If unsuccessful return an error code

   102         */

   103         TInt SetFileMan();

   104 

   105         /**

   106         * Combined ASF file object creator and attribute getter methods.

   107         * Note: these are added for minimising TRAP harnesses

   108         * in nonleaving attribute getter member functions.

   109         */

   110         TInt CWmDrmAgentManager::GetAttributeCreateFileL(TInt aAttribute, TInt& aValue, const TVirtualPathPtr& aVirtualPath);

   111         TInt CWmDrmAgentManager::GetAttributeSetCreateFileL(RAttributeSet& aAttributeSet, const TVirtualPathPtr& aVirtualPath);

   112         TInt CWmDrmAgentManager::GetStringAttributeCreateFileL(TInt aAttribute, TDes& aValue, const TVirtualPathPtr& aVirtualPath);

   113         TInt CWmDrmAgentManager::GetStringAttributeSetCreateFileL(RStringAttributeSet& aAttributeSet, const TVirtualPathPtr& aVirtualPath);

   114 

   115 

   116 

   117     protected:  // Data

   118 

   119     private:

   120         RFs iFs;

   121         CFileMan *iFileMan;

   122         };

   123 } // namespace ContentAccess

   124 

   125 #endif // WMDRMAGENTMANAGER_H

   126 

   127 // End of File