1 /*

     2 * Copyright (c) 2006 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: CBSSERVER.H

    15 *

    16 */

    17 

    18 

    19 #ifndef __CBSSERVER_H__

    20 #define __CBSSERVER_H__

    21 #include <e32base.h>

    22 

    23 #include "rbsobjowningptrarray.h"

    24 #include "mbsbackupobserver.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class CBSSession;

    28 class CBSStorageManager;

    29 class CBSInstallHandler;

    30 class CBSBackupObserver;

    31 

    32 /**

    33  * Service server.

    34  */

    35 NONSHARABLE_CLASS( CBSServer ): public CPolicyServer,

    36                                 public MBSBackupObserver

    37     {

    38     public:

    39     	NONSHARABLE_CLASS( CBSFileMapping ): public CBase

    40     		{

    41     		public:

    42 	    		static CBSFileMapping* NewL( CBSSession* aSession,

    43 	    									 const TDesC& aFile,

    44 	    									 TBool aVersioned );

    45 	    		

    46 	    		~CBSFileMapping();

    47     		private: // constructors 

    48 	    		void ConstructL( CBSSession* aSession,

    49 								 const TDesC& aFile );

    50 	    		CBSFileMapping( TBool aVersioned );

    51 			

    52 			public: // new methods

    53 				CBSSession* Session();

    54 				const TDesC& File();

    55 				TBool Versioned();

    56 				

    57 			private: // data

    58 				// doesn't own: session

    59 				CBSSession* iSession;

    60 				HBufC* 		iFile;

    61 			  	TBool 		iVersioned;

    62     		};

    63     	

    64     public:     // Execution and destructors

    65         static void ExecuteL();

    66         virtual ~CBSServer();

    67 

    68     private:    // C++ constructor

    69         CBSServer();

    70 

    71     protected:     // Methods from CPolicyServer

    72 

    73         CSession2* NewSessionL( const TVersion& aVersion,

    74                                 const RMessage2& aMessage ) const;

    75 

    76 

    77         CPolicyServer::TCustomResult CustomFailureActionL(

    78                                 const RMessage2& aMsg,

    79                                 TInt aAction,

    80                                 const TSecurityInfo& aMissing);

    81 

    82     public: // From MBSBackupObserver

    83     

    84         void HandleBackupStateL( TBackupState aState );

    85         

    86     public:     //New methods

    87 	    void SessionCreatedL( CBSSession* aSession );

    88 	    void SessionDied( CBSSession* aSession );

    89     

    90 		TBool MatchSessionL( const TDesC& aApplicationId,

    91 							 const TDesC& aBrandId,

    92 							 TLanguage aLanguageId,

    93 							 CBSSession* aSession,

    94 							 TInt aReserved = 0 );

    95 							 

    96 		TBool MatchSessionUninstallL( const TDesC& aApplicationId,

    97 								 const TDesC& aBrandId, CBSSession* aSession);

    98 								 							 

    99 	    void RegisterFileForSessionL( CBSSession* aSession, 

   100 	    							  const TDesC& aFile,

   101 	    							  TBool aVersioned );

   102 

   103 		TArray<CBSServer::CBSFileMapping*> RegisteredFiles();

   104 		

   105 		TBool FileStillInUse( CBSSession* aSession,

   106 							  const TDesC& aFile );

   107 

   108 		void BrandUpdatedL( const TDesC& aApplicationId,

   109 							const TDesC& aBrandId,

   110 							TLanguage aLanguageId,

   111 							CBSSession* aSession,

   112 							TInt aReserved );

   113         /**

   114          * Displays the info for each open session - except for the one that 

   115          * called this method.

   116          *

   117          * @param aSession the session that called this method

   118          * @param aErrorCode a system-wide errorcode which is simply displayed

   119          *        by this method

   120          */

   121         void DisplaySessionInfoL( CBSSession* aSession, TInt aErrorCode );

   122 

   123 	private: // New methods

   124 		void UnRegisterSessionL( CBSSession* aSession );

   125 

   126 		

   127 		void CleanupFileL( const TDesC& aFile );

   128 	    

   129 	    void InitializeL();

   130 	    

   131     private:    //Data

   132         TInt iSessionCount;

   133         RPointerArray<CBSSession> iSessions;

   134         RBSObjOwningPtrArray<CBSFileMapping> iFileMapping;

   135         CBSStorageManager*		iStorageManager;

   136         CBSInstallHandler*      iInstallHandler;

   137         

   138         // Own. Observer for backup and restore events

   139         CBSBackupObserver*      iBackupObserver;

   140     };

   141 

   142 #endif      //  __CBSSERVER_H__

   143 

   144 

   145 //  END OF FILE

   146 

   147