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 "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 * Declaration of RABClientSession

    16 * 

    17 *

    18 */

    19 

    20 

    21 

    22 /**

    23  @file

    24 */

    25 #ifndef __ABCLIENTSESSION_H__

    26 #define __ABCLIENTSESSION_H__

    27 

    28 #include <e32std.h>

    29 #include <e32cmn.h>

    30 #include <connect/sbdefs.h>

    31 #include <connect/abclientserver.h>

    32 

    33 namespace conn

    34 	{ 

    35 

    36 	class TServerStart;

    37 	class RABClientSession : public RSessionBase

    38     /** The active backup client to the Secure Backup Engine.

    39 

    40 	@internalComponent

    41     */

    42     {

    43 public:

    44 	RABClientSession();

    45 	TInt Connect();

    46 	void Close();

    47 	TVersion Version() const;

    48 	

    49 	// IPC calls for the callbacks

    50 	HBufC8* GetDataFromServerLC(const TInt aDataLength, TABCallbackCommands aCallbackRequestingData);

    51 	HBufC8* GetDataFromServerLC(const TInt aDataLength, TABCallbackCommands aCallbackRequestingData, TDriveNumber& aDriveNum);

    52 	void SendDataLengthToServerL(TDesC8& aData, TBool aFinished, TABCallbackCommands aCallbackSendingData);

    53 	void PrimeServerForCallbackL(TPckgBuf<TABCallbackCommands>& aCallback, TPckgBuf<TInt>& aArg1, 

    54 		TPckgBuf<TInt>& aArg2, TRequestStatus& aStatus);

    55 	void PrimeServerForCallbackWithResponseL(TPckgBuf<TABCallbackCommands>& aCallback, TPckgBuf<TInt>& aArg1, 

    56 		TPckgBuf<TInt>& aArg2, TInt aResult, TRequestStatus& aStatus);

    57 	void PrimeServerForCallbackWithResponseL(TPckgBuf<TABCallbackCommands>& aCallback, TPckgBuf<TInt>& aArg1, 

    58 		TPckgBuf<TInt>& aArg2, TDesC8& aResult, TRequestStatus& aStatus);

    59 	void PropagateLeave(TInt aLeaveCode);

    60 	

    61 	// IPC calls on the ABClient interface

    62 	void BURModeInfoL(TDriveList& aDriveList, TBURPartType& aBackupType, TBackupIncType& aIncBackupType);

    63 	TBool DoesPartialBURAffectMeL();

    64 	void ConfirmReadyForBURL(TInt aErrorCode);

    65 	void CancelServerCallbackL();

    66 

    67 private:

    68 	static TInt StartServer();

    69 

    70     };

    71 

    72   } // end namespace

    73 

    74 #endif // __ABCLIENTSESSION_H__