1 /*

     2 * Copyright (c) 2007 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:  Client session for BS engine

    15  *

    16 */

    17 

    18 

    19 #ifndef C_CBSCLIENT_H

    20 #define C_CBSCLIENT_H

    21 

    22 #include <e32base.h>

    23 

    24 /**

    25  * Client-side interface to BS Engine

    26  *

    27  * This class provides the client-side interface to the BS server session,

    28  * it just passes requests to the server.

    29  *

    30  * @since S60 v3.2

    31  */

    32 class RBSClient : public RSessionBase

    33     {

    34 public:

    35 

    36     /**

    37      * Constructor.

    38      * @since S60 v3.2

    39      */

    40     RBSClient();

    41 

    42     /**

    43      * Connects to the server and create a session.

    44      * When the server is not running, the function starts the server.

    45      *

    46      * @since S60 v3.2

    47      * @return error code

    48      */

    49     TInt Connect();

    50 

    51     /**

    52      * Initialize session with given application UID.

    53      *

    54      * @since S60 v3.2

    55      * @return error code

    56      */

    57     TInt Initialize( TUid aApp );

    58 

    59     /**

    60      * Forwards activation event.

    61      *     

    62      * @since S60 v3.2

    63      * @param aState state of application like view ids

    64      * @param aIsItem indicate if it is item/exit activation

    65      * @return error code

    66      */

    67     TInt ForwardActivationEvent( const TDesC8& aState, TBool aIsItem );

    68 

    69     /**

    70      * Handle back command.

    71      *

    72      * @since S60 v3.2

    73      * @param aState state of application

    74      * @param aCheckOnly indicates if only checking should be done (no actual action)

    75      * @return error code

    76      */

    77     TInt HandleBackCommand( const TDesC8& aState, TBool aCheckOnly );

    78 

    79     /**

    80      * Returns the version number.

    81      *

    82      * @return the version

    83      */

    84     TVersion Version() const;

    85     };

    86 

    87 #endif // C_CBSCLIENT_H

    88 // End of File