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:        Each application that connects WS-stack through client-server

    15 *                interface has an application context of it's own, which can

    16 *                hold a list for active connections and service sessions, 

    17 *                acting as a common place holder and bridge between the

    18 *                smaller (contexts) that those contain. Class allows 

    19 *                application-wide information to be shared efficiently

    20 *                at proper layer.

    21 *

    22 */

    23 

    24 

    25 

    26 

    27 

    28 

    29 

    30 

    31 #ifndef SEN_CLIENT_CONTEXT_H

    32 #define SEN_CLIENT_CONTEXT_H

    33 

    34 

    35 // INCLUDES

    36 #include <e32base.h>

    37 #include <e32std.h>

    38 //#include "SenContext.h"

    39 #include "senpointermap.h"

    40 

    41 // FORWARD DECLARATIONS

    42 class CSenSessionContext;

    43 class CSenApplicationContext;

    44 class CSenClientSession;

    45 

    46 // TYPE DEFS

    47 typedef RSenPointerMap<TInt, CSenSessionContext> RSessionCtxMap; 

    48 

    49 

    50 // CLASS DECLARATION

    51 class CSenClientContext : public CBase // CSenContext

    52     {

    53     friend class CSenApplicationContext;

    54     friend class CSenClientSession;

    55     public:

    56         // Destructor:

    57         IMPORT_C virtual ~CSenClientContext();

    58         

    59         // New methods:

    60         virtual TInt ClientId() const;

    61         

    62     protected:

    63         IMPORT_C  CSenClientContext(TInt aClientId, CSenApplicationContext& aCtx);

    64                                      

    65         IMPORT_C void BaseConstructL();

    66 

    67     private: 

    68         /**

    69         * Standard 2-phased constructor

    70         * @return pointer to new context.

    71         */ 

    72         IMPORT_C static  CSenClientContext* NewL(TInt aClientId, CSenApplicationContext& aCtx);

    73         /**

    74         * Standard 2-phased constructor 

    75         * @return pointer to new context,

    76         * which is left on cleanupstack.

    77         */ 

    78         IMPORT_C static  CSenClientContext* NewLC(TInt aClientId, CSenApplicationContext& aCtx);

    79 

    80     private: // Data

    81         TInt iClientId;

    82         CSenApplicationContext& iApplicationContext;

    83         RSessionCtxMap iSessions;

    84     };

    85 

    86 #endif // SEN_CLIENT_CONTEXT_H

    87 

    88 // End of File