1 /*

     2 * Copyright (c) 2002-2005 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:  Sub Session Factory.

    15 *

    16 */

    17 

    18 

    19 #ifndef PHSRVSUBSESSIONFACTORY_H

    20 #define PHSRVSUBSESSIONFACTORY_H

    21 

    22 // INCLUDES

    23 #include <e32std.h>

    24 

    25 

    26 // FORWARD DECLARATIONS

    27 class CPhSrvSession;

    28 class CPhSrvSubSessionBase;

    29 

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 *  Subsession creation factory.

    35 *

    36 *  @since 1.0

    37 */

    38 class PhSrvSubSessionFactory

    39     {

    40     public: // New functions

    41 

    42         /**

    43         * Whether or not a specified function should result in a new 

    44         * subsession being created.

    45         *

    46         * @param aFunction Function to be evaluated.

    47         * @return ETrue if the function (opcode) requires a new subsession.

    48         */

    49         static TBool PhSrvSubSessionFactoryIsCreationFunction(TInt aFunction);

    50 

    51         /**

    52         * Create a new subsession according to the function (opcode) type.

    53         *

    54         * @param aFunction Function to be created.

    55         * @param aSession Session where the subsession belongs.

    56         * @return A new subsession, left on the cleanup stack.

    57         */

    58         static CPhSrvSubSessionBase* PhSrvSubSessionFactoryCreateLC( 

    59             TInt aFunction, 

    60             CPhSrvSession& aSession );

    61             

    62         /**

    63         * Check Secure ID for a new subsession.

    64         *

    65         * @param aFunction Function to be created.

    66         * @param aSID Secure ID of the process

    67         * @return ETrue if a new subsession creation is allowed

    68         */     

    69         static TBool PhSrvSubSessionFactoryIsCreationAllowed(

    70             TInt aFunction,

    71             TUint32 aSID );   

    72     

    73     };

    74 

    75 #endif      // PHSRVSUBSESSIONFACTORY_H

    76 

    77 

    78 // End of File