1 /*

     2 * Copyright (c) 2002 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:  CPhCltComHandRequestMonitor observer getting notifications about 

    15 *                command handling requests from Phone Server.

    16 *

    17 */

    18 

    19 #ifndef CPHCLTCOMHANDREQUESTMONITOR_H

    20 #define CPHCLTCOMHANDREQUESTMONITOR_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 #include <phclttypes.h> 

    25 

    26 

    27 //  FORWARD DECLARATIONS

    28 class RPhCltServer;

    29 class CPhCltDialData;

    30 class MPhCltComHandRequestObserver;

    31 class CPhCltExtPhoneDialData;

    32 class RPhCltCallNotify;

    33 

    34 // CLASS DECLARATION

    35 

    36 /**

    37 *  CCallNotify observer getting notifications about call requests

    38 *  from Phone Server.

    39 *

    40 *  @lib phoneclient.lib

    41 *  @since 1.0

    42 */

    43 NONSHARABLE_CLASS( CPhCltComHandRequestMonitor ) : public CActive

    44     {

    45     public: // Constructors and destructors.

    46 

    47         

    48         static CPhCltComHandRequestMonitor* NewL(RPhCltCallNotify& aCltNotify);

    49         

    50         /**

    51         * Destructor.

    52         */

    53         virtual ~CPhCltComHandRequestMonitor();

    54         

    55     public: // New functions

    56 

    57         

    58         

    59         /**

    60         * Notifies when a Command handler request arrives.

    61         *

    62         * @param aStatus Status to be changed when command handler request

    63         *                has arrived.

    64         * @param aCommandArgs Command argument storage place. 

    65         *                     That is, packaged version of class 

    66         *                     TPhCltComHandCommandParameters.

    67         */

    68         void NotifyComHandCommand( 

    69             MPhCltComHandRequestObserver* , 

    70             TDes8& aCommandArgs );

    71 

    72     

    73         /**

    74         * Respond to client's command handler request.

    75         *

    76         * @param aResultCode Result of the response 

    77         *        (previous function execution).

    78         * @return KErrNone if respond succeeded, otherwise Symbian error code.

    79         */

    80         TInt RespondComHandClient( const TInt aResultCode );

    81 

    82     

    83     private:

    84     

    85         /*

    86         * Constructor.

    87         */

    88         CPhCltComHandRequestMonitor(RPhCltCallNotify& aCallNotify);

    89         

    90         

    91     private: // Functions from base classes

    92         

    93         /**

    94         * From CActive. 

    95         * Called when send request is completed.

    96         */

    97         void RunL();

    98         

    99         

   100         /**

   101         * From CActive. 

   102         * Called when active request is canceled.

   103         */

   104         void DoCancel();

   105         

   106     private:

   107         

   108         //RClass instance

   109         RPhCltCallNotify& iCallNotify;

   110                

   111 

   112         // Pointer to dial observer

   113         MPhCltComHandRequestObserver* iObserver;

   114     

   115     };

   116 

   117 

   118 #endif    // CPHCLTCOMHANDREQUESTMONITOR_H

   119 

   120 // End of File