1 /*

     2 * Copyright (c) 2002-2004 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:  Sends USSD message to the network.

    15 *

    16 */

    17 

    18 #ifndef CPHSRVUSSDSENDHANDLER_H

    19 #define CPHSRVUSSDSENDHANDLER_H

    20 

    21 // INCLUDES

    22 #include    <etelmm.h>            

    23 

    24 // FORWARD DECLARATIONS

    25 class MPhSrvUssdNetworkObserver;

    26 class MPhSrvPhoneInterface;

    27 class CPhSrvUssdSessionCancelWaiter;

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 *  Sends message to the network.

    33 *

    34 *  @since Series60_1.0

    35 */

    36 class CPhSrvUssdSendHandler : public CActive

    37     {

    38     

    39     public:  // Constructors and destructor     

    40 

    41         /**

    42         * C++ constructor.

    43         *

    44         * @param aObserver Observer for send events.

    45         * @param aUssdMessaging The actual sender instance.

    46         * @param aPhoneInterface Phone interfaces.

    47         */

    48         /*****************************************************

    49         *   Series 60 Customer / ETel

    50         *   Series 60  ETel API

    51         *****************************************************/

    52         CPhSrvUssdSendHandler( 

    53             MPhSrvUssdNetworkObserver& aObserver,

    54             RMobileUssdMessaging& aUssdMessaging,

    55             MPhSrvPhoneInterface& aPhoneInterface );

    56 

    57         /**

    58         * Destructor

    59         */

    60         ~CPhSrvUssdSendHandler();

    61 

    62 

    63     public: // New functions

    64         

    65         /**

    66         * Send USSD message.

    67         *

    68         * @param aMsgData USSD message to be sent.

    69         * @param aMsgAttribute USSD message attributes.

    70         */

    71         void SendUssdL( 

    72             const TDesC8& aMsgData, 

    73             const TDesC8& aMsgAttribute );

    74 

    75         /**

    76         * Cancel send USSD message.

    77         */

    78         void SendUssdCancel();

    79         

    80         /**

    81         * Terminates USSD Session.

    82         */

    83         void SendReleaseSession();

    84 

    85     private: // Functions from base classes

    86         

    87         /**

    88         * From CActive. 

    89         * Called when sending is cancelled.

    90         */

    91         void DoCancel();

    92         

    93         /**

    94         * From CActive. 

    95         * Called when send request is completed.

    96         */

    97         void RunL();

    98 

    99     private:    // Data

   100         

   101         // Observer for send events.

   102         MPhSrvUssdNetworkObserver& iObserver;

   103 

   104         // The actual sending instance.

   105         /*****************************************************

   106         *   Series 60 Customer / ETel

   107         *   Series 60  ETel API

   108         *****************************************************/

   109         RMobileUssdMessaging& iUssdMessaging;

   110 

   111         // References to phone interfaces.

   112         MPhSrvPhoneInterface& iPhoneInterface;

   113 

   114         // Message data storage.

   115         HBufC8* iMsgData;

   116 

   117         // Message data attributes.

   118         HBufC8* iMsgAttribute;

   119 

   120         // For cancelling the USSD session.

   121         CPhSrvUssdSessionCancelWaiter* iSessionCancelWaiter;

   122     };

   123 

   124 #endif // CPHSRVUSSDSENDHANDLER_H

   125 

   126 

   127 // End of File