1 /*

     2 * Copyright (c) 2009-2010 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:  Create the call and emergency call to ETelMM

    15 *

    16 */

    17 

    18 

    19 #ifndef CSETUPCALLREQUESTHANDLER_H

    20 #define CSETUPCALLREQUESTHANDLER_H

    21 

    22 #include <e32base.h>

    23 #include "msatmultimodeapi.h"

    24 

    25 class CSetUpCallHandler;

    26 class MSatAsyncToSync;

    27 class CSetupCallDtmfSender;

    28 

    29 /**

    30 *  This is the handler for the ETel MM api Request.

    31 *  This active objects is registered with ETelMM Api to send request and 

    32 *  receive notifications about some Request Complete.

    33 *

    34 */

    35 

    36 NONSHARABLE_CLASS ( CSetupCallRequestHandler ) : public CActive

    37     {

    38 public:

    39 

    40     /**

    41      * Two-phased constructor.

    42      * @param aPhone A reference to the MSatMultiModeApi.

    43      * @param aDispatcher Pointer to Ss handler

    44      * @return a pointer to the newly created object.

    45      */

    46     static CSetupCallRequestHandler* NewL( MSatMultiModeApi& aPhone,

    47         CSetUpCallHandler* aDispatcher );

    48 

    49     /**

    50      * Destructor.

    51      */

    52     virtual ~CSetupCallRequestHandler();

    53 

    54     /**

    55      * Access RMobileCall::DialNoFdnCheck by MSatMultiModeApi

    56      * for the paramter information please see the etelmm.h

    57      */

    58     void DialNumber( const TDesC8& aCallParams, TDes& aTelNumber,

    59             TBool aTerminateOtherCall, MSatAsyncToSync* aAsyncToSync );

    60 

    61     /**

    62      * Access RMobileCall::DialEmergencyCall by MSatMultiModeApi

    63      * for the paramter information please see the etelmm.h

    64      */

    65     void DialEmergencyCall( const TDesC& aTelNumber );

    66     

    67     /**

    68      * Cancel the asynchronous operations that required to the ETel MM api  

    69      */

    70     void CancelOperation();

    71     

    72  

    73 protected:

    74 

    75     /**

    76      * From CActive, handles the request completion.

    77      */

    78     void RunL();

    79     

    80     

    81     /**

    82      * From CActive, handle the request cancel

    83      */

    84     void DoCancel();

    85 

    86 private:

    87 

    88     /**

    89      * C++ default constructor.

    90      * @param aPriority An active object priority value.

    91      * @param aPhone A reference to MSatMultiModeApi.

    92      */

    93     CSetupCallRequestHandler( MSatMultiModeApi& aPhone,

    94         CSetUpCallHandler* aDispatcher );

    95     

    96     /**

    97     * By default Symbian 2nd phase constructor is private.

    98     */ 

    99     void ConstructL();

   100         

   101 private: // Data

   102 

   103     /**

   104      * Reference to the MSatMultiModeApi

   105      */

   106     MSatMultiModeApi& iPhone;

   107         

   108     /**

   109      * Pointer to SetupCall command handler

   110      */

   111     CSetUpCallHandler* iDispatcher;

   112     

   113     /**

   114      * Own. Dtmf sender

   115      */    

   116     CSetupCallDtmfSender* iDtmfSender;

   117     };

   118 

   119 #endif      // CSETUPCALLREQUESTHANDLER_H