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 #include "csetupcallstatushandler.h"

    26 

    27 class CSetUpCallHandler;

    28 class MSatAsyncToSync;

    29 

    30 /**

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

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

    33 *  receive notifications about some Request Complete.

    34 *

    35 *  @lib CallControlCmd

    36 *  @since S60 v5.0.1

    37 */

    38 

    39 class CSetupCallRequestHandler : public CActive,

    40                                  public MSetupCallStatusObserver

    41     {

    42 

    43 public:

    44 

    45     /**

    46      * Two-phased constructor.

    47      * @param aPhone A reference to the MSatMultiModeApi.

    48      * @param aDispatcher Pointer to Ss handler

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

    50      */

    51     static CSetupCallRequestHandler* NewL( MSatMultiModeApi& aPhone,

    52         CSetUpCallHandler* aDispatcher );

    53 

    54     /**

    55      * Destructor.

    56      */

    57     virtual ~CSetupCallRequestHandler();

    58 

    59     /**

    60      * Access RMobileCall::DialNoFdnCheck by MSatMultiModeApi

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

    62      */

    63     void DialNumber( const TDesC8& aCallParams, const TDesC& aTelNumber,

    64             TBool aTerminateOtherCall, MSatAsyncToSync* aAsyncToSync );

    65 

    66     /**

    67      * Access RMobileCall::DialEmergencyCall by MSatMultiModeApi

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

    69      */

    70     void DialEmergencyCall( const TDesC& aTelNumber );    

    71     

    72     /**

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

    74      */

    75     void CancelOperation();

    76     

    77     /**

    78      *  From MSetupCallStatusObserver

    79      *  The call status update notification from ETel MM

    80      */

    81     void CallSatatusChanged( const TInt status );

    82  

    83 protected:

    84 

    85     /**

    86      * From CActive, handles the request completion.

    87      */

    88     void RunL();

    89     

    90     

    91     /**

    92      * From CActive, handle the request cancel

    93      */

    94     void DoCancel();

    95 

    96 private:

    97 

    98     /**

    99      * C++ default constructor.

   100      * @param aPriority An active object priority value.

   101      * @param aPhone A reference to MSatMultiModeApi.

   102      */

   103     CSetupCallRequestHandler( MSatMultiModeApi& aPhone,

   104         CSetUpCallHandler* aDispatcher );

   105         

   106     /**

   107      * Two phase contruction.

   108      */    

   109     void ConstructL();

   110 

   111 private: //new method

   112     

   113     void HandleSetupCallStatusChange();

   114         

   115 private: // Data

   116 

   117     /**

   118      * Reference to the MSatMultiModeApi

   119      */

   120     MSatMultiModeApi& iPhone;

   121         

   122     /**

   123      * Pointer to SendSs command handler

   124      */

   125     CSetUpCallHandler* iDispatcher;

   126 

   127     /**

   128      * Use to monite the status of call

   129      * Own

   130      */

   131     CSetupCallStatusHandler *iStatusHandler;

   132     

   133     /**

   134      * Current call is an emergency call.

   135      */

   136     TBool iEmergencyCall;

   137     

   138     /**

   139      * Terminal response to the SIM has been send

   140      */

   141     TBool iResponsed;

   142     

   143     };

   144 

   145 #endif      // CSETUPCALLREQUESTHANDLER_H