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:  Handles multiparty call key press. 

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include    "phonehandlermultipartycall.h" 

    21 #include    "phonehandlercontrol.h" 

    22 #include    "phonehandlerdebug.h" 

    23 #include    <RemConCallHandlingTarget.h> 

    24 #include    <cphcltcommandhandler.h> 

    25 

    26 // EXTERNAL DATA STRUCTURES

    27 

    28 // EXTERNAL FUNCTION PROTOTYPES  

    29 

    30 // CONSTANTS

    31 

    32 // MACROS

    33 

    34 // LOCAL CONSTANTS AND MACROS

    35 

    36 // MODULE DATA STRUCTURES

    37 

    38 // LOCAL FUNCTION PROTOTYPES

    39 

    40 // FORWARD DECLARATIONS

    41 

    42 // ============================= LOCAL FUNCTIONS ===============================

    43 

    44 // ============================ MEMBER FUNCTIONS ===============================

    45 

    46 // -----------------------------------------------------------------------------

    47 // CPhoneHandlerMultipartyCall::CPhoneHandlerMultipartyCall

    48 // C++ default constructor can NOT contain any code, that

    49 // might leave.

    50 // -----------------------------------------------------------------------------

    51 //

    52 CPhoneHandlerMultipartyCall::CPhoneHandlerMultipartyCall(

    53                             CPhoneHandlerControl& aControl,

    54                             TRemConExtCallHandlingApiOperationId aOperation )

    55 : iControl( aControl ), 

    56   iOperation( aOperation )

    57     {

    58     }

    59 

    60 // -----------------------------------------------------------------------------

    61 // CPhoneHandlerMultipartyCall::ConstructL

    62 // Symbian 2nd phase constructor can leave.

    63 // -----------------------------------------------------------------------------

    64 //

    65 void CPhoneHandlerMultipartyCall::ConstructL()

    66     {

    67     COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::ConstructL() start" );

    68         

    69     LoadServiceL();

    70     

    71     COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::ConstructL() end" );

    72     }

    73 

    74 // -----------------------------------------------------------------------------

    75 // CPhoneHandlerMultipartyCall::NewL

    76 // Two-phased constructor.

    77 // -----------------------------------------------------------------------------

    78 //

    79 CPhoneHandlerMultipartyCall* CPhoneHandlerMultipartyCall::NewL( 

    80             CPhoneHandlerControl& aControl,

    81             TRemConExtCallHandlingApiOperationId aOperation )

    82     {

    83     COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::NewL()" );

    84         

    85     CPhoneHandlerMultipartyCall* self = 

    86         new( ELeave ) CPhoneHandlerMultipartyCall( aControl, aOperation );

    87     

    88     CleanupStack::PushL( self );

    89     self->ConstructL();

    90     CleanupStack::Pop( self );

    91 

    92     return self;

    93     }

    94 

    95     

    96 // Destructor

    97 CPhoneHandlerMultipartyCall::~CPhoneHandlerMultipartyCall()

    98     {

    99     COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::~CPhoneHandlerMultipartyCall()" );

   100     

   101     }

   102 

   103 // -----------------------------------------------------------------------------

   104 // CPhoneHandlerMultipartyCall::Process

   105 // Starts to process service.

   106 // (other items were commented in a header).

   107 // -----------------------------------------------------------------------------

   108 //

   109 void CPhoneHandlerMultipartyCall::Process()

   110     {

   111     COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::Process()" );

   112     

   113     /*

   114     if( iControl.SwitchCall() )

   115         {

   116         iCommandHandler->Chld( GetStatus(), EPhCltChldTwo, 0 ); 

   117         }

   118     else

   119         { */

   120         // get command

   121         TInt command = const_cast<TInt&>( iControl.ChldCommand() );

   122 

   123         // get number

   124         TInt number = const_cast<TInt&>( iControl.ChldCallNumber() );

   125         

   126         iCommandHandler->Chld( GetStatus(),

   127                                static_cast<TPhCltChldCommand>( command ),

   128                                number ); 

   129         //}

   130         

   131     Activate();     

   132     }

   133 

   134 // -----------------------------------------------------------------------------

   135 // CPhoneHandlerMultipartyCall::Delete

   136 // (other items were commented in a header).

   137 // -----------------------------------------------------------------------------

   138 //

   139 void CPhoneHandlerMultipartyCall::Delete()

   140     {

   141     COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::Delete()" );

   142         

   143     delete this;

   144     }

   145 

   146 // -----------------------------------------------------------------------------

   147 // CPhoneHandlerMultipartyCall::RequestCompleted

   148 // Handler for completed asynchronous calls.

   149 // (other items were commented in a header).

   150 // -----------------------------------------------------------------------------

   151 //

   152 void CPhoneHandlerMultipartyCall::RequestCompleted( const TInt aError )

   153     {

   154     COM_TRACE_2( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::RequestCompleted() aError=%d, iState=%d", aError, iState );

   155         

   156     switch( iState )

   157         {

   158         case EPhoneHandlerState1:

   159             {

   160             NextState();

   161             iControl.CommandInitiator().SendResponse( GetStatus(), 

   162                                                       iOperation,

   163                                                       aError );

   164             Activate();

   165             break;

   166             }

   167             

   168         case EPhoneHandlerState2:

   169             {

   170             IdleState();

   171             delete this;

   172             break;

   173             }

   174             

   175         default:

   176             {

   177             COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerMultipartyCall::RequestCompleted() Unspecified state" );

   178             break;

   179             }

   180         };

   181     }

   182     

   183 // ========================== OTHER EXPORTED FUNCTIONS =========================

   184 

   185 //  End of File