1 /*

     2 * Copyright (c) 2009 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 the License "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: 

    15 *

    16 */

    17 

    18 

    19 

    20 #include "ccommandmodereq.h"

    21 #include "modemattrace.h"

    22 #include "modematclientsrv.h"

    23 #include "rmodematcontroller.h"

    24 

    25 const TUint KCommandModeBufLength = 1;

    26 

    27 CCommandModeReq::CCommandModeReq( RModemAtController* aClient ) :

    28         CActive( EPriorityNormal ),

    29         iClient( aClient ),

    30         iResponseBuf(NULL),

    31         iResponse(NULL,0)

    32     { 

    33     C_TRACE((_L("CCommandModeReq::CCommandModeReq()")));

    34     CActiveScheduler::Add( this );

    35     iResponseBuf = HBufC8::NewL( KCommandModeBufLength );

    36     iResponse.Set( iResponseBuf->Des() );

    37     iClient->SendReceiveCommandMode( iResponse, iStatus );

    38     SetActive();

    39     }

    40 

    41 CCommandModeReq::~CCommandModeReq() 

    42     {

    43     C_TRACE((_L("CCommandModeReq::~CCommandModeReq()")));

    44     Cancel();

    45     delete iResponseBuf;

    46     iResponseBuf = NULL;

    47     }

    48 

    49  void CCommandModeReq::RunL() 

    50     {

    51     C_TRACE((_L("CCommandModeReq::RunL()")));

    52 

    53     if( iStatus.Int() == KErrNone ) 

    54         {

    55         C_TRACE((_L("CCommandModeReq RunL response: 0x%x"), &iResponse));

    56         TLex8 lex( iResponse );

    57         TInt mode( 0 );

    58         if( lex.Val( mode ) == KErrNone )

    59             {

    60             C_TRACE((_L("CCommandModeReq command mode %d changed"), mode));

    61             iClient->CommandModeChanged( iStatus.Int(), (TCommandMode) mode );

    62             // Start receiving again

    63             iResponse.Zero();

    64             iClient->SendReceiveCommandMode( iResponse, iStatus );

    65             SetActive();

    66             }

    67         else

    68             {

    69             C_TRACE((_L("CCommandModeReq RunL lex failed %d"), lex.Val( mode )));

    70             delete this;

    71             }

    72         }

    73     else if( iStatus.Int() == KErrCancel )

    74         {

    75         C_TRACE((_L("CCommandModeReq RunL cancelled - delete")));

    76         delete this;

    77         }

    78     }

    79  

    80 void CCommandModeReq::DoCancel() 

    81     {

    82     C_TRACE((_L("CCommandModeReq::DoCancel()")));

    83     iClient->SendReceiveCommandModeCancel();

    84     }

    85