adaptationlayer/modematadaptation/modematcontroller_dll/src/ccommandmodereq.cpp
author mikaruus
Tue, 19 Oct 2010 13:16:20 +0300
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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* 
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* Description: 
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*
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*/
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#include "ccommandmodereq.h"
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#include "modemattrace.h"
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#include "modematclientsrv.h"
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#include "rmodematcontroller.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "ccommandmodereqTraces.h"
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#endif
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const TUint KCommandModeBufLength = 1;
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CCommandModeReq::CCommandModeReq( RModemAtController* aClient ) :
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        CActive( EPriorityNormal ),
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        iClient( aClient ),
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        iResponseBuf(NULL),
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        iResponse(NULL,0)
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    { 
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    OstTrace0( TRACE_NORMAL, CCOMMANDMODEREQ_CCOMMANDMODEREQ, "CCommandModeReq::CCommandModeReq" );
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    C_TRACE((_L("CCommandModeReq::CCommandModeReq()")));
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    CActiveScheduler::Add( this );
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    iResponseBuf = HBufC8::NewL( KCommandModeBufLength );
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    iResponse.Set( iResponseBuf->Des() );
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    iClient->SendReceiveCommandMode( iResponse, iStatus );
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    SetActive();
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    }
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CCommandModeReq::~CCommandModeReq() 
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    {
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    OstTrace0( TRACE_NORMAL, DUP1_CCOMMANDMODEREQ_CCOMMANDMODEREQ, "CCommandModeReq::~CCommandModeReq" );
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    C_TRACE((_L("CCommandModeReq::~CCommandModeReq()")));
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    Cancel();
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    delete iResponseBuf;
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    iResponseBuf = NULL;
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    }
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 void CCommandModeReq::RunL() 
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    {
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    OstTrace0( TRACE_NORMAL, CCOMMANDMODEREQ_RUNL, "CCommandModeReq::RunL" );
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    C_TRACE((_L("CCommandModeReq::RunL()")));
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    if( iStatus.Int() == KErrNone ) 
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        {
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        C_TRACE((_L("CCommandModeReq RunL response: 0x%x"), &iResponse));
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        TLex8 lex( iResponse );
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        TInt mode( 0 );
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        if( lex.Val( mode ) == KErrNone )
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            {
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            OstTrace1( TRACE_NORMAL, DUP1_CCOMMANDMODEREQ_RUNL, "CCommandModeReq command mode;mode=%d;changed", mode );
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            C_TRACE((_L("CCommandModeReq command mode %d changed"), mode));
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            iClient->CommandModeChanged( iStatus.Int(), (TCommandMode) mode );
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            // Start receiving again
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            iResponse.Zero();
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            iClient->SendReceiveCommandMode( iResponse, iStatus );
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            SetActive();
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            }
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        else
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            {
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            OstTrace1( TRACE_NORMAL, DUP2_CCOMMANDMODEREQ_RUNL, "CCommandModeReq RunL lex failed;lex.Val( mode )=%d", lex.Val( mode ) );
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            C_TRACE((_L("CCommandModeReq RunL lex failed %d"), lex.Val( mode )));
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            delete this;
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            }
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        }
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    else if( iStatus.Int() == KErrCancel )
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        {
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        OstTrace0( TRACE_NORMAL, DUP3_CCOMMANDMODEREQ_RUNL, "CCommandModeReq RunL cancelled - delete" );
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        C_TRACE((_L("CCommandModeReq RunL cancelled - delete")));
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        delete this;
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        }
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    }
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void CCommandModeReq::DoCancel() 
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    {
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    OstTrace0( TRACE_NORMAL, CCOMMANDMODEREQ_DOCANCEL, "CCommandModeReq::DoCancel" );
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    C_TRACE((_L("CCommandModeReq::DoCancel()")));
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    iClient->SendReceiveCommandModeCancel();
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    }
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