phoneengine/phonemodel/src/cpeparseremergencynumberhandler.cpp
author Tom Pritchard <tomp@symbian.org>
Tue, 17 Aug 2010 18:45:21 +0100
branchRCL_3
changeset 55 fbea179620e6
parent 0 5f000ab63145
permissions -rw-r--r--
Patch for BUG 3596 - Phone app crashes when dialling a number from 3.0.1 onwards
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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* Copyright (c) 2008 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 "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:  CPEParserEmergencyNumberHandler class methods implementation
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*
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*/
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// INCLUDE FILES
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#include "cpeclientcallrequestmonitor.h"
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#include "cpemessagehandler.h"
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#include "cpeparseremergencynumberhandler.h"
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#include <mpecallhandling.h>
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#include <mpedatastore.h>
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#include <talogger.h>
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// ================= MEMBER FUNCTIONS =======================================
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// -----------------------------------------------------------------------------
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// CPEParserEmergencyNumberHandler::CPEParserEmergencyNumberHandler
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CPEParserEmergencyNumberHandler::CPEParserEmergencyNumberHandler( 
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        CPEMessageHandler& aOwner, 
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        MPECallHandling& aCallHandling,
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        MPEDataStore& aDataStore
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        ) : iOwner( aOwner ), 
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            iCallHandling( aCallHandling ),
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            iDataStore( aDataStore )
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    {
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    TEFLOGSTRING( KTAOBJECT, "PE CPEParserEmergencyNumberHandler::CPEParserEmergencyNumberHandler" )
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    }
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// -----------------------------------------------------------------------------
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// CPEParserEmergencyNumberHandler::ProcessDialToEmergencyNumberL
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// Process dial to number.
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// -----------------------------------------------------------------------------
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//
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void CPEParserEmergencyNumberHandler::ProcessDialToEmergencyNumberL( 
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        const TDesC& aNumber
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        )
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    {
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    TEFLOGSTRING2( KTAINT, 
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        "PE CPEParserEmergencyNumberHandler::ProcessDialToEmergencyNumberL, number: %S", 
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        &aNumber);
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    /* 
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    * DTMF string is nulled here because if this not done here it is possible that
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    * some old DTMF string is send when emergency call connects(for more information
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    * about connect handling see CPEMessageHandler class HandleConnectedState method ).
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    */
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    iDataStore.SetDtmfStringCommand( KNullDesC() );
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    if ( aNumber.Length() == 0 )
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        {
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        User::Leave( ECCPErrorInvalidPhoneNumber );
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        }
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    if ( iDataStore.CallOriginCommand() != EPECallOriginPhone )
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        {
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        iOwner.SetClientInformation( KPEEmergencyCallId, aNumber );
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        }
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    iDataStore.SetPhoneNumber( aNumber );
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    iOwner.HandleDialEmergencyCall( EFalse );
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    iOwner.SetGsmParserErrorCode( KErrNone );
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    }
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//  End of File