/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  CPEParserEmergencyNumberHandler class methods implementation

*

*/

// INCLUDE FILES

#include "cpeclientcallrequestmonitor.h"

#include "cpemessagehandler.h"

#include "cpeparseremergencynumberhandler.h"

#include <mpecallhandling.h>

#include <mpedatastore.h>

#include <talogger.h>

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

// -----------------------------------------------------------------------------

// CPEParserEmergencyNumberHandler::CPEParserEmergencyNumberHandler

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

// might leave.

// -----------------------------------------------------------------------------

//

CPEParserEmergencyNumberHandler::CPEParserEmergencyNumberHandler( 

        CPEMessageHandler& aOwner, 

        MPECallHandling& aCallHandling,

        MPEDataStore& aDataStore

        ) : iOwner( aOwner ), 

            iCallHandling( aCallHandling ),

            iDataStore( aDataStore )

    {

    TEFLOGSTRING( KTAOBJECT, "PE CPEParserEmergencyNumberHandler::CPEParserEmergencyNumberHandler" )

    }

// -----------------------------------------------------------------------------

// CPEParserEmergencyNumberHandler::ProcessDialToEmergencyNumberL

// Process dial to number.

// -----------------------------------------------------------------------------

//

void CPEParserEmergencyNumberHandler::ProcessDialToEmergencyNumberL( 

        const TDesC& aNumber

        )

    {

    TEFLOGSTRING2( KTAINT, 

        "PE CPEParserEmergencyNumberHandler::ProcessDialToEmergencyNumberL, number: %S", 

        &aNumber);

    /* 

    * DTMF string is nulled here because if this not done here it is possible that

    * some old DTMF string is send when emergency call connects(for more information

    * about connect handling see CPEMessageHandler class HandleConnectedState method ).

    */

    iDataStore.SetDtmfStringCommand( KNullDesC() );

    if ( aNumber.Length() == 0 )

        {

        User::Leave( ECCPErrorInvalidPhoneNumber );

        }

    if ( iDataStore.CallOriginCommand() != EPECallOriginPhone )

        {

        iOwner.SetClientInformation( KPEEmergencyCallId, aNumber );

        }

    iDataStore.SetPhoneNumber( aNumber );

    iOwner.HandleDialEmergencyCall( EFalse );

    iOwner.SetGsmParserErrorCode( KErrNone );

    }

//  End of File