/*

* 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:  Parser for emergency numbers.

*

*/

// INCLUDE FILES

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

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

// CPhoneGsmEmergencyNumberParser::CPhoneGsmEmergencyNumberParser

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

//

CPhoneGsmEmergencyNumberParser::CPhoneGsmEmergencyNumberParser()

    {

    }

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

// CPhoneGsmEmergencyNumberParser::NewLC

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

//

CPhoneGsmEmergencyNumberParser* CPhoneGsmEmergencyNumberParser::NewLC()

    {

    CPhoneGsmEmergencyNumberParser* self = 

        new ( ELeave ) CPhoneGsmEmergencyNumberParser;

    CleanupStack::PushL( self );

    return self;

    }

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

// CPhoneGsmEmergencyNumberParser::ParseL

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

//

TBool CPhoneGsmEmergencyNumberParser::ParseL( 

        const TDesC& aString,

        CPhoneGsmParserResult& aResult,

        CPhoneGsmOptionContainerBase& aOptions )

    {

    aResult.ClearL();

    TBool result = DoParseL( 

            aString,

            aResult,

            static_cast<CPhoneGsmOptionContainer&>( aOptions ) );

    if ( !result )

        {

        aResult.ClearL();

        }

    return result;

    }

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

// CPhoneGsmEmergencyNumberParser::DoParseL

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

//

TBool CPhoneGsmEmergencyNumberParser::DoParseL( 

        const TDesC& aString,

        CPhoneGsmParserResult& aResult,

        CPhoneGsmOptionContainer& aOptions )

    {

    TBool result( EFalse );

    if ( aOptions.FindOptionStatus( KPhoneOptionSend ) )

        {

        iEmergencyPhoneNumber.Zero();

        if ( CPhoneParserFeatures::IsEmergencyNumber( 

            aString, iEmergencyPhoneNumber ))

            {

            aResult.AddParameterL( iEmergencyPhoneNumber );

            aResult.SetUid( KPhoneUidEmergencyNumber );

            result = ETrue;

            }

        }

    return result;

    }

//  End of File