/*

* Copyright (c) 2009 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:  Implementation of the CVmbxEmergencyCall class

*

*/

// INCLUDE FILES

#include <cphcltemergencycall.h>

#include <phcltutils.h>

#include "vmbxlogger.h"

#include "vmbxemergencycall.h"

// CONSTANTS

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

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

// CVmbxEngineBase::CVmbxEngineBase

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

// might leave.

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

//

CVmbxEmergencyCall::CVmbxEmergencyCall() 

    {

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::CVmbxEmergencyCall =>" );

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::CVmbxEmergencyCall <=" );

    }

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

// CVmbxEmergencyCall::~CVmbxEngineBase

// Destructor

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

//

CVmbxEmergencyCall::~CVmbxEmergencyCall()

    {

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::~CVmbxEmergencyCall =>" );

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::~CVmbxEmergencyCall <=" );

    }

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

// CVmbxEmergencyCall::NewL

// Two-phased constructor.

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

//

CVmbxEmergencyCall* CVmbxEmergencyCall::NewL()

    {

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::NewL =>" );

    CVmbxEmergencyCall* vmbx = new( ELeave )CVmbxEmergencyCall();

    CleanupStack::PushL( vmbx );

    vmbx->ConstructL();

    CleanupStack::Pop( vmbx );

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::NewL <=" );

    return vmbx;

    }

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

// CVmbxEmergencyCall::ConstructL

// Two-phased constructor.

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

//

void CVmbxEmergencyCall::ConstructL()

    {

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::ConstructL =>" );

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::ConstructL <=" );

    }

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

// CVmbxEmergencyCall::HandleDialL

//

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

//

void CVmbxEmergencyCall::HandleDialL( const TInt /*aStatus*/ )

    {

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::HandleDialL =>" );

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::HandleDialL <=" );

    }

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

//  CVmbxEmergencyCall::HandleEmergencyDialL()

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

//

void CVmbxEmergencyCall::HandleEmergencyDialL( const TInt /*aStatus*/ )

    {

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::HandleEmergencyDialL =>" );

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::HandleEmergencyDialL <=" );

    }

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

// CVmbxEmergencyCall::IsEmergencyNumber

// Verifies if the given number is an emergency number

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

//

TBool CVmbxEmergencyCall::IsEmergencyNumber( const TDesC& aNumber )

    {

    VMBLOGSTRING( "VMBX: CVmbxEmergencyCall::IsEmergencyNumber: =>" );

    TBool isEmergency( EFalse );

    // Emergency Call API does not strip invalid characters like Call UI does,

    // so it is done manually here.

    TPhCltTelephoneNumber number( aNumber.Left( KPhCltTelephoneNumberLength ) );

    PhCltUtils::RemoveInvalidChars( number );

    // Return value is KErrArgument, when number is more than 6 digits and

    // then number cannot be emergency number.

    // So no need to check the return value here.

    CPhCltEmergencyCall* emCall( NULL );

    TRAPD( err, emCall = CPhCltEmergencyCall::NewL( this ) );

    if ( KErrNone == err )

        {

        TInt result = emCall->IsEmergencyPhoneNumber( aNumber, isEmergency );

        if ( result != KErrNone ) 

            {

            isEmergency = EFalse; 

            }

        }

    delete emCall;

    VMBLOGSTRING2( "VMBX: CVmbxEmergencyCall::IsEmergencyNumber%I <=",

        isEmergency);

    return isEmergency;

    }

// End of file