/* 

 *

 * Copyright (c) <2010> Comarch S.A. and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

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

 * which accompanies this distribution, and is available

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

 *

 * Original Contributors:

 * Comarch S.A. - original contribution.

 *

 * Contributors:

 *

 * Description:

 *

 */

#include "hfpcallinglineidentification.h"

#include "hfpcommand.h"

#include "hfpsettings.h"

#include "debug.h"

CHsHFPCallingLineIdentification* CHsHFPCallingLineIdentification::NewL(

        MHsHFPFeatureProviderObserver* aObserver )

    {

    CHsHFPCallingLineIdentification *self =

            CHsHFPCallingLineIdentification::NewLC( aObserver );

    CleanupStack::Pop( self );

    return self;

    }

CHsHFPCallingLineIdentification* CHsHFPCallingLineIdentification::NewLC(

        MHsHFPFeatureProviderObserver* aObserver )

    {

    CHsHFPCallingLineIdentification *self =

            new ( ELeave ) CHsHFPCallingLineIdentification( aObserver );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

CHsHFPCallingLineIdentification::~CHsHFPCallingLineIdentification()

    {

    TRACE_FUNC_ENTRY

    if ( iSettings )

        {

        iSettings->Release();

        }

    TRACE_FUNC_EXIT

    }

TInt CHsHFPCallingLineIdentification::ProcessCommand(

        const CHsHFPCommand &aInputCmd, CHsHFPCommand &aOutputCmd )

    {

    TRACE_FUNC_ENTRY

    TInt res = KErrNone;

    if ( aInputCmd.FromAG() )

        {

        if ( iWaitingForOK && aInputCmd.Type() == EHFPCmdOK )

            {

            iWaitingForOK = EFalse;

            iObserver->HandleProcedureCompleted( KErrNone );

            }

        else if ( aInputCmd.Type() == EHFPCmdCLIP )

            {

            iObserver->HandleProcedureCompleted( KErrNone );

            }

        else

            {

            res = KErrArgument;

            }

        }

    else

        {

        if ( aInputCmd.Type() == EHFPCmdCLIP )

            {

            iWaitingForOK = ETrue;

            TRAP(res,CHsHFPCommand::CopyL( aInputCmd, aOutputCmd ));

            }

        else

            {

            res = KErrArgument;

            }

        }

    TRACE_FUNC_EXIT

    return res;

    }

CHsHFPCallingLineIdentification::CHsHFPCallingLineIdentification(

        MHsHFPFeatureProviderObserver* aObserver ) :

    iObserver( aObserver )

    {

    }

void CHsHFPCallingLineIdentification::ConstructL()

    {

    iSettings = CHsHFPSettings::InstanceL();

    }