/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation, version 2.1 of the License.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with this program.  If not, 

 * see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

 *

 * Description:

 *

 */

#include "responsehandler.h"

#include <remconcoreapi.h>

#include <remconinterfaceselector.h>

#include <remconcoreapitarget.h>

#include <remconcoreapitargetobserver.h>    

CResponseHandler::CResponseHandler(

    CRemConCoreApiTarget& aRemConCoreApiTarget )

    : CActive( CActive::EPriorityStandard ),

      iRemConCoreApiTarget( aRemConCoreApiTarget )

    {

    CActiveScheduler::Add( this );

    }

CResponseHandler* CResponseHandler::NewL(

    CRemConCoreApiTarget& aRemConCoreApiTarget )

    {

    CResponseHandler* self =

        new (ELeave) CResponseHandler( aRemConCoreApiTarget );

    return self;

    }

CResponseHandler::~CResponseHandler()

    {

    Cancel();

    iResponseArray.Close();

    }

void CResponseHandler::CompleteAnyKey(TRemConCoreApiOperationId aOperationId)

    {

    if ( !IsActive() )

        {

/*

        switch ( aOperationId )

            {

            case ERemConCoreApiVolumeUp:

                {

                iRemConCoreApiTarget.VolumeUpResponse( iStatus, KErrNone );

                SetActive();

                break;

                }

            case ERemConCoreApiVolumeDown:

                {

                iRemConCoreApiTarget.VolumeDownResponse( iStatus, KErrNone );

                SetActive();

                break;

                }

            //TODO MORE!

            default:

                {

*/

                TInt error = KErrNone;

                iRemConCoreApiTarget.SendResponse(iStatus, aOperationId, error );

                SetActive();

/*

                break;

                }

            }

*/

        }

    // already active. Append to array and complete later.

    else

        {

        iResponseArray.Append( aOperationId );

        }

    }

void CResponseHandler::DoCancel()

    {

    if ( iResponseArray.Count() )

        iRemConCoreApiTarget.Cancel();

    }

void CResponseHandler::RunL()

    {

    // if any existing -> Send response

    if ( iResponseArray.Count() )

        {

        CompleteAnyKey( iResponseArray[0] );

        // Remove already completed key

        iResponseArray.Remove( 0 );

        iResponseArray.Compress();

        }

    if ( iResponseArray.Count() )

        SetActive();

    }