/*

* 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 VideoServices Stub

*

*/

#include "videoplayerengine.h"

#include "videoservices.h"

#include "videoserviceurifetch.h"

#include "videoserviceplay.h"

#include "videoserviceview.h"

#include "mpxvideo_debug.h"

VideoServices *VideoServices::mInstance = 0;

int  VideoServices::mReferenceCount = 0;

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

// VideoServices::instance()

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

//

VideoServices* VideoServices::instance(QVideoPlayerEngine* engine)

{

    MPX_ENTER_EXIT(_L("VideoServices::instance()"));

    if ( ! mInstance )

    {

        mInstance = new VideoServices( engine );

    }

    mInstance->mReferenceCount++;

    return mInstance;

}

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

// VideoServices::decreaseReferenceCount()

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

//

void VideoServices::decreaseReferenceCount()

{

    MPX_ENTER_EXIT(_L("VideoServices::decreaseReferenceCount()"));

    if ( mInstance )

    {

        if( --mInstance->mReferenceCount == 0 )

        {

            delete mInstance;

            mInstance = NULL;

        }

    }

}

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

// VideoServices()

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

//

VideoServices::VideoServices(QVideoPlayerEngine* engine) 

    : mCurrentService(VideoServices::ENoService)

{

    MPX_ENTER_EXIT(_L("VideoServices::VideoServices()"));

    mServiceUriFetch = new VideoServiceUriFetch(this);

    mServicePlay     = new VideoServicePlay(this, engine);

    mServiceView     = new VideoServiceView(this, engine);

}

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

// ~VideoServices()

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

//

VideoServices::~VideoServices()

{

    MPX_ENTER_EXIT(_L("VideoServices::~VideoServices()"));

	delete mServiceUriFetch;

	delete mServicePlay;

	delete mServiceView;

}

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

// currentService()

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

//

VideoServices::TVideoService VideoServices::currentService()

{

    MPX_DEBUG(_L("VideoServices::currentService() ret %d"), mCurrentService);

	return mCurrentService;

}

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

// setCurrentService()

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

//

void VideoServices::setCurrentService( VideoServices::TVideoService service )

{

    MPX_DEBUG(_L("VideoServices::setCurrentService(%d)"), service);

	mCurrentService = service;

}