/*

* 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 VideoServiceUriFetch

*

*/

// Version : %version: %

#include <hbapplication.h>

#include "videoservices.h"

#include "videoserviceurifetch.h"

#include "mpxhbvideocommondefs.h"

#include "mpxvideo_debug.h"

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

// VideoServiceUriFetch()

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

//

VideoServiceUriFetch::VideoServiceUriFetch(VideoServices* parent)

    : XQServiceProvider( QLatin1String("com.nokia.Videos.IVideoFetch"), parent )

    , mRequestIndex( 0 )

    , mServiceApp( parent )

{

    MPX_ENTER_EXIT(_L("VideoServiceUriFetch::VideoServiceUriFetch()"));

	publishAll();

}

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

// ~VideoServiceUriFetch()

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

//

VideoServiceUriFetch::~VideoServiceUriFetch()

{

    MPX_DEBUG(_L("VideoServiceUriFetch::~VideoServiceUriFetch()"));

}

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

// fetchFailed()

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

//

void VideoServiceUriFetch::fetchFailed( int errorCode )

{

    MPX_ENTER_EXIT(_L("VideoServiceUriFetch::fetchFailed()"),

                   _L("errorCode = %d"), errorCode );

    QStringList filesList;

    filesList.insert( 0, QString::number( errorCode ) ); //result

    doComplete( filesList );

}

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

// complete()

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

//

void VideoServiceUriFetch::complete( QStringList filesList )

{

    MPX_ENTER_EXIT(_L("VideoServiceUriFetch::complete()"));

    doComplete( filesList );

}

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

// doComplete()

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

//

void VideoServiceUriFetch::doComplete( QStringList filesList)

{

    MPX_ENTER_EXIT(_L("VideoServiceUriFetch::doComplete()"));

    if ( isActive() )

    {

        connect(this, SIGNAL(returnValueDelivered()), qApp, SLOT(quit()));

        bool ok = completeRequest(mRequestIndex, filesList);

        mRequestIndex = 0;

		//

        // double check that request was completed succesfully, otherwise

        // videos application cannot be exited at all

		//

        if ( ! ok )

        {

            MPX_DEBUG(_L("VideoServiceUriFetch::doComplete() : completeRequest FAILED !"));  

            qApp->quit();

        }

    }

}

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

// isActive()

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

//

bool VideoServiceUriFetch::isActive()

{

    MPX_DEBUG(_L("VideoServiceUriFetch::isActive() ret %d"), mRequestIndex );

    return (mRequestIndex > 0);

}

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

// VideoServiceUriFetch()

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

//

QString VideoServiceUriFetch::contextTitle() const

{

    MPX_DEBUG(_L("VideoServiceUriFetch::contextTitle() ret %s"), mTitle.data() );

    return mTitle;

}

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

// fetch()

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

//

void VideoServiceUriFetch::fetch(const QString& title)

{

    MPX_ENTER_EXIT(_L("VideoServiceUriFetch::fetch()"),

                   _L("title = %s"), title.data() );

    mTitle = title;

    emit mServiceApp->activated(MpxHbVideoCommon::ActivateCollectionView);

    emit mServiceApp->titleReady(title);

    mServiceApp->setCurrentService(VideoServices::EUriFetcher);

    mRequestIndex = setCurrentRequestAsync();

    MPX_DEBUG(_L("VideoServiceUriFetch::fetch() : mRequestIndex(%d)"), mRequestIndex );

}