videocollection/tsrc/stubs/inc/videoserviceurifetch.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 13:39:54 +0300
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:   VideoServiceUriFetch stub definition
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*
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*/
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#ifndef __VIDEOSERVICESURIFETCH_H__
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#define __VIDEOSERVICESURIFETCH_H__
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//INCLUDES
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#include "xqserviceproviderstub.h"
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#include <QStringList>
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// FORWARD DECLARATIONS
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class VideoServices;
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class QLatin1String;
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class VideoServiceUriFetch : public XQServiceProvider
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{
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    /**
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     * define to be able to use signals and slots
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     */
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    Q_OBJECT
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public:
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    /**
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     * contructor
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     */
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    VideoServiceUriFetch( VideoServices *parent, QLatin1String service );
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    /**
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     * destructor
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     */
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    ~VideoServiceUriFetch();
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    /**
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     * Returns service active status
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     *
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     * @return bool true if active, false if not active
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     *
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     */
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    bool isActive();
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    /**
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     * Completes the service
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     *
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     * @param fileList list of file URIs
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     *
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     */
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    void complete(QStringList filesList);
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    /**
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     * Returns the context title set by service requestee
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     *
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     * @return QString the title
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     *
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     */
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    QString contextTitle() const;
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public slots:  // for QTHighway to notify provider about request
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    /*
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     *  Client can use this method launch video URI fetching
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     *
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     */
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    void fetch();
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    /*
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     *  Client can use this method launch video URI fetching
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     *
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     * @param title title to be set
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     *
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     */
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    void fetch(const QString& title);
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public slots:  // for provider to notify client
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    void fetchFailed( int errorCode );
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private:
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    void doComplete( QStringList filesList);
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private:
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    /*
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    * The request index 
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    */
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   int mRequestIndex;
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   /*
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    * Pointer to owning VideoServices  
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    */
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   VideoServices* mServiceApp;
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   /*
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    * The title requested by the service user 
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    */
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   QString mTitle;
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};
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#endif //__VIDEOSERVICESURIFETCH_H__