1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   VideoServiceUriFetch class definition

    15 *

    16 */

    17 

    18 #ifndef __VIDEOSERVICESURIFETCH_H__

    19 #define __VIDEOSERVICESURIFETCH_H__

    20 

    21 //INCLUDES

    22 #include <xqserviceprovider.h>

    23 #include <QStringList>

    24 

    25 // FORWARD DECLARATIONS

    26 class VideoServices;

    27 

    28 class VideoServiceUriFetch : public XQServiceProvider

    29 {

    30 

    31     /**

    32      * define to be able to use signals and slots

    33      */

    34     Q_OBJECT

    35 

    36 public:

    37 

    38     /**

    39      * contructor

    40      */

    41     VideoServiceUriFetch( VideoServices *parent = 0 );

    42 

    43     /**

    44      * destructor

    45      */

    46     ~VideoServiceUriFetch();

    47 

    48     /**

    49      * Returns service active status

    50      *

    51      * @return bool true if active, false if not active

    52      *

    53      */

    54     bool isActive();

    55 

    56     /**

    57      * Completes the service

    58      *

    59      * @param fileList list of file URIs

    60      *

    61      */

    62     void complete(QStringList filesList);

    63 

    64     /**

    65      * Returns the context title set by service requestee

    66      *

    67      * @return QString the title

    68      *

    69      */

    70     QString contextTitle() const;

    71 

    72 public slots:  // for QTHighway to notify provider about request

    73     /*

    74      *  Client can use this method launch video URI fetching

    75      *

    76      * @param title title to be set

    77      *

    78      */

    79     void fetch(const QString& title);

    80 

    81 public slots:  // for provider to notify client

    82     void fetchFailed( int errorCode );

    83 

    84 private:

    85     void doComplete( QStringList filesList);

    86 

    87 private:

    88     /*

    89      * The request index 

    90      */

    91     int mRequestIndex;

    92 

    93     /*

    94      * Pointer to owning VideoServices  

    95      */

    96     VideoServices* mServiceApp;

    97 

    98 	/*

    99 	 * The title requested by the service user 

   100 	 */

   101 	QString mTitle;

   102 };

   103 

   104 #endif //__VIDEOSERVICESURIFETCH_H__