1 /**

     2    This file is part of CWRT package **

     3 

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

     5 

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

     7    it under the terms of the GNU (Lesser) General Public License as 

     8    published by the Free Software Foundation, version 2.1 of the License. 

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

    10    WITHOUT ANY WARRANTY; without even the implied warranty of 

    11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 

    12    (Lesser) General Public License for more details. You should have 

    13    received a copy of the GNU (Lesser) General Public License along 

    14    with this program. If not, see <http://www.gnu.org/licenses/>.

    15 */

    16 

    17 #ifndef BACKGROUNDDOWNLOADMANAGER_H

    18 #define BACKGROUNDDOWNLOADMANAGER_H

    19 

    20 #include "dmcommon.h"

    21 #include "dmpimpl.h"

    22 #include <QObject>

    23 

    24 // forward declarations

    25 class DownloadManager;

    26 class Download;

    27 class DownloadManagerClient;

    28 class BackgroundDownloadManagerPrivate;

    29 

    30 // class declaration

    31 class BackgroundDownloadManager : public QObject

    32 {

    33     Q_OBJECT

    34     DM_DECLARE_PRIVATE(BackgroundDownloadManager); // private implementation

    35 public:

    36     BackgroundDownloadManager(DownloadManager* downloadMgr);

    37     virtual ~BackgroundDownloadManager();

    38 

    39     // to initialise all the downloads which belongs to last

    40     // download manager session

    41     void init();

    42     // creates new download by passing url

    43     Download* createDownload(const QString& url, DownloadType type = Parallel);

    44     // creates new download by reading from persistant download information

    45     Download* createDownload(int dlId);

    46     // sets the proxy

    47     void setProxy(const QString& proxyServer, int port);

    48     // sets download manager attributes

    49     int setAttribute(DownloadManagerAttribute attr, const QVariant& value);

    50     // fetches download manager attributes

    51     QVariant getAttribute(DownloadManagerAttribute attr);

    52     // returns all the current downloads

    53     QList<Download*>& currentDownloads();

    54     // finds a download provided id if exists

    55     Download* findDownload(int dlId);

    56     // cancels all the downloads and removes from the list

    57     void removeAll();

    58     // cancels and removes the download from list

    59     void removeOne(Download *dl);

    60     // pauses all the downloads which are in progress

    61     void pauseAll();

    62     // resumes all the downloads which are paused

    63     void resumeAll();

    64     // returns download manager client object

    65     DownloadManagerClient* downloadManagerClient();

    66 };

    67 

    68 #endif