khtml/java/kjavadownloader.h

   1 /* This file is part of the KDE project
   2  *
   3  * Copyright (C) 2000 Wynn Wilkes <wynnw@caldera.com>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public License
  16  * along with this library; see the file COPYING.LIB.  If not, write to
  17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18  * Boston, MA 02110-1301, USA.
  19  */
  20
  21
  22 #ifndef KJAVADOWNLOADER_H
  23 #define KJAVADOWNLOADER_H
  24
  25 #include <QtCore/QObject>
  26
  27 /**
  28  * @short A class for handling downloads from KIO
  29  *
  30  * This class handles a KIO::get job and passes the data
  31  * back to the AppletServer.
  32  *
  33  * @author Wynn Wilkes, wynnw@calderasystems.com
  34  */
  35
  36 class KJob;
  37 namespace KIO {
  38     class Job;
  39 }
  40
  41 class KJavaDownloaderPrivate;
  42 class KJavaUploaderPrivate;
  43
  44 class KJavaKIOJob : public QObject
  45 {
  46 Q_OBJECT
  47 public:
  48     virtual ~KJavaKIOJob();
  49     virtual void jobCommand( int cmd ) = 0;
  50     virtual void data( const QByteArray& qb );
  51 };
  52
  53 class KJavaDownloader : public KJavaKIOJob
  54 {
  55 Q_OBJECT
  56
  57 public:
  58     KJavaDownloader( int ID, const QString& url );
  59     ~KJavaDownloader();
  60
  61     virtual void jobCommand( int cmd );
  62 protected Q_SLOTS:
  63     void slotData( KIO::Job*, const QByteArray& );
  64     void slotConnected( KIO::Job* );
  65     void slotMimetype( KIO::Job*, const QString& );
  66     void slotResult( KJob* );
  67
  68 private:
  69     KJavaDownloaderPrivate* const d;
  70
  71 };
  72
  73 class KJavaUploader : public KJavaKIOJob
  74 {
  75 Q_OBJECT
  76
  77 public:
  78     KJavaUploader( int ID, const QString& url );
  79     ~KJavaUploader();
  80
  81     virtual void jobCommand( int cmd );
  82     virtual void data( const QByteArray& qb );
  83     void start();
  84 protected Q_SLOTS:
  85     void slotDataRequest( KIO::Job*, QByteArray& );
  86     void slotResult( KJob* );
  87 private:
  88     KJavaUploaderPrivate* const d;
  89
  90 };
  91 #endif