kpac_downloader.cpp Source File (kio Library)

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# kpac_downloader.cpp

    00001 /* This file is part of the KDE Libraries
    00002    Copyright (c) 2001 Malte Starostik <malte@kde.org>
    00003
    00004    This library is free software; you can redistribute it and/or
    00005    modify it under the terms of the GNU Library General Public
    00006    License version 2 as published by the Free Software Foundation.
    00007
    00008    This library is distributed in the hope that it will be useful,
    00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011    Library General Public License for more details.
    00012
    00013    You should have received a copy of the GNU Library General Public License
    00014    along with this library; see the file COPYING.LIB.  If not, write to
    00015    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00016    Boston, MA 02111-1307, USA.
    00017 */
    00018
    00019 // $Id: kpac_downloader.cpp,v 1.5.4.1 2003/01/16 13:29:57 adawit Exp $
    00020
    00021 #include <qfile.h>
    00022
    00023 #include <kapplication.h>
    00024 #include <kio/job.h>
    00025
    00026 #include "kpac_downloader.moc"
    00027
    00028 KPACDownloader::KPACDownloader()
    00029     : QObject(),
    00030       m_success(false)
    00031 {
    00032 }
    00033
    00034 bool KPACDownloader::download(const KURL &url)
    00035 {
    00036     m_data = 0;
    00037     if (url.isLocalFile())
    00038     {
    00039         QFile f(url.path());
    00040         if (!f.open(IO_ReadOnly))
    00041             return false;
    00042         QByteArray arr = f.readAll();
    00043         m_data = QCString( arr.data(), arr.size()+1 );
    00044         return true;
    00045     }
    00046     m_working = true;
    00047     KIO::TransferJob *job = KIO::get(url, false /* no reload */, false /* no GUI */);
    00048     job->addMetaData ("UseProxy", QString::null);
    00049     connect(job, SIGNAL(data(KIO::Job *, const QByteArray &)), SLOT(slotData(KIO::Job *, const QByteArray &)));
    00050     connect(job, SIGNAL(result(KIO::Job *)), SLOT(slotResult(KIO::Job *)));
    00051     while (m_working)
    00052         kapp->processOneEvent();
    00053     return m_success;
    00054 }
    00055
    00056 void KPACDownloader::slotData(KIO::Job *, const QByteArray &data)
    00057 {
    00058     m_data += QCString(data.data(), data.size());
    00059 }
    00060
    00061 void KPACDownloader::slotResult(KIO::Job *job)
    00062 {
    00063     if (!(m_success = !(job->error() || static_cast<KIO::TransferJob *>(job)->isErrorPage())))
    00064         m_data = 0;
    00065     m_working = false;
    00066 }
    00067
    00068 // vim: ts=4 sw=4 et

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 13:13:53 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001