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/*
Copyright (c) 2003 Malte Starostik <malte@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <cstdlib>
#include <cstring>
#include <textcodec.h>
#include <kcharsets.h>
#include <kglobal.h>
#include <klocale.h>
#include <kio/job.h>
#include "downloader.moc"
namespace KPAC
{
Downloader::Downloader( TQObject* parent )
: TQObject( parent )
{
}
void Downloader::download( const KURL& url )
{
m_data.resize( 0 );
m_script = TQString::null;
m_scriptURL = url;
KIO::TransferJob* job = KIO::get( url, false, false );
connect( job, TQT_SIGNAL( data( KIO::Job*, const TQByteArray& ) ),
TQT_SLOT( data( KIO::Job*, const TQByteArray& ) ) );
connect( job, TQT_SIGNAL( result( KIO::Job* ) ), TQT_SLOT( result( KIO::Job* ) ) );
}
void Downloader::failed()
{
emit result( false );
}
void Downloader::setError( const TQString& error )
{
m_error = error;
}
void Downloader::data( KIO::Job*, const TQByteArray& data )
{
unsigned offset = m_data.size();
m_data.resize( offset + data.size() );
std::memcpy( m_data.data() + offset, data.data(), data.size() );
}
void Downloader::result( KIO::Job* job )
{
if ( !job->error() && !static_cast< KIO::TransferJob* >( job )->isErrorPage() )
{
bool dummy;
m_script = KGlobal::charsets()->codecForName(
job->queryMetaData( "charset" ), dummy )->toUnicode( m_data );
emit result( true );
}
else
{
if ( job->error() )
setError( i18n( "Could not download the proxy configuration script:\n%1" )
.arg( job->errorString() ) );
else setError( i18n( "Could not download the proxy configuration script" ) ); // error page
failed();
}
}
}
// vim: ts=4 sw=4 et
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