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/* -*- c++ -*-
kmservertest.cpp
This file is part of KMail, the KDE mail client.
Copyright (c) 2001-2002 Michael Haeckel <haeckel@kde.org>
Copyright (c) 2003 Marc Mutz <mutz@kde.org>
KMail is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License, version 2, as
published by the Free Software Foundation.
KMail 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the Qt library by Trolltech AS, Norway (or with modified versions
of Qt that use the same license as Qt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
Qt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#include <config.h>
#include "kmservertest.h"
#include <klocale.h>
#include <kmessagebox.h>
#include <kdebug.h>
#include <kurl.h>
#include <kapplication.h>
#include <kio/scheduler.h>
#include <kio/slave.h>
#include <kio/job.h>
#include <kio/global.h>
//-----------------------------------------------------------------------------
KMServerTest::KMServerTest( const TQString & protocol, const TQString & host, int port )
: TQObject(),
mProtocol( protocol ), mHost( host ),
mSSL( false ), mJob( 0 ), mSlave( 0 ), mConnectionErrorCount( 0 )
{
KIO::Scheduler::connect(
TQT_SIGNAL(slaveError(KIO::Slave *, int, const TQString &)),
this, TQT_SLOT(slotSlaveResult(KIO::Slave *, int, const TQString &)));
if ( port == 993 || port == 995 || port == 465 )
port = 0;
startOffSlave( port );
}
//-----------------------------------------------------------------------------
KMServerTest::~KMServerTest()
{
if (mJob) mJob->kill(TRUE);
}
KIO::MetaData KMServerTest::slaveConfig() const {
KIO::MetaData md;
md.insert( "nologin", "on" );
return md;
}
void KMServerTest::startOffSlave( int port ) {
KURL url;
url.setProtocol( mSSL ? mProtocol + 's' : mProtocol );
url.setHost( mHost );
if ( port )
url.setPort( port );
mSlave = KIO::Scheduler::getConnectedSlave( url, slaveConfig() );
if ( !mSlave ) {
slotSlaveResult( 0, 1 );
return;
}
connect( mSlave, TQT_SIGNAL(metaData(const KIO::MetaData&)),
TQT_SLOT(slotMetaData(const KIO::MetaData&)) );
TQByteArray packedArgs;
TQDataStream stream( packedArgs, IO_WriteOnly );
stream << (int) 'c';
mJob = KIO::special( url, packedArgs, false );
KIO::Scheduler::assignJobToSlave( mSlave, mJob );
connect( mJob, TQT_SIGNAL(result(KIO::Job*)), TQT_SLOT(slotResult(KIO::Job*)) );
connect( mJob, TQT_SIGNAL(infoMessage(KIO::Job*,const TQString&)),
TQT_SLOT(slotData(KIO::Job*,const TQString&)) );
}
//-----------------------------------------------------------------------------
void KMServerTest::slotData(KIO::Job *, const TQString &data)
{
if ( mSSL )
mListSSL = TQStringList::split(' ', data);
else
mListNormal = TQStringList::split(' ', data);
}
void KMServerTest::slotMetaData( const KIO::MetaData & md ) {
KIO::MetaData::const_iterator it = md.find( "PLAIN AUTH METHODS" );
if ( it != md.end() ) {
mAuthNone = it.data();
kdDebug(5006) << "mAuthNone: " << mAuthNone << endl;
}
it = md.find( "TLS AUTH METHODS" );
if ( it != md.end() ) {
mAuthTLS = it.data();
kdDebug(5006) << "mAuthTLS: " << mAuthTLS << endl;
}
it = md.find( "SSL AUTH METHODS" );
if ( it != md.end() ) {
mAuthSSL = it.data();
kdDebug(5006) << "mAuthSSL: " << mAuthSSL << endl;
}
}
//-----------------------------------------------------------------------------
void KMServerTest::slotResult(KIO::Job *job)
{
slotSlaveResult(mSlave, job->error());
}
//-----------------------------------------------------------------------------
void KMServerTest::slotSlaveResult(KIO::Slave *aSlave, int error,
const TQString &errorText)
{
if (aSlave != mSlave) return;
if ( mSSL && error == 0 ) {
// add a dummy entry to the list of SSL capabilities so that the receiver
// of the capabilities signal can use mListSSL.isEmpty() in order to find
// out whether SSL is supported
mListSSL.append("SSL");
}
if (error != KIO::ERR_SLAVE_DIED && mSlave)
{
// disconnect slave after every connect
KIO::Scheduler::disconnectSlave(mSlave);
mSlave = 0;
}
if ( error == KIO::ERR_COULD_NOT_CONNECT )
{
// if one of the two connection tests fails we ignore the error
// if both fail the host is probably not correct so we display the error
if ( mConnectionErrorCount == 0 )
{
error = 0;
}
++mConnectionErrorCount;
}
if ( error )
{
mJob = 0;
KMessageBox::error( kapp->activeWindow(),
KIO::buildErrorString( error, errorText ),
i18n("Error") );
emit capabilities( mListNormal, mListSSL );
emit capabilities( mListNormal, mListSSL, mAuthNone, mAuthSSL, mAuthTLS );
return;
}
if (!mSSL) {
mSSL = true;
mListNormal.append("NORMAL-CONNECTION");
startOffSlave();
} else {
mJob = 0;
emit capabilities( mListNormal, mListSSL );
emit capabilities( mListNormal, mListSSL, mAuthNone, mAuthSSL, mAuthTLS );
}
}
#include "kmservertest.moc"
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