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/*
qcatlshandler.cpp - Kopete Groupwise Protocol
Copyright (c) 2004 SUSE Linux AG http://www.suse.com
Based on Iris, Copyright (C) 2003 Justin Karneges
Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
*************************************************************************
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
*************************************************************************
*/
#include <qtimer.h>
#include "qca.h"
#include "qcatlshandler.h"
class QCATLSHandler::Private
{
public:
QCA::TLS *tls;
int state, err;
};
QCATLSHandler::QCATLSHandler(QCA::TLS *parent)
:TLSHandler(parent)
{
d = new Private;
d->tls = parent;
connect(d->tls, SIGNAL(handshaken()), SLOT(tls_handshaken()));
connect(d->tls, SIGNAL(readyRead()), SLOT(tls_readyRead()));
connect(d->tls, SIGNAL(readyReadOutgoing(int)), SLOT(tls_readyReadOutgoing(int)));
connect(d->tls, SIGNAL(closed()), SLOT(tls_closed()));
connect(d->tls, SIGNAL(error(int)), SLOT(tls_error(int)));
d->state = 0;
d->err = -1;
}
QCATLSHandler::~QCATLSHandler()
{
delete d;
}
QCA::TLS *QCATLSHandler::tls() const
{
return d->tls;
}
int QCATLSHandler::tlsError() const
{
return d->err;
}
void QCATLSHandler::reset()
{
d->tls->reset();
d->state = 0;
}
void QCATLSHandler::startClient(const QString &host)
{
d->state = 0;
d->err = -1;
if(!d->tls->startClient(host))
QTimer::singleShot(0, this, SIGNAL(fail()));
}
void QCATLSHandler::write(const QByteArray &a)
{
d->tls->write(a);
}
void QCATLSHandler::writeIncoming(const QByteArray &a)
{
d->tls->writeIncoming(a);
}
void QCATLSHandler::continueAfterHandshake()
{
if(d->state == 2) {
success();
d->state = 3;
}
}
void QCATLSHandler::tls_handshaken()
{
d->state = 2;
tlsHandshaken();
}
void QCATLSHandler::tls_readyRead()
{
readyRead(d->tls->read());
}
void QCATLSHandler::tls_readyReadOutgoing(int plainBytes)
{
readyReadOutgoing(d->tls->readOutgoing(), plainBytes);
}
void QCATLSHandler::tls_closed()
{
closed();
}
void QCATLSHandler::tls_error(int x)
{
d->err = x;
d->state = 0;
fail();
}
#include "qcatlshandler.moc"
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