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/***************************************************************************
* Copyright (C) 2005-09 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) version 3. *
* *
* This program 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <QMutexLocker>
#include "sessionthread.h"
#include "signalproxy.h"
#include "coresession.h"
#include "core.h"
SessionThread::SessionThread(UserId uid, bool restoreState, QObject *parent)
: QThread(parent),
_session(0),
_user(uid),
_sessionInitialized(false),
_restoreState(restoreState)
{
connect(this, SIGNAL(initialized()), this, SLOT(setSessionInitialized()));
}
SessionThread::~SessionThread() {
// shut down thread gracefully
quit();
wait();
}
CoreSession *SessionThread::session() {
return _session;
}
UserId SessionThread::user() {
return _user;
}
bool SessionThread::isSessionInitialized() {
return _sessionInitialized;
}
void SessionThread::setSessionInitialized() {
_sessionInitialized = true;
foreach(QObject *peer, clientQueue) {
addClientToSession(peer);
}
clientQueue.clear();
}
void SessionThread::addClient(QObject *peer) {
if(isSessionInitialized()) {
addClientToSession(peer);
} else {
clientQueue.append(peer);
}
}
void SessionThread::addClientToSession(QObject *peer) {
QIODevice *socket = qobject_cast<QIODevice *>(peer);
if(socket) {
addRemoteClientToSession(socket);
return;
}
SignalProxy *proxy = qobject_cast<SignalProxy *>(peer);
if(proxy) {
addInternalClientToSession(proxy);
return;
}
qWarning() << "SessionThread::addClient() received neither QIODevice nor SignalProxy as peer!" << peer;
}
void SessionThread::addRemoteClientToSession(QIODevice *socket) {
socket->setParent(0);
socket->moveToThread(session()->thread());
emit addRemoteClient(socket);
}
void SessionThread::addInternalClientToSession(SignalProxy *proxy) {
emit addInternalClient(proxy);
}
void SessionThread::run() {
_session = new CoreSession(user(), _restoreState);
connect(this, SIGNAL(addRemoteClient(QIODevice *)), _session, SLOT(addClient(QIODevice *)));
connect(this, SIGNAL(addInternalClient(SignalProxy *)), _session, SLOT(addClient(SignalProxy *)));
connect(_session, SIGNAL(sessionState(const QVariant &)), Core::instance(), SIGNAL(sessionState(const QVariant &)));
emit initialized();
exec();
delete _session;
}
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