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/**************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
**
** $QT_END_LICENSE$
**
**************************************************************************/
#ifndef REMOTESERVER_P_H
#define REMOTESERVER_P_H
#include "protocol.h"
#include "remoteserver.h"
#include "remoteserverconnection.h"
#include <QHostAddress>
#include <QPointer>
#include <QLocalServer>
#include <QTimer>
namespace QInstaller {
class LocalServer : public QLocalServer
{
Q_OBJECT
Q_DISABLE_COPY(LocalServer)
public:
LocalServer(const QString &socketName, const QString &key)
: QLocalServer(0)
, m_key(key)
, m_shutdown(false)
{
setSocketOptions(QLocalServer::WorldAccessOption);
listen(socketName);
}
~LocalServer() {
shutdown();
}
signals:
void shutdownRequested();
void newIncomingConnection();
private slots:
void shutdown() {
m_shutdown = true;
const QList<QThread *> threads = findChildren<QThread *>();
foreach (QThread *thread, threads) {
thread->quit();
thread->wait();
}
emit shutdownRequested();
}
private:
void incomingConnection(quintptr socketDescriptor) Q_DECL_OVERRIDE {
if (m_shutdown)
return;
RemoteServerConnection *thread = new RemoteServerConnection(socketDescriptor, m_key, this);
connect(thread, &QThread::finished, thread, &QObject::deleteLater);
connect(thread, &RemoteServerConnection::shutdownRequested, this, &LocalServer::shutdown);
thread->start();
emit newIncomingConnection();
}
private:
QString m_key;
bool m_shutdown;
};
class RemoteServerPrivate
{
Q_DECLARE_PUBLIC(RemoteServer)
Q_DISABLE_COPY(RemoteServerPrivate)
public:
explicit RemoteServerPrivate(RemoteServer *server)
: q_ptr(server)
, m_localServer(0)
, m_key(QLatin1String(Protocol::DefaultAuthorizationKey))
, m_mode(Protocol::Mode::Debug)
, m_watchdog(new QTimer)
{
m_watchdog->setInterval(30000);
m_watchdog->setSingleShot(true);
}
private:
RemoteServer *q_ptr;
LocalServer *m_localServer;
QString m_key;
QString m_socketName;
QThread m_thread;
Protocol::Mode m_mode;
QScopedPointer<QTimer> m_watchdog;
};
} // namespace QInstaller
#endif // REMOTESERVER_P_H
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