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/**************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
**************************************************************************/
#include "keepaliveobject.h"
#include "remoteclient.h"
#include <QLocalSocket>
#include <QTimer>
namespace QInstaller {
/*!
\inmodule QtInstallerFramework
\class QInstaller::KeepAliveObject
\internal
*/
KeepAliveObject::KeepAliveObject()
: m_timer(nullptr)
, m_socket(nullptr)
{
}
void KeepAliveObject::start()
{
if (m_timer)
delete m_timer;
m_timer = new QTimer(this);
if (m_socket)
delete m_socket;
m_socket = new QLocalSocket(this);
connect(m_timer, &QTimer::timeout, [this]() {
if (m_socket->state() != QLocalSocket::UnconnectedState)
return;
m_socket->connectToServer(RemoteClient::instance().socketName());
});
connect(m_socket, &QLocalSocket::connected, [this]() {
m_socket->close();
});
m_timer->setInterval(5000);
m_timer->start();
}
} // namespace QInstaller
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