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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#include "networkaccessmanager.h"
#include <QCoreApplication>
#include <QLocale>
#include <QNetworkReply>
#ifdef Q_OS_UNIX
#include <sys/utsname.h>
#endif
/*!
\class Utils::NetworkManager
\brief The NetworkManager class provides a network access manager for use
with \QC.
Common initialization, \QC User Agent.
Preferably, the instance returned by NetworkAccessManager::instance() should be used for the main
thread. The constructor is provided only for multithreaded use.
*/
namespace Utils {
static NetworkAccessManager *namInstance = nullptr;
void cleanupNetworkAccessManager()
{
delete namInstance;
namInstance = nullptr;
}
NetworkAccessManager *NetworkAccessManager::instance()
{
if (!namInstance) {
namInstance = new NetworkAccessManager;
qAddPostRoutine(cleanupNetworkAccessManager);
}
return namInstance;
}
NetworkAccessManager::NetworkAccessManager(QObject *parent)
: QNetworkAccessManager(parent)
{
}
QNetworkReply* NetworkAccessManager::createRequest(Operation op, const QNetworkRequest &request, QIODevice *outgoingData)
{
QString agentStr = QString::fromLatin1("%1/%2 (QNetworkAccessManager %3; %4; %5; %6 bit)")
.arg(QCoreApplication::applicationName(),
QCoreApplication::applicationVersion(),
QLatin1String(qVersion()),
QSysInfo::prettyProductName(),
QLocale::system().name())
.arg(QSysInfo::WordSize);
QNetworkRequest req(request);
req.setRawHeader("User-Agent", agentStr.toLatin1());
return QNetworkAccessManager::createRequest(op, req, outgoingData);
}
} // namespace utils
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