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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "networkaccessmanager.h"
#include <QCoreApplication>
#include <QLocale>
#include <QNetworkReply>
#include <QSysInfo>
/*!
\class Utils::NetworkAccessManager
\inmodule QtCreator
\brief The NetworkAccessManager 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;
}
/*!
Returns a network access manager instance that should be used for the main
thread.
*/
NetworkAccessManager *NetworkAccessManager::instance()
{
if (!namInstance) {
namInstance = new NetworkAccessManager;
qAddPostRoutine(cleanupNetworkAccessManager);
}
return namInstance;
}
/*!
Constructs a network access manager instance with the parent \a parent.
*/
NetworkAccessManager::NetworkAccessManager(QObject *parent)
: QNetworkAccessManager(parent)
{
}
/*!
Creates \a request for the network access manager to perform the operation
\a op on \a outgoingData.
*/
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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