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/******************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Debug Bridge.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
******************************************************************************/
#include "networkconfigurator.h"
#include "connection.h"
#include "connectionpool.h"
#include "networkconfigurationservice.h"
#include "subnet.h"
#include <QtCore/qloggingcategory.h>
Q_LOGGING_CATEGORY(configuratorC, "qdb.networkconfiguration")
NetworkConfigurator::NetworkConfigurator(ConnectionPool *pool, UsbDevice device)
: m_connection{pool->connect(device)},
m_device(device) // uniform initialization with {} fails in MSVC 2013 with error C2797
{
}
void NetworkConfigurator::configure()
{
if (!m_connection || m_connection->state() == ConnectionState::Disconnected) {
qCWarning(configuratorC) << "Could not configure device" << m_device.serial
<< "due to no connection";
emit configured(m_device, false);
return;
}
const std::pair<Subnet, bool> configuration = findUnusedSubnet();
if (!configuration.second) {
qCCritical(configuratorC) << "Could not find a free subnet to use for the network of device"
<< m_device.serial;
emit configured(m_device, false);
return;
}
const auto &subnet = configuration.first;
const auto subnetString
= QString{"%1/%2"}.arg(subnet.address.toString()).arg(subnet.prefixLength);
qCDebug(configuratorC) << "Using subnet" << subnetString << "for" << m_device.serial;
auto *service = new NetworkConfigurationService{m_connection.get()};
connect(this, &NetworkConfigurator::configured,
service, &QObject::deleteLater);
connect(service, &NetworkConfigurationService::response,
this, &NetworkConfigurator::handleResponse);
connect(service, &Service::initialized, [=]() {
service->configure(subnetString);
});
service->initialize();
}
void NetworkConfigurator::handleResponse(bool success)
{
emit configured(m_device, success);
}
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