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// Copyright (C) 2015 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qgeouriprovider.h"
#include <QMap>
#include <QVariant>
#include <QRandomGenerator>
#include <QSet>
#include <QString>
QT_BEGIN_NAMESPACE
QGeoUriProvider::QGeoUriProvider(
QObject *parent,
const QVariantMap ¶meters,
const QString &hostParameterName,
const QString &internationalHost,
const QString &localizedHost)
: QObject(parent)
, m_internationalHost(parameters.value(hostParameterName, internationalHost).toString())
, m_localizedHost(localizedHost)
, m_firstSubdomain(QChar::Null)
, m_maxSubdomains(0)
{
setCurrentHost(isInternationalNetwork() || m_localizedHost.isEmpty() ? m_internationalHost : m_localizedHost);
}
QString QGeoUriProvider::getCurrentHost() const
{
if (m_maxSubdomains) {
auto result = QString("%1%2").arg(m_firstSubdomain.toLatin1()).arg(QRandomGenerator::global()->bounded(m_maxSubdomains));
result += '.' + m_currentHost;
return result;
}
return m_currentHost;
}
void QGeoUriProvider::setCurrentHost(const QString &host)
{
if (host.length() > 4 && host.at(1) == QChar('-') && host.at(3) == QChar('.')) {
QString realHost = host.right(host.length() - 4);
m_firstSubdomain = host.at(0);
m_maxSubdomains = host.at(2).toLatin1() - host.at(0).toLatin1() + 1;
m_currentHost = realHost;
} else {
m_currentHost = host;
m_firstSubdomain = QChar::Null;
m_maxSubdomains = 0;
}
}
void QGeoUriProvider::mobileCountryCodeChanged(int interfaceId, const QString& mcc)
{
Q_UNUSED(interfaceId);
Q_UNUSED(mcc);
setCurrentHost(isInternationalNetwork() || m_localizedHost.isEmpty() ? m_internationalHost : m_localizedHost);
}
bool QGeoUriProvider::isInternationalNetwork() const
{
return true;
}
QT_END_NAMESPACE
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