1/****************************************************************************
2**
3** Copyright (C) 2015 The Qt Company Ltd.
4** Contact: http://www.qt.io/licensing/
5**
6** This file is part of the QtLocation module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL3$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see http://www.qt.io/terms-conditions. For further
15** information use the contact form at http://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPLv3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or later as published by the Free
28** Software Foundation and appearing in the file LICENSE.GPL included in
29** the packaging of this file. Please review the following information to
30** ensure the GNU General Public License version 2.0 requirements will be
31** met: http://www.gnu.org/licenses/gpl-2.0.html.
32**
33** $QT_END_LICENSE$
34**
35****************************************************************************/
36#include "qgeouriprovider.h"
37
38#include <QMap>
39#include <QVariant>
40#include <QRandomGenerator>
41#include <QSet>
42#include <QString>
43
44QT_BEGIN_NAMESPACE
45
46QGeoUriProvider::QGeoUriProvider(
47 QObject *parent,
48 const QVariantMap &parameters,
49 const QString &hostParameterName,
50 const QString &internationalHost,
51 const QString &localizedHost)
52 : QObject(parent)
53 , m_internationalHost(parameters.value(akey: hostParameterName, adefaultValue: internationalHost).toString())
54 , m_localizedHost(localizedHost)
55 , m_firstSubdomain(QChar::Null)
56 , m_maxSubdomains(0)
57{
58 setCurrentHost(isInternationalNetwork() || m_localizedHost.isEmpty() ? m_internationalHost : m_localizedHost);
59}
60
61QString QGeoUriProvider::getCurrentHost() const
62{
63 if (m_maxSubdomains) {
64 QString result(m_firstSubdomain.toLatin1() + QRandomGenerator::global()->bounded(highest: m_maxSubdomains));
65 result += '.' + m_currentHost;
66 return result;
67 }
68 return m_currentHost;
69}
70
71void QGeoUriProvider::setCurrentHost(const QString &host)
72{
73 if (host.length() > 4 && host.at(i: 1) == QChar('-') && host.at(i: 3) == QChar('.')) {
74 QString realHost = host.right(n: host.length() - 4);
75 m_firstSubdomain = host.at(i: 0);
76 m_maxSubdomains = host.at(i: 2).toLatin1() - host.at(i: 0).toLatin1() + 1;
77 m_currentHost = realHost;
78 } else {
79 m_currentHost = host;
80 m_firstSubdomain = QChar::Null;
81 m_maxSubdomains = 0;
82 }
83}
84
85void QGeoUriProvider::mobileCountryCodeChanged(int interfaceId, const QString& mcc)
86{
87 Q_UNUSED(interfaceId);
88 Q_UNUSED(mcc);
89
90 setCurrentHost(isInternationalNetwork() || m_localizedHost.isEmpty() ? m_internationalHost : m_localizedHost);
91}
92
93bool QGeoUriProvider::isInternationalNetwork() const
94{
95 return true;
96}
97
98QT_END_NAMESPACE
99

source code of qtlocation/src/plugins/geoservices/nokia/qgeouriprovider.cpp