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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the test suite of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 |
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43 #include <QtTest/QtTest> |
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44 |
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45 #include <qcoreapplication.h> |
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46 #include <qnetworkinterface.h> |
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47 #include <qtcpsocket.h> |
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48 #include "../network-settings.h" |
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49 |
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50 //TESTED_FILES=qnetworkinterface.cpp qnetworkinterface.h qnetworkinterface_unix.cpp qnetworkinterface_win.cpp |
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51 |
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52 class tst_QNetworkInterface : public QObject |
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53 { |
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54 Q_OBJECT |
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55 |
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56 public: |
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57 tst_QNetworkInterface(); |
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58 virtual ~tst_QNetworkInterface(); |
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59 |
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60 private slots: |
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61 void dump(); |
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62 void loopbackIPv4(); |
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63 void loopbackIPv6(); |
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64 void localAddress(); |
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65 void interfaceFromXXX(); |
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66 void copyInvalidInterface(); |
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67 }; |
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68 |
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69 tst_QNetworkInterface::tst_QNetworkInterface() |
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70 { |
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71 Q_SET_DEFAULT_IAP |
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72 } |
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73 |
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74 tst_QNetworkInterface::~tst_QNetworkInterface() |
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75 { |
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76 } |
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77 |
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78 |
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79 void tst_QNetworkInterface::dump() |
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80 { |
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81 // This is for manual testing: |
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82 QList<QNetworkInterface> allInterfaces = QNetworkInterface::allInterfaces(); |
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83 foreach (const QNetworkInterface &i, allInterfaces) { |
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84 QString flags; |
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85 if (i.flags() & QNetworkInterface::IsUp) flags += "Up,"; |
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86 if (i.flags() & QNetworkInterface::IsRunning) flags += "Running,"; |
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87 if (i.flags() & QNetworkInterface::CanBroadcast) flags += "Broadcast,"; |
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88 if (i.flags() & QNetworkInterface::IsLoopBack) flags += "Loopback,"; |
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89 if (i.flags() & QNetworkInterface::IsPointToPoint) flags += "PointToPoint,"; |
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90 if (i.flags() & QNetworkInterface::CanMulticast) flags += "Multicast,"; |
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91 flags.chop(1); // drop last comma |
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92 |
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93 QString friendlyName = i.humanReadableName(); |
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94 if (friendlyName != i.name()) { |
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95 friendlyName.prepend('('); |
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96 friendlyName.append(')'); |
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97 } else { |
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98 friendlyName.clear(); |
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99 } |
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100 qDebug() << "Interface: " << i.name() << qPrintable(friendlyName); |
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101 QVERIFY(i.isValid()); |
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102 |
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103 qDebug() << " index: " << i.index(); |
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104 qDebug() << " flags: " << qPrintable(flags); |
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105 qDebug() << " hw address:" << qPrintable(i.hardwareAddress()); |
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106 |
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107 int count = 0; |
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108 foreach (const QNetworkAddressEntry &e, i.addressEntries()) { |
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109 QDebug s = qDebug(); |
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110 s.nospace() << " address " |
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111 << qSetFieldWidth(2) << count++ << qSetFieldWidth(0); |
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112 s.nospace() << ": " << qPrintable(e.ip().toString()); |
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113 if (!e.netmask().isNull()) |
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114 s.nospace() << '/' << e.prefixLength() |
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115 << " (" << qPrintable(e.netmask().toString()) << ")"; |
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116 if (!e.broadcast().isNull()) |
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117 s.nospace() << " broadcast " << qPrintable(e.broadcast().toString()); |
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118 } |
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119 } |
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120 } |
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121 |
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122 void tst_QNetworkInterface::loopbackIPv4() |
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123 { |
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124 QList<QHostAddress> all = QNetworkInterface::allAddresses(); |
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125 QVERIFY(all.contains(QHostAddress(QHostAddress::LocalHost))); |
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126 } |
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127 |
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128 void tst_QNetworkInterface::loopbackIPv6() |
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129 { |
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130 #ifdef Q_OS_SYMBIAN |
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131 QSKIP( "Symbian: IPv6 is not yet supported", SkipAll ); |
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132 #else |
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133 |
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134 QList<QHostAddress> all = QNetworkInterface::allAddresses(); |
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135 |
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136 bool loopbackfound = false; |
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137 bool anyIPv6 = false; |
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138 foreach (QHostAddress addr, all) |
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139 if (addr == QHostAddress::LocalHostIPv6) { |
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140 loopbackfound = true; |
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141 anyIPv6 = true; |
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142 break; |
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143 } else if (addr.protocol() == QAbstractSocket::IPv6Protocol) |
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144 anyIPv6 = true; |
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145 |
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146 QVERIFY(!anyIPv6 || loopbackfound); |
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147 #endif |
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148 } |
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149 |
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150 void tst_QNetworkInterface::localAddress() |
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151 { |
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152 QTcpSocket socket; |
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153 socket.connectToHost(QtNetworkSettings::serverName(), 80); |
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154 QVERIFY(socket.waitForConnected(5000)); |
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155 |
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156 QHostAddress local = socket.localAddress(); |
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157 |
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158 // make Apache happy on fluke |
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159 socket.write("GET / HTTP/1.0\r\n\r\n"); |
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160 socket.waitForBytesWritten(1000); |
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161 socket.close(); |
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162 |
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163 // test that we can find the address that QTcpSocket reported |
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164 QList<QHostAddress> all = QNetworkInterface::allAddresses(); |
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165 QVERIFY(all.contains(local)); |
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166 } |
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167 |
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168 void tst_QNetworkInterface::interfaceFromXXX() |
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169 { |
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170 QList<QNetworkInterface> allInterfaces = QNetworkInterface::allInterfaces(); |
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171 |
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172 foreach (QNetworkInterface iface, allInterfaces) { |
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173 QVERIFY(QNetworkInterface::interfaceFromName(iface.name()).isValid()); |
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174 foreach (QNetworkAddressEntry entry, iface.addressEntries()) { |
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175 QVERIFY(!entry.ip().isNull()); |
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176 |
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177 if (!entry.netmask().isNull()) { |
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178 QCOMPARE(entry.netmask().protocol(), entry.ip().protocol()); |
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179 |
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180 // if the netmask is known, the broadcast is known |
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181 // but only for IPv4 (there is no such thing as broadcast in IPv6) |
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182 if (entry.ip().protocol() == QAbstractSocket::IPv4Protocol) { |
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183 QVERIFY(!entry.broadcast().isNull()); |
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184 |
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185 // verify that the broadcast address is correct |
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186 quint32 ip = entry.ip().toIPv4Address(); |
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187 quint32 mask = entry.netmask().toIPv4Address(); |
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188 quint32 bcast = entry.broadcast().toIPv4Address(); |
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189 |
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190 QCOMPARE(bcast, ip | ~mask); |
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191 } |
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192 } |
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193 |
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194 if (!entry.broadcast().isNull()) |
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195 QCOMPARE(entry.broadcast().protocol(), entry.ip().protocol()); |
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196 } |
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197 } |
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198 } |
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199 |
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200 void tst_QNetworkInterface::copyInvalidInterface() |
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201 { |
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202 // Force a copy of an interfaces that isn't likely to exist |
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203 QNetworkInterface i = QNetworkInterface::interfaceFromName("plopp"); |
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204 QVERIFY(!i.isValid()); |
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205 |
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206 QCOMPARE(i.index(), 0); |
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207 QVERIFY(i.name().isEmpty()); |
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208 QVERIFY(i.humanReadableName().isEmpty()); |
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209 QVERIFY(i.hardwareAddress().isEmpty()); |
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210 QCOMPARE(int(i.flags()), 0); |
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211 QVERIFY(i.addressEntries().isEmpty()); |
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212 } |
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213 |
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214 QTEST_MAIN(tst_QNetworkInterface) |
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215 #include "tst_qnetworkinterface.moc" |