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Viewing changes to solid/wicd/wirelessnetworkinterface.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Michał Zając
  • Date: 2011-07-09 08:31:15 UTC
  • Revision ID: james.westby@ubuntu.com-20110709083115-ohyxn6z93mily9fc
Tags: upstream-4.6.90
Import upstream version 4.6.90

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solid/wicd/wirelessnetworkinterface.cpp
 
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/*  This file is part of the KDE project
 
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    Copyright (C) 2008 Dario Freddi <drf54321@gmail.com>
 
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    This library is free software; you can redistribute it and/or
 
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    modify it under the terms of the GNU Library General Public
 
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    License version 2 as published by the Free Software Foundation.
 
7
 
 
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    This library is distributed in the hope that it will be useful,
 
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
11
    Library General Public License for more details.
 
12
 
 
13
    You should have received a copy of the GNU Library General Public License
 
14
    along with this library; see the file COPYING.LIB.  If not, write to
 
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    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 
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    Boston, MA 02110-1301, USA.
 
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*/
 
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#include "wirelessnetworkinterface.h"
 
21
 
 
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#include "wirelessaccesspoint.h"
 
23
 
 
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#include "wicddbusinterface.h"
 
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#include "wicd-defines.h"
 
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#include <QtDBus/QDBusInterface>
 
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#include <QtDBus/QDBusReply>
 
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#include <QtCore/QProcess>
 
30
 
 
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#include <KDebug>
 
32
 
 
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class WicdWirelessNetworkInterface::Private
 
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{
 
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public:
 
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    Private() {};
 
37
 
 
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    QMap<int, QString> getAccessPointsWithId();
 
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    Solid::Control::WirelessNetworkInterface::OperationMode parseOpMode(const QString &m);
 
41
 
 
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    bool isActiveInterface;
 
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    QString uni;
 
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    int bitrate;
 
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    int current_network;
 
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    QString driver;
 
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    QString mode;
 
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    QString auth_methods;
 
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    Solid::Control::NetworkInterface::ConnectionState connection_state;
 
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};
 
51
 
 
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Solid::Control::WirelessNetworkInterface::OperationMode WicdWirelessNetworkInterface::Private::parseOpMode(const QString &m)
 
53
{
 
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    if (m == "Master") {
 
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        return Solid::Control::WirelessNetworkInterface::Master;
 
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    } else if (m == "Managed") {
 
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        return Solid::Control::WirelessNetworkInterface::Managed;
 
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    } else if (m == "Adhoc") {
 
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        return Solid::Control::WirelessNetworkInterface::Adhoc;
 
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    }
 
61
 
 
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    return Solid::Control::WirelessNetworkInterface::Master;
 
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}
 
64
 
 
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void WicdWirelessNetworkInterface::recacheInformation()
 
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{
 
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    QProcess process;
 
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    process.start("iwconfig " + d->uni);
 
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    process.waitForFinished();
 
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    QString iwconfig = process.readAll();
 
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    process.close();
 
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    process.start("iwlist " + d->uni + " auth");
 
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    process.waitForFinished();
 
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    QString iwlist = process.readAll();
 
75
 
 
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    QDBusReply< QString > bitrater = WicdDbusInterface::instance()->wireless().call("GetCurrentBitrate", iwconfig);
 
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    QDBusReply< QString > authmr = WicdDbusInterface::instance()->wireless().call("GetAvailableAuthMethods", iwlist);
 
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    QDBusReply< QString > moder = WicdDbusInterface::instance()->wireless().call("GetOperationalMode", iwconfig);
 
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    QDBusReply< int > networkr = WicdDbusInterface::instance()->wireless().call("GetCurrentNetworkID");
 
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    QDBusReply< QString > driverr = WicdDbusInterface::instance()->daemon().call("GetWPADriver");
 
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    QDBusReply< QString > interfacer = WicdDbusInterface::instance()->daemon().call("GetWirelessInterface");
 
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    QDBusReply< QString > cstater = WicdDbusInterface::instance()->wireless().call("CheckWirelessConnectingMessage");
 
83
 
 
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    if (d->bitrate != bitrater.value().split(' ').at(0).toInt() * 1000) {
 
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        d->bitrate = bitrater.value().split(' ').at(0).toInt() * 1000;
 
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        emit bitRateChanged(d->bitrate);
 
87
    }
 
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    d->driver = driverr.value();
 
89
 
 
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    if (d->mode != moder.value()) {
 
91
        d->mode = moder.value();
 
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        emit modeChanged(d->parseOpMode(d->mode));
 
93
    }
 
94
 
 
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    d->auth_methods = authmr.value();
 
96
 
 
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    if (interfacer.value() == d->uni) {
 
98
        kDebug() << "Active interface";
 
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        if (d->current_network != networkr.value()) {
 
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            d->current_network = networkr.value();
 
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            emit activeAccessPointChanged(d->getAccessPointsWithId()[d->current_network]);
 
102
        }
 
103
 
 
104
        Solid::Control::NetworkInterface::ConnectionState connection_state;
 
105
 
 
106
        if (cstater.value() == "configuring_interface") {
 
107
            connection_state = Solid::Control::NetworkInterface::Configuring;
 
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        } else if (cstater.value() == "validating_authentication") {
 
109
            connection_state = Solid::Control::NetworkInterface::NeedAuth;
 
110
        } else if (cstater.value() == "done") {
 
111
            connection_state = Solid::Control::NetworkInterface::Activated;
 
112
        } else if (cstater.value() == "interface_down") {
 
113
            connection_state = Solid::Control::NetworkInterface::Disconnected;
 
114
        } else if (cstater.value() == "running_dhcp" ||
 
115
                   cstater.value() == "setting_static_ip" ||
 
116
                   cstater.value() == "setting_broadcast_address") {
 
117
            connection_state = Solid::Control::NetworkInterface::IPConfig;
 
118
        } else if (cstater.value() == "interface_up") {
 
119
            connection_state = Solid::Control::NetworkInterface::Preparing;
 
120
        } else {
 
121
            connection_state = Solid::Control::NetworkInterface::UnknownState;
 
122
        }
 
123
 
 
124
        if (connection_state != d->connection_state) {
 
125
            connection_state = d->connection_state;
 
126
            emit connectionStateChanged(d->connection_state);
 
127
        }
 
128
    }
 
129
}
 
130
 
 
131
QMap<int, QString> WicdWirelessNetworkInterface::Private::getAccessPointsWithId()
 
132
{
 
133
    QDBusReply< int > networks = WicdDbusInterface::instance()->wireless().call("GetNumberOfNetworks");
 
134
    QMap<int, QString> retlist;
 
135
 
 
136
    for (int i = 0; i < networks.value(); ++i) {
 
137
        QDBusReply< QString > r = WicdDbusInterface::instance()->wireless().call("GetWirelessProperty", i, "bssid");
 
138
        retlist[i] = r;
 
139
    }
 
140
 
 
141
    return retlist;
 
142
}
 
143
 
 
144
WicdWirelessNetworkInterface::WicdWirelessNetworkInterface(const QString &objectPath)
 
145
        : WicdNetworkInterface(objectPath)
 
146
        , d(new Private())
 
147
{
 
148
    d->uni = uni();
 
149
    recacheInformation();
 
150
    QDBusConnection::systemBus().connect(WICD_DBUS_SERVICE, WICD_DAEMON_DBUS_PATH, WICD_DAEMON_DBUS_INTERFACE,
 
151
                                         "StatusChanged", this, SLOT(refreshStatus()));
 
152
}
 
153
 
 
154
WicdWirelessNetworkInterface::~WicdWirelessNetworkInterface()
 
155
{
 
156
    delete d;
 
157
}
 
158
 
 
159
Solid::Control::NetworkInterface::Type WicdWirelessNetworkInterface::type() const
 
160
{
 
161
    return Solid::Control::NetworkInterface::Ieee80211;
 
162
}
 
163
 
 
164
bool WicdWirelessNetworkInterface::isActive() const
 
165
{
 
166
    return d->isActiveInterface;
 
167
}
 
168
 
 
169
Solid::Control::NetworkInterface::Capabilities WicdWirelessNetworkInterface::capabilities() const
 
170
{
 
171
    Solid::Control::NetworkInterface::Capabilities cap;
 
172
 
 
173
    if (interfaceName() != "lo" || !interfaceName().contains("wmaster")) {
 
174
        cap |= Solid::Control::NetworkInterface::IsManageable;
 
175
    }
 
176
 
 
177
    return cap;
 
178
}
 
179
 
 
180
QString WicdWirelessNetworkInterface::driver() const
 
181
{
 
182
    return d->driver;
 
183
}
 
184
 
 
185
int WicdWirelessNetworkInterface::bitRate() const
 
186
{
 
187
    return d->bitrate;
 
188
}
 
189
 
 
190
Solid::Control::NetworkInterface::ConnectionState WicdWirelessNetworkInterface::connectionState() const
 
191
{
 
192
    if (d->isActiveInterface) {
 
193
        return d->connection_state;
 
194
    } else {
 
195
        return Solid::Control::NetworkInterface::Unavailable;
 
196
    }
 
197
}
 
198
 
 
199
Solid::Control::WirelessNetworkInterface::Capabilities WicdWirelessNetworkInterface::wirelessCapabilities() const
 
200
{
 
201
    Solid::Control::WirelessNetworkInterface::Capabilities cap;
 
202
 
 
203
    if (d->auth_methods.contains("WPA")) {
 
204
        cap |= Solid::Control::WirelessNetworkInterface::Wpa;
 
205
    }
 
206
    if (d->auth_methods.contains("CIPHER-TKIP")) {
 
207
        cap |= Solid::Control::WirelessNetworkInterface::Tkip;
 
208
    }
 
209
    if (d->auth_methods.contains("CIPHER-CCMP")) {
 
210
        cap |= Solid::Control::WirelessNetworkInterface::Ccmp;
 
211
    }
 
212
 
 
213
    cap |= Solid::Control::WirelessNetworkInterface::Wep104;
 
214
    cap |= Solid::Control::WirelessNetworkInterface::Wep40;
 
215
 
 
216
    return cap;
 
217
}
 
218
 
 
219
Solid::Control::WirelessNetworkInterface::OperationMode WicdWirelessNetworkInterface::mode() const
 
220
{
 
221
    return d->parseOpMode(d->mode);
 
222
}
 
223
 
 
224
MacAddressList WicdWirelessNetworkInterface::accessPoints() const
 
225
{
 
226
    return d->getAccessPointsWithId().values();
 
227
}
 
228
 
 
229
QString WicdWirelessNetworkInterface::activeAccessPoint() const
 
230
{
 
231
    if (d->isActiveInterface) {
 
232
        return d->getAccessPointsWithId()[d->current_network];
 
233
    } else {
 
234
        return QString();
 
235
    }
 
236
}
 
237
 
 
238
QString WicdWirelessNetworkInterface::hardwareAddress() const
 
239
{
 
240
    // Let's parse ifconfig here
 
241
 
 
242
    QProcess ifconfig;
 
243
 
 
244
    ifconfig.start(QString("ifconfig %1").arg(uni()));
 
245
    ifconfig.waitForFinished();
 
246
 
 
247
    QString result = ifconfig.readAllStandardOutput();
 
248
 
 
249
    QStringList lines = result.split('\n');
 
250
 
 
251
    return lines.at(0).split("HWaddr ").at(1);
 
252
}
 
253
 
 
254
QObject * WicdWirelessNetworkInterface::createAccessPoint(const QString & uni)
 
255
{
 
256
    QMap<int, QString> aps = d->getAccessPointsWithId();
 
257
 
 
258
    if (!aps.values().contains(uni)) {
 
259
        kDebug() << "Requested a non existent AP";
 
260
    }
 
261
 
 
262
    int network = aps.key(uni);
 
263
 
 
264
    return new WicdAccessPoint(network);
 
265
}
 
266
 
 
267
#include "wirelessnetworkinterface.moc"