void QWifiManagerPrivateMac::parseResults() {
QString reply(scan->readAllStandardOutput());
QStringList lines = reply.split("\n");
QString ssid, bssid, enc;
int level;
clearPreviousScanResults();
if ( lines.size() <= 1 ) {
emit scanFinished(QWifiManager::SCAN_OK);
return;
}
int ssidLimit = lines.at(0).indexOf("BSSID");
if (ssidLimit == -1 ) {
emit scanFinished(QWifiManager::SCAN_OK);
return;
}
for (int i = 1; i < lines.size(); ++i) {
ssid = lines.at(i).left(ssidLimit).trimmed();
if ( ssid.length() == 0)
continue;
bssid = lines.at(i).mid(ssidLimit,17).toUpper();
level = lines.at(i).mid(ssidLimit+18,4).trimmed().toInt() + 100;
if ( lines.at(i).contains("PSK") )
enc = "PSK";
else if ( lines.at(i).contains("EAP") )
enc = "EAP";
else if ( lines.at(i).contains("WEP") )
enc = "WEP";
else
enc = "Open";
scanResults.append(QSharedPointer<QScanResult>(new QScanResult(ssid, bssid, enc, 0, level)));
}
emit scanFinished(QWifiManager::SCAN_OK);
}
void QWifiManagerPrivateUnix::startScan() {
if (wirelessDevice != NULL) {
updateAccessPoints();
return;
}
QDBusInterface networkManager(NM_DBUS_SERVICE, NM_DBUS_PATH,
NM_DBUS_INTERFACE, QDBusConnection::systemBus());
if (!networkManager.isValid()) {
emit scanFinished(QWifiManager::ERROR_NO_NM);
return;
}
QDBusReply<QList<QDBusObjectPath> > devices = networkManager.call(
"GetDevices");
if (!devices.isValid()) {
emit scanFinished(QWifiManager::ERROR);
return;
}
bool foundWifi = false;
foreach (const QDBusObjectPath& connection, devices.value()) {
//qDebug() << connection.path();
QDBusInterface device(NM_DBUS_SERVICE, connection.path(),
NM_DBUS_INTERFACE_DEVICE, QDBusConnection::systemBus());
if (!device.isValid()) {
emit scanFinished(QWifiManager::ERROR);
return;
}
QVariant deviceType = device.property("DeviceType");
if (!deviceType.isValid()) {
emit scanFinished(QWifiManager::ERROR);
return;
}
//qDebug() << deviceType.toUInt();
if (deviceType.toUInt() == NM_DEVICE_TYPE_WIFI) {
foundWifi = true;
QVariant deviceState = device.property("State");
if (!deviceState.isValid()) {
emit scanFinished(QWifiManager::ERROR);
return;
}
if (deviceState.toUInt() <= NM_DEVICE_STATE_UNAVAILABLE)
continue; // we are only interested in enabled wifi devices
wirelessDevice = new QDBusInterface(NM_DBUS_SERVICE,
connection.path(), NM_DBUS_INTERFACE_DEVICE_WIRELESS,
QDBusConnection::systemBus());
if (!wirelessDevice->isValid()) {
emit scanFinished(QWifiManager::ERROR);
return;
}
QDBusConnection::systemBus().connect(NM_DBUS_SERVICE,
connection.path(), NM_DBUS_INTERFACE_DEVICE_WIRELESS,
"AccessPointAdded", this, SLOT(updateAccessPoints()));
QDBusConnection::systemBus().connect(NM_DBUS_SERVICE,
connection.path(), NM_DBUS_INTERFACE_DEVICE_WIRELESS,
"AccessPointRemoved", this, SLOT(updateAccessPoints()));
QDBusConnection::systemBus().connect(NM_DBUS_SERVICE,
connection.path(), NM_DBUS_INTERFACE_DEVICE_WIRELESS,
"PropertiesChanged", this, SLOT(updateAccessPoints()));
QDBusReply<QList<QDBusObjectPath> > accessPoints =
wirelessDevice->call("GetAccessPoints");
if (!accessPoints.isValid()) {
emit scanFinished(QWifiManager::ERROR);
return;
}
clearPreviousScanResults();
foreach (const QDBusObjectPath& connection, accessPoints.value()) {
//qDebug() << connection.path();
QDBusInterface accessPoint(NM_DBUS_SERVICE, connection.path(),
NM_DBUS_INTERFACE_ACCESS_POINT,
QDBusConnection::systemBus());
QVariant mac = accessPoint.property("HwAddress");
QVariant ssid = accessPoint.property("Ssid");
QVariant frequency = accessPoint.property("Frequency");
QVariant strengh = accessPoint.property("Strength");
QVariant capabilitiesWPA = accessPoint.property("WpaFlags");
QVariant capabilitiesRSN = accessPoint.property("RsnFlags");
QVariant flags = accessPoint.property("Flags");
if (!ssid.isValid() || !mac.isValid() || !frequency.isValid()
|| !strengh.isValid() || !capabilitiesRSN.isValid()
|| !capabilitiesWPA.isValid() || !flags.isValid() ) {
emit scanFinished(QWifiManager::ERROR);
return;
}
unsigned int capabilities = capabilitiesWPA.toUInt()
| capabilitiesRSN.toUInt() | flags.toUInt();
QString enc;
if (capabilities
& (NM_802_11_AP_SEC_PAIR_TKIP
| NM_802_11_AP_SEC_PAIR_CCMP
| NM_802_11_AP_SEC_GROUP_TKIP
| NM_802_11_AP_SEC_GROUP_CCMP
| NM_802_11_AP_SEC_KEY_MGMT_PSK
| NM_802_11_AP_SEC_KEY_MGMT_802_1X))
enc = QWifiManager::PSK;
else if (capabilities
& (NM_802_11_AP_SEC_PAIR_WEP40
| NM_802_11_AP_SEC_PAIR_WEP104
| NM_802_11_AP_SEC_GROUP_WEP40
| NM_802_11_AP_SEC_GROUP_WEP104))
enc = QWifiManager::WEP;
else
enc = QWifiManager::OPEN;
//qDebug() << ssid.toString() << " " << mac.toString() << " "
// << frequency.toString() << "Mhz Strength:"
// << strengh.toUInt();
scanResults.append(
new QScanResult(ssid.toString(), mac.toString(), enc,
frequency.toInt(), strengh.toInt()));
}
emit scanFinished(QWifiManager::SCAN_OK);
return;
}
}
