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#include "qwifinetworklist.h"
#include <QtCore>
const int ID_BSSID = (Qt::ItemDataRole) (Qt::UserRole + 1);
const int ID_SSID = (Qt::ItemDataRole) (Qt::UserRole + 2);
const int ID_SIGNAL = (Qt::ItemDataRole) (Qt::UserRole + 3);
const int ID_WPA2 = (Qt::ItemDataRole) (Qt::UserRole + 4);
const int ID_WPA = (Qt::ItemDataRole) (Qt::UserRole + 5);
const int ID_NETWORK = (Qt::ItemDataRole) (Qt::UserRole + 6);
QWifiNetworkList::QWifiNetworkList(QWifiManager *manager)
: m_manager(manager)
{
}
QHash<int, QByteArray> QWifiNetworkList::roleNames() const
{
QHash<int, QByteArray> names;
names.insert(ID_BSSID, "bssid");
names.insert(ID_SSID, "ssid");
names.insert(ID_SIGNAL, "strength");
names.insert(ID_WPA2, "wpa2");
names.insert(ID_WPA, "wpa");
names.insert(ID_NETWORK, "network");
return names;
}
QVariant QWifiNetworkList::data(const QModelIndex &index, int role) const
{
QWifiNetwork *n = m_networks.at(index.row());
switch (role) {
case ID_BSSID: return n->bssid();
case ID_SSID: return n->ssid();
case ID_SIGNAL: return n->signalStrength();
case ID_WPA2: return n->supportsWPA2();
case ID_WPA: return n->supportsWPA();
case ID_NETWORK: return QVariant::fromValue((QObject *) n);
}
qDebug("QWifiNetworkList::data(), undefined role: %d\n", role);
return QVariant();
}
QWifiNetwork *QWifiNetworkList::networkForBSSID(const QByteArray &bssid, int *pos)
{
for (int i=0; i<m_networks.size(); ++i) {
if (m_networks.at(i)->bssid() == bssid) {
if (pos)
*pos = i;
return m_networks.at(i);
}
}
return 0;
}
void QWifiNetworkList::parseScanResults(const QByteArray &results)
{
QList<QByteArray> lines = results.split('\n');
QSet<QByteArray> bssids;
for (int i=1; i<lines.size(); ++i) {
QList<QByteArray> info = lines.at(i).split('\t');
if (info.size() < 5 || info.at(4).isEmpty() || info.at(0).isEmpty())
continue;
bssids.insert(info.at(0));
int pos = 0;
QWifiNetwork *existing = networkForBSSID(info.at(0), &pos);
if (!existing) {
QWifiNetwork *network = new QWifiNetwork();
network->setBssid(info.at(0));
network->setFlags(info.at(3));
network->setSignalStrength(info.at(2).toInt());
network->setSsid(info.at(4));
beginInsertRows(QModelIndex(), m_networks.size(), m_networks.size());
m_networks << network;
endInsertRows();
} else {
existing->setSignalStrength(info.at(2).toInt());
dataChanged(createIndex(pos, 0), createIndex(pos, 0));
}
}
for (int i=0; i<m_networks.size(); ) {
if (!bssids.contains(m_networks.at(i)->bssid())) {
beginRemoveRows(QModelIndex(), i, i);
delete m_networks.takeAt(i);
endRemoveRows();
} else {
++i;
}
}
// for (int i=0; i<m_networks.size(); ++i) {
// qDebug() << " - network:" << m_networks.at(i)->bssid() << m_networks.at(i)->ssid() << m_networks.at(i)->flags() << m_networks.at(i)->signalStrength();
// }
}
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