1 files changed, 106 insertions, 0 deletions
diff --git a/wifi/qwifinetworklist.cpp b/wifi/qwifinetworklist.cpp
new file mode 100644
index 0000000..e7fa92d
--- /dev/null
+++ b/wifi/qwifinetworklist.cpp
@@ -0,0 +1,106 @@
+#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();
+//    }
+}
+
+