Index: sources/wifi/WifiInterface.h
===================================================================
diff -u -r5600d2133dd0ea6dc1f733aa78bd26e2a4892a38 -r2085962f7bd0a2239ee5c857928a11d5e38fe0a2
--- sources/wifi/WifiInterface.h	(.../WifiInterface.h)	(revision 5600d2133dd0ea6dc1f733aa78bd26e2a4892a38)
+++ sources/wifi/WifiInterface.h	(.../WifiInterface.h)	(revision 2085962f7bd0a2239ee5c857928a11d5e38fe0a2)
@@ -26,8 +26,12 @@
     QThread *_thread  = nullptr;
     bool     _init    = false;
     bool _scanRunning = false;
-    QProcess _scanProcess;
-    QProcess _wifiInterfaceProcess;
+    int     _defaultTimeout = 5000;
+    int     _dhcpTimeout    = 10000;
+    QProcess _processScan;
+    QProcess _processJoinNetwork;
+    QProcess _processGetIPAddress;
+    Network _network;
 
     const QString _iface                 = "wlan0";
     const QString _wpaSupplicantConfPath = "/etc/wpa_supplicant.conf";
@@ -37,6 +41,17 @@
 SINGLETON(WifiInterface)
 
 private:
+    bool generateWPASupplicant(const Network &vNetwork, const QString &vPassword);
+    bool startWPASupplicant();
+    bool requestAutoAssignedIP();
+    QString readIPSettings();
+    QString readGateway();
+    QString readDNS();
+    QString parseIP(const QString &vOutput);
+    QString parseBroadcast(const QString &vOutput);
+    QString parseSubnetMask(const QString &vOutput);
+    QString parseGateway(const QString &vOutput);
+    QString parseDNS(const QString &vOutput);
     void onInitConnections();
     void onQuitThread();
     void timerEvent(QTimerEvent* event);
@@ -49,9 +64,12 @@
 signals:
     void didAddNetwork(const Network);
     void didScanStatusChanged(const bool);
+    void didConnectToNetwork(const Network);
+    void didFailToConnect(const QString);
 
 private slots:
     void onQuit();
     void onScanFinished(int, QProcess::ExitStatus);
-    void onParseWifiScan(const QString &output);
+    void onParseWifiScan(const QString &vOutput);
+    void onLogFailure(const QString &vMessage);
 };