Index: sources/wifi/WifiInterface.h
===================================================================
diff -u -r66506a15ac0234c0a2fcf78d3262fdb91c51cbca -r87ca1f6fca153e2ac05425d2dc5937d5a46ba206
--- sources/wifi/WifiInterface.h	(.../WifiInterface.h)	(revision 66506a15ac0234c0a2fcf78d3262fdb91c51cbca)
+++ sources/wifi/WifiInterface.h	(.../WifiInterface.h)	(revision 87ca1f6fca153e2ac05425d2dc5937d5a46ba206)
@@ -38,6 +38,8 @@
  * - Scans for Access Points
  * - Authenticates with Access Points
  * - Disconnects from Access Points
+ * - Requires that both antennas are attached
+ * to the HD board to properly scan and find Wi-Fi networks
  */
 class WifiInterface : public QObject
 {
@@ -48,7 +50,10 @@
     QThread *_thread  = nullptr;
     bool     _init    = false;
     bool _scanRunning = false;
-    bool _useDHCP     = true;
+    bool _useStaticIP = false;
+    bool _useStaticGateway = false;
+    bool _useStaticSubnetMask = false;
+    bool _useStaticDNS   = false;
     int     _defaultTimeout = 5000;
     int     _dhcpTimeout = 10000;
     int     _scanTimeout = 30000;
@@ -66,11 +71,13 @@
     QProcess _processSetStaticGateway;
     QProcess _processSetStaticSubnetMask;
     QProcess _processSetDNS;
+    QProcess _processTestInternet;
     WifiNetworkData _network;
 
     const QString _scriptsFolder         = Storage::Scripts_Path_Name;
     const QString _iface                 = "wlan0";
     const QString _wpaSupplicantConfPath = "/etc/wpa_supplicant.conf";
+    static const int _internetCheckTimerInterval = 10000; // ms
 
 // Singleton
 SINGLETON(WifiInterface)
@@ -119,11 +126,12 @@
     void didBusyChanged             (      bool     vBusy);
     void didStatusChanged           (const QString &vNewStatus  );
     void didRequestAutoAssignedIP   ();
+    void didInternetConnectionChange(const bool &vConnected);
     // static IP address settings
-    void didSetStaticIPAddress      ();
-    void didSetGateway              ();
-    void didSetSubnetMask           ();
-    void didSetDNS                  ();
+    void didSetStaticIPAddress      (const QString &);
+    void didSetGateway              (const QString &);
+    void didSetSubnetMask           (const QString &);
+    void didSetDNS                  (const QString &);
 
     // emitted from separate threads
     void didScanStatusChanged       (      bool             );
@@ -134,17 +142,19 @@
     void quit();
     void onStart();
     void onStatusChanged(const QString &vMessage);
+    void timerEvent(QTimerEvent *);
     void onRequestAutoAssignedIP();
-    void onProcessFinishedScan                  (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedReadIP                (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedReadGateway           (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedReadDNS               (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedGenerateWPASupplicant (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedStartWPASupplicant    (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedRequestAutoAssignedIP (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedDisconnectNetwork     (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedSetIPAddress          (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedSetGateway            (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedSetSubnetMask         (int vExitCode, QProcess::ExitStatus vExitStatus);
-    void onProcessFinishedSetDNS                (int vExitCode, QProcess::ExitStatus vExitStatus);
+    void onProcessFinishedScan                  (int, QProcess::ExitStatus);
+    void onProcessFinishedReadIP                (int, QProcess::ExitStatus);
+    void onProcessFinishedReadGateway           (int, QProcess::ExitStatus);
+    void onProcessFinishedReadDNS               (int, QProcess::ExitStatus);
+    void onProcessFinishedGenerateWPASupplicant (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedStartWPASupplicant    (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedRequestAutoAssignedIP (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedDisconnectNetwork     (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedTestInternet          (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedSetIPAddress          (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedSetGateway            (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedSetSubnetMask         (int vExitCode, QProcess::ExitStatus);
+    void onProcessFinishedSetDNS                (int vExitCode, QProcess::ExitStatus);
 };