WireGuard for MacOS (#248)

* WireGuard for MacOS
* Fix openvpn block-outside-dns

client/mozilla/networkwatcherimpl.h

@@ -0,0 +1,54 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef NETWORKWATCHERIMPL_H
+#define NETWORKWATCHERIMPL_H
+
+#include <QObject>
+
+class NetworkWatcherImpl : public QObject {
+  Q_OBJECT
+  Q_DISABLE_COPY_MOVE(NetworkWatcherImpl)
+
+ public:
+  NetworkWatcherImpl(QObject* parent) : QObject(parent) {}
+
+  virtual ~NetworkWatcherImpl() = default;
+
+  virtual void initialize() = 0;
+
+  virtual void start() { m_active = true; }
+  virtual void stop() { m_active = false; }
+
+  bool isActive() const { return m_active; }
+
+  enum TransportType {
+    TransportType_Unknown = 0,
+    TransportType_Ethernet = 1,
+    TransportType_WiFi = 2,
+    TransportType_Cellular = 3,  // In Case the API does not retun the gsm type
+    TransportType_Other = 4,     // I.e USB thethering
+    TransportType_None = 5  // I.e Airplane Mode or no active network device
+  };
+  Q_ENUM(TransportType);
+
+  // Returns the current type of Network Connection
+  virtual TransportType getTransportType() = 0;
+
+ signals:
+  // Fires when the Device Connects to an unsecured Network
+  void unsecuredNetwork(const QString& networkName, const QString& networkId);
+  // Fires on when the connected WIFI Changes
+  // TODO: Only windows-networkwatcher has this, the other plattforms should
+  // too.
+  void networkChanged(QString newBSSID);
+
+  // Fired when the Device changed the Type of Transport
+  void transportChanged(NetworkWatcherImpl::TransportType transportType);
+
+ private:
+  bool m_active = false;
+};
+
+#endif  // NETWORKWATCHERIMPL_H