WireGuard rework for MacOS and Windows (#314)

WireGuard rework for MacOS and Windows

client/platforms/windows/windowspingsender.h

@@ -0,0 +1,34 @@
+/* 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 WINDOWSPINGSENDER_H
+#define WINDOWSPINGSENDER_H
+
+#include <QMap>
+#include <QWinEventNotifier>
+
+#include "pingsender.h"
+
+struct WindowsPingSenderPrivate;
+
+class WindowsPingSender final : public PingSender {
+  Q_OBJECT
+  Q_DISABLE_COPY_MOVE(WindowsPingSender)
+
+ public:
+  WindowsPingSender(const QHostAddress& source, QObject* parent = nullptr);
+  ~WindowsPingSender();
+
+  void sendPing(const QHostAddress& destination, quint16 sequence) override;
+
+ private slots:
+  void pingEventReady();
+
+ private:
+  QHostAddress m_source;
+  QWinEventNotifier* m_notifier = nullptr;
+  struct WindowsPingSenderPrivate* m_private = nullptr;
+};
+
+#endif  // WINDOWSPINGSENDER_H