Refactoring

client/protocols/openvpnprotocol.h

@@ -0,0 +1,51 @@
+#ifndef OPENVPNPROTOCOL_H
+#define OPENVPNPROTOCOL_H
+
+#include <QObject>
+#include <QString>
+#include <QTimer>
+
+#include "managementserver.h"
+#include "message.h"
+#include "vpnprotocol.h"
+
+class OpenVpnProtocol : public VpnProtocol
+{
+    Q_OBJECT
+
+public:
+    explicit OpenVpnProtocol(const QString& args = QString(), QObject* parent = nullptr);
+    ~OpenVpnProtocol();
+
+    ErrorCode start() override;
+    void stop() override;
+
+protected slots:
+    void onMessageReceived(const Message& message);
+    void onOpenVpnProcessFinished(int exitCode);
+    void onReadyReadDataFromManagementServer();
+
+protected:
+    QString configPath() const;
+    QString openVpnExecPath() const;
+    bool openVpnProcessIsRunning() const;
+    bool sendTermSignal();
+    bool setConfigFile(const QString& configFileNamePath);
+    void disconnectFromManagementServer();
+    void killOpenVpnProcess();
+    void openVpnStateSigTermHandler();
+    void openVpnStateSigTermHandlerTimerEvent();
+    void sendByteCount();
+    void sendInitialData();
+    void writeCommand(const QString& command);
+
+    const QString m_managementHost = "127.0.0.1";
+    const unsigned int m_managementPort = 57775;
+
+    ManagementServer m_managementServer;
+    QString m_configFileName;
+    QTimer m_openVpnStateSigTermHandlerTimer;
+    bool m_requestFromUserToStop;
+};
+
+#endif // OPENVPNPROTOCOL_H