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Lts/Tools/DotMatrixDisplay/displayPanelSimulatorTcpServer.h

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+/**
+  * @RDE_HEADER@
+  * Display Panel Simulator TCP Server; observes the given port and emits the incoming messages
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Florian Schult, SLSE, 2016-03-18
+  */
+#pragma once
+
+//===Include specifications==================================================
+#include <QtCore/QObject>
+#include <NGLLogger/INGLLogger.h>
+
+#include "customMapsAndEnum.h"
+
+//===Forward declarations====================================================
+class QLabel;
+class QTcpServer;
+class QTcpSocket;
+class QLedLine;
+
+//===Class specifications====================================================
+/**
+ * Display panel simulator TCP server.
+ */
+class DisplayPanelSimulatorTcpServer: public QObject
+{
+  Q_OBJECT
+
+  // References -------------------------------------------------------------
+private:
+  /**
+   * Reference of the display panel simulator TCP server.
+   */
+  QTcpServer *mp_server;
+
+  /**
+   * Reference of the display panel simulator TCP socket.
+   */
+  QTcpSocket *mp_socket;
+
+  int              m_port;
+  NGL::INGLLogger &m_logger;
+
+  // Slots ------------------------------------------------------------------
+private Q_SLOTS:
+  void handleServerNewConnection();
+  void handleSocketReadyRead();
+
+  // Signals ----------------------------------------------------------------
+Q_SIGNALS:
+  void debugMessage(int port, const QString &message, MsgLvl lvl);
+  void plainMessage(const QString &message);
+
+  // Methods ----------------------------------------------------------------
+private:
+  void evaluateData(const QByteArray &data);
+  static char calculateChecksum(const QByteArray &data);
+
+public:
+  explicit DisplayPanelSimulatorTcpServer(QObject *parent = nullptr);
+  virtual ~DisplayPanelSimulatorTcpServer();
+  void start(int port);
+};
+
+//===========================================================================