- Grafische Ausgabe kann nun als Video aufgezeichnet werden

- Verbindung über TCP/IP

include/serialworker.h

@@ -2,17 +2,27 @@
 #include <QObject>
 #include <QThread>
 #include <QSerialPort>
+#include <QTcpSocket>
+#include <QAbstractSocket>
 #include <QFile>
 #include <QTextStream>
 #include <QString>
 #include <QTimer>
 
-// SerialWorker lives in its own QThread and owns the QSerialPort.
+// SerialWorker lives in its own QThread and owns the actual data source,
+// which is either a QSerialPort (real/virtual serial device) or a
+// QTcpSocket (for firmware/emulators that send their debug UART over a
+// TCP connection, e.g. FS-UAE's serial-over-socat setup). Both are
+// QIODevice subclasses, so the byte-parsing pipeline below (line
+// buffering, ANSI stripping, tag detection, logging) is shared as-is
+// between the two transports; only opening/closing/reconnect handling
+// differs.
+//
 // It emits newLine() for every complete line received,
 // tagDetected() when a line contains a recognised tag like [WDG],
 // and clearScreen() when an ANSI clear-screen sequence is received.
-// Auto-reconnect: if the port drops unexpectedly, the worker retries
-// every reconnectIntervalMs until success or closePort().
+// Auto-reconnect: if the connection drops unexpectedly, the worker
+// retries every reconnectIntervalMs until success or closePort().
 class SerialWorker : public QObject
 {
     Q_OBJECT
@@ -30,6 +40,7 @@ public slots:
                   QSerialPort::Parity parity,
                   QSerialPort::StopBits stopBits,
                   QSerialPort::FlowControl flowControl);
+    void openNetwork(const QString &host, quint16 port);
     void closePort();
     void setLogFile(const QString &path);
     void stopLogging();
@@ -46,16 +57,28 @@ signals:
 private slots:
     void onReadyRead();
     void onPortError(QSerialPort::SerialPortError err);
+    void onSocketConnected();
+    void onSocketDisconnected();
+    void onSocketError(QAbstractSocket::SocketError err);
     void tryReconnect();
     void flushScanTail();
 
 private:
+    enum class ConnectionMode { Serial, Network };
+
     void processRawData(const QByteArray &data);
     void appendToLineBuffer(const QByteArray &toProcess);
     void processLine(const QString &line);
     void scheduleReconnect();
 
+    ConnectionMode m_mode = ConnectionMode::Serial;
+
     QSerialPort  *m_port      = nullptr;
+    QTcpSocket   *m_socket    = nullptr;
+    // Points at whichever of m_port/m_socket is the currently active data
+    // source; onReadyRead() reads from this without caring which it is.
+    QIODevice    *m_device    = nullptr;
+
     QFile        *m_logFile   = nullptr;
     QTextStream  *m_logStream = nullptr;
     QString       m_buffer;
@@ -77,10 +100,15 @@ private:
     int     m_reconnectIntervalMs = 2000;
     int     m_reconnectAttempt    = 0;
 
+    // Serial-specific connection parameters
     QString                  m_portName;
     qint32                   m_baudRate    = 115200;
     QSerialPort::DataBits    m_dataBits    = QSerialPort::Data8;
     QSerialPort::Parity      m_parity      = QSerialPort::NoParity;
     QSerialPort::StopBits    m_stopBits    = QSerialPort::OneStop;
     QSerialPort::FlowControl m_flowControl = QSerialPort::NoFlowControl;
+
+    // Network-specific connection parameters
+    QString  m_networkHost;
+    quint16  m_networkPort = 0;
 };