68 lines
1.5 KiB
C++
Executable File
68 lines
1.5 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* TTCI-Server Library
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Patric Karwat, NLS, 2019-01-17
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*/
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#pragma once
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#include <QObject>
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#include <QTimer>
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#include <QTcpSocket>
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#include <QSerialPort>
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#include <LtsSerialPortQuerry/lts_serial_port_querry.h>
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namespace NGL
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{
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class INGLLogger;
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}
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namespace TrainingAreaBaseOC
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{
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// a connection to a PU over TTCI
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class Device : public QObject
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{
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Q_OBJECT
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public:
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explicit Device(QObject *parent = nullptr, bool tcpMode = false);
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virtual ~Device();
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bool close();
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QString portName() const;
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QTcpSocket *port() { return m_socket; }
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bool isOpen() const;
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bool writeData(const QChar destination, const QByteArray &payload);
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signals:
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void dataAvailable(const QByteArray &payload);
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void disconnectedFromEq();
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public slots:
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void onDataAvailable();
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void reOpen();
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bool open();
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void handleError(QAbstractSocket::SocketError error);
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void handleSerialError(QSerialPort::SerialPortError error);
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protected:
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void parseBuffer();
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static unsigned char calcChecksum(const QByteArray &checksumData);
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private:
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LtsSerialPortQuerry::LtsSerialPortQuerry *m_spQuerry = nullptr;
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QTcpSocket *m_socket = nullptr;
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QSerialPort *m_serialPort = nullptr;
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QByteArray m_buffer;
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QByteArray m_payload;
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QTimer *m_restartTimer = nullptr;
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QTimer *m_receiveTimeoutTimer = nullptr;
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int m_errCnt = 0;
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bool m_tcpMode = false;
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NGL::INGLLogger &m_logger;
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};
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} // namespace TrainingAreaBaseOC
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