71 lines
1.8 KiB
C++
Executable File
71 lines
1.8 KiB
C++
Executable File
/**
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* TcpSocket handling for MeteoDataUnit
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by hjl, SLSE, 2016-09-22
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*/
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#pragma once
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#include <QTcpSocket>
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#include "logger.h"
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namespace MeteoDataManagement
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{
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class TcpSocket : public QObject
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{
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Q_OBJECT
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public:
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explicit TcpSocket(const char *logName, QObject *parent = nullptr);
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~TcpSocket();
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protected:
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/**
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* Connect to converter
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* @param[in] hostName Hostname or Ip address of the RS232-LAN Converter
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* @param[in] windPort Port number of especially sensor on the RS232-LAN Converter
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*/
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void start(const QString &hostName, quint16 port);
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/**
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* Define the signal/slots connects uesd for TcpSocket
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*/
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protected Q_SLOTS:
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void doConnect();
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void onConnected();
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void onDisonnected();
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void onError(QAbstractSocket::SocketError);
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void onReadyRead();
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/**
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* Send data to connected TcpSocket
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* @param[in] qba Data tob transfered
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*/
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bool sendCommand(const QByteArray &qba);
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protected:
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/**
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* pure virtual function to initialize the especially sensor device
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*/
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virtual void init() = 0;
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/**
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* Pure virtual function to handle the especially sensor device data
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* @param[in] qba Data tob transfered
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*/
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virtual void dataAvailable(const QByteArray &line) = 0;
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QString m_hostName; ///< Hostname or Ip address to get access to the RS232-LAN Converter
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quint16 m_hostPort; ///< Access port number of sensor on the RS232-LAN Converter
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qint32 m_waitTime; ///< delay time before try reconnection
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QTcpSocket *m_socket; ///< pointer to tcpsocket object
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bool m_tryReconnect; ///< if true, try reconnection
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bool m_bSocketErrorWarnedOnce;
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NGL::INGLLogger &m_logger;
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};
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} // namespace MeteoDataManagement
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