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84 lines
1.7 KiB
C++
84 lines
1.7 KiB
C++
#pragma once
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#include <QObject>
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Q_FORWARD_DECLARE_OBJC_CLASS(QTcpSocket);
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/**
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* @brief Class representing a VISA interface also known as SCIPI over TCP/IP
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*
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*/
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class Visa : public QObject
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{
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Q_OBJECT
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public:
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/**
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* @brief Construct a new Visa object
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*
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* @param parent The parent QObject
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*/
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explicit Visa(QObject *parent = nullptr);
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/**
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* @brief Destroy the Visa object
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*
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*/
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~Visa();
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/**
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* @brief Connect to a VISA device
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*
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* @param ip The IP address of the VISA device
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* @param port The port number of the VISA device
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*/
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void connect(QString ip, quint16 port);
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/**
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* @brief Disconnect from the VISA device
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*
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*/
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void disconnect();
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/**
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* @brief abort Abort and reset the socket
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*/
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void abort();
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/**
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* @brief Check if the VISA device is connected
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*
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* @return true If the device is connected
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* @return false If the device is not connected
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*/
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bool connected() const;
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/**
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* @brief Send data to the VISA device
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*
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* @param data The data to send
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*/
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void send(QString data);
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signals:
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/**
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* @brief Signal emitted when the device is disconnected
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*
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*/
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void s_disconnected();
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/**
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* @brief Signal emitted when the device is connected
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*
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*/
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void s_connected();
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/**
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* @brief Signal emitted when data is ready to be read
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*
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* @param data The data that is ready to be read
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*/
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void s_data_ready(QString data);
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private:
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QTcpSocket *m_tcp_socket;
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QString m_ip;
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quint16 m_port;
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bool m_connected;
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bool m_reconnect;
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};
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