134 lines
3.3 KiB
C++
134 lines
3.3 KiB
C++
#ifndef SERIAL_EQUIPMENT_H
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#define SERIAL_EQUIPMENT_H
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#include <QtSerialPort/QSerialPort>
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#include <QtSerialPort/QSerialPortInfo>
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#include <QList>
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#include <QTime>
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#include <QCoreApplication>
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#include <QEventLoop>
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#include <QDebug>
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#include <QMutex>
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#include <QThread>
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#include <QFile>
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#include "XYComFunc_global.h"
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//#include "CommomFunc/tool.h"
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//#include "CommomFunc/datacheck.h"
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#include "commonStruct.h"
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//串口设备类
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//实现串口通讯，目前支持固定包头固定长度的帧的解析。若非固定包头固定长度，请重写接收事件
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/**
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* @brief 串口设备类
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* 实现串口通讯，默认支持固定包头包围，checksum，下标01为数据包长度的变长协议包，若不适用，清重写dataReceive事件
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*
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*/
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class XYCOMFUNC_EXPORT SerialEquipment:public QObject
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{
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Q_OBJECT
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Q_SIGNALS:
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//帧接收事件
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void onFrameReceived(QByteArray *receiveBuffer);
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void onFrameSended(QByteArray *sendBuffer);
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void onDataReceived(QByteArray *revBuffer);
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public:
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//默认构造
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SerialEquipment();
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//构造
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SerialEquipment(QString portName,QSerialPort::BaudRate baunRate,QSerialPort::DataBits dataBits,QSerialPort::Parity parity,QSerialPort::StopBits stopBits,int readBufferSize);
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SerialEquipment(QString portName);
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SerialEquipment(QString portName,QSerialPort::BaudRate baunRate);
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~SerialEquipment();
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//设置串口参数
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void setSerialInfo(QString portName,QSerialPort::BaudRate baunRate,QSerialPort::DataBits dataBits,QSerialPort::Parity parity,QSerialPort::StopBits stopBits,int readBufferSize);
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void setSerialInfo(QString portName, QSerialPort::BaudRate baunRate);
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//打开串口
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bool openPort();
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//关闭串口
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bool closePort();
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//获取串口状态
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bool getPortState();
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//设置帧头
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void setFrameHead(QByteArray frameHead);
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void setFrameTail(QByteArray frameTail);
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//设置帧长
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void setFrameSize(int iFramSize);
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//发送指令
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bool sendMsg(QString sendBuffer);
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bool sendMsg(QByteArray buffer);
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void setLogInfo(bool isLog);
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SerialLogInfo *GetLogInfo();
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void delayMsec(int mesc);
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static QList<QString> getAllPorts();
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Q_INVOKABLE void setNeedWait(bool value);
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protected:
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//串口类
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QSerialPort *_serialPort;
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//串口号
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QString _strPortName;
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//用于暂存帧信息的List
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QByteArray _tempArray;
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//QList<char> tempList;
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//波特率
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QSerialPort::BaudRate _iBaudRate;
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//数据位
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QSerialPort::DataBits _iDataBits;
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//校验位
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QSerialPort::Parity _iParity;
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//停止位
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QSerialPort::StopBits _iStopBits;
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//缓冲区读取大小
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int _iReadBufferSize;
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//帧长度
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int _iFrameSize;
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//暂存上byte
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char _lastByte;
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//帧头
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QByteArray _frameHead;
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QByteArray _frameTail;
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SerialLogInfo *_logInfo;
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bool _isLog;
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QMutex* _mutex;
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int testJDCount;
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int testTotalCount;
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bool bTestDebug;
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bool needWait;
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protected:
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//出现异常帧时，用于调整帧内容
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QList<char> adjustList(QList<char> srcList);
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QByteArray adjustList(QByteArray srcList);
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void dataReceive1();
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virtual void dealDate(QByteArray);
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protected slots:
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//串口接收事件
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virtual void dataReceive();
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virtual bool checkData(QByteArray buffer,int iTailIndex);
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};
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#endif // SERIAL_EQUIPMENT_H
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