64 lines
1.2 KiB
C++
64 lines
1.2 KiB
C++
#ifndef ATCMD_SERIALPORT_H
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#define ATCMD_SERIALPORT_H
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#include <iostream>
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#include <vector>
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#include <atomic>
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#include <thread>
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#include <functional>
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#include <string>
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#ifdef _WIN32
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#include <windows.h>
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using speed_t = unsigned int;
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#else
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#include <fcntl.h>
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#include <termios.h>
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#include <unistd.h>
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#endif
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class SerialPort {
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public:
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// 处理接收数据函数模板
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using ReceiveCallback = std::function<void(const std::vector<uint8_t> &)>;
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// 打开串口设备
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SerialPort(const std::string &device, int baudrate);
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~SerialPort();
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// 配置串口参数
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void configure(int baudrate, int fd);
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// 发送数据
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ssize_t write(const std::vector<uint8_t>& data);
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ssize_t write(const std::string & data);
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ssize_t write(unsigned char *str,int size);
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// 开始接收线程
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void start_receiving(const ReceiveCallback &callback);
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// 停止接收线程
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void stop_receiving();
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void close();
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private:
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#ifdef _WIN32
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HANDLE fd_ = INVALID_HANDLE_VALUE;
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#else
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int fd_ = -1;
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#endif
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std::atomic<bool> running_;
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std::thread receiver_thread_;
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// 接收数据
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std::vector<uint8_t> read();
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//获取波特率
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speed_t getBaudRate(int baudrate);
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};
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#endif //ATCMD_SERIALPORT_H
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