MyLib

Serial/SerialPort.h

@@ -0,0 +1,64 @@
+#ifndef ATCMD_SERIALPORT_H
+#define ATCMD_SERIALPORT_H
+
+#include <iostream>
+#include <vector>
+#include <atomic>
+#include <thread>
+#include <functional>
+
+#ifdef _WIN32
+#include <windows.h>
+using speed_t = unsigned int;
+#else
+#include <fcntl.h>
+#include <termios.h>
+#include <unistd.h>
+#endif
+
+class SerialPort {
+public:
+	// 处理接收数据函数模板
+	using ReceiveCallback = std::function<void(const std::vector<uint8_t> &)>;
+	
+	// 打开串口设备
+	SerialPort(const std::string &device, int baudrate);
+	
+	~SerialPort();
+	
+	// 配置串口参数
+	void configure(int baudrate, int fd);
+	
+	// 发送数据
+	ssize_t write(const std::vector<uint8_t> &data);
+	
+	ssize_t write(const std::string &data);
+	
+	ssize_t write(unsigned char *str, int size);
+	
+	// 开始接收线程
+	void start_receiving(const ReceiveCallback &callback);
+	
+	// 停止接收线程
+	void stop_receiving();
+	
+	void close();
+
+private:
+#ifdef _WIN32
+	HANDLE fd_ = INVALID_HANDLE_VALUE;
+#else
+	int fd_ = -1;
+#endif
+	std::atomic<bool> running_;
+	std::thread receiver_thread_;
+	
+	// 接收数据
+	std::vector<uint8_t> read();
+	
+	//获取波特率
+	speed_t getBaudRate(int baudrate);
+};
+
+
+#endif //ATCMD_SERIALPORT_H