整理代码

hardware/SerialPort.h

@@ -0,0 +1,101 @@
+#ifndef FA788814_8B75_424F_99DB_D04B4977DD8C
+#define FA788814_8B75_424F_99DB_D04B4977DD8C
+/*
+ *******************************************************************************
+ *                                   INCLUDE
+ *******************************************************************************
+ */
+#include <Poco/Thread.h>
+#include <atomic>
+
+namespace Hardware
+{
+/*
+ *******************************************************************************
+ *                                CLASS DECLARE
+ *******************************************************************************
+ */
+class SerialPort
+{
+public:
+    enum class Parity
+    {
+        NONE,
+        ODD,
+        EVEN,
+    };
+
+    enum class FlowControl
+    {
+        NONE,
+        RTSCTS,
+    };
+
+public:
+    SerialPort();
+    ~SerialPort();
+
+public:
+    SerialPort& setPath(const std::string& path);
+    SerialPort& setBaudRate(uint32_t baudRate);
+    SerialPort& setParity(Parity parity);
+    SerialPort& setDataBits(uint32_t bits);
+    SerialPort& setStopBits(uint32_t bits);
+    SerialPort& setFlowControl(FlowControl flowControl);
+    void        open();
+    void        close();
+    bool        isOpen();
+    int         write(const void* pData, uint32_t size);
+    int         read(void* pBuffer, uint32_t length, uint32_t timeout);
+
+    const std::string& getPath();
+    uint32_t           getBaudRate();
+    Parity             getParity();
+    uint32_t           getDataBits();
+    uint32_t           getStopBits();
+    FlowControl        getFlowControl();
+
+protected:
+    uint32_t getBaudRateFlag(uint32_t baudRate);
+
+private:
+    std::string _path;
+    int         _fd;
+    uint32_t    _baudRate;
+    Parity      _parity;
+    uint32_t    _dataBits;
+    uint32_t    _stopBits;
+    FlowControl _flowControl;
+};
+
+inline const std::string& SerialPort::getPath()
+{
+    return _path;
+}
+
+inline uint32_t SerialPort::getBaudRate()
+{
+    return _baudRate;
+}
+
+inline SerialPort::Parity SerialPort::getParity()
+{
+    return _parity;
+}
+
+inline uint32_t SerialPort::getDataBits()
+{
+    return _dataBits;
+}
+
+inline uint32_t SerialPort::getStopBits()
+{
+    return _stopBits;
+}
+
+inline SerialPort::FlowControl SerialPort::getFlowControl()
+{
+    return _flowControl;
+}
+}
+#endif