/// <summary>
/// 创建Modbus主站
/// </summary>
/// <param name="serialPortComPortConfigInfo">串口端口配置信息</param>
/// <param name="modbusType">协议类型</param>
/// <returns>PlcModbus对象</returns>
public static IModbus Create(SerialPortComPortConfigInfo serialPortComPortConfigInfo, ModbusType modbusType)
{
ModbusTransportMode modbusTransportMode = ModbusTransportMode.Rtu;
if (modbusType == ModbusType.ModbusMasterAscii)
{
modbusTransportMode = ModbusTransportMode.Ascii;
}
return(new ModbusMasterByNModbus4(serialPortComPortConfigInfo, modbusTransportMode));
}
public SerialPortComPort(SerialPortComPortConfigInfo serialPortConfigInfo, ILoggerFactory loggerFactory = null)
{
this.serialPortConfigInfo = serialPortConfigInfo;
this.serialPort = new System.IO.Ports.SerialPort(
serialPortConfigInfo.PortName,
serialPortConfigInfo.BaudRate,
serialPortConfigInfo.Parity,
serialPortConfigInfo.DataBits,
serialPortConfigInfo.StopBits);
this.serialPort.DataReceived += (s, e) => OnDataReceived(s, new DataReceivedEventArgs()
{
BytesToRead = serialPort.BytesToRead
});
this.loggerFactory = loggerFactory;
this.Name = serialPortConfigInfo.Name;
this.connectionStateChangedEventManager = new ConnectionStateChangedEventManager(Name, loggerFactory);
}
/// <summary>
///创建通讯端口
/// </summary>
/// <param name="serialPortConfigInfo">串口端口配置信息</param>
/// <param name="loggerFactory">日志工厂</param>
/// <returns>通讯端口</returns>
public static IComPort Create(SerialPortComPortConfigInfo serialPortConfigInfo, ILoggerFactory loggerFactory = null)
{
return(new SerialPortComPort(serialPortConfigInfo, loggerFactory));
}
public ModbusMasterByNModbus4(SerialPortComPortConfigInfo serialPortComPortConfigInfo, ModbusTransportMode plcModbusTransportMode = ModbusTransportMode.Rtu)
{
this.serialPortComPortConfigInfo = serialPortComPortConfigInfo;
this.plcModbusTransportMode = plcModbusTransportMode;
}
