/// <summary>
/// 串口数据接收回调
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private static void SerialPortInput_MessageReceived(object sender, MessageReceivedEventArgs args)
{
Console.WriteLine("收到: " + BitConverter.ToString(args.Data));
//获取msgid用来分辨是环境应答还是控制应答
uint msgid = BitConverter.ToUInt16(args.Data, 4);
//环境数据应答
if (msgid == 2)
{
Console.WriteLine("收到环境应答");
DataTemp.EnvData = PortEnvResponse.UnPack(args.Data);
DataTemp.DateTime = DateTime.Now;
}
//控制应答
else if (msgid == 4)
{
Console.WriteLine("收到控制应答");
DataTemp.portControlResponse = PortControlResponse.Unpack(args.Data);
}
else
{
Console.WriteLine($"串口应答msgid为{msgid}, 无法解析");
}
}
internal static PortControlResponse Unpack(byte[] receiveData)
{
PortControlResponse portControlResponse = new PortControlResponse();
portControlResponse.Cmn = BitConverter.ToUInt32(receiveData, 0);
portControlResponse.MsgId = BitConverter.ToUInt16(receiveData, 4);
portControlResponse.MsgLen = BitConverter.ToUInt16(receiveData, 6);
portControlResponse.Success = BitConverter.ToUInt16(receiveData, 8);
Console.WriteLine("调试输出");
return(portControlResponse);
}