public Status CheckResponse(byte[] Response)
{
if (Response.Length < 9)
{
return(Status.Error);
}
if (
(Header.TransactionID != (Response[0] << 8) + Response[1]) ||
(Header.ProtocolID != (Response[2] << 8) + Response[3]) ||
(Header.Lenght != (Response[4] << 8) + Response[5]) ||
(Header.UnitID != Response[6]))
{
return(Status.Error);
}
if ((Response.Length == RespSize) || (Response.Length == 5))
{
var PDUResponse = new byte[Response.Length - 3];
Array.Copy(Response, 1, PDUResponse, 0, PDUResponse.Length);
return(PDU.CheckResponse(PDUResponse));
}
else
{
return(Status.Error);
}
}
public Status CheckResponse(byte[] Response)
{
if (Response.Length < 5)
{
return(Status.Error);
}
if ((CRC.Get(Response) != 0) && (Response[0] == Device.Address))
{
return(Status.Error);
}
if ((Response.Length == RespSize) || (Response.Length == 5))
{
var PDUResponse = new byte[Response.Length - 3];
Array.Copy(Response, 1, PDUResponse, 0, PDUResponse.Length);
return(PDU.CheckResponse(PDUResponse));
}
else
{
return(Status.Error);
}
}