public void WriteHex(Hex hex)
{
try
{
m_IsTryToClosePort = false;
if (!sp.IsOpen)
{
sp.Open();
}
byte[] bytes = RS232Utils.Hex2Bytes(hex.hexstring);
sp.Write(bytes, 0, bytes.Length);
}
catch
{
throw;
}
}
public void Sp_HexReceived(object sender, SerialDataReceivedEventArgs e)
{
if (m_IsTryToClosePort)
{
return;
}
m_IsReceiving = true;
try
{
if (sp.IsOpen)
{
Thread.Sleep(100);
int n = sp.BytesToRead;
byte[] buf = new byte[n];
sp.Read(buf, 0, n);
WHHexReader?.Invoke(new Hex(RS232Utils.BytesTohexString(buf)), sp.accessoryData);
sp.DiscardInBuffer();
}
}
finally
{
m_IsReceiving = false;
}
}
