private bool RequestTransferSize()
{
InvokeWriteStateLbl("Querying");
InvokeSwitchProgressBarMode(ProgressBarStyle.Marquee);
InvokeWriteLogString("Preparing...\r\n");
bool result = false;
var sizeBytes = BitConverter.GetBytes(fw_bytes.Length);
byte[] bytes = new byte[5];
bytes[0] = 0x31;
bytes[1] = sizeBytes[0];
bytes[2] = sizeBytes[1];
bytes[3] = sizeBytes[2];
bytes[4] = sizeBytes[3];
try
{
nmeaPort.SendRaw(bytes);
Thread.Sleep(500);
result = true;
timer.Start();
}
catch (Exception ex)
{
ProcessException(ex, false);
}
return(result);
}
private void Send(byte[] data)
{
try
{
port.SendRaw(data);
if (!isServiceTab)
{
bytesSent += data.Length;
}
InvokeAppendText(commLogTxb, logger.Write(string.Format("<< {0}", Utils.ToSafeString(data))));
}
catch (Exception ex)
{
InvokeAppendText(commLogTxb, logger.Write(ex));
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void RawDataSend(byte[] data)
{
port.SendRaw(data);
}