public ControlMessage Call(CommandType cmd, byte[] data, CommandType expected = CommandType.CMD_ACK)
{
ControlMessage msg = null;
if (Port.IsOpen)
{
got_expected = false;
this.expected = expected;
expected_seq = out_seq;
SendMessage(cmd, data);
DateTime timeout = DateTime.Now.AddMilliseconds(Timeout);
while (!got_expected && DateTime.Now < timeout)
{
Thread.Sleep(100);
Application.DoEvents();
}
if (got_expected && DateTime.Now < timeout)
{
msg = this.msg;
}
}
return(msg);
}
public MessageReceivedEventArgs(ControlMessage msg)
{
this.msg = msg;
}