🚀 go-pugleaf

Oliver,
> I think your problem is not the GetOverlappedResult function (but I
> agree here with Michel's suggestions) but latency issues. It depends on 
> how you're talking with your device. If you do it in the way "command to 
> device - wait for answer from device - next command" then the overall 
> latency is your problem, not the burst speed of the modem connection. The 
> problem here is that you can't do very much in this case
> if you don't want to change the way your device communication works. This 
> problem is well known and in some protocols like TCP/IP it is resolved 
> through some sophisticated algorithms like the sliding windows technique. 
> You'll find a lot of documentation in the net about TCP/IP and maybe you 
> can adapt some of the techniques used here in your communication protocol.

That is how my coummuncications work: send command to device, wait for 
respoonse, send next command...  When you refer to latency, are you 
referring to latency in the phone system, between the modems?

Phil