Re: WSARecv & 0 length buffer

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Why ? Each time the data come IOCP envoke you worker thread so you move
data to your working buffer
from IO buffer , so you don't need a lot of them
Arkady


"qfel" <[q_tmp]@[aster.pl]> wrote in message
news:425e807f$0$1421$f69f905@xxxxxxxxxxxxxxxxxx
> The problem about socket overlapped I/O is that you need to supply
> separate buffer for each request, which is nasty when having many pending
> receives.
> For now, I issue WSARecv with 0 - length buffer (so I just want completion
> routine to be queued when any data is avalible to read). This should be
> better than event-drived model, and seems to work, although I cannot se it
> docummented anywhere.
> Does anybody know if such receives are legal?
>


.

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