Diez B. Roggisch wrote: > hg wrote: > >> Hi, >> >> I am not sure whether this is a python-related question. >> >> If I have device A than sends XX bytes to device B, and device B does a >> recv(XX) using the default timeout, what could make device B wake-up >> with less than XX bytes received ? > > There exist higher abstractions for sockets in python for IPC - are you sure > you want to reinvent the wheel? > > If you absolutely must: the select-call allows for specification of a > timeout. Use it with the socket file-descriptor. > > Diez Thanks I'll look, with the retry-wrapper around recv, it seem to work now.
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