2013/4/22 Michael Schnell <mschn...@lumino.de> > As long as no event happens to one of the sites, the socket is esteemed > connected by this site. This does not mean that the other site thinks the > same >
OK, as connection status is a complex issue, I try to put it in another way: 1) fpsend() just pass data to the OS's socket layer without try to determine if the connection is still alive, right? 2) is it normal that in BLOCK mode, recv returns 0? i.e. if I receive a 0 from fprecv(), I can say that the connection is closed by the other end (if there is no detectable socketerror), right? Thanks.
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