ryah (![[info]](http://l-stat.livejournal.com/img/userinfo.gif){kind=small} four) wrote,@ 2009-05-02 18:12:00 |
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| Entry tags: | programming |
TCP
I think the proper abstraction of a TCP socket (both sides) is something like this
events:
- connected
- received data
- send buffer drained
- got FIN
- done
methods:
- connect (for clients only)
- send
- close (sends FIN, shutdown(fd, SHUT_WR))
this is rather tricky to get right. (posix's unholy mixture of sockets and files aids to the confusion.) am i missing anything?
