[erlang-questions] Erlang get_tcp:recv data length

Max Lapshin <>
Thu Feb 24 09:01:36 CET 2011


In fact, using gen_tcp:recv is a bad idea for a "rock solid" server,
because you will not be able to stop process or reload its code.

Proper way is to inet:setops(Socket, [{active,once}]), use buffer and
use erlang:decode_packet to decode lines


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