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%%%----------------------------------------------------------------------
%%% File : ejabberd_listener.erl
%%% Author : Alexey Shchepin <alexey@sevcom.net>
%%% Purpose :
%%% Created : 16 Nov 2002 by Alexey Shchepin <alexey@sevcom.net>
%%% Id : $Id$
%%%----------------------------------------------------------------------
-module(ejabberd_listener).
-author('alexey@sevcom.net').
-vsn('$Revision$ ').
-export([start_link/0, init/1, start/4, init/4]).
start_link() ->
supervisor:start_link({local, ejabberd_listeners}, ?MODULE, []).
init(_) ->
case ejabberd_config:get_local_option(listen) of
undefined ->
ignore;
Ls ->
{ok, {{one_for_one, 10, 1},
lists:map(
fun({Port, Module, Fun, Opts}) ->
{Port,
{?MODULE, start, [Port, Module, Fun, [Opts]]},
permanent,
brutal_kill,
worker,
[Module]}
end, Ls)}}
end.
start(Port, Module, Fun, Args) ->
{ok, spawn_link(?MODULE, init, [Port, Module, Fun, Args])}.
init(Port, Module, Fun, Args) ->
{ok, ListenSocket} = gen_tcp:listen(Port, [binary,
{packet, 0},
{active, false},
{reuseaddr, true}]),
accept(ListenSocket, Module, Fun, Args).
accept(ListenSocket, Module, Fun, Args) ->
case gen_tcp:accept(ListenSocket) of
{ok,Socket} ->
apply(Module, Fun, [Socket] ++ Args),
%ejabberd_c2s:start(Socket),
accept(ListenSocket, Module, Fun, Args)
end.
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