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71 lines
2.5 KiB
Erlang
71 lines
2.5 KiB
Erlang
%%%----------------------------------------------------------------------
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%%% File : ejabberd_c2s_config.erl
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%%% Author : Mickael Remond <mremond@process-one.net>
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%%% Purpose : Functions for c2s interactions from other client
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%%% connector modules
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%%% Created : 2 Nov 2007 by Mickael Remond <mremond@process-one.net>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2017 ProcessOne
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%%%
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%%% This program is free software; you can redistribute it and/or
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%%% modify it under the terms of the GNU General Public License as
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%%% published by the Free Software Foundation; either version 2 of the
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%%% License, or (at your option) any later version.
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%%%
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%%% This program is distributed in the hope that it will be useful,
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%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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%%% General Public License for more details.
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%%%
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%%% You should have received a copy of the GNU General Public License along
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%%% with this program; if not, write to the Free Software Foundation, Inc.,
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%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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%%%
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%%%----------------------------------------------------------------------
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-module(ejabberd_c2s_config).
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-behaviour(ejabberd_config).
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-author('mremond@process-one.net').
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-export([get_c2s_limits/0, opt_type/1]).
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%% Get first c2s configuration limitations to apply it to other c2s
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%% connectors.
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get_c2s_limits() ->
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case ejabberd_config:get_option(listen, fun(V) -> V end) of
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undefined -> [];
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C2SFirstListen ->
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case lists:keysearch(ejabberd_c2s, 2, C2SFirstListen) of
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false -> [];
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{value, {_Port, ejabberd_c2s, Opts}} ->
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select_opts_values(Opts)
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end
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end.
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%% Only get access, shaper and max_stanza_size values
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select_opts_values(Opts) ->
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select_opts_values(Opts, []).
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select_opts_values([], SelectedValues) ->
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SelectedValues;
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select_opts_values([{access, Value} | Opts],
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SelectedValues) ->
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select_opts_values(Opts,
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[{access, Value} | SelectedValues]);
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select_opts_values([{shaper, Value} | Opts],
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SelectedValues) ->
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select_opts_values(Opts,
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[{shaper, Value} | SelectedValues]);
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select_opts_values([{max_stanza_size, Value} | Opts],
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SelectedValues) ->
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select_opts_values(Opts,
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[{max_stanza_size, Value} | SelectedValues]);
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select_opts_values([_Opt | Opts], SelectedValues) ->
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select_opts_values(Opts, SelectedValues).
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opt_type(listen) -> fun (V) -> V end;
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opt_type(_) -> [listen].
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