mirror of
https://github.com/processone/ejabberd.git
synced 2024-12-26 17:38:45 +01:00
f3916bddd2
mechanism) * src/ejabberd_c2s.erl: Likewise (all): Support for new-style error elements (except old errors "Not Acceptable", "Not Found", "Invalid Namespace" and "Server Connect Failed", so ejabberd may work unstable) SVN Revision: 86
57 lines
1.2 KiB
Erlang
57 lines
1.2 KiB
Erlang
%%%----------------------------------------------------------------------
|
|
%%% File : cyrsasl_plain.erl
|
|
%%% Author : Alexey Shchepin <alexey@sevcom.net>
|
|
%%% Purpose : PLAIN SASL mechanism
|
|
%%% Created : 8 Mar 2003 by Alexey Shchepin <alexey@sevcom.net>
|
|
%%% Id : $Id$
|
|
%%%----------------------------------------------------------------------
|
|
|
|
-module(cyrsasl_plain).
|
|
-author('alexey@sevcom.net').
|
|
-vsn('$Revision$ ').
|
|
|
|
-export([start/1, stop/0, mech_new/0, mech_step/2, parse/1]).
|
|
|
|
-behaviour(cyrsasl).
|
|
%-behaviour(gen_mod).
|
|
|
|
start(Opts) ->
|
|
cyrsasl:register_mechanism("PLAIN", ?MODULE),
|
|
ok.
|
|
|
|
stop() ->
|
|
ok.
|
|
|
|
mech_new() ->
|
|
{ok, []}.
|
|
|
|
mech_step(State, ClientIn) ->
|
|
case parse(ClientIn) of
|
|
[_, User, Password] ->
|
|
case ejabberd_auth:check_password(User, Password) of
|
|
true ->
|
|
{ok, [{username, User}]};
|
|
_ ->
|
|
{error, "454"}
|
|
end;
|
|
_ ->
|
|
{error, "454"}
|
|
end.
|
|
|
|
|
|
parse(S) ->
|
|
parse1(S, "", []).
|
|
|
|
parse1([0 | Cs], S, T) ->
|
|
parse1(Cs, "", [lists:reverse(S) | T]);
|
|
parse1([C | Cs], S, T) ->
|
|
parse1(Cs, [C | S], T);
|
|
%parse1([], [], T) ->
|
|
% lists:reverse(T);
|
|
parse1([], S, T) ->
|
|
lists:reverse([lists:reverse(S) | T]).
|
|
|
|
|
|
|
|
|