mirror of
https://github.com/processone/ejabberd.git
synced 2024-06-14 22:00:16 +02:00
ae30798efd
SVN Revision: 20
43 lines
913 B
Erlang
43 lines
913 B
Erlang
%%%----------------------------------------------------------------------
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%%% File : sha.erl
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%%% Author : Alexey Shchepin <alexey@sevcom.net>
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%%% Purpose :
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%%% Created : 20 Dec 2002 by Alexey Shchepin <alexey@sevcom.net>
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%%% Id : $Id$
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%%%----------------------------------------------------------------------
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-module(sha).
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-author('alexey@sevcom.net').
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-vsn('$Revision$ ').
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-export([start/0, init/0, sha/1]).
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start() ->
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register(sha, spawn(?MODULE, init, [])).
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init() ->
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ok = erl_ddll:load_driver(".", sha_erl),
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Port = open_port({spawn, sha_erl}, [binary]),
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loop(Port).
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loop(Port) ->
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receive
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{From, {text, Str}} ->
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Port ! {self(), {command, Str}},
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SHA = receive
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{Port, {data, Bin}} ->
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binary_to_term(Bin)
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end,
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From ! {sha, SHA},
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loop(Port)
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end.
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sha(Text) ->
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sha ! {self(), {text, Text}},
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receive
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{sha, S} ->
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S
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end.
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