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%%%----------------------------------------------------------------------
%%% File : ejabberd_app.erl
%%% Author : Alexey Shchepin <alexey@process-one.net>
%%% Purpose : ejabberd OTP application definition.
%%% Created : 31 Jan 2003 by Alexey Shchepin <alexey@process-one.net>
%%%
%%%
%%% ejabberd, Copyright (C) 2002-2007 Process-one
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License
%%% along with this program; if not, write to the Free Software
%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
%%% 02111-1307 USA
%%%
%%%----------------------------------------------------------------------
-module(ejabberd_app).
-author('alexey@process-one.net').
-behaviour(application).
-export([start/2, stop/1, init/0]).
-include("ejabberd.hrl").
start(normal, _Args) ->
ejabberd_loglevel:set(4),
application:start(sasl),
randoms:start(),
db_init(),
sha:start(),
catch ssl:start(),
stringprep_sup:start_link(),
translate:start(),
acl:start(),
ejabberd_ctl:init(),
gen_mod:start(),
ejabberd_config:start(),
start(),
connect_nodes(),
Sup = ejabberd_sup:start_link(),
ejabberd_rdbms:start(),
ejabberd_auth:start(),
cyrsasl:start(),
% Profiling
%eprof:start(),
%eprof:profile([self()]),
%fprof:trace(start, "/tmp/fprof"),
load_modules(),
Sup;
start(_, _) ->
{error, badarg}.
stop(_StartArgs) ->
ok.
start() ->
spawn_link(?MODULE, init, []).
init() ->
register(ejabberd, self()),
%erlang:system_flag(fullsweep_after, 0),
%error_logger:logfile({open, ?LOG_PATH}),
LogPath =
case application:get_env(log_path) of
{ok, Path} ->
Path;
undefined ->
case os:getenv("EJABBERD_LOG_PATH") of
false ->
?LOG_PATH;
Path ->
Path
end
end,
error_logger:add_report_handler(ejabberd_logger_h, LogPath),
erl_ddll:load_driver(ejabberd:get_so_path(), tls_drv),
case erl_ddll:load_driver(ejabberd:get_so_path(), expat_erl) of
ok -> ok;
{error, already_loaded} -> ok
end,
Port = open_port({spawn, expat_erl}, [binary]),
loop(Port).
loop(Port) ->
receive
_ ->
loop(Port)
end.
db_init() ->
case mnesia:system_info(extra_db_nodes) of
[] ->
mnesia:create_schema([node()]);
_ ->
ok
end,
mnesia:start(),
mnesia:wait_for_tables(mnesia:system_info(local_tables), infinity).
load_modules() ->
lists:foreach(
fun(Host) ->
case ejabberd_config:get_local_option({modules, Host}) of
undefined ->
ok;
Modules ->
lists:foreach(
fun({Module, Args}) ->
gen_mod:start_module(Host, Module, Args)
end, Modules)
end
end, ?MYHOSTS).
connect_nodes() ->
case ejabberd_config:get_local_option(cluster_nodes) of
undefined ->
ok;
Nodes when is_list(Nodes) ->
lists:foreach(fun(Node) ->
net_kernel:connect_node(Node)
end, Nodes)
end.
|
