Chapril/xmpp.chapril.org-ejabberd
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Updated IP retrieving (thanks to Alexey Shchepin)

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SVN Revision: 2305
This commit is contained in:
Badlop 2009-06-16 18:26:40 +00:00
parent d25bd8c1c6
commit 1d1f72fdc2
1 changed files with 22 additions and 26 deletions
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48
src/web/ejabberd_http_bind.erl
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@ -4,7 +4,7 @@
%%% Purpose : Implements XMPP over BOSH (XEP-0205) (formerly known as
%%% HTTP Binding)
%%% Created : 21 Sep 2005 by Stefan Strigler <steve@zeank.in-berlin.de>
%%% Id : $Id: ejabberd_http_bind.erl 683 2008-07-08 10:30:45Z cromain $
%%% Id : $Id: ejabberd_http_bind.erl 694 2008-07-15 13:27:03Z alexey $
%%%----------------------------------------------------------------------
-module(ejabberd_http_bind).
@ -13,7 +13,7 @@
-behaviour(gen_fsm).
%% External exports
-export([start_link/2,
-export([start_link/3,
init/1,
handle_event/3,
handle_sync_event/4,
@ -47,6 +47,7 @@
-record(state, {id,
rid = none,
key,
socket,
output = "",
input = "",
waiting_input = false,
@ -91,17 +92,17 @@
%%%----------------------------------------------------------------------
%%% API
%%%----------------------------------------------------------------------
start(Sid, Key) ->
start(Sid, Key, IP) ->
setup_database(),
supervisor:start_child(ejabberd_http_bind_sup, [Sid, Key]).
supervisor:start_child(ejabberd_http_bind_sup, [Sid, Key, IP]).
start_link(Sid, Key) ->
gen_fsm:start_link(?MODULE, [Sid, Key], ?FSMOPTS).
start_link(Sid, Key, IP) ->
gen_fsm:start_link(?MODULE, [Sid, Key, IP], ?FSMOPTS).
send({http_bind, FsmRef}, Packet) ->
send({http_bind, FsmRef, _IP}, Packet) ->
gen_fsm:sync_send_all_state_event(FsmRef, {send, Packet}).
setopts({http_bind, FsmRef}, Opts) ->
setopts({http_bind, FsmRef, _IP}, Opts) ->
case lists:member({active, once}, Opts) of
true ->
gen_fsm:send_all_state_event(FsmRef, {activate, self()});
@ -112,19 +113,14 @@ setopts({http_bind, FsmRef}, Opts) ->
controlling_process(_Socket, _Pid) ->
ok.
close({http_bind, FsmRef}) ->
close({http_bind, FsmRef, _IP}) ->
catch gen_fsm:sync_send_all_state_event(FsmRef, stop).
sockname(_Socket) ->
{ok, ?NULL_PEER}.
peername({http_bind, FsmRef}) ->
case catch gen_fsm:sync_send_all_state_event(FsmRef, peername, 1000) of
{ok, IP} -> {ok, IP};
_ -> {ok, ?NULL_PEER}
end;
peername(_) ->
{ok, ?NULL_PEER}.
peername({http_bind, _FsmRef, IP}) ->
{ok, IP}.
process_request(Data, IP) ->
case catch parse_request(Data) of
@ -137,7 +133,7 @@ process_request(Data, IP) ->
XmppDomain ->
%% create new session
Sid = sha:sha(term_to_binary({now(), make_ref()})),
{ok, Pid} = start(Sid, ""),
{ok, Pid} = start(Sid, "", IP),
?DEBUG("got pid: ~p", [Pid]),
Wait = case
string:to_integer(xml:get_attr_s("wait",Attrs))
@ -219,8 +215,8 @@ process_request(Data, IP) ->
%% ignore |
%% {stop, StopReason}
%%----------------------------------------------------------------------
init([Sid, Key]) ->
?DEBUG("started: ~p", [{Sid, Key}]),
init([Sid, Key, IP]) ->
?DEBUG("started: ~p", [{Sid, Key, IP}]),
%% Read c2s options from the first ejabberd_c2s configuration in
%% the config file listen section
@ -230,12 +226,12 @@ init([Sid, Key]) ->
%% connector.
Opts = ejabberd_c2s_config:get_c2s_limits(),
ejabberd_socket:start(ejabberd_c2s, ?MODULE, {http_bind, self()}, Opts),
% {ok, C2SPid} = ejabberd_c2s:start({?MODULE, {http_bind, self()}}, Opts),
% ejabberd_c2s:become_controller(C2SPid),
Socket = {http_bind, self(), IP},
ejabberd_socket:start(ejabberd_c2s, ?MODULE, Socket, Opts),
Timer = erlang:start_timer(?MAX_INACTIVITY, self(), []),
{ok, loop, #state{id = Sid,
key = Key,
socket = Socket,
timer = Timer}}.
%%----------------------------------------------------------------------
@ -272,7 +268,7 @@ handle_event({activate, From}, StateName, StateData) ->
waiting_input = {From, ok}}};
Input ->
Receiver = From,
Receiver ! {tcp, {http_bind, self()}, list_to_binary(Input)},
Receiver ! {tcp, StateData#state.socket, list_to_binary(Input)},
{next_state, StateName, StateData#state{
input = "",
waiting_input = false,
@ -495,7 +491,7 @@ handle_sync_event({http_put, Rid, Attrs, Payload, Hold, StreamTo, IP},
Payload
end,
?DEBUG("really sending now: ~s", [SendPacket]),
Receiver ! {tcp, {http_bind, self()},
Receiver ! {tcp, StateData#state.socket,
list_to_binary(SendPacket)},
Reply = ok,
{reply, Reply, StateName,
@ -689,9 +685,9 @@ terminate(_Reason, _StateName, StateData) ->
false ->
case StateData#state.last_receiver of
undefined -> ok;
Receiver -> Receiver ! {tcp_closed, {http_bind, self()}}
Receiver -> Receiver ! {tcp_closed, StateData#state.socket}
end;
{Receiver, _Tag} -> Receiver ! {tcp_closed, {http_bind, self()}}
{Receiver, _Tag} -> Receiver ! {tcp_closed, StateData#state.socket}
end,
ok.