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mirror of https://github.com/processone/ejabberd.git synced 2024-06-08 21:43:07 +02:00

Convert to exmpp.

SVN Revision: 1402
This commit is contained in:
Jean-Sébastien Pédron 2008-07-01 13:34:51 +00:00
parent 094fa47f9f
commit d6e6432a46
2 changed files with 70 additions and 29 deletions

View File

@ -31,6 +31,8 @@
* src/ejabberd_sm.erl, src/ejabberd_c2s.erl: Don't convert <iq/>
before calling gen_iq_handler:handle/7.
* src/ejabberd_local.erl: Convert to exmpp.
2008-06-30 Jean-Sébastien Pédron <js.pedron@meetic-corp.com>
* src/Makefile.in: Remove the -I flag for exmpp includes; the

View File

@ -45,8 +45,9 @@
-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
terminate/2, code_change/3]).
-include_lib("exmpp/include/exmpp.hrl").
-include("ejabberd.hrl").
-include("jlib.hrl").
-record(state, {}).
@ -54,6 +55,13 @@
-define(IQTABLE, local_iqtable).
% These are the namespace already declared by the stream opening. This is
% used at serialization time.
-define(DEFAULT_NS, ?NS_JABBER_CLIENT).
-define(PREFIXED_NS, [
{?NS_XMPP, ?NS_XMPP_pfx}, {?NS_DIALBACK, ?NS_DIALBACK_pfx}
]).
%%====================================================================
%% API
%%====================================================================
@ -65,39 +73,51 @@ start_link() ->
gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
process_iq(From, To, Packet) ->
IQ = jlib:iq_query_info(Packet),
case IQ of
#iq{xmlns = XMLNS} ->
Host = To#jid.lserver,
case exmpp_iq:get_kind(Packet) of
request ->
Host = To#jid.ldomain,
Request = exmpp_iq:get_request(Packet),
XMLNS = case Request#xmlel.ns of
NS when is_atom(NS) -> atom_to_list(NS);
NS -> NS
end,
case ets:lookup(?IQTABLE, {XMLNS, Host}) of
[{_, Module, Function}] ->
ResIQ = Module:Function(From, To, IQ),
% XXX OLD FORMAT: From, To, Packet.
FromOld = jlib:to_old_jid(From),
ToOld = jlib:to_old_jid(To),
PacketOld = exmpp_xml:xmlel_to_xmlelement(Packet,
[?DEFAULT_NS], ?PREFIXED_NS),
IQ_Rec = jlib:iq_query_info(PacketOld),
ResIQ = Module:Function(FromOld, ToOld, IQ_Rec),
if
ResIQ /= ignore ->
% XXX OLD FORMAT: ResIQ.
ReplyOld = jlib:iq_to_xml(ResIQ),
Reply = exmpp_xml:xmlelement_to_xmlel(ReplyOld,
[?DEFAULT_NS], ?PREFIXED_NS),
ejabberd_router:route(
To, From, jlib:iq_to_xml(ResIQ));
To, From, Reply);
true ->
ok
end;
[{_, Module, Function, Opts}] ->
gen_iq_handler:handle(Host, Module, Function, Opts,
From, To, IQ);
From, To, Packet);
[] ->
Err = jlib:make_error_reply(
Packet, ?ERR_FEATURE_NOT_IMPLEMENTED),
Err = exmpp_iq:error(Packet, 'feature-not-implemented'),
ejabberd_router:route(To, From, Err)
end;
reply ->
response ->
process_iq_reply(From, To, Packet);
_ ->
Err = jlib:make_error_reply(Packet, ?ERR_BAD_REQUEST),
Err = exmpp_iq:error(Packet, 'bad-request'),
ejabberd_router:route(To, From, Err),
ok
end.
process_iq_reply(From, To, Packet) ->
IQ = jlib:iq_query_or_response_info(Packet),
#iq{id = ID} = IQ,
ID = exmpp_stanza:get_id(Packet),
case catch mnesia:dirty_read(iq_response, ID) of
[] ->
ok;
@ -114,13 +134,24 @@ process_iq_reply(From, To, Packet) ->
end,
case mnesia:transaction(F) of
{atomic, {Module, Function}} ->
Module:Function(From, To, IQ);
% XXX OLD FORMAT: From, To, Packet.
FromOld = jlib:to_old_jid(From),
ToOld = jlib:to_old_jid(To),
PacketOld = exmpp_xml:xmlel_to_xmlelement(Packet,
[?DEFAULT_NS], ?PREFIXED_NS),
IQ_Rec = jlib:iq_query_or_response_info(PacketOld),
Module:Function(FromOld, ToOld, IQ_Rec);
_ ->
ok
end
end.
route(From, To, Packet) ->
route(FromOld, ToOld, PacketOld) ->
% XXX OLD FORMAT: From, To, Packet.
From = jlib:from_old_jid(FromOld),
To = jlib:from_old_jid(ToOld),
Packet = exmpp_xml:xmlelement_to_xmlel(PacketOld,
[?DEFAULT_NS], ?PREFIXED_NS),
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
@ -145,7 +176,7 @@ refresh_iq_handlers() ->
ejabberd_local ! refresh_iq_handlers.
bounce_resource_packet(From, To, Packet) ->
Err = jlib:make_error_reply(Packet, ?ERR_ITEM_NOT_FOUND),
Err = exmpp_stanza:error(Packet, 'item-not-found'),
ejabberd_router:route(To, From, Err),
stop.
@ -202,7 +233,12 @@ handle_cast(_Msg, State) ->
%% {stop, Reason, State}
%% Description: Handling all non call/cast messages
%%--------------------------------------------------------------------
handle_info({route, From, To, Packet}, State) ->
handle_info({route, FromOld, ToOld, PacketOld}, State) ->
% XXX OLD FORMAT: From, To, Packet.
From = jlib:from_old_jid(FromOld),
To = jlib:from_old_jid(ToOld),
Packet = exmpp_xml:xmlelement_to_xmlel(PacketOld,
[?DEFAULT_NS], ?PREFIXED_NS),
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
@ -272,29 +308,32 @@ do_route(From, To, Packet) ->
?DEBUG("local route~n\tfrom ~p~n\tto ~p~n\tpacket ~P~n",
[From, To, Packet, 8]),
if
To#jid.luser /= "" ->
To#jid.lnode /= undefined ->
ejabberd_sm:route(From, To, Packet);
To#jid.lresource == "" ->
{xmlelement, Name, _Attrs, _Els} = Packet,
case Name of
"iq" ->
To#jid.lresource == undefined ->
case Packet of
_ when ?IS_IQ(Packet) ->
process_iq(From, To, Packet);
"message" ->
_ when ?IS_MESSAGE(Packet) ->
ok;
"presence" ->
_ when ?IS_PRESENCE(Packet) ->
ok;
_ ->
ok
end;
true ->
{xmlelement, _Name, Attrs, _Els} = Packet,
case xml:get_attr_s("type", Attrs) of
case exmpp_stanza:get_type(Packet) of
"error" -> ok;
"result" -> ok;
_ ->
% XXX OLD FORMAT: From, To, Packet.
FromOld = jlib:to_old_jid(From),
ToOld = jlib:to_old_jid(To),
PacketOld = exmpp_xml:xmlel_to_xmlelement(Packet,
[?DEFAULT_NS], ?PREFIXED_NS),
ejabberd_hooks:run(local_send_to_resource_hook,
To#jid.lserver,
[From, To, Packet])
To#jid.ldomain,
[FromOld, ToOld, PacketOld])
end
end.