Chapril/xmpp.chapril.org-ejabberd
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Change routing API

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Now 'From' and 'To' arguments must be omitted in functions
and structures related to routing.
The commit deprecates the following functions:
     ejabberd_router:route/3 in favor of ejabberd_router:route/1
     ejabberd_router:route_error/4 in favor of ejabberd_router:route_error/2
     ejabberd_local:route_iq/4 in favor of ejabberd_local:route_iq/2
     ejabberd_local:route_iq/5 in favor of ejabberd_local:route_iq/3
The format of {route, From, To, Packet} is changed in favor of {route, Packet}
This commit is contained in:
Evgeniy Khramtsov 2017-02-16 11:00:26 +03:00
parent 26a5811744
commit 8b2d308498
46 changed files with 866 additions and 957 deletions
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38
src/ejabberd_bosh.erl
View File

@ -752,26 +752,24 @@ bounce_receivers(State, Reason) ->
State, Receivers ++ ShapedReceivers).
bounce_els_from_obuf(State) ->
lists:foreach(fun ({xmlstreamelement, El}) ->
case El of
#xmlel{name = Name, attrs = Attrs}
when Name == <<"presence">>;
Name == <<"message">>;
Name == <<"iq">> ->
FromS = fxml:get_attr_s(<<"from">>, Attrs),
ToS = fxml:get_attr_s(<<"to">>, Attrs),
case {jid:from_string(FromS),
jid:from_string(ToS)}
of
{#jid{} = From, #jid{} = To} ->
ejabberd_router:route(From, To, El);
_ -> ok
end;
_ -> ok
end;
(_) -> ok
end,
buf_to_list(State#state.el_obuf)).
lists:foreach(
fun({xmlstreamelement, El}) ->
try xmpp:decode(El, ?NS_CLIENT, [ignore_els]) of
Pkt when ?is_stanza(Pkt) ->
case {xmpp:get_from(Pkt), xmpp:get_to(Pkt)} of
{#jid{}, #jid{}} ->
ejabberd_router:route(Pkt);
_ ->
ok
end;
_ ->
ok
catch _:{xmpp_codec, _} ->
ok
end;
(_) ->
ok
end, buf_to_list(State#state.el_obuf)).
is_valid_key(<<"">>, <<"">>) -> true;
is_valid_key(PrevKey, Key) ->

36
src/ejabberd_c2s.erl
View File

@ -187,9 +187,7 @@ open_session(#{user := U, server := S, resource := R,
%%%===================================================================
%%% Hooks
%%%===================================================================
process_info(#{lserver := LServer} = State,
{route, From, To, Packet0}) ->
Packet = xmpp:set_from_to(Packet0, From, To),
process_info(#{lserver := LServer} = State, {route, Packet}) ->
{Pass, State1} = case Packet of
#presence{} ->
process_presence_in(State, Packet);
@ -545,7 +543,7 @@ process_iq_in(State, #iq{} = IQ) ->
allow ->
{true, State};
deny ->
route_error(IQ, xmpp:err_service_unavailable()),
ejabberd_router:route_error(IQ, xmpp:err_service_unavailable()),
{false, State}
end.
@ -561,7 +559,8 @@ process_message_in(State, #message{type = T} = Msg) ->
true ->
ok;
false ->
route_error(Msg, xmpp:err_service_unavailable())
ejabberd_router:route_error(
Msg, xmpp:err_service_unavailable())
end,
{false, State}
end.
@ -611,7 +610,8 @@ route_probe_reply(From, To, #{lserver := LServer, pres_f := PresF,
%% Don't route a presence probe to oneself
case From == To of
false ->
route(xmpp:set_from_to(Packet, To, From));
ejabberd_router:route(
xmpp:set_from_to(Packet, To, From));
true ->
ok
end
@ -649,14 +649,14 @@ process_presence_out(#{user := User, server := Server, lserver := LServer,
LServer,
[User, Server, To, Type]),
BareFrom = jid:remove_resource(From),
route(xmpp:set_from_to(Pres, BareFrom, To)),
ejabberd_router:route(xmpp:set_from_to(Pres, BareFrom, To)),
State
end;
allow when Type == error; Type == probe ->
route(Pres),
ejabberd_router:route(Pres),
State;
allow ->
route(Pres),
ejabberd_router:route(Pres),
A = case Type of
available -> ?SETS:add_element(LTo, PresA);
unavailable -> ?SETS:del_element(LTo, PresA)
@ -728,7 +728,7 @@ check_privacy_then_route(#{lang := Lang} = State, Pkt) ->
Err = xmpp:err_not_acceptable(ErrText, Lang),
xmpp_stream_in:send_error(State, Pkt, Err);
allow ->
route(Pkt),
ejabberd_router:route(Pkt),
State
end.
@ -755,18 +755,6 @@ filter_blocked(#{jid := From} = State, Pres, LJIDSet) ->
end
end, [], LJIDSet).
-spec route(stanza()) -> ok.
route(Pkt) ->
From = xmpp:get_from(Pkt),
To = xmpp:get_to(Pkt),
ejabberd_router:route(From, To, Pkt).
-spec route_error(stanza(), stanza_error()) -> ok.
route_error(Pkt, Err) ->
From = xmpp:get_from(Pkt),
To = xmpp:get_to(Pkt),
ejabberd_router:route_error(To, From, Pkt, Err).
-spec route_multiple(state(), [jid()], stanza()) -> ok.
route_multiple(#{lserver := LServer}, JIDs, Pkt) ->
From = xmpp:get_from(Pkt),
@ -805,8 +793,8 @@ resource_conflict_action(U, S, R) ->
-spec bounce_message_queue() -> ok.
bounce_message_queue() ->
receive {route, From, To, Pkt} ->
ejabberd_router:route(From, To, Pkt),
receive {route, Pkt} ->
ejabberd_router:route(Pkt),
bounce_message_queue()
after 0 ->
ok

89
src/ejabberd_local.erl
View File

@ -32,11 +32,11 @@
%% API
-export([start/0, start_link/0]).
-export([route/3, route_iq/4, route_iq/5, process_iq/3,
process_iq_reply/3, get_features/1,
-export([route/1, route_iq/2, route_iq/3, process_iq/1,
process_iq_reply/1, get_features/1,
register_iq_handler/5, register_iq_response_handler/4,
register_iq_response_handler/5, unregister_iq_handler/2,
unregister_iq_response_handler/2, bounce_resource_packet/3]).
unregister_iq_response_handler/2, bounce_resource_packet/1]).
%% gen_server callbacks
-export([init/1, handle_call/3, handle_cast/2,
@ -77,55 +77,53 @@ start_link() ->
gen_server:start_link({local, ?MODULE}, ?MODULE, [],
[]).
-spec process_iq(jid(), jid(), iq()) -> any().
process_iq(From, To, #iq{type = T, lang = Lang, sub_els = [El]} = Packet)
-spec process_iq(iq()) -> any().
process_iq(#iq{to = To, type = T, lang = Lang, sub_els = [El]} = Packet)
when T == get; T == set ->
XMLNS = xmpp:get_ns(El),
Host = To#jid.lserver,
case ets:lookup(?IQTABLE, {Host, XMLNS}) of
[{_, Module, Function, Opts}] ->
gen_iq_handler:handle(Host, Module, Function, Opts,
From, To, Packet);
gen_iq_handler:handle(Host, Module, Function, Opts, Packet);
[] ->
Txt = <<"No module is handling this query">>,
Err = xmpp:err_service_unavailable(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end;
process_iq(From, To, #iq{type = T, lang = Lang, sub_els = SubEls} = Packet)
process_iq(#iq{type = T, lang = Lang, sub_els = SubEls} = Packet)
when T == get; T == set ->
Txt = case SubEls of
[] -> <<"No child elements found">>;
_ -> <<"Too many child elements">>
end,
Err = xmpp:err_bad_request(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err);
process_iq(From, To, #iq{type = T} = Packet) when T == result; T == error ->
process_iq_reply(From, To, Packet).
ejabberd_router:route_error(Packet, Err);
process_iq(#iq{type = T} = Packet) when T == result; T == error ->
process_iq_reply(Packet).
-spec process_iq_reply(jid(), jid(), iq()) -> any().
process_iq_reply(From, To, #iq{id = ID} = IQ) ->
-spec process_iq_reply(iq()) -> any().
process_iq_reply(#iq{id = ID} = IQ) ->
case get_iq_callback(ID) of
{ok, undefined, Function} -> Function(IQ), ok;
{ok, Module, Function} ->
Module:Function(From, To, IQ), ok;
Module:Function(IQ), ok;
_ -> nothing
end.
-spec route(jid(), jid(), stanza()) -> any().
route(From, To, Packet) ->
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
_ -> ok
-spec route(stanza()) -> any().
route(Packet) ->
try do_route(Packet)
catch E:R ->
?ERROR_MSG("failed to route packet:~n~s~nReason = ~p",
[xmpp:pp(Packet), {E, {R, erlang:get_stacktrace()}}])
end.
-spec route_iq(jid(), jid(), iq(), function()) -> any().
route_iq(From, To, IQ, F) ->
route_iq(From, To, IQ, F, undefined).
-spec route_iq(iq(), function()) -> any().
route_iq(IQ, F) ->
route_iq(IQ, F, undefined).
-spec route_iq(jid(), jid(), iq(), function(), ping_timeout()) -> any().
route_iq(From, To, #iq{type = Type} = IQ, F, Timeout)
-spec route_iq(iq(), function(), ping_timeout()) -> any().
route_iq(#iq{from = From, type = Type} = IQ, F, Timeout)
when is_function(F) ->
Packet = if Type == set; Type == get ->
ID = randoms:get_string(),
@ -135,7 +133,7 @@ route_iq(From, To, #iq{type = Type} = IQ, F, Timeout)
true ->
IQ
end,
ejabberd_router:route(From, To, Packet).
ejabberd_router:route(Packet).
-spec register_iq_response_handler(binary(), binary(), module(),
atom() | function()) -> any().
@ -172,17 +170,16 @@ unregister_iq_response_handler(_Host, ID) ->
unregister_iq_handler(Host, XMLNS) ->
gen_server:cast(?MODULE, {unregister_iq_handler, Host, XMLNS}).
-spec bounce_resource_packet(jid(), jid(), stanza()) -> stop.
bounce_resource_packet(_From, #jid{lresource = <<"">>}, #presence{}) ->
-spec bounce_resource_packet(stanza()) -> ok | stop.
bounce_resource_packet(#presence{to = #jid{lresource = <<"">>}}) ->
ok;
bounce_resource_packet(_From, #jid{lresource = <<"">>},
#message{type = headline}) ->
bounce_resource_packet(#message{to = #jid{lresource = <<"">>}, type = headline}) ->
ok;
bounce_resource_packet(From, To, Packet) ->
bounce_resource_packet(Packet) ->
Lang = xmpp:get_lang(Packet),
Txt = <<"No available resource found">>,
Err = xmpp:err_item_not_found(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
stop.
-spec get_features(binary()) -> [binary()].
@ -237,13 +234,8 @@ handle_cast({unregister_iq_handler, Host, XMLNS},
{noreply, State};
handle_cast(_Msg, State) -> {noreply, State}.
handle_info({route, From, To, Packet}, State) ->
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
_ -> ok
end,
handle_info({route, Packet}, State) ->
route(Packet),
{noreply, State};
handle_info({timeout, _TRef, ID}, State) ->
process_iq_timeout(ID),
@ -261,21 +253,20 @@ code_change(_OldVsn, State, _Extra) ->
%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
-spec do_route(jid(), jid(), stanza()) -> any().
do_route(From, To, Packet) ->
?DEBUG("local route~n\tfrom ~p~n\tto ~p~n\tpacket "
"~P~n",
[From, To, Packet, 8]),
-spec do_route(stanza()) -> any().
do_route(Packet) ->
?DEBUG("local route:~n~s", [xmpp:pp(Packet)]),
Type = xmpp:get_type(Packet),
To = xmpp:get_to(Packet),
if To#jid.luser /= <<"">> ->
ejabberd_sm:route(From, To, Packet);
ejabberd_sm:route(Packet);
is_record(Packet, iq), To#jid.lresource == <<"">> ->
process_iq(From, To, Packet);
process_iq(Packet);
Type == result; Type == error ->
ok;
true ->
ejabberd_hooks:run(local_send_to_resource_hook,
To#jid.lserver, [From, To, Packet])
To#jid.lserver, [Packet])
end.
-spec update_table() -> ok.

21
src/ejabberd_piefxis.erl
View File

@ -524,24 +524,19 @@ process_vcard(El, State = #state{user = U, server = S}) ->
process_offline_msg(#message{from = undefined}, _State) ->
stop("No 'from' attribute found", []);
process_offline_msg(Msg, State = #state{user = U, server = S}) ->
From = xmpp:get_from(Msg),
To = jid:make(U, S, <<>>),
NewMsg = xmpp:set_from_to(Msg, From, To),
case catch mod_offline:store_packet(pass, From, To, NewMsg) of
{'EXIT', _} = Err ->
stop("Failed to store offline message: ~p", [Err]);
_ ->
{ok, State}
end.
To = jid:make(U, S),
ejabberd_hooks:run_fold(
offline_message_hook, To#jid.lserver, pass,
[xmpp:set_to(Msg, To)]),
{ok, State}.
-spec process_presence(presence(), state()) -> {ok, state()} | {error, _}.
process_presence(#presence{from = undefined}, _State) ->
stop("No 'from' attribute found", []);
process_presence(Pres, #state{user = U, server = S} = State) ->
From = xmpp:get_from(Pres),
To = jid:make(U, S, <<>>),
NewPres = xmpp:set_from_to(Pres, From, To),
ejabberd_router:route(From, To, NewPres),
To = jid:make(U, S),
NewPres = xmpp:set_to(Pres, To),
ejabberd_router:route(NewPres),
{ok, State}.
stop(Fmt, Args) ->

88
src/ejabberd_router.erl
View File

@ -35,13 +35,13 @@
-behaviour(?GEN_SERVER).
%% API
-export([route/3,
route_error/4,
-export([route/1,
route_error/2,
register_route/2,
register_route/3,
register_routes/1,
host_of_route/1,
process_iq/3,
process_iq/1,
unregister_route/1,
unregister_routes/1,
get_all_routes/0,
@ -54,6 +54,10 @@
-export([init/1, handle_call/3, handle_cast/2,
handle_info/2, terminate/2, code_change/3, opt_type/1]).
%% Deprecated functions
-export([route/3, route_error/4]).
-deprecated([{route, 3}, {route_error, 4}]).
-include("ejabberd.hrl").
-include("logger.hrl").
-include("ejabberd_router.hrl").
@ -82,6 +86,14 @@ start() ->
start_link() ->
?GEN_SERVER:start_link({local, ?MODULE}, ?MODULE, [], []).
-spec route(stanza()) -> ok.
route(Packet) ->
try do_route(Packet)
catch E:R ->
?ERROR_MSG("failed to route packet:~n~s~nReason = ~p",
[xmpp:pp(Packet), {E, {R, erlang:get_stacktrace()}}])
end.
-spec route(jid(), jid(), xmlel() | stanza()) -> ok.
route(#jid{} = From, #jid{} = To, #xmlel{} = El) ->
try xmpp:decode(El, ?NS_CLIENT, [ignore_els]) of
@ -93,7 +105,7 @@ route(#jid{} = From, #jid{} = To, #xmlel{} = El) ->
xmpp:format_error(Why)])
end;
route(#jid{} = From, #jid{} = To, Packet) ->
case catch do_route(From, To, xmpp:set_from_to(Packet, From, To)) of
case catch do_route(xmpp:set_from_to(Packet, From, To)) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
@ -101,6 +113,15 @@ route(#jid{} = From, #jid{} = To, Packet) ->
ok
end.
-spec route_error(stanza(), stanza_error()) -> ok.
route_error(Packet, Err) ->
Type = xmpp:get_type(Packet),
if Type == error; Type == result ->
ok;
true ->
route(xmpp:make_error(Packet, Err))
end.
%% Route the error packet only if the originating packet is not an error itself.
%% RFC3920 9.3.1
-spec route_error(jid(), jid(), xmlel(), xmlel()) -> ok;
@ -116,7 +137,7 @@ route_error(From, To, Packet, #stanza_error{} = Err) ->
if Type == error; Type == result ->
ok;
true ->
ejabberd_router:route(From, To, xmpp:make_error(Packet, Err))
route(From, To, xmpp:make_error(Packet, Err))
end.
-spec register_route(binary(), binary()) -> ok.
@ -208,12 +229,12 @@ is_my_host(Domain) ->
Mod:is_my_host(LDomain)
end.
-spec process_iq(jid(), jid(), iq()) -> any().
process_iq(From, To, #iq{} = IQ) ->
-spec process_iq(iq()) -> any().
process_iq(#iq{to = To} = IQ) ->
if To#jid.luser == <<"">> ->
ejabberd_local:process_iq(From, To, IQ);
ejabberd_local:process_iq(IQ);
true ->
ejabberd_sm:process_iq(From, To, IQ)
ejabberd_sm:process_iq(IQ)
end.
%%====================================================================
@ -231,13 +252,8 @@ handle_call(_Request, _From, State) ->
handle_cast(_Msg, State) ->
{noreply, State}.
handle_info({route, From, To, Packet}, State) ->
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
_ -> ok
end,
handle_info({route, Packet}, State) ->
route(Packet),
{noreply, State};
handle_info(Info, State) ->
?ERROR_MSG("unexpected info: ~p", [Info]),
@ -252,37 +268,39 @@ code_change(_OldVsn, State, _Extra) ->
%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
-spec do_route(jid(), jid(), stanza()) -> any().
do_route(OrigFrom, OrigTo, OrigPacket) ->
-spec do_route(stanza()) -> ok.
do_route(OrigPacket) ->
?DEBUG("route:~n~s", [xmpp:pp(OrigPacket)]),
case ejabberd_hooks:run_fold(filter_packet,
{OrigFrom, OrigTo, OrigPacket}, []) of
{From, To, Packet} ->
case ejabberd_hooks:run_fold(filter_packet, OrigPacket, []) of
drop ->
ok;
Packet ->
To = xmpp:get_to(Packet),
LDstDomain = To#jid.lserver,
Mod = get_backend(),
case Mod:find_routes(LDstDomain) of
[] ->
ejabberd_s2s:route(From, To, Packet);
ejabberd_s2s:route(Packet);
[Route] ->
do_route(From, To, Packet, Route);
do_route(Packet, Route);
Routes ->
From = xmpp:get_from(Packet),
balancing_route(From, To, Packet, Routes)
end;
drop ->
end,
ok
end.
-spec do_route(jid(), jid(), stanza(), #route{}) -> any().
do_route(From, To, Pkt, #route{local_hint = LocalHint,
pid = Pid}) when is_pid(Pid) ->
-spec do_route(stanza(), #route{}) -> any().
do_route(Pkt, #route{local_hint = LocalHint,
pid = Pid}) when is_pid(Pid) ->
case LocalHint of
{apply, Module, Function} when node(Pid) == node() ->
Module:Function(From, To, Pkt);
Module:Function(Pkt);
_ ->
Pid ! {route, From, To, Pkt}
Pid ! {route, Pkt}
end;
do_route(_From, _To, _Pkt, _Route) ->
drop.
do_route(_Pkt, _Route) ->
ok.
-spec balancing_route(jid(), jid(), stanza(), [#route{}]) -> any().
balancing_route(From, To, Packet, Rs) ->
@ -293,15 +311,15 @@ balancing_route(From, To, Packet, Rs) ->
case [R || R <- Rs, node(R#route.pid) == node()] of
[] ->
R = lists:nth(erlang:phash(Value, length(Rs)), Rs),
do_route(From, To, Packet, R);
do_route(Packet, R);
LRs ->
R = lists:nth(erlang:phash(Value, length(LRs)), LRs),
do_route(From, To, Packet, R)
do_route(Packet, R)
end;
_ ->
SRs = lists:ukeysort(#route.local_hint, Rs),
R = lists:nth(erlang:phash(Value, length(SRs)), SRs),
do_route(From, To, Packet, R)
do_route(Packet, R)
end.
-spec get_component_number(binary()) -> pos_integer() | undefined.

32
src/ejabberd_router_multicast.erl
View File

@ -66,7 +66,7 @@ start_link() ->
-spec route_multicast(jid(), binary(), [jid()], stanza()) -> ok.
route_multicast(From, Domain, Destinations, Packet) ->
case catch do_route(From, Domain, Destinations, Packet) of
case catch do_route(Domain, Destinations, xmpp:set_from(Packet, From)) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, Domain, Destinations, Packet}]);
@ -162,11 +162,11 @@ handle_cast(_Msg, State) ->
%% {stop, Reason, State}
%% Description: Handling all non call/cast messages
%%--------------------------------------------------------------------
handle_info({route_multicast, From, Domain, Destinations, Packet}, State) ->
case catch do_route(From, Domain, Destinations, Packet) of
handle_info({route_multicast, Domain, Destinations, Packet}, State) ->
case catch do_route(Domain, Destinations, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, Domain, Destinations, Packet}]);
[Reason, {Domain, Destinations, Packet}]);
_ ->
ok
end,
@ -214,25 +214,21 @@ code_change(_OldVsn, State, _Extra) ->
%%--------------------------------------------------------------------
%% From = #jid
%% Destinations = [#jid]
-spec do_route(jid(), binary(), [jid()], stanza()) -> any().
do_route(From, Domain, Destinations, Packet) ->
?DEBUG("route_multicast~n\tfrom ~s~n\tdomain ~s~n\tdestinations ~p~n\tpacket ~p~n",
[jid:to_string(From),
Domain,
[jid:to_string(To) || To <- Destinations],
Packet]),
-spec do_route(binary(), [jid()], stanza()) -> any().
do_route(Domain, Destinations, Packet) ->
?DEBUG("route multicast:~n~s~nDomain: ~s~nDestinations: ~s~n",
[xmpp:pp(Packet), Domain,
str:join([jid:to_string(To) || To <- Destinations], ", ")]),
%% Try to find an appropriate multicast service
case mnesia:dirty_read(route_multicast, Domain) of
%% If no multicast service is available in this server, send manually
[] -> do_route_normal(From, Destinations, Packet);
[] -> do_route_normal(Destinations, Packet);
%% If some is available, send the packet using multicast service
Rs when is_list(Rs) ->
Pid = pick_multicast_pid(Rs),
Pid ! {route_trusted, From, Destinations, Packet}
Pid ! {route_trusted, Destinations, Packet}
end.
-spec pick_multicast_pid([#route_multicast{}]) -> pid().
@ -243,6 +239,6 @@ pick_multicast_pid(Rs) ->
end,
(hd(List))#route_multicast.pid.
-spec do_route_normal(jid(), [jid()], stanza()) -> any().
do_route_normal(From, Destinations, Packet) ->
[ejabberd_router:route(From, To, Packet) || To <- Destinations].
-spec do_route_normal([jid()], stanza()) -> any().
do_route_normal(Destinations, Packet) ->
[ejabberd_router:route(xmpp:set_to(Packet, To)) || To <- Destinations].

40
src/ejabberd_s2s.erl
View File

@ -34,7 +34,7 @@
-behaviour(gen_server).
%% API
-export([start_link/0, route/3, have_connection/1,
-export([start_link/0, route/1, have_connection/1,
get_connections_pids/1, try_register/1,
remove_connection/2, start_connection/2, start_connection/3,
dirty_get_connections/0, allow_host/2,
@ -90,14 +90,13 @@ start_link() ->
gen_server:start_link({local, ?MODULE}, ?MODULE, [],
[]).
-spec route(jid(), jid(), xmpp_element()) -> ok.
-spec route(stanza()) -> ok.
route(From, To, Packet) ->
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
_ -> ok
route(Packet) ->
try do_route(Packet)
catch E:R ->
?ERROR_MSG("failed to route packet:~n~s~nReason = ~p",
[xmpp:pp(Packet), {E, {R, erlang:get_stacktrace()}}])
end.
clean_temporarily_blocked_table() ->
@ -314,13 +313,8 @@ handle_cast(_Msg, State) ->
handle_info({mnesia_system_event, {mnesia_down, Node}}, State) ->
clean_table_from_bad_node(Node),
{noreply, State};
handle_info({route, From, To, Packet}, State) ->
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
_ -> ok
end,
handle_info({route, Packet}, State) ->
route(Packet),
{noreply, State};
handle_info(_Info, State) -> {noreply, State}.
@ -348,17 +342,17 @@ clean_table_from_bad_node(Node) ->
end,
mnesia:async_dirty(F).
-spec do_route(jid(), jid(), stanza()) -> ok.
do_route(From, To, Packet) ->
?DEBUG("s2s manager~n\tfrom ~p~n\tto ~p~n\tpacket "
"~P~n",
[From, To, Packet, 8]),
-spec do_route(stanza()) -> ok.
do_route(Packet) ->
?DEBUG("local route:~n~s", [xmpp:pp(Packet)]),
From = xmpp:get_from(Packet),
To = xmpp:get_to(Packet),
case start_connection(From, To) of
{ok, Pid} when is_pid(Pid) ->
?DEBUG("sending to process ~p~n", [Pid]),
#jid{lserver = MyServer} = From,
ejabberd_hooks:run(s2s_send_packet, MyServer, [From, To, Packet]),
ejabberd_s2s_out:route(Pid, xmpp:set_from_to(Packet, From, To));
ejabberd_hooks:run(s2s_send_packet, MyServer, [Packet]),
ejabberd_s2s_out:route(Pid, Packet);
{error, Reason} ->
Lang = xmpp:get_lang(Packet),
Err = case Reason of
@ -371,7 +365,7 @@ do_route(From, To, Packet) ->
internal_server_error ->
xmpp:err_internal_server_error()
end,
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end.
-spec start_connection(jid(), jid())

2
src/ejabberd_s2s_in.erl
View File

@ -213,7 +213,7 @@ handle_authenticated_packet(Pkt0, #{ip := {IP, _}} = State) ->
{Pkt, State1}, []),
case Pkt1 of
drop -> ok;
_ -> ejabberd_router:route(From, To, Pkt1)
_ -> ejabberd_router:route(Pkt1)
end,
State2;
{error, Err} ->

4
src/ejabberd_s2s_out.erl
View File

@ -330,11 +330,9 @@ bounce_message_queue(State) ->
-spec bounce_packet(xmpp_element(), state()) -> state().
bounce_packet(Pkt, State) when ?is_stanza(Pkt) ->
From = xmpp:get_from(Pkt),
To = xmpp:get_to(Pkt),
Lang = xmpp:get_lang(Pkt),
Err = mk_bounce_error(Lang, State),
ejabberd_router:route_error(To, From, Pkt, Err),
ejabberd_router:route_error(Pkt, Err),
State;
bounce_packet(_, State) ->
State.

12
src/ejabberd_service.erl
View File

@ -190,8 +190,7 @@ handle_authenticated_packet(Pkt0, #{ip := {IP, _}, lang := Lang} = State)
From = xmpp:get_from(Pkt),
case check_from(From, State) of
true ->
To = xmpp:get_to(Pkt),
ejabberd_router:route(From, To, Pkt),
ejabberd_router:route(Pkt),
State;
false ->
Txt = <<"Improper domain part of 'from' attribute">>,
@ -201,15 +200,14 @@ handle_authenticated_packet(Pkt0, #{ip := {IP, _}, lang := Lang} = State)
handle_authenticated_packet(_Pkt, State) ->
State.
handle_info({route, From, To, Packet}, #{access := Access} = State) ->
case acl:match_rule(global, Access, From) of
handle_info({route, Packet}, #{access := Access} = State) ->
case acl:match_rule(global, Access, xmpp:get_from(Packet)) of
allow ->
Pkt = xmpp:set_from_to(Packet, From, To),
xmpp_stream_in:send(State, Pkt);
xmpp_stream_in:send(State, Packet);
deny ->
Lang = xmpp:get_lang(Packet),
Err = xmpp:err_not_allowed(<<"Denied by ACL">>, Lang),
ejabberd_router:route_error(To, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
State
end;
handle_info(Info, State) ->

106
src/ejabberd_sm.erl
View File

@ -37,14 +37,14 @@
%% API
-export([start/0,
start_link/0,
route/1,
route/2,
route/3,
process_iq/3,
process_iq/1,
open_session/5,
open_session/6,
close_session/4,
check_in_subscription/6,
bounce_offline_message/4,
bounce_offline_message/2,
disconnect_removed_user/2,
get_user_resources/2,
get_user_present_resources/2,
@ -126,14 +126,12 @@ route(To, Term) ->
ok
end.
-spec route(jid(), jid(), stanza()) -> ok.
route(From, To, Packet) ->
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
_ -> ok
-spec route(stanza()) -> ok.
route(Packet) ->
try do_route(Packet), ok
catch E:R ->
?ERROR_MSG("failed to route packet:~n~s~nReason = ~p",
[xmpp:pp(Packet), {E, {R, erlang:get_stacktrace()}}])
end.
-spec open_session(sid(), binary(), binary(), binary(), prio(), info()) -> ok.
@ -174,15 +172,15 @@ check_in_subscription(Acc, User, Server, _JID, _Type, _Reason) ->
false -> {stop, false}
end.
-spec bounce_offline_message(bounce | any(), jid(), jid(), message()) -> stop.
-spec bounce_offline_message(bounce | any(), message()) -> stop.
bounce_offline_message(bounce = Acc, From, To, Packet) ->
bounce_offline_message(bounce = Acc, Packet) ->
Lang = xmpp:get_lang(Packet),
Txt = <<"User session not found">>,
Err = xmpp:err_service_unavailable(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
{stop, Acc};
bounce_offline_message(Acc, _From, _To, _Packet) ->
bounce_offline_message(Acc, _Packet) ->
Acc.
-spec disconnect_removed_user(binary(), binary()) -> ok.
@ -427,14 +425,8 @@ handle_cast({unregister_iq_handler, Host, XMLNS},
{noreply, State};
handle_cast(_Msg, State) -> {noreply, State}.
handle_info({route, From, To, Packet}, State) ->
case catch do_route(From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p~nwhen processing: ~p",
[Reason, {From, To, Packet}]);
_ ->
ok
end,
handle_info({route, Packet}, State) ->
route(Packet),
{noreply, State};
handle_info(Info, State) ->
?WARNING_MSG("unexpected info: ~p", [Info]),
@ -505,8 +497,8 @@ do_route(To, Term) ->
Pid ! Term
end.
-spec do_route(jid(), jid(), stanza()) -> any().
do_route(From, To, #presence{type = T, status = Status} = Packet)
-spec do_route(stanza()) -> any().
do_route(#presence{from = From, to = To, type = T, status = Status} = Packet)
when T == subscribe; T == subscribed; T == unsubscribe; T == unsubscribed ->
?DEBUG("processing subscription:~n~s", [xmpp:pp(Packet)]),
#jid{user = User, server = Server,
@ -514,7 +506,7 @@ do_route(From, To, #presence{type = T, status = Status} = Packet)
Reason = if T == subscribe -> xmpp:get_text(Status);
true -> <<"">>
end,
case is_privacy_allow(From, To, Packet) andalso
case is_privacy_allow(Packet) andalso
ejabberd_hooks:run_fold(
roster_in_subscription,
LServer, false,
@ -525,37 +517,39 @@ do_route(From, To, #presence{type = T, status = Status} = Packet)
fun(#session{sid = SID, usr = {_, _, R},
priority = Prio}) when is_integer(Prio) ->
Pid = element(2, SID),
Packet1 = Packet#presence{to = jid:replace_resource(To, R)},
?DEBUG("sending to process ~p:~n~s",
[Pid, xmpp:pp(Packet)]),
Pid ! {route, From, jid:replace_resource(To, R), Packet};
[Pid, xmpp:pp(Packet1)]),
Pid ! {route, Packet1};
(_) ->
ok
end, online(Mod:get_sessions(LUser, LServer)));
false ->
ok
end;
do_route(From, #jid{lresource = <<"">>} = To, #presence{} = Packet) ->
do_route(#presence{to = #jid{lresource = <<"">>} = To} = Packet) ->
?DEBUG("processing presence to bare JID:~n~s", [xmpp:pp(Packet)]),
{LUser, LServer, _} = jid:tolower(To),
lists:foreach(
fun({_, R}) ->
do_route(From, jid:replace_resource(To, R), Packet)
do_route(Packet#presence{to = jid:replace_resource(To, R)})
end, get_user_present_resources(LUser, LServer));
do_route(From, #jid{lresource = <<"">>} = To, #message{type = T} = Packet) ->
do_route(#message{to = #jid{lresource = <<"">>}, type = T} = Packet) ->
?DEBUG("processing message to bare JID:~n~s", [xmpp:pp(Packet)]),
if T == chat; T == headline; T == normal; T == groupchat ->
route_message(From, To, Packet, T);
route_message(Packet);
true ->
Lang = xmpp:get_lang(Packet),
ErrTxt = <<"User session not found">>,
Err = xmpp:err_service_unavailable(ErrTxt, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end;
do_route(From, #jid{lresource = <<"">>} = To, #iq{} = Packet) ->
do_route(#iq{to = #jid{lresource = <<"">>}} = Packet) ->
?DEBUG("processing IQ to bare JID:~n~s", [xmpp:pp(Packet)]),
process_iq(From, To, Packet);
do_route(From, To, Packet) ->
process_iq(Packet);
do_route(Packet) ->
?DEBUG("processing packet to full JID:~n~s", [xmpp:pp(Packet)]),
To = xmpp:get_to(Packet),
{LUser, LServer, LResource} = jid:tolower(To),
Mod = get_sm_backend(LServer),
case online(Mod:get_sessions(LUser, LServer, LResource)) of
@ -563,7 +557,7 @@ do_route(From, To, Packet) ->
case Packet of
#message{type = T} when T == chat; T == normal;
T == headline; T == groupchat ->
route_message(From, To, Packet, T);
route_message(Packet);
#presence{} ->
?DEBUG("dropping presence to unavalable resource:~n~s",
[xmpp:pp(Packet)]);
@ -571,28 +565,29 @@ do_route(From, To, Packet) ->
Lang = xmpp:get_lang(Packet),
ErrTxt = <<"User session not found">>,
Err = xmpp:err_service_unavailable(ErrTxt, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end;
Ss ->
Session = lists:max(Ss),
Pid = element(2, Session#session.sid),
?DEBUG("sending to process ~p:~n~s", [Pid, xmpp:pp(Packet)]),
Pid ! {route, From, To, Packet}
Pid ! {route, Packet}
end.
%% The default list applies to the user as a whole,
%% and is processed if there is no active list set
%% for the target session/resource to which a stanza is addressed,
%% or if there are no current sessions for the user.
-spec is_privacy_allow(jid(), jid(), stanza()) -> boolean().
is_privacy_allow(From, To, Packet) ->
-spec is_privacy_allow(stanza()) -> boolean().
is_privacy_allow(Packet) ->
To = xmpp:get_to(Packet),
LServer = To#jid.server,
allow == ejabberd_hooks:run_fold(
privacy_check_packet, LServer, allow,
[To, xmpp:set_from_to(Packet, From, To), in]).
[To, Packet, in]).
-spec route_message(jid(), jid(), message(), message_type()) -> any().
route_message(From, To, Packet, Type) ->
-spec route_message(message()) -> any().
route_message(#message{to = To, type = Type} = Packet) ->
LUser = To#jid.luser,
LServer = To#jid.lserver,
PrioRes = get_user_present_resources(LUser, LServer),
@ -616,7 +611,7 @@ route_message(From, To, Packet, Type) ->
LResource,
LMaxRes,
P, MaxPrio),
Pid ! {route, From, To, Packet1}
Pid ! {route, Packet1}
end;
%% Ignore other priority:
({_Prio, _Res}) -> ok
@ -624,14 +619,14 @@ route_message(From, To, Packet, Type) ->
PrioRes);
_ ->
case ejabberd_auth:is_user_exists(LUser, LServer) andalso
is_privacy_allow(From, To, Packet) of
is_privacy_allow(Packet) of
true ->
ejabberd_hooks:run_fold(offline_message_hook,
LServer, bounce,
[From, To, Packet]);
[Packet]);
false ->
Err = xmpp:err_service_unavailable(),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end
end.
@ -737,29 +732,28 @@ get_max_user_sessions(LUser, Host) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-spec process_iq(jid(), jid(), iq()) -> any().
process_iq(From, To, #iq{type = T, lang = Lang, sub_els = [El]} = Packet)
-spec process_iq(iq()) -> any().
process_iq(#iq{to = To, type = T, lang = Lang, sub_els = [El]} = Packet)
when T == get; T == set ->
XMLNS = xmpp:get_ns(El),
Host = To#jid.lserver,
case ets:lookup(sm_iqtable, {Host, XMLNS}) of
[{_, Module, Function, Opts}] ->
gen_iq_handler:handle(Host, Module, Function, Opts,
From, To, Packet);
gen_iq_handler:handle(Host, Module, Function, Opts, Packet);
[] ->
Txt = <<"No module is handling this query">>,
Err = xmpp:err_service_unavailable(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end;
process_iq(From, To, #iq{type = T, lang = Lang, sub_els = SubEls} = Packet)
process_iq(#iq{type = T, lang = Lang, sub_els = SubEls} = Packet)
when T == get; T == set ->
Txt = case SubEls of
[] -> <<"No child elements found">>;
_ -> <<"Too many child elements">>
end,
Err = xmpp:err_bad_request(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err);
process_iq(_From, _To, #iq{}) ->
ejabberd_router:route_error(Packet, Err);
process_iq(#iq{}) ->
ok.
-spec force_update_presence({binary(), binary()}) -> ok.

47
src/ejabberd_system_monitor.erl
View File

@ -32,7 +32,7 @@
-behaviour(gen_server).
%% API
-export([start_link/0, process_command/3, register_hook/1,
-export([start_link/0, process_command/1, register_hook/1,
process_remote_command/1]).
-export([init/1, handle_call/3, handle_cast/2,
@ -61,28 +61,26 @@ start_link() ->
gen_server:start_link({local, ?MODULE}, ?MODULE, Opts,
[]).
-spec process_command(jid(), jid(), stanza()) -> ok.
process_command(From, To, Packet) ->
-spec process_command(stanza()) -> ok.
process_command(#message{from = From, to = To, body = Body}) ->
case To of
#jid{luser = <<"">>, lresource = <<"watchdog">>} ->
case Packet of
#message{body = Body} ->
LFrom =
jid:tolower(jid:remove_resource(From)),
case lists:member(LFrom, get_admin_jids()) of
true ->
BodyText = xmpp:get_text(Body),
spawn(fun () ->
process_flag(priority, high),
process_command1(From, To, BodyText)
end),
ok;
false -> ok
end;
_ -> ok
end;
_ -> ok
end.
#jid{luser = <<"">>, lresource = <<"watchdog">>} ->
LFrom = jid:tolower(jid:remove_resource(From)),
case lists:member(LFrom, get_admin_jids()) of
true ->
BodyText = xmpp:get_text(Body),
spawn(fun () ->
process_flag(priority, high),
process_command1(From, To, BodyText)
end),
ok;
false -> ok
end;
_ ->
ok
end;
process_command(_) ->
ok.
register_hook(Host) ->
ejabberd_hooks:add(local_send_to_resource_hook, Host,
@ -194,8 +192,9 @@ send_message(From, To, Body) ->
send_message(From, To, Body, []).
send_message(From, To, Body, ExtraEls) ->
ejabberd_router:route(From, To,
#message{type = chat,
ejabberd_router:route(#message{type = chat,
from = From,
to = To,
body = xmpp:mk_text(Body),
sub_els = ExtraEls}).

37
src/gen_iq_handler.erl
View File

@ -34,8 +34,8 @@
%% API
-export([start_link/3, add_iq_handler/6,
remove_iq_handler/3, stop_iq_handler/3, handle/7,
process_iq/6, check_type/1, transform_module_options/1]).
remove_iq_handler/3, stop_iq_handler/3, handle/5,
process_iq/4, check_type/1, transform_module_options/1]).
%% gen_server callbacks
-export([init/1, handle_call/3, handle_cast/2,
@ -110,38 +110,38 @@ stop_iq_handler(_Module, _Function, Opts) ->
_ -> ok
end.
-spec handle(binary(), atom(), atom(), opts(), jid(), jid(), iq()) -> any().
-spec handle(binary(), atom(), atom(), opts(), iq()) -> any().
handle(Host, Module, Function, Opts, From, To, IQ) ->
handle(Host, Module, Function, Opts, IQ) ->
case Opts of
no_queue ->
process_iq(Host, Module, Function, From, To, IQ);
process_iq(Host, Module, Function, IQ);
{one_queue, Pid} ->
Pid ! {process_iq, From, To, IQ};
Pid ! {process_iq, IQ};
{queues, Pids} ->
Pid = lists:nth(erlang:phash(p1_time_compat:unique_integer(),
length(Pids)), Pids),
Pid ! {process_iq, From, To, IQ};
Pid ! {process_iq, IQ};
parallel ->
spawn(?MODULE, process_iq,
[Host, Module, Function, From, To, IQ]);
spawn(?MODULE, process_iq, [Host, Module, Function, IQ]);
_ -> todo
end.
-spec process_iq(binary(), atom(), atom(), jid(), jid(), iq()) -> any().
-spec process_iq(binary(), atom(), atom(), iq()) -> any().
process_iq(_Host, Module, Function, From, To, IQ0) ->
IQ = xmpp:set_from_to(IQ0, From, To),
process_iq(_Host, Module, Function, IQ) ->
try
ResIQ = case erlang:function_exported(Module, Function, 1) of
true ->
process_iq(Module, Function, IQ);
false ->
From = xmpp:get_from(IQ),
To = xmpp:get_to(IQ),
process_iq(Module, Function, From, To,
jlib:iq_query_info(xmpp:encode(IQ)))
end,
if ResIQ /= ignore ->
ejabberd_router:route(To, From, ResIQ);
ejabberd_router:route(ResIQ);
true ->
ok
end
@ -150,7 +150,7 @@ process_iq(_Host, Module, Function, From, To, IQ0) ->
[xmpp:pp(IQ), {E, {R, erlang:get_stacktrace()}}]),
Txt = <<"Module failed to handle the query">>,
Err = xmpp:err_internal_server_error(Txt, IQ#iq.lang),
ejabberd_router:route_error(To, From, IQ, Err)
ejabberd_router:route_error(IQ, Err)
end.
-spec process_iq(module(), atom(), iq()) -> ignore | iq().
@ -170,7 +170,10 @@ process_iq(Module, Function, #iq{lang = Lang, sub_els = [El]} = IQ) ->
process_iq(Module, Function, From, To, IQ) ->
case Module:Function(From, To, IQ) of
ignore -> ignore;
ResIQ -> xmpp:decode(jlib:iq_to_xml(ResIQ), ?NS_CLIENT, [ignore_els])
ResIQ ->
xmpp:set_from_to(
xmpp:decode(jlib:iq_to_xml(ResIQ), ?NS_CLIENT, [ignore_els]),
To, From)
end.
-spec check_type(type()) -> type().
@ -204,11 +207,11 @@ handle_call(stop, _From, State) ->
handle_cast(_Msg, State) -> {noreply, State}.
handle_info({process_iq, From, To, IQ},
handle_info({process_iq, IQ},
#state{host = Host, module = Module,
function = Function} =
State) ->
process_iq(Host, Module, Function, From, To, IQ),
process_iq(Host, Module, Function, IQ),
{noreply, State};
handle_info(_Info, State) -> {noreply, State}.

7
src/jd2ejd.erl
View File

@ -156,13 +156,14 @@ process_offline(Server, To, #xmlel{children = Els}) ->
lists:foreach(
fun(#xmlel{} = El) ->
try xmpp:decode(El, ?NS_CLIENT, [ignore_els]) of
#message{from = JID} ->
#message{from = JID} = Msg ->
From = case JID of
undefined -> jid:make(Server);
_ -> JID
end,
ejabberd_hooks:run_fold(offline_message_hook,
LServer, pass, [From, To, El]);
ejabberd_hooks:run_fold(
offline_message_hook,
LServer, pass, [xmpp:set_from_to(Msg, From, To)]);
_ ->
ok
catch _:{xmpp_codec, Why} ->

9
src/mod_admin_extra.erl
View File

@ -1037,7 +1037,7 @@ set_presence(User, Host, Resource, Type, Show, Status, Priority0) ->
show = jlib:binary_to_atom(Show),
status = xmpp:mk_text(Status),
priority = Priority},
Pid ! {route, From, To, Presence},
Pid ! {route, Presence},
ok
end.
@ -1312,7 +1312,8 @@ push_roster_item(LU, LS, R, U, S, Action) ->
ejabberd_sm:route(LJID, BroadcastEl),
Item = build_roster_item(U, S, Action),
ResIQ = build_iq_roster_push(Item),
ejabberd_router:route(jid:remove_resource(LJID), LJID, ResIQ).
ejabberd_router:route(
xmpp:set_from_to(ResIQ, jid:remove_resource(LJID), LJID)).
build_roster_item(U, S, {add, Nick, Subs, Group}) ->
Groups = binary:split(Group,<<";">>, [global]),
@ -1448,7 +1449,7 @@ send_message(Type, From, To, Subject, Body) ->
FromJID = jid:from_string(From),
ToJID = jid:from_string(To),
Packet = build_packet(Type, Subject, Body),
ejabberd_router:route(FromJID, ToJID, Packet).
ejabberd_router:route(xmpp:set_from_to(Packet, FromJID, ToJID)).
build_packet(Type, Subject, Body) ->
#message{type = jlib:binary_to_atom(Type),
@ -1461,7 +1462,7 @@ send_stanza(FromString, ToString, Stanza) ->
#jid{} = From = jid:from_string(FromString),
#jid{} = To = jid:to_string(ToString),
Pkt = xmpp:decode(El, ?NS_CLIENT, [ignore_els]),
ejabberd_router:route(From, To, Pkt)
ejabberd_router:route(xmpp:set_from_to(Pkt, From, To))
catch _:{xmpp_codec, Why} ->
io:format("incorrect stanza: ~s~n", [xmpp:format_error(Why)]),
{error, Why};

272
src/mod_announce.erl
View File

@ -33,12 +33,22 @@
-behaviour(gen_mod).
-export([start/2, stop/1, export/1, import_info/0,
import_start/2, import/5, announce/3, send_motd/1, disco_identity/5,
import_start/2, import/5, announce/1, send_motd/1, disco_identity/5,
disco_features/5, disco_items/5, depends/2,
send_announcement_to_all/3, announce_commands/4,
announce_items/4, mod_opt_type/1]).
-export([init/1, handle_call/3, handle_cast/2,
handle_info/2, terminate/2, code_change/3]).
-export([announce_all/1,
announce_all_hosts_all/1,
announce_online/1,
announce_all_hosts_online/1,
announce_motd/1,
announce_all_hosts_motd/1,
announce_motd_update/1,
announce_all_hosts_motd_update/1,
announce_motd_delete/1,
announce_all_hosts_motd_delete/1]).
-include("ejabberd.hrl").
-include("logger.hrl").
@ -94,33 +104,33 @@ init([Host, Opts]) ->
handle_call(_Call, _From, State) ->
{noreply, State}.
handle_cast(Msg, State) ->
case Msg of
{announce_all, From, To, Packet} ->
announce_all(From, To, Packet);
{announce_all_hosts_all, From, To, Packet} ->
announce_all_hosts_all(From, To, Packet);
{announce_online, From, To, Packet} ->
announce_online(From, To, Packet);
{announce_all_hosts_online, From, To, Packet} ->
announce_all_hosts_online(From, To, Packet);
{announce_motd, From, To, Packet} ->
announce_motd(From, To, Packet);
{announce_all_hosts_motd, From, To, Packet} ->
announce_all_hosts_motd(From, To, Packet);
{announce_motd_update, From, To, Packet} ->
announce_motd_update(From, To, Packet);
{announce_all_hosts_motd_update, From, To, Packet} ->
announce_all_hosts_motd_update(From, To, Packet);
{announce_motd_delete, From, To, Packet} ->
announce_motd_delete(From, To, Packet);
{announce_all_hosts_motd_delete, From, To, Packet} ->
announce_all_hosts_motd_delete(From, To, Packet);
_ ->
?WARNING_MSG("unexpected cast: ~p", [Msg])
handle_cast({F, #message{from = From, to = To} = Pkt}, State) when is_atom(F) ->
LServer = To#jid.lserver,
Host = case F of
announce_all -> LServer;
announce_all_hosts_all -> global;
announce_online -> LServer;
announce_all_hosts_online -> global;
announce_motd -> LServer;
announce_all_hosts_motd -> global;
announce_motd_update -> LServer;
announce_all_hosts_motd_update -> global;
announce_motd_delete -> LServer;
announce_all_hosts_motd_delete -> global
end,
Access = get_access(Host),
case acl:match_rule(Host, Access, From) of
deny ->
route_forbidden_error(Pkt);
allow ->
?MODULE:F(Pkt)
end,
{noreply, State};
handle_cast(Msg, State) ->
?WARNING_MSG("unexpected cast: ~p", [Msg]),
{noreply, State}.
handle_info(Info, State) ->
?WARNING_MSG("unexpected info: ~p", [Info]),
{noreply, State}.
@ -138,30 +148,30 @@ code_change(_OldVsn, State, _Extra) ->
{ok, State}.
%% Announcing via messages to a custom resource
-spec announce(jid(), jid(), stanza()) -> ok | stop.
announce(From, #jid{luser = <<>>} = To, #message{} = Packet) ->
-spec announce(stanza()) -> ok | stop.
announce(#message{to = #jid{luser = <<>>} = To} = Packet) ->
Proc = gen_mod:get_module_proc(To#jid.lserver, ?MODULE),
Res = case To#jid.lresource of
<<"announce/all">> ->
gen_server:cast(Proc, {announce_all, From, To, Packet});
gen_server:cast(Proc, {announce_all, Packet});
<<"announce/all-hosts/all">> ->
gen_server:cast(Proc, {announce_all_hosts_all, From, To, Packet});
gen_server:cast(Proc, {announce_all_hosts_all, Packet});
<<"announce/online">> ->
gen_server:cast(Proc, {announce_online, From, To, Packet});
gen_server:cast(Proc, {announce_online, Packet});
<<"announce/all-hosts/online">> ->
gen_server:cast(Proc, {announce_all_hosts_online, From, To, Packet});
gen_server:cast(Proc, {announce_all_hosts_online, Packet});
<<"announce/motd">> ->
gen_server:cast(Proc, {announce_motd, From, To, Packet});
gen_server:cast(Proc, {announce_motd, Packet});
<<"announce/all-hosts/motd">> ->
gen_server:cast(Proc, {announce_all_hosts_motd, From, To, Packet});
gen_server:cast(Proc, {announce_all_hosts_motd, Packet});
<<"announce/motd/update">> ->
gen_server:cast(Proc, {announce_motd_update, From, To, Packet});
gen_server:cast(Proc, {announce_motd_update, Packet});
<<"announce/all-hosts/motd/update">> ->
gen_server:cast(Proc, {announce_all_hosts_motd_update, From, To, Packet});
gen_server:cast(Proc, {announce_all_hosts_motd_update, Packet});
<<"announce/motd/delete">> ->
gen_server:cast(Proc, {announce_motd_delete, From, To, Packet});
gen_server:cast(Proc, {announce_motd_delete, Packet});
<<"announce/all-hosts/motd/delete">> ->
gen_server:cast(Proc, {announce_all_hosts_motd_delete, From, To, Packet});
gen_server:cast(Proc, {announce_all_hosts_motd_delete, Packet});
_ ->
undefined
end,
@ -169,7 +179,7 @@ announce(From, #jid{luser = <<>>} = To, #message{} = Packet) ->
ok -> stop;
_ -> ok
end;
announce(_From, _To, _Packet) ->
announce(_Packet) ->
ok.
%%-------------------------------------------------------------------------
@ -521,21 +531,23 @@ handle_adhoc_form(From, #jid{lserver = LServer} = To,
Body = join_lines(xmpp_util:get_xdata_values(<<"body">>, XData)),
Response = #adhoc_command{lang = Lang, node = Node, sid = SessionID,
status = completed},
Packet = #message{type = headline,
Packet = #message{from = From,
to = To,
type = headline,
body = xmpp:mk_text(Body),
subject = xmpp:mk_text(Subject)},
Proc = gen_mod:get_module_proc(LServer, ?MODULE),
case {Node, Body} of
{?NS_ADMIN_DELETE_MOTD, _} ->
if Confirm ->
gen_server:cast(Proc, {announce_motd_delete, From, To, Packet}),
gen_server:cast(Proc, {announce_motd_delete, Packet}),
Response;
true ->
Response
end;
{?NS_ADMIN_DELETE_MOTD_ALLHOSTS, _} ->
if Confirm ->
gen_server:cast(Proc, {announce_all_hosts_motd_delete, From, To, Packet}),
gen_server:cast(Proc, {announce_all_hosts_motd_delete, Packet}),
Response;
true ->
Response
@ -549,28 +561,28 @@ handle_adhoc_form(From, #jid{lserver = LServer} = To,
%% We don't use direct announce_* functions because it
%% leads to large delay in response and <iq/> queries processing
{?NS_ADMIN_ANNOUNCE, _} ->
gen_server:cast(Proc, {announce_online, From, To, Packet}),
gen_server:cast(Proc, {announce_online, Packet}),
Response;
{?NS_ADMIN_ANNOUNCE_ALLHOSTS, _} ->
gen_server:cast(Proc, {announce_all_hosts_online, From, To, Packet}),
gen_server:cast(Proc, {announce_all_hosts_online, Packet}),
Response;
{?NS_ADMIN_ANNOUNCE_ALL, _} ->
gen_server:cast(Proc, {announce_all, From, To, Packet}),
gen_server:cast(Proc, {announce_all, Packet}),
Response;
{?NS_ADMIN_ANNOUNCE_ALL_ALLHOSTS, _} ->
gen_server:cast(Proc, {announce_all_hosts_all, From, To, Packet}),
gen_server:cast(Proc, {announce_all_hosts_all, Packet}),
Response;
{?NS_ADMIN_SET_MOTD, _} ->
gen_server:cast(Proc, {announce_motd, From, To, Packet}),
gen_server:cast(Proc, {announce_motd, Packet}),
Response;
{?NS_ADMIN_SET_MOTD_ALLHOSTS, _} ->
gen_server:cast(Proc, {announce_all_hosts_motd, From, To, Packet}),
gen_server:cast(Proc, {announce_all_hosts_motd, Packet}),
Response;
{?NS_ADMIN_EDIT_MOTD, _} ->
gen_server:cast(Proc, {announce_motd_update, From, To, Packet}),
gen_server:cast(Proc, {announce_motd_update, Packet}),
Response;
{?NS_ADMIN_EDIT_MOTD_ALLHOSTS, _} ->
gen_server:cast(Proc, {announce_all_hosts_motd_update, From, To, Packet}),
gen_server:cast(Proc, {announce_all_hosts_motd_update, Packet}),
Response;
Junk ->
%% This can't happen, as we haven't registered any other
@ -604,85 +616,46 @@ get_title(Lang, ?NS_ADMIN_DELETE_MOTD_ALLHOSTS) ->
%%-------------------------------------------------------------------------
announce_all(From, To, Packet) ->
Host = To#jid.lserver,
Access = get_access(Host),
case acl:match_rule(Host, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
Local = jid:make(To#jid.server),
lists:foreach(
fun({User, Server}) ->
Dest = jid:make(User, Server, <<>>),
ejabberd_router:route(Local, Dest, add_store_hint(Packet))
end, ejabberd_auth:get_vh_registered_users(Host))
end.
announce_all(#message{to = To} = Packet) ->
Local = jid:make(To#jid.server),
lists:foreach(
fun({User, Server}) ->
Dest = jid:make(User, Server, <<>>),
ejabberd_router:route(
xmpp:set_from_to(add_store_hint(Packet), Local, Dest))
end, ejabberd_auth:get_vh_registered_users(To#jid.lserver)).
announce_all_hosts_all(From, To, Packet) ->
Access = get_access(global),
case acl:match_rule(global, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
Local = jid:make(To#jid.server),
lists:foreach(
fun({User, Server}) ->
Dest = jid:make(User, Server, <<>>),
ejabberd_router:route(Local, Dest, add_store_hint(Packet))
end, ejabberd_auth:dirty_get_registered_users())
end.
announce_all_hosts_all(#message{to = To} = Packet) ->
Local = jid:make(To#jid.server),
lists:foreach(
fun({User, Server}) ->
Dest = jid:make(User, Server, <<>>),
ejabberd_router:route(
xmpp:set_from_to(add_store_hint(Packet), Local, Dest))
end, ejabberd_auth:dirty_get_registered_users()).
announce_online(From, To, Packet) ->
Host = To#jid.lserver,
Access = get_access(Host),
case acl:match_rule(Host, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
announce_online1(ejabberd_sm:get_vh_session_list(Host),
To#jid.server,
Packet)
end.
announce_online(#message{to = To} = Packet) ->
announce_online1(ejabberd_sm:get_vh_session_list(To#jid.lserver),
To#jid.server, Packet).
announce_all_hosts_online(From, To, Packet) ->
Access = get_access(global),
case acl:match_rule(global, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
announce_online1(ejabberd_sm:dirty_get_sessions_list(),
To#jid.server,
Packet)
end.
announce_all_hosts_online(#message{to = To} = Packet) ->
announce_online1(ejabberd_sm:dirty_get_sessions_list(),
To#jid.server, Packet).
announce_online1(Sessions, Server, Packet) ->
Local = jid:make(Server),
lists:foreach(
fun({U, S, R}) ->
Dest = jid:make(U, S, R),
ejabberd_router:route(Local, Dest, Packet)
ejabberd_router:route(xmpp:set_from_to(Packet, Local, Dest))
end, Sessions).
announce_motd(From, To, Packet) ->
Host = To#jid.lserver,
Access = get_access(Host),
case acl:match_rule(Host, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
announce_motd(Host, Packet)
end.
announce_motd(#message{to = To} = Packet) ->
announce_motd(To#jid.lserver, Packet).
announce_all_hosts_motd(From, To, Packet) ->
Access = get_access(global),
case acl:match_rule(global, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
Hosts = ?MYHOSTS,
[announce_motd(Host, Packet) || Host <- Hosts]
end.
announce_all_hosts_motd(Packet) ->
Hosts = ?MYHOSTS,
[announce_motd(Host, Packet) || Host <- Hosts].
announce_motd(Host, Packet) ->
LServer = jid:nameprep(Host),
@ -692,55 +665,30 @@ announce_motd(Host, Packet) ->
Mod = gen_mod:db_mod(LServer, ?MODULE),
Mod:set_motd_users(LServer, Sessions).
announce_motd_update(From, To, Packet) ->
Host = To#jid.lserver,
Access = get_access(Host),
case acl:match_rule(Host, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
announce_motd_update(Host, Packet)
end.
announce_motd_update(#message{to = To} = Packet) ->
announce_motd_update(To#jid.lserver, Packet).
announce_all_hosts_motd_update(From, To, Packet) ->
Access = get_access(global),
case acl:match_rule(global, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
Hosts = ?MYHOSTS,
[announce_motd_update(Host, Packet) || Host <- Hosts]
end.
announce_all_hosts_motd_update(Packet) ->
Hosts = ?MYHOSTS,
[announce_motd_update(Host, Packet) || Host <- Hosts].
announce_motd_update(LServer, Packet) ->
announce_motd_delete(LServer),
Mod = gen_mod:db_mod(LServer, ?MODULE),
Mod:delete_motd(LServer),
Mod:set_motd(LServer, xmpp:encode(Packet)).
announce_motd_delete(From, To, Packet) ->
Host = To#jid.lserver,
Access = get_access(Host),
case acl:match_rule(Host, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
announce_motd_delete(Host)
end.
announce_all_hosts_motd_delete(From, To, Packet) ->
Access = get_access(global),
case acl:match_rule(global, Access, From) of
deny ->
route_forbidden_error(From, To, Packet);
allow ->
Hosts = ?MYHOSTS,
[announce_motd_delete(Host) || Host <- Hosts]
end.
announce_motd_delete(LServer) ->
announce_motd_delete(#message{to = To}) ->
LServer = To#jid.lserver,
Mod = gen_mod:db_mod(LServer, ?MODULE),
Mod:delete_motd(LServer).
announce_all_hosts_motd_delete(_Packet) ->
lists:foreach(
fun(Host) ->
Mod = gen_mod:db_mod(Host, ?MODULE),
Mod:delete_motd(Host)
end, ?MYHOSTS).
-spec send_motd({presence(), ejabberd_c2s:state()}) -> {presence(), ejabberd_c2s:state()}.
send_motd({_, #{pres_last := _}} = Acc) ->
%% This is just a presence update, nothing to do
@ -756,7 +704,8 @@ send_motd({#presence{type = available},
case Mod:is_motd_user(LUser, LServer) of
false ->
Local = jid:make(LServer),
ejabberd_router:route(Local, JID, Msg),
ejabberd_router:route(
xmpp:set_from_to(Msg, Local, JID)),
Mod:set_motd_user(LUser, LServer);
true ->
ok
@ -797,7 +746,8 @@ send_announcement_to_all(Host, SubjectS, BodyS) ->
lists:foreach(
fun({U, S, R}) ->
Dest = jid:make(U, S, R),
ejabberd_router:route(Local, Dest, add_store_hint(Packet))
ejabberd_router:route(
xmpp:set_from_to(add_store_hint(Packet), Local, Dest))
end, Sessions).
-spec get_access(global | binary()) -> atom().
@ -811,11 +761,11 @@ get_access(Host) ->
add_store_hint(El) ->
xmpp:set_subtag(El, #hint{type = store}).
-spec route_forbidden_error(jid(), jid(), stanza()) -> ok.
route_forbidden_error(From, To, Packet) ->
-spec route_forbidden_error(stanza()) -> ok.
route_forbidden_error(Packet) ->
Lang = xmpp:get_lang(Packet),
Err = xmpp:err_forbidden(<<"Denied by ACL">>, Lang),
ejabberd_router:route_error(To, From, Packet, Err).
ejabberd_router:route_error(Packet, Err).
%%-------------------------------------------------------------------------
export(LServer) ->

2
src/mod_blocking.erl
View File

@ -235,7 +235,7 @@ broadcast_event(LUser, LServer, Event) ->
IQ = #iq{type = set, from = From, to = To,
id = <<"push", (randoms:get_string())/binary>>,
sub_els = [Event]},
ejabberd_router:route(From, To, IQ)
ejabberd_router:route(IQ)
end, ejabberd_sm:get_user_resources(LUser, LServer)).
-spec process_get(iq()) -> iq().

6
src/mod_caps.erl
View File

@ -316,6 +316,8 @@ feature_request(Host, From, Caps,
end,
if NeedRequest ->
IQ = #iq{type = get,
from = jid:make(Host),
to = From,
sub_els = [#disco_info{node = <<Node/binary, "#",
SubNode/binary>>}]},
cache_tab:insert(caps_features, NodePair, now_ts(),
@ -324,9 +326,7 @@ feature_request(Host, From, Caps,
feature_response(IQReply, Host, From, Caps,
SubNodes)
end,
ejabberd_local:route_iq(jid:make(<<"">>, Host,
<<"">>),
From, IQ, F);
ejabberd_local:route_iq(IQ, F);
true -> feature_request(Host, From, Caps, Tail)
end
end;

2
src/mod_carboncopy.erl
View File

@ -212,7 +212,7 @@ send_copies(JID, To, Packet, Direction)->
Sender = jid:make({U, S, <<>>}),
%{xmlelement, N, A, C} = Packet,
New = build_forward_packet(JID, Packet, Sender, Dest, Direction),
ejabberd_router:route(Sender, Dest, New)
ejabberd_router:route(xmpp:set_from_to(New, Sender, Dest))
end, TargetJIDs),
ok.

17
src/mod_delegation.erl
View File

@ -162,7 +162,7 @@ handle_cast({disco_info, Type, Host, NS, Info}, State) ->
Delegations = dict:store({NS, Type}, {Host, Info}, State#state.delegations),
gen_iq_handler:add_iq_handler(Type, State#state.server_host, NS,
?MODULE, Type, one_queue),
ejabberd_router:route(From, To, Msg),
ejabberd_router:route(Msg),
?INFO_MSG("Namespace '~s' is delegated to external component '~s'",
[NS, Host]),
{noreply, State#state{delegations = Delegations}};
@ -238,7 +238,6 @@ process_iq(#iq{to = To, lang = Lang, sub_els = [SubEl]} = IQ, Type) ->
NewFrom = jid:make(LServer),
NewTo = jid:make(Host),
ejabberd_local:route_iq(
NewFrom, NewTo,
#iq{type = set,
from = NewFrom,
to = NewTo,
@ -259,22 +258,22 @@ process_iq_result(#iq{from = From, to = To, id = ID, lang = Lang} = IQ,
case xmpp:decode(SubEl, ?NS_CLIENT, [ignore_els]) of
#iq{from = To, to = From, type = Type, id = ID} = Reply
when Type == error; Type == result ->
ejabberd_router:route(To, From, Reply)
ejabberd_router:route(Reply)
end
catch _:_ ->
?ERROR_MSG("got iq-result with invalid delegated "
"payload:~n~s", [xmpp:pp(ResIQ)]),
Txt = <<"External component failure">>,
Err = xmpp:err_internal_server_error(Txt, Lang),
ejabberd_router:route_error(To, From, IQ, Err)
ejabberd_router:route_error(IQ, Err)
end;
process_iq_result(#iq{from = From, to = To}, #iq{type = error} = ResIQ) ->
Err = xmpp:set_from_to(ResIQ, To, From),
ejabberd_router:route(To, From, Err);
process_iq_result(#iq{from = From, to = To, lang = Lang} = IQ, timeout) ->
ejabberd_router:route(Err);
process_iq_result(#iq{lang = Lang} = IQ, timeout) ->
Txt = <<"External component timeout">>,
Err = xmpp:err_internal_server_error(Txt, Lang),
ejabberd_router:route_error(To, From, IQ, Err).
ejabberd_router:route_error(IQ, Err).
-spec send_disco_queries(binary(), binary(), binary()) -> ok.
send_disco_queries(LServer, Host, NS) ->
@ -283,8 +282,8 @@ send_disco_queries(LServer, Host, NS) ->
lists:foreach(
fun({Type, Node}) ->
ejabberd_local:route_iq(
From, To, #iq{type = get, from = From, to = To,
sub_els = [#disco_info{node = Node}]},
#iq{type = get, from = From, to = To,
sub_els = [#disco_info{node = Node}]},
fun(#iq{type = result, sub_els = [SubEl]}) ->
try xmpp:decode(SubEl) of
#disco_info{} = Info->

18
src/mod_echo.erl
View File

@ -104,17 +104,20 @@ handle_cast(_Msg, State) -> {noreply, State}.
%% {stop, Reason, State}
%% Description: Handling all non call/cast messages
%%--------------------------------------------------------------------
handle_info({route, From, To, Packet}, State) ->
handle_info({route, Packet}, State) ->
From = xmpp:get_from(Packet),
To = xmpp:get_to(Packet),
Packet2 = case From#jid.user of
<<"">> ->
Lang = xmpp:get_lang(Packet),
Txt = <<"User part of JID in 'from' is empty">>,
xmpp:make_error(
Packet, xmpp:err_bad_request(Txt, Lang));
_ -> Packet
_ ->
xmpp:set_from_to(Packet, To, From)
end,
do_client_version(disabled, To, From),
ejabberd_router:route(To, From, Packet2),
ejabberd_router:route(Packet2),
{noreply, State};
handle_info(_Info, State) -> {noreply, State}.
@ -166,13 +169,14 @@ do_client_version(enabled, From, To) ->
From2 = From#jid{resource = Random_resource,
lresource = Random_resource},
ID = randoms:get_string(),
Packet = #iq{from = From, to = To, type = get,
Packet = #iq{from = From2, to = To, type = get,
id = randoms:get_string(),
sub_els = [#version{}]},
ejabberd_router:route(From2, To, Packet),
ejabberd_router:route(Packet),
receive
{route, To, From2,
#iq{id = ID, type = result, sub_els = [#version{} = V]}} ->
{route,
#iq{to = To, from = From2,
id = ID, type = result, sub_els = [#version{} = V]}} ->
?INFO_MSG("Version of the client ~s:~n~s",
[jid:to_string(To), xmpp:pp(V)])
after 5000 -> % Timeout in miliseconds: 5 seconds

25
src/mod_http_upload.erl
View File

@ -339,9 +339,9 @@ handle_cast(Request, State) ->
-spec handle_info(timeout | _, state()) -> {noreply, state()}.
handle_info({route, From, To, #iq{} = Packet}, State) ->
handle_info({route, #iq{} = Packet}, State) ->
IQ = xmpp:decode_els(Packet),
{Reply, NewState} = case process_iq(From, IQ, State) of
{Reply, NewState} = case process_iq(IQ, State) of
R when is_record(R, iq) ->
{R, State};
{R, S} ->
@ -350,7 +350,7 @@ handle_info({route, From, To, #iq{} = Packet}, State) ->
{none, State}
end,
if Reply /= none ->
ejabberd_router:route(To, From, Reply);
ejabberd_router:route(Reply);
true ->
ok
end,
@ -510,19 +510,18 @@ expand_host(Subject, Host) ->
%% XMPP request handling.
-spec process_iq(jid(), iq(), state()) -> {iq(), state()} | iq() | not_request.
-spec process_iq(iq(), state()) -> {iq(), state()} | iq() | not_request.
process_iq(_From,
#iq{type = get, lang = Lang, sub_els = [#disco_info{}]} = IQ,
process_iq(#iq{type = get, lang = Lang, sub_els = [#disco_info{}]} = IQ,
#state{server_host = ServerHost, name = Name}) ->
AddInfo = ejabberd_hooks:run_fold(disco_info, ServerHost, [],
[ServerHost, ?MODULE, <<"">>, <<"">>]),
xmpp:make_iq_result(IQ, iq_disco_info(ServerHost, Lang, Name, AddInfo));
process_iq(From, #iq{type = get, lang = Lang,
sub_els = [#upload_request{filename = File,
size = Size,
'content-type' = CType,
xmlns = XMLNS}]} = IQ,
process_iq(#iq{type = get, lang = Lang, from = From,
sub_els = [#upload_request{filename = File,
size = Size,
'content-type' = CType,
xmlns = XMLNS}]} = IQ,
#state{server_host = ServerHost, access = Access} = State) ->
case acl:match_rule(ServerHost, Access, From) of
allow ->
@ -547,9 +546,9 @@ process_iq(From, #iq{type = get, lang = Lang,
Txt = <<"Denied by ACL">>,
xmpp:make_error(IQ, xmpp:err_forbidden(Txt, Lang))
end;
process_iq(_From, #iq{type = T} = IQ, _State) when T == get; T == set ->
process_iq(#iq{type = T} = IQ, _State) when T == get; T == set ->
xmpp:make_error(IQ, xmpp:err_not_allowed());
process_iq(_From, #iq{}, _State) ->
process_iq(#iq{}, _State) ->
not_request.
-spec create_slot(state(), jid(), binary(), pos_integer(), binary(), binary())

31
src/mod_irc.erl
View File

@ -148,13 +148,11 @@ handle_cast(_Msg, State) -> {noreply, State}.
%% {stop, Reason, State}
%% Description: Handling all non call/cast messages
%%--------------------------------------------------------------------
handle_info({route, From, To, Packet},
handle_info({route, Packet},
#state{host = Host, server_host = ServerHost,
access = Access} =
State) ->
case catch do_route(Host, ServerHost, Access, From, To,
Packet)
of
case catch do_route(Host, ServerHost, Access, Packet) of
{'EXIT', Reason} -> ?ERROR_MSG("~p", [Reason]);
_ -> ok
end,
@ -200,23 +198,24 @@ stop_supervisor(Host) ->
supervisor:terminate_child(ejabberd_sup, Proc),
supervisor:delete_child(ejabberd_sup, Proc).
do_route(Host, ServerHost, Access, From,
#jid{luser = LUser, lresource = LResource} = To, Packet) ->
do_route(Host, ServerHost, Access, Packet) ->
#jid{luser = LUser, lresource = LResource} = xmpp:get_to(Packet),
From = xmpp:get_from(Packet),
case acl:match_rule(ServerHost, Access, From) of
allow ->
case Packet of
#iq{} when LUser == <<"">>, LResource == <<"">> ->
ejabberd_router:process_iq(From, To, Packet);
ejabberd_router:process_iq(Packet);
#iq{} when LUser == <<"">>, LResource /= <<"">> ->
Err = xmpp:err_service_unavailable(),
ejabberd_router:route_error(To, From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
_ ->
sm_route(Host, ServerHost, From, To, Packet)
sm_route(Host, ServerHost, Packet)
end;
deny ->
Lang = xmpp:get_lang(Packet),
Err = xmpp:err_forbidden(<<"Denied by ACL">>, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end.
process_disco_info(#iq{type = set, lang = Lang} = IQ) ->
@ -320,8 +319,9 @@ process_command(#iq{type = set, lang = Lang, to = To, from = From,
xmpp:make_error(IQ, xmpp:err_item_not_found(Txt, Lang))
end.
sm_route(Host, ServerHost, From, To, Packet) ->
#jid{user = ChanServ, resource = Resource} = To,
sm_route(Host, ServerHost, Packet) ->
From = xmpp:get_from(Packet),
#jid{user = ChanServ, resource = Resource} = xmpp:get_to(Packet),
case str:tokens(ChanServ, <<"%">>) of
[<<_, _/binary>> = Channel, <<_, _/binary>> = Server] ->
case ets:lookup(irc_connection, {From, Server, Host}) of
@ -368,7 +368,7 @@ sm_route(Host, ServerHost, From, To, Packet) ->
[] ->
Txt = <<"IRC connection not found">>,
Err = xmpp:err_service_unavailable(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
[R] ->
Pid = R#irc_connection.pid,
?DEBUG("send to process ~p~n", [Pid]),
@ -377,7 +377,7 @@ sm_route(Host, ServerHost, From, To, Packet) ->
_ ->
Txt = <<"Failed to parse chanserv">>,
Err = xmpp:err_bad_request(Txt, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end
end.
@ -643,13 +643,14 @@ adhoc_join(From, To, #adhoc_command{lang = Lang, xdata = X} = Request) ->
BodyTxt = {<<"Join the IRC channel in this Jabber ID: ~s">>,
[jid:to_string(RoomJID)]},
Invite = #message{
from = RoomJID, to = From,
body = xmpp:mk_text(BodyTxt, Lang),
sub_els = [#muc_user{
invites = [#muc_invite{from = From,
reason = Reason}]},
#x_conference{reason = Reason,
jid = RoomJID}]},
ejabberd_router:route(RoomJID, From, Invite),
ejabberd_router:route(Invite),
xmpp_util:make_adhoc_response(
Request, #adhoc_command{status = completed});
true ->

243
src/mod_irc_connection.erl
View File

@ -284,13 +284,13 @@ handle_info({route_chan, Channel, _Resource, #message{type = groupchat} = Msg},
case xmpp:get_text(Msg#message.subject) of
<<"">> ->
ejabberd_router:route(
jid:make(
iolist_to_binary([Channel,
<<"%">>,
StateData#state.server]),
StateData#state.host,
StateData#state.nick),
StateData#state.user, Msg),
xmpp:set_from_to(
Msg,
jid:make(
iolist_to_binary([Channel, <<"%">>, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
StateData#state.user)),
Body = xmpp:get_text(Msg#message.body),
case Body of
<<"/quote ", Rest/binary>> ->
@ -401,34 +401,31 @@ handle_info({route_chan, Channel, Resource,
[Resource]),
_ = (?SEND(Res)),
Err = xmpp:err_feature_not_implemented(),
ejabberd_router:route_error(To, From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
?NS_TIME ->
Res = io_lib:format("PRIVMSG ~s :\001TIME\001\r\n",
[Resource]),
_ = (?SEND(Res)),
Err = xmpp:err_feature_not_implemented(),
ejabberd_router:route_error(To, From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
?NS_VCARD ->
Res = io_lib:format("WHOIS ~s \r\n", [Resource]),
_ = (?SEND(Res)),
Err = xmpp:err_feature_not_implemented(),
ejabberd_router:route_error(To, From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
_ ->
Err = xmpp:err_feature_not_implemented(),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end
catch _:{xmpp_codec, Why} ->
Err = xmpp:err_bad_request(
xmpp:format_error(Why), xmpp:get_lang(Packet)),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end,
{next_state, StateName, StateData};
handle_info({route_chan, Channel, _, #iq{} = IQ}, StateName, StateData) ->
From = StateData#state.user,
To = jid:make(iolist_to_binary([Channel, <<"%">>, StateData#state.server]),
StateData#state.host, StateData#state.nick),
handle_info({route_chan, _Channel, _, #iq{} = IQ}, StateName, StateData) ->
Err = xmpp:err_feature_not_implemented(),
ejabberd_router:route_error(To, From, IQ, Err),
ejabberd_router:route_error(IQ, Err),
{next_state, StateName, StateData};
handle_info({route_nick, Nick, #message{type = chat} = Msg},
StateName, StateData) ->
@ -670,10 +667,12 @@ terminate(_Reason, _StateName, FullStateData) ->
-spec send_stanza(binary(), state(), stanza()) -> ok.
send_stanza(Chan, StateData, Stanza) ->
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
StateData#state.user, Stanza).
xmpp:set_from_to(
Stanza,
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
StateData#state.user)).
-spec send_stanza_unavailable(binary(), state()) -> ok.
send_stanza_unavailable(Chan, StateData) ->
@ -708,11 +707,9 @@ send_text(#state{socket = Socket, encoding = Encoding},
bounce_messages(Reason) ->
receive
{send_element, El} ->
From = xmpp:get_from(El),
To = xmpp:get_to(El),
Lang = xmpp:get_lang(El),
Err = xmpp:err_internal_server_error(Reason, Lang),
ejabberd_router:route_error(To, From, El, Err),
ejabberd_router:route_error(El, Err),
bounce_messages(Reason)
after 0 -> ok
end.
@ -768,10 +765,10 @@ process_channel_list_user(StateData, Chan, User) ->
_ -> {User1, member, participant}
end,
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, User2),
StateData#state.user,
#presence{
from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, User2),
to = StateData#state.user,
sub_els = [#muc_user{items = [#muc_item{affiliation = Affiliation,
role = Role}]}]}),
case catch dict:update(Chan,
@ -787,10 +784,10 @@ process_channel_topic(StateData, Chan, String) ->
Subject = filter_message(Msg),
Body = <<"Topic for #", Chan/binary, ": ", Subject/binary>>,
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host),
StateData#state.user,
#message{type = groupchat,
#message{from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host),
to = StateData#state.user,
type = groupchat,
subject = xmpp:mk_text(Subject),
body = xmpp:mk_text(Body)}).
@ -808,10 +805,10 @@ process_channel_topic_who(StateData, Chan, String) ->
end,
Msg2 = filter_message(Msg1),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, <<"">>),
StateData#state.user,
#message{type = groupchat, body = xmpp:mk_text(Msg2)}).
#message{from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, <<"">>),
to = StateData#state.user,
type = groupchat, body = xmpp:mk_text(Msg2)}).
error_nick_in_use(_StateData, String) ->
Msg = ejabberd_regexp:replace(String,
@ -827,11 +824,11 @@ process_nick_in_use(StateData, String) ->
StateData;
Chan ->
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
StateData#state.user,
xmpp:make_error(#presence{}, Error)),
#presence{from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
to = StateData#state.user,
type = error, sub_els = [Error]}),
StateData#state{nickchannel = undefined}
end.
@ -840,30 +837,30 @@ process_num_error(StateData, String) ->
lists:foreach(
fun(Chan) ->
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
StateData#state.user,
xmpp:make_error(#message{}, Error))
#message{from = jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
to = StateData#state.user,
type = error, sub_els = [Error]})
end, dict:fetch_keys(StateData#state.channels)),
StateData.
process_endofwhois(StateData, _String, Nick) ->
ejabberd_router:route(
jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host),
StateData#state.user,
#message{type = chat, body = xmpp:mk_text(<<"End of WHOIS">>)}).
#message{from = jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host),
to = StateData#state.user,
type = chat, body = xmpp:mk_text(<<"End of WHOIS">>)}).
process_whois311(StateData, String, Nick, Ident,
Irchost) ->
Fullname = ejabberd_regexp:replace(String,
<<".*311[^:]*:">>, <<"">>),
ejabberd_router:route(
jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
StateData#state.user,
#message{type = chat,
#message{from = jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
to = StateData#state.user,
type = chat,
body = xmpp:mk_text(
iolist_to_binary(
[<<"WHOIS: ">>, Nick, <<" is ">>, Ident,
@ -873,10 +870,10 @@ process_whois312(StateData, String, Nick, Ircserver) ->
Ircserverdesc = ejabberd_regexp:replace(String,
<<".*312[^:]*:">>, <<"">>),
ejabberd_router:route(
jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
StateData#state.user,
#message{type = chat,
#message{from = jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
to = StateData#state.user,
type = chat,
body = xmpp:mk_text(
iolist_to_binary(
[<<"WHOIS: ">>, Nick, <<" use ">>, Ircserver,
@ -886,10 +883,10 @@ process_whois319(StateData, String, Nick) ->
Chanlist = ejabberd_regexp:replace(String,
<<".*319[^:]*:">>, <<"">>),
ejabberd_router:route(
jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
StateData#state.user,
#message{type = chat,
#message{from = jid:make(iolist_to_binary([Nick, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
to = StateData#state.user,
type = chat,
body = xmpp:mk_text(
iolist_to_binary(
[<<"WHOIS: ">>, Nick, <<" is on ">>, Chanlist]))}).
@ -905,10 +902,10 @@ process_chanprivmsg(StateData, Chan, From, String) ->
end,
Msg2 = filter_message(Msg1),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
StateData#state.user,
#message{type = groupchat, body = xmpp:mk_text(Msg2)}).
#message{from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
to = StateData#state.user,
type = groupchat, body = xmpp:mk_text(Msg2)}).
process_channotice(StateData, Chan, From, String) ->
[FromUser | _] = str:tokens(From, <<"!">>),
@ -921,10 +918,10 @@ process_channotice(StateData, Chan, From, String) ->
end,
Msg2 = filter_message(Msg1),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
StateData#state.user,
#message{type = groupchat, body = xmpp:mk_text(Msg2)}).
#message{from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
to = StateData#state.user,
type = groupchat, body = xmpp:mk_text(Msg2)}).
process_privmsg(StateData, _Nick, From, String) ->
[FromUser | _] = str:tokens(From, <<"!">>),
@ -937,10 +934,10 @@ process_privmsg(StateData, _Nick, From, String) ->
end,
Msg2 = filter_message(Msg1),
ejabberd_router:route(
jid:make(iolist_to_binary([FromUser, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
StateData#state.user,
#message{type = chat, body = xmpp:mk_text(Msg2)}).
#message{from = jid:make(iolist_to_binary([FromUser, <<"!">>, StateData#state.server]),
StateData#state.host, <<"">>),
to = StateData#state.user,
type = chat, body = xmpp:mk_text(Msg2)}).
process_notice(StateData, _Nick, From, String) ->
[FromUser | _] = str:tokens(From, <<"!">>),
@ -953,10 +950,10 @@ process_notice(StateData, _Nick, From, String) ->
end,
Msg2 = filter_message(Msg1),
ejabberd_router:route(
jid:make(iolist_to_binary([FromUser, <<"!">>, StateData#state.server]),
StateData#state.host),
StateData#state.user,
#message{type = chat, body = xmpp:mk_text(Msg2)}).
#message{from = jid:make(iolist_to_binary([FromUser, <<"!">>, StateData#state.server]),
StateData#state.host),
to = StateData#state.user,
type = chat, body = xmpp:mk_text(Msg2)}).
process_version(StateData, _Nick, From) ->
[FromUser | _] = str:tokens(From, <<"!">>),
@ -982,10 +979,10 @@ process_topic(StateData, Chan, From, String) ->
<<".*TOPIC[^:]*:">>, <<"">>),
Msg1 = filter_message(Msg),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
StateData#state.user,
#message{type = groupchat,
#message{from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
to = StateData#state.user,
type = groupchat,
subject = xmpp:mk_text(Msg1),
body = xmpp:mk_text(<<"/me has changed the subject to: ",
Msg1/binary>>)}).
@ -996,10 +993,10 @@ process_part(StateData, Chan, From, String) ->
<<".*PART[^:]*:">>, <<"">>),
Msg1 = filter_message(Msg),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
StateData#state.user,
#presence{type = unavailable,
#presence{from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
to = StateData#state.user,
type = unavailable,
sub_els = [#muc_user{
items = [#muc_item{affiliation = member,
role = none}]}],
@ -1023,11 +1020,11 @@ process_quit(StateData, From, String) ->
case (?SETS):is_member(FromUser, Ps) of
true ->
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
FromUser),
StateData#state.user,
#presence{type = unavailable,
#presence{from = jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
FromUser),
to = StateData#state.user,
type = unavailable,
sub_els = [#muc_user{
items = [#muc_item{
affiliation = member,
@ -1045,10 +1042,10 @@ process_join(StateData, Channel, From, _String) ->
[FromUser | FromIdent] = str:tokens(From, <<"!">>),
[Chan | _] = binary:split(Channel, <<":#">>),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
StateData#state.user,
#presence{
from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, FromUser),
to = StateData#state.user,
sub_els = [#muc_user{items = [#muc_item{affiliation = member,
role = participant}]}],
status = xmpp:mk_text(list_to_binary(FromIdent))}),
@ -1063,10 +1060,10 @@ process_join(StateData, Channel, From, _String) ->
process_mode_o(StateData, Chan, _From, Nick,
Affiliation, Role) ->
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, Nick),
StateData#state.user,
#presence{
from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, Nick),
to = StateData#state.user,
sub_els = [#muc_user{items = [#muc_item{affiliation = Affiliation,
role = Role}]}]}).
@ -1075,15 +1072,17 @@ process_kick(StateData, Chan, From, Nick, String) ->
Msg2 = <<Nick/binary, " kicked by ", From/binary, " (",
(filter_message(Msg))/binary, ")">>,
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host),
StateData#state.user,
#message{type = groupchat, body = xmpp:mk_text(Msg2)}),
#message{
from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host),
to = StateData#state.user,
type = groupchat, body = xmpp:mk_text(Msg2)}),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, Nick),
StateData#state.user,
#presence{type = unavailable,
#presence{
from = jid:make(iolist_to_binary([Chan, <<"%">>, StateData#state.server]),
StateData#state.host, Nick),
to = StateData#state.user,
type = unavailable,
sub_els = [#muc_user{items = [#muc_item{
affiliation = none,
role = none}],
@ -1098,11 +1097,11 @@ process_nick(StateData, From, NewNick) ->
case (?SETS):is_member(FromUser, Ps) of
true ->
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
FromUser),
StateData#state.user,
#presence{
from = jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
FromUser),
to = StateData#state.user,
type = unavailable,
sub_els = [#muc_user{
items = [#muc_item{
@ -1111,10 +1110,10 @@ process_nick(StateData, From, NewNick) ->
nick = Nick}],
status_codes = [303]}]}),
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host, Nick),
StateData#state.user,
#presence{
from = jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host, Nick),
to = StateData#state.user,
sub_els = [#muc_user{
items = [#muc_item{
affiliation = member,
@ -1133,13 +1132,13 @@ process_error(StateData, String) ->
lists:foreach(
fun(Chan) ->
ejabberd_router:route(
jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
StateData#state.user,
xmpp:make_error(
#presence{},
xmpp:err_internal_server_error(String, ?MYLANG)))
#presence{
from = jid:make(iolist_to_binary([Chan, $%, StateData#state.server]),
StateData#state.host,
StateData#state.nick),
to = StateData#state.user,
type = error,
sub_els = [xmpp:err_internal_server_error(String, ?MYLANG)]})
end, dict:fetch_keys(StateData#state.channels)).
error_unknown_num(_StateData, String, Type) ->
@ -1154,18 +1153,18 @@ remove_element(E, Set) ->
_ -> Set
end.
iq_admin(StateData, Channel, From, To,
iq_admin(StateData, Channel, From, _To,
#iq{type = Type, sub_els = [SubEl]} = IQ) ->
try process_iq_admin(StateData, Channel, Type, SubEl) of
{result, Result} ->
ejabberd_router:route(To, From, xmpp:make_iq_result(IQ, Result));
ejabberd_router:route(xmpp:make_iq_result(IQ, Result));
{error, Error} ->
ejabberd_router:route_error(To, From, IQ, Error)
ejabberd_router:route_error(IQ, Error)
catch E:R ->
?ERROR_MSG("failed to process admin query from ~s: ~p",
[jid:to_string(From), {E, {R, erlang:get_stacktrace()}}]),
ejabberd_router:route_error(
To, From, IQ, xmpp:err_internal_server_error())
IQ, xmpp:err_internal_server_error())
end.
process_iq_admin(_StateData, _Channel, set, #muc_admin{items = []}) ->

19
src/mod_mam.erl
View File

@ -37,7 +37,7 @@
remove_user/2, remove_room/3, mod_opt_type/1, muc_process_iq/2,
muc_filter_message/5, message_is_archived/3, delete_old_messages/2,
get_commands_spec/0, msg_to_el/4, get_room_config/4, set_room_option/3,
offline_message/4]).
offline_message/2]).
-include("xmpp.hrl").
-include("logger.hrl").
@ -241,8 +241,8 @@ user_send_packet({Pkt, #{jid := JID} = C2SState}) ->
end,
{Pkt2, C2SState}.
-spec offline_message(any(), jid(), jid(), message()) -> any().
offline_message(Acc, Peer, To, Pkt) ->
-spec offline_message(any(), message()) -> any().
offline_message(Acc, #message{from = Peer, to = To} = Pkt) ->
LUser = To#jid.luser,
LServer = To#jid.lserver,
case should_archive(Pkt, LServer) of
@ -874,7 +874,9 @@ send(Msgs, Count, IsComplete,
Hint = #hint{type = 'no-store'},
Els = lists:map(
fun({ID, _IDInt, El}) ->
#message{sub_els = [#mam_result{xmlns = NS,
#message{from = To,
to = From,
sub_els = [#mam_result{xmlns = NS,
id = ID,
queryid = QID,
sub_els = [El]}]}
@ -889,16 +891,17 @@ send(Msgs, Count, IsComplete,
if NS == ?NS_MAM_TMP; NS == ?NS_MAM_1 ->
lists:foreach(
fun(El) ->
ejabberd_router:route(To, From, El)
ejabberd_router:route(El)
end, Els),
xmpp:make_iq_result(IQ, Result);
NS == ?NS_MAM_0 ->
ejabberd_router:route(To, From, xmpp:make_iq_result(IQ)),
ejabberd_router:route(xmpp:make_iq_result(IQ)),
lists:foreach(
fun(El) ->
ejabberd_router:route(To, From, El)
ejabberd_router:route(El)
end, Els),
ejabberd_router:route(To, From, #message{sub_els = [Result, Hint]}),
ejabberd_router:route(
#message{from = To, to = From, sub_els = [Result, Hint]}),
ignore
end.

13
src/mod_metrics.erl
View File

@ -36,10 +36,10 @@
-export([start/2, stop/1, send_metrics/4, opt_type/1, mod_opt_type/1,
depends/2]).
-export([offline_message_hook/4,
-export([offline_message_hook/2,
sm_register_connection_hook/3, sm_remove_connection_hook/3,
user_send_packet/1, user_receive_packet/1,
s2s_send_packet/3, s2s_receive_packet/1,
s2s_send_packet/1, s2s_receive_packet/1,
remove_user/2, register_user/2]).
%%====================================================================
@ -74,8 +74,8 @@ depends(_Host, _Opts) ->
%%====================================================================
%% Hooks handlers
%%====================================================================
-spec offline_message_hook(any(), jid(), jid(), message()) -> any().
offline_message_hook(Acc, _From, #jid{lserver=LServer}, _Packet) ->
-spec offline_message_hook(any(), message()) -> any().
offline_message_hook(Acc, #message{to = #jid{lserver = LServer}}) ->
push(LServer, offline_message),
Acc.
@ -97,8 +97,9 @@ user_receive_packet({Packet, #{jid := #jid{lserver = LServer}} = C2SState}) ->
push(LServer, user_receive_packet),
{Packet, C2SState}.
-spec s2s_send_packet(jid(), jid(), stanza()) -> any().
s2s_send_packet(#jid{lserver=LServer}, _To, _Packet) ->
-spec s2s_send_packet(stanza()) -> any().
s2s_send_packet(Packet) ->
#jid{lserver = LServer} = xmpp:get_from(Packet),
push(LServer, s2s_send_packet).
-spec s2s_receive_packet({stanza(), ejabberd_s2s_in:state()}) ->

18
src/mod_mix.erl
View File

@ -163,14 +163,14 @@ handle_call(_Request, _From, State) ->
handle_cast(_Msg, State) ->
{noreply, State}.
handle_info({route, From, To, Packet}, State) ->
case catch do_route(State, From, To, Packet) of
handle_info({route, Packet}, State) ->
case catch do_route(State, Packet) of
{'EXIT', _} = Err ->
try
?ERROR_MSG("failed to route packet ~p from '~s' to '~s': ~p",
[Packet, jid:to_string(From), jid:to_string(To), Err]),
?ERROR_MSG("failed to route packet:~n~s~nReason: ~p",
[xmpp:pp(Packet), Err]),
Error = xmpp:err_internal_server_error(),
ejabberd_router:route_error(To, From, Packet, Error)
ejabberd_router:route_error(Packet, Error)
catch _:_ ->
ok
end;
@ -204,12 +204,12 @@ code_change(_OldVsn, State, _Extra) ->
%%%===================================================================
%%% Internal functions
%%%===================================================================
do_route(_State, From, To, #iq{} = Packet) ->
ejabberd_router:process_iq(From, To, Packet);
do_route(_State, From, To, #presence{type = unavailable})
do_route(_State, #iq{} = Packet) ->
ejabberd_router:process_iq(Packet);
do_route(_State, #presence{from = From, to = To, type = unavailable})
when To#jid.luser /= <<"">> ->
delete_presence(From, To);
do_route(_State, _From, _To, _Packet) ->
do_route(_State, _Packet) ->
ok.
subscribe_nodes(From, To, Nodes) ->

26
src/mod_muc.erl
View File

@ -345,12 +345,14 @@ handle_call({create, Room, From, Nick, Opts}, _From,
handle_cast(_Msg, State) -> {noreply, State}.
handle_info({route, From, To, Packet},
handle_info({route, Packet},
#state{host = Host, server_host = ServerHost,
access = Access, default_room_opts = DefRoomOpts,
history_size = HistorySize,
max_rooms_discoitems = MaxRoomsDiscoItems,
room_shaper = RoomShaper} = State) ->
From = xmpp:get_from(Packet),
To = xmpp:get_to(Packet),
case catch do_route(Host, ServerHost, Access, HistorySize, RoomShaper,
From, To, Packet, DefRoomOpts, MaxRoomsDiscoItems) of
{'EXIT', Reason} ->
@ -395,15 +397,15 @@ do_route(Host, ServerHost, Access, HistorySize, RoomShaper,
Lang = xmpp:get_lang(Packet),
ErrText = <<"Access denied by service policy">>,
Err = xmpp:err_forbidden(ErrText, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end.
do_route1(_Host, _ServerHost, _Access, _HistorySize, _RoomShaper,
From, #jid{luser = <<"">>, lresource = <<"">>} = To,
_From, #jid{luser = <<"">>, lresource = <<"">>} = _To,
#iq{} = IQ, _DefRoomOpts) ->
ejabberd_local:process_iq(From, To, IQ);
ejabberd_local:process_iq(IQ);
do_route1(Host, ServerHost, Access, _HistorySize, _RoomShaper,
From, #jid{luser = <<"">>, lresource = <<"">>} = To,
From, #jid{luser = <<"">>, lresource = <<"">>} = _To,
#message{lang = Lang, body = Body, type = Type} = Packet, _) ->
{_AccessRoute, _AccessCreate, AccessAdmin, _AccessPersistent} = Access,
if Type == error ->
@ -417,13 +419,13 @@ do_route1(Host, ServerHost, Access, _HistorySize, _RoomShaper,
ErrText = <<"Only service administrators are allowed "
"to send service messages">>,
Err = xmpp:err_forbidden(ErrText, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end
end;
do_route1(_Host, _ServerHost, _Access, _HistorySize, _RoomShaper,
From, #jid{luser = <<"">>} = To, Packet, _DefRoomOpts) ->
_From, #jid{luser = <<"">>} = _To, Packet, _DefRoomOpts) ->
Err = xmpp:err_service_unavailable(),
ejabberd_router:route_error(To, From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
do_route1(Host, ServerHost, Access, HistorySize, RoomShaper,
From, To, Packet, DefRoomOpts) ->
{_AccessRoute, AccessCreate, _AccessAdmin, _AccessPersistent} = Access,
@ -442,23 +444,23 @@ do_route1(Host, ServerHost, Access, HistorySize, RoomShaper,
Room, HistorySize,
RoomShaper, From, Nick, DefRoomOpts),
RMod:register_online_room(Room, Host, Pid),
mod_muc_room:route(Pid, From, Nick, Packet),
mod_muc_room:route(Pid, Packet),
ok;
false ->
Lang = xmpp:get_lang(Packet),
ErrText = <<"Room creation is denied by service policy">>,
Err = xmpp:err_forbidden(ErrText, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end;
false ->
Lang = xmpp:get_lang(Packet),
ErrText = <<"Conference room does not exist">>,
Err = xmpp:err_item_not_found(ErrText, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end;
{ok, Pid} ->
?DEBUG("MUC: send to process ~p~n", [Pid]),
mod_muc_room:route(Pid, From, Nick, Packet),
mod_muc_room:route(Pid, Packet),
ok
end.

33
src/mod_muc_admin.erl
View File

@ -730,8 +730,7 @@ get_room_occupants_number(Room, Host) ->
send_direct_invitation(RoomName, RoomService, Password, Reason, UsersString) ->
RoomJid = jid:make(RoomName, RoomService, <<"">>),
RoomString = jid:to_string(RoomJid),
XmlEl = build_invitation(Password, Reason, RoomString),
XmlEl = build_invitation(Password, Reason, RoomJid),
UsersStrings = get_users_to_invite(RoomJid, UsersString),
[send_direct_invitation(RoomJid, UserStrings, XmlEl)
|| UserStrings <- UsersStrings],
@ -759,24 +758,20 @@ get_users_to_invite(RoomJid, UsersString) ->
end,
UsersStrings).
build_invitation(Password, Reason, RoomString) ->
PasswordAttrList = case Password of
<<"none">> -> [];
_ -> [{<<"password">>, Password}]
end,
ReasonAttrList = case Reason of
<<"none">> -> [];
_ -> [{<<"reason">>, Reason}]
end,
XAttrs = [{<<"xmlns">>, ?NS_XCONFERENCE},
{<<"jid">>, RoomString}]
++ PasswordAttrList
++ ReasonAttrList,
XEl = {xmlel, <<"x">>, XAttrs, []},
{xmlel, <<"message">>, [], [XEl]}.
build_invitation(Password, Reason, RoomJid) ->
Invite = #x_conference{jid = RoomJid,
password = case Password of
<<"none">> -> <<>>;
_ -> Password
end,
reason = case Reason of
<<"none">> -> <<>>;
_ -> Reason
end},
#message{sub_els = [Invite]}.
send_direct_invitation(FromJid, UserJid, XmlEl) ->
ejabberd_router:route(FromJid, UserJid, XmlEl).
send_direct_invitation(FromJid, UserJid, Msg) ->
ejabberd_router:route(xmpp:set_from_to(Msg, FromJid, UserJid)).
%%----------------------------
%% Change Room Option

202
src/mod_muc_room.erl
View File

@ -37,7 +37,7 @@
get_role/2,
get_affiliation/2,
is_occupant_or_admin/2,
route/4]).
route/2]).
%% gen_fsm callbacks
-export([init/1,
@ -149,8 +149,9 @@ init([Host, ServerHost, Access, Room, HistorySize, RoomShaper, Opts]) ->
add_to_log(room_existence, started, State),
{ok, normal_state, State}.
normal_state({route, From, <<"">>,
#message{type = Type, lang = Lang} = Packet}, StateData) ->
normal_state({route, <<"">>,
#message{from = From, type = Type, lang = Lang} = Packet},
StateData) ->
case is_user_online(From, StateData) orelse
is_subscriber(From, StateData) orelse
is_user_allowed_message_nonparticipant(From, StateData) of
@ -168,7 +169,7 @@ normal_state({route, From, <<"">>,
if Activity#activity.message /= undefined ->
ErrText = <<"Traffic rate limit is exceeded">>,
Err = xmpp:err_resource_constraint(ErrText, Lang),
ejabberd_router:route_error(StateData#state.jid, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
{next_state, normal_state, StateData};
Now >= Activity#activity.message_time + MinMessageInterval,
MessageShaperInterval == 0 ->
@ -237,7 +238,7 @@ normal_state({route, From, <<"">>,
ErrText = <<"It is not allowed to send private messages "
"to the conference">>,
Err = xmpp:err_not_acceptable(ErrText, Lang),
ejabberd_router:route_error(StateData#state.jid, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
{next_state, normal_state, StateData};
true when Type == normal ->
{next_state, normal_state,
@ -246,14 +247,13 @@ normal_state({route, From, <<"">>,
catch _:{xmpp_codec, Why} ->
Txt = xmpp:format_error(Why),
Err = xmpp:err_bad_request(Txt, Lang),
ejabberd_router:route_error(
StateData#state.jid, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData
end};
true ->
ErrText = <<"Improper message type">>,
Err = xmpp:err_not_acceptable(ErrText, Lang),
ejabberd_router:route_error(StateData#state.jid, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
{next_state, normal_state, StateData};
false when Type /= error ->
handle_roommessage_from_nonparticipant(Packet, StateData, From),
@ -261,8 +261,8 @@ normal_state({route, From, <<"">>,
false ->
{next_state, normal_state, StateData}
end;
normal_state({route, From, <<"">>,
#iq{type = Type, lang = Lang, sub_els = [_]} = IQ0},
normal_state({route, <<"">>,
#iq{from = From, type = Type, lang = Lang, sub_els = [_]} = IQ0},
StateData) when Type == get; Type == set ->
try
case ejabberd_hooks:run_fold(
@ -274,7 +274,7 @@ normal_state({route, From, <<"">>,
ignore ->
{next_state, normal_state, StateData};
#iq{type = T} = IQRes when T == error; T == result ->
ejabberd_router:route(StateData#state.jid, From, IQRes),
ejabberd_router:route(IQRes),
{next_state, normal_state, StateData};
#iq{sub_els = [SubEl]} = IQ ->
Res1 = case xmpp:get_ns(SubEl) of
@ -311,7 +311,7 @@ normal_state({route, From, <<"">>,
{xmpp:make_error(IQ0, Error), StateData}
end,
if IQRes /= ignore ->
ejabberd_router:route(StateData#state.jid, From, IQRes);
ejabberd_router:route(IQRes);
true ->
ok
end,
@ -327,16 +327,16 @@ normal_state({route, From, <<"">>,
catch _:{xmpp_codec, Why} ->
ErrTxt = xmpp:format_error(Why),
Err = xmpp:err_bad_request(ErrTxt, Lang),
ejabberd_router:route_error(StateData#state.jid, From, IQ0, Err)
ejabberd_router:route_error(IQ0, Err)
end;
normal_state({route, From, <<"">>, #iq{} = IQ}, StateData) ->
normal_state({route, <<"">>, #iq{} = IQ}, StateData) ->
Err = xmpp:err_bad_request(),
ejabberd_router:route_error(StateData#state.jid, From, IQ, Err),
ejabberd_router:route_error(IQ, Err),
case StateData#state.just_created of
true -> {stop, normal, StateData};
false -> {next_state, normal_state, StateData}
end;
normal_state({route, From, Nick, #presence{} = Packet}, StateData) ->
normal_state({route, Nick, #presence{from = From} = Packet}, StateData) ->
Activity = get_user_activity(From, StateData),
Now = p1_time_compat:system_time(micro_seconds),
MinPresenceInterval =
@ -365,8 +365,8 @@ normal_state({route, From, Nick, #presence{} = Packet}, StateData) ->
StateData),
{next_state, normal_state, StateData1}
end;
normal_state({route, From, ToNick,
#message{type = Type, lang = Lang} = Packet},
normal_state({route, ToNick,
#message{from = From, type = Type, lang = Lang} = Packet},
StateData) ->
case decide_fate_message(Packet, From, StateData) of
{expulse_sender, Reason} ->
@ -387,17 +387,13 @@ normal_state({route, From, ToNick,
ErrText = <<"It is not allowed to send private messages "
"of type \"groupchat\"">>,
Err = xmpp:err_bad_request(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
{true, true} ->
case find_jids_by_nick(ToNick, StateData) of
[] ->
ErrText = <<"Recipient is not in the conference room">>,
Err = xmpp:err_item_not_found(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
ToJIDs ->
SrcIsVisitor = is_visitor(From, StateData),
DstIsModerator = is_moderator(hd(ToJIDs), StateData),
@ -412,35 +408,31 @@ normal_state({route, From, ToNick,
jid:replace_resource(StateData#state.jid,
FromNick),
X = #muc_user{},
PrivMsg = xmpp:set_subtag(Packet, X),
[ejabberd_router:route(FromNickJID, ToJID, PrivMsg)
PrivMsg = xmpp:set_from(
xmpp:set_subtag(Packet, X),
FromNickJID),
[ejabberd_router:route(xmpp:set_to(PrivMsg, ToJID))
|| ToJID <- ToJIDs];
true ->
ErrText = <<"It is not allowed to send private messages">>,
Err = xmpp:err_forbidden(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end
end;
{true, false} ->
ErrText = <<"Only occupants are allowed to send messages "
"to the conference">>,
Err = xmpp:err_not_acceptable(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
{false, _} ->
ErrText = <<"It is not allowed to send private messages">>,
Err = xmpp:err_forbidden(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end,
{next_state, normal_state, StateData}
end;
normal_state({route, From, ToNick,
#iq{id = StanzaId, lang = Lang} = Packet},
normal_state({route, ToNick,
#iq{from = From, id = StanzaId, lang = Lang} = Packet},
StateData) ->
case {(StateData#state.config)#config.allow_query_users,
is_user_online_iq(StanzaId, From, StateData)} of
@ -449,31 +441,27 @@ normal_state({route, From, ToNick,
false ->
ErrText = <<"Recipient is not in the conference room">>,
Err = xmpp:err_item_not_found(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
ToJID ->
{ok, #user{nick = FromNick}} =
(?DICT):find(jid:tolower(FromFull), StateData#state.users),
{ToJID2, Packet2} = handle_iq_vcard(ToJID, NewId, Packet),
ejabberd_router:route(
jid:replace_resource(StateData#state.jid, FromNick),
ToJID2, Packet2)
xmpp:set_from_to(
Packet2,
jid:replace_resource(StateData#state.jid, FromNick),
ToJID2))
end;
{_, {false, _, _}} ->
ErrText = <<"Only occupants are allowed to send queries "
"to the conference">>,
Err = xmpp:err_not_acceptable(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
_ ->
ErrText = <<"Queries to the conference members are "
"not allowed in this room">>,
Err = xmpp:err_not_allowed(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, ToNick),
From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end,
{next_state, normal_state, StateData};
normal_state(_Event, StateData) ->
@ -667,14 +655,12 @@ handle_info({captcha_failed, From}, normal_state,
NewState = case (?DICT):find(From,
StateData#state.robots)
of
{ok, {Nick, Packet}} ->
{ok, {_Nick, Packet}} ->
Robots = (?DICT):erase(From, StateData#state.robots),
Txt = <<"The CAPTCHA verification has failed">>,
Lang = xmpp:get_lang(Packet),
Err = xmpp:err_not_authorized(Txt, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, Nick),
From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData#state{robots = Robots};
_ -> StateData
end,
@ -721,9 +707,10 @@ terminate(Reason, _StateName, StateData) ->
%%%----------------------------------------------------------------------
%%% Internal functions
%%%----------------------------------------------------------------------
-spec route(pid(), jid(), binary(), stanza()) -> ok.
route(Pid, From, ToNick, Packet) ->
gen_fsm:send_event(Pid, {route, From, ToNick, Packet}).
-spec route(pid(), stanza()) -> ok.
route(Pid, Packet) ->
#jid{lresource = Nick} = xmpp:get_to(Packet),
gen_fsm:send_event(Pid, {route, Nick, Packet}).
-spec process_groupchat_message(jid(), message(), state()) -> fsm_next().
process_groupchat_message(From, #message{lang = Lang} = Packet, StateData) ->
@ -800,23 +787,21 @@ process_groupchat_message(From, #message{lang = Lang} = Packet, StateData) ->
<<"Only moderators are allowed to change "
"the subject in this room">>, Lang)
end,
ejabberd_router:route_error(
StateData#state.jid, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
{next_state, normal_state, StateData}
end;
true ->
ErrText = <<"Visitors are not allowed to send messages "
"to all occupants">>,
Err = xmpp:err_forbidden(ErrText, Lang),
ejabberd_router:route_error(
StateData#state.jid, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
{next_state, normal_state, StateData}
end;
false ->
ErrText = <<"Only occupants are allowed to send messages "
"to the conference">>,
Err = xmpp:err_not_acceptable(ErrText, Lang),
ejabberd_router:route_error(StateData#state.jid, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
{next_state, normal_state, StateData}
end.
@ -854,7 +839,7 @@ process_normal_message(From, #message{lang = Lang} = Pkt, StateData) ->
{ok, VoiceApproval} ->
process_voice_approval(From, Pkt, VoiceApproval, StateData);
{error, Err} ->
ejabberd_router:route_error(StateData#state.jid, From, Pkt, Err),
ejabberd_router:route_error(Pkt, Err),
StateData;
ok ->
StateData
@ -902,15 +887,13 @@ process_voice_request(From, Pkt, StateData) ->
ErrText = <<"Please, wait for a while before sending "
"new voice request">>,
Err = xmpp:err_resource_constraint(ErrText, Lang),
ejabberd_router:route_error(
StateData#state.jid, From, Pkt, Err),
ejabberd_router:route_error(Pkt, Err),
StateData#state{last_voice_request_time = Times}
end;
false ->
ErrText = <<"Voice requests are disabled in this conference">>,
Err = xmpp:err_forbidden(ErrText, Lang),
ejabberd_router:route_error(
StateData#state.jid, From, Pkt, Err),
ejabberd_router:route_error(Pkt, Err),
StateData
end.
@ -936,15 +919,13 @@ process_voice_approval(From, Pkt, VoiceApproval, StateData) ->
ErrText = <<"Failed to extract JID from your voice "
"request approval">>,
Err = xmpp:err_bad_request(ErrText, Lang),
ejabberd_router:route_error(
StateData#state.jid, From, Pkt, Err),
ejabberd_router:route_error(Pkt, Err),
StateData
end;
false ->
ErrText = <<"Only moderators can approve voice requests">>,
Err = xmpp:err_not_allowed(ErrText, Lang),
ejabberd_router:route_error(
StateData#state.jid, From, Pkt, Err),
ejabberd_router:route_error(Pkt, Err),
StateData
end.
@ -1023,25 +1004,19 @@ do_process_presence(From, Nick, #presence{type = available, lang = Lang} = Packe
ErrText = <<"Visitors are not allowed to change their "
"nicknames in this room">>,
Err = xmpp:err_not_allowed(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, Nick),
From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
{true, _, _} ->
ErrText = <<"That nickname is already in use by another "
"occupant">>,
Err = xmpp:err_conflict(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, Nick),
From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
{_, false, _} ->
ErrText = <<"That nickname is registered by another "
"person">>,
Err = xmpp:err_conflict(ErrText, Lang),
ejabberd_router:route_error(
jid:replace_resource(StateData#state.jid, Nick),
From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
_ ->
change_nick(From, Nick, StateData)
@ -1782,7 +1757,6 @@ nick_collision(User, Nick, StateData) ->
{result, xmpp_element(), state()}.
add_new_user(From, Nick, Packet, StateData) ->
Lang = xmpp:get_lang(Packet),
UserRoomJID = jid:replace_resource(StateData#state.jid, Nick),
MaxUsers = get_max_users(StateData),
MaxAdminUsers = MaxUsers +
get_max_users_admin_threshold(StateData),
@ -1813,7 +1787,7 @@ add_new_user(From, Nick, Packet, StateData) ->
Txt = <<"Too many users in this conference">>,
Err = xmpp:err_resource_constraint(Txt, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1822,7 +1796,7 @@ add_new_user(From, Nick, Packet, StateData) ->
Txt = <<"You have joined too many conferences">>,
Err = xmpp:err_resource_constraint(Txt, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1830,7 +1804,7 @@ add_new_user(From, Nick, Packet, StateData) ->
{false, _, _, _} ->
Err = xmpp:err_service_unavailable(),
if not IsSubscribeRequest ->
ejabberd_router:route_error(UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1845,7 +1819,7 @@ add_new_user(From, Nick, Packet, StateData) ->
xmpp:err_registration_required(ErrText, Lang)
end,
if not IsSubscribeRequest ->
ejabberd_router:route_error(UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1854,7 +1828,7 @@ add_new_user(From, Nick, Packet, StateData) ->
ErrText = <<"That nickname is already in use by another occupant">>,
Err = xmpp:err_conflict(ErrText, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1863,7 +1837,7 @@ add_new_user(From, Nick, Packet, StateData) ->
ErrText = <<"That nickname is registered by another person">>,
Err = xmpp:err_conflict(ErrText, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1904,7 +1878,7 @@ add_new_user(From, Nick, Packet, StateData) ->
ErrText = <<"A password is required to enter this room">>,
Err = xmpp:err_not_authorized(ErrText, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1918,11 +1892,13 @@ add_new_user(From, Nick, Packet, StateData) ->
Lang, Limiter, From)
of
{ok, ID, Body, CaptchaEls} ->
MsgPkt = #message{id = ID, body = Body,
MsgPkt = #message{from = RoomJID,
to = From,
id = ID, body = Body,
sub_els = CaptchaEls},
Robots = (?DICT):store(From, {Nick, Packet},
StateData#state.robots),
ejabberd_router:route(RoomJID, From, MsgPkt),
ejabberd_router:route(MsgPkt),
NewState = StateData#state{robots = Robots},
if not IsSubscribeRequest ->
NewState;
@ -1933,8 +1909,7 @@ add_new_user(From, Nick, Packet, StateData) ->
ErrText = <<"Too many CAPTCHA requests">>,
Err = xmpp:err_resource_constraint(ErrText, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(
UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1943,8 +1918,7 @@ add_new_user(From, Nick, Packet, StateData) ->
ErrText = <<"Unable to generate a CAPTCHA">>,
Err = xmpp:err_internal_server_error(ErrText, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(
UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -1954,8 +1928,7 @@ add_new_user(From, Nick, Packet, StateData) ->
ErrText = <<"Incorrect password">>,
Err = xmpp:err_not_authorized(ErrText, Lang),
if not IsSubscribeRequest ->
ejabberd_router:route_error(
UserRoomJID, From, Packet, Err),
ejabberd_router:route_error(Packet, Err),
StateData;
true ->
{error, Err}
@ -2481,8 +2454,10 @@ send_history(JID, History, StateData) ->
lists:foreach(
fun({Nick, Packet, _HaveSubject, _TimeStamp, _Size}) ->
ejabberd_router:route(
jid:replace_resource(StateData#state.jid, Nick),
JID, Packet)
xmpp:set_from_to(
Packet,
jid:replace_resource(StateData#state.jid, Nick),
JID))
end, lqueue_to_list(History)).
-spec send_subject(jid(), state()) -> ok.
@ -2491,9 +2466,9 @@ send_subject(JID, #state{subject_author = Nick} = StateData) ->
<<"">> -> [#text{}];
Subj -> xmpp:mk_text(Subj)
end,
Packet = #message{type = groupchat, subject = Subject},
ejabberd_router:route(jid:replace_resource(StateData#state.jid, Nick), JID,
Packet).
Packet = #message{from = jid:replace_resource(StateData#state.jid, Nick),
to = JID, type = groupchat, subject = Subject},
ejabberd_router:route(Packet).
-spec check_subject(message()) -> false | binary().
check_subject(#message{subject = [_|_] = Subj, body = [],
@ -3889,12 +3864,13 @@ prepare_request_form(Requester, Nick, Lang) ->
send_voice_request(From, Lang, StateData) ->
Moderators = search_role(moderator, StateData),
FromNick = find_nick_by_jid(From, StateData),
lists:foreach(fun ({_, User}) ->
ejabberd_router:route(
StateData#state.jid, User#user.jid,
prepare_request_form(From, FromNick, Lang))
end,
Moderators).
lists:foreach(
fun({_, User}) ->
ejabberd_router:route(
xmpp:set_from_to(
prepare_request_form(From, FromNick, Lang),
StateData#state.jid, User#user.jid))
end, Moderators).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Invitation support
@ -3956,13 +3932,15 @@ route_invitation(From, Invitation, Lang, StateData) ->
<<"">> -> <<"">>;
_ -> <<" (", Reason/binary, ") ">>
end]),
Msg = #message{type = normal,
Msg = #message{from = StateData#state.jid,
to = JID,
type = normal,
body = xmpp:mk_text(Body),
sub_els = [XUser, XConference]},
ejabberd_hooks:run(muc_invite, StateData#state.server_host,
[StateData#state.jid, StateData#state.config,
From, JID, Reason]),
ejabberd_router:route(StateData#state.jid, JID, Msg),
ejabberd_router:route(Msg),
JID.
%% Handle a message sent to the room by a non-participant.
@ -3975,12 +3953,13 @@ handle_roommessage_from_nonparticipant(Packet, StateData, From) ->
NewDecline = Decline#muc_decline{to = undefined, from = From},
NewXUser = XUser#muc_user{decline = NewDecline},
NewPacket = xmpp:set_subtag(Packet, NewXUser),
ejabberd_router:route(StateData#state.jid, To, NewPacket);
ejabberd_router:route(
xmpp:set_from_to(NewPacket, StateData#state.jid, To));
_ ->
ErrText = <<"Only occupants are allowed to send messages "
"to the conference">>,
Err = xmpp:err_not_acceptable(ErrText, xmpp:get_lang(Packet)),
ejabberd_router:route_error(StateData#state.jid, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@ -4052,7 +4031,8 @@ send_wrapped(From, To, Packet, Node, State) ->
case lists:member(Node, Nodes) of
true ->
NewPacket = wrap(From, JID, Packet, Node),
ejabberd_router:route(State#state.jid, JID, NewPacket);
ejabberd_router:route(
xmpp:set_from_to(NewPacket, State#state.jid, JID));
false ->
ok
end;
@ -4060,7 +4040,7 @@ send_wrapped(From, To, Packet, Node, State) ->
ok
end;
true ->
ejabberd_router:route(From, To, Packet)
ejabberd_router:route(xmpp:set_from_to(Packet, From, To))
end.
-spec wrap(jid(), jid(), stanza(), binary()) -> message().

89
src/mod_multicast.erl
View File

@ -159,8 +159,8 @@ handle_cast(_Msg, State) -> {noreply, State}.
%% Description: Handling all non call/cast messages
%%--------------------------------------------------------------------
handle_info({route, From, To, #iq{} = Packet}, State) ->
case catch handle_iq(From, To, Packet, State) of
handle_info({route, #iq{} = Packet}, State) ->
case catch handle_iq(Packet, State) of
{'EXIT', Reason} ->
?ERROR_MSG("Error when processing IQ stanza: ~p",
[Reason]);
@ -168,17 +168,17 @@ handle_info({route, From, To, #iq{} = Packet}, State) ->
end,
{noreply, State};
%% XEP33 allows only 'message' and 'presence' stanza type
handle_info({route, From, To, Packet},
handle_info({route, Packet},
#state{lservice = LServiceS, lserver = LServerS,
access = Access, service_limits = SLimits} =
State) when ?is_stanza(Packet) ->
route_untrusted(LServiceS, LServerS, Access, SLimits,
From, To, Packet),
route_untrusted(LServiceS, LServerS, Access, SLimits, Packet),
{noreply, State};
%% Handle multicast packets sent by trusted local services
handle_info({route_trusted, From, Destinations, Packet},
handle_info({route_trusted, Destinations, Packet},
#state{lservice = LServiceS, lserver = LServerS} =
State) ->
From = xmpp:get_from(Packet),
case catch route_trusted(LServiceS, LServerS, From, Destinations,
Packet) of
{'EXIT', Reason} ->
@ -206,41 +206,42 @@ code_change(_OldVsn, State, _Extra) -> {ok, State}.
%%% IQ Request Processing
%%%------------------------
handle_iq(From, To, Packet, State) ->
handle_iq(Packet, State) ->
try
IQ = xmpp:decode_els(Packet),
case process_iq(From, IQ, State) of
case process_iq(IQ, State) of
{result, SubEl} ->
ejabberd_router:route(To, From, xmpp:make_iq_result(Packet, SubEl));
ejabberd_router:route(xmpp:make_iq_result(Packet, SubEl));
{error, Error} ->
ejabberd_router:route_error(To, From, Packet, Error);
ejabberd_router:route_error(Packet, Error);
reply ->
To = xmpp:get_to(IQ),
LServiceS = jid:to_string(To),
case Packet#iq.type of
result ->
process_iqreply_result(From, LServiceS, IQ);
process_iqreply_result(LServiceS, IQ);
error ->
process_iqreply_error(From, LServiceS, IQ)
process_iqreply_error(LServiceS, IQ)
end
end
catch _:{xmpp_codec, Why} ->
Lang = xmpp:get_lang(Packet),
Err = xmpp:err_bad_request(xmpp:format_error(Why), Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end.
-spec process_iq(jid(), iq(), state()) -> {result, xmpp_element()} |
{error, stanza_error()} | reply.
process_iq(From, #iq{type = get, lang = Lang,
sub_els = [#disco_info{}]}, State) ->
-spec process_iq(iq(), state()) -> {result, xmpp_element()} |
{error, stanza_error()} | reply.
process_iq(#iq{type = get, lang = Lang, from = From,
sub_els = [#disco_info{}]}, State) ->
{result, iq_disco_info(From, Lang, State)};
process_iq(_, #iq{type = get, sub_els = [#disco_items{}]}, _) ->
process_iq(#iq{type = get, sub_els = [#disco_items{}]}, _) ->
{result, #disco_items{}};
process_iq(_, #iq{type = get, lang = Lang, sub_els = [#vcard_temp{}]}, _) ->
process_iq(#iq{type = get, lang = Lang, sub_els = [#vcard_temp{}]}, _) ->
{result, iq_vcard(Lang)};
process_iq(_, #iq{type = T}, _) when T == set; T == get ->
process_iq(#iq{type = T}, _) when T == set; T == get ->
{error, xmpp:err_service_unavailable()};
process_iq(_, _, _) ->
process_iq(_, _) ->
reply.
-define(FEATURE(Feat), Feat).
@ -278,38 +279,37 @@ route_trusted(LServiceS, LServerS, FromJID,
route_common(LServerS, LServiceS, FromJID, Groups,
Delivereds, Packet_stripped, AAttrs).
route_untrusted(LServiceS, LServerS, Access, SLimits,
From, To, Packet) ->
route_untrusted(LServiceS, LServerS, Access, SLimits, Packet) ->
try route_untrusted2(LServiceS, LServerS, Access,
SLimits, From, Packet)
SLimits, Packet)
catch
adenied ->
route_error(To, From, Packet, forbidden,
route_error(Packet, forbidden,
<<"Access denied by service policy">>);
eadsele ->
route_error(To, From, Packet, bad_request,
route_error(Packet, bad_request,
<<"No addresses element found">>);
eadeles ->
route_error(To, From, Packet, bad_request,
route_error(Packet, bad_request,
<<"No address elements found">>);
ewxmlns ->
route_error(To, From, Packet, bad_request,
route_error(Packet, bad_request,
<<"Wrong xmlns">>);
etoorec ->
route_error(To, From, Packet, not_acceptable,
route_error(Packet, not_acceptable,
<<"Too many receiver fields were specified">>);
edrelay ->
route_error(To, From, Packet, forbidden,
route_error(Packet, forbidden,
<<"Packet relay is denied by service policy">>);
EType:EReason ->
?ERROR_MSG("Multicast unknown error: Type: ~p~nReason: ~p",
[EType, EReason]),
route_error(To, From, Packet, internal_server_error,
route_error(Packet, internal_server_error,
<<"Unknown problem">>)
end.
route_untrusted2(LServiceS, LServerS, Access, SLimits,
FromJID, Packet) ->
route_untrusted2(LServiceS, LServerS, Access, SLimits, Packet) ->
FromJID = xmpp:get_from(Packet),
ok = check_access(LServerS, Access, FromJID),
{ok, Packet_stripped, Addresses} = strip_addresses_element(Packet),
{To_deliver, Delivereds} = split_addresses_todeliver(Addresses),
@ -460,7 +460,7 @@ split_dests_jid(Dests) ->
report_not_jid(From, Packet, Dests) ->
Dests2 = [fxml:element_to_binary(xmpp:encode(Dest#dest.full_xml))
|| Dest <- Dests],
[route_error(From, From, Packet, jid_malformed,
[route_error(xmpp:set_from_to(Packet, From, From), jid_malformed,
<<"This service can not process the address: ",
D/binary>>)
|| D <- Dests2].
@ -596,7 +596,7 @@ route_packet2(From, ToS, Dests, Packet, _AAttrs,
end,
Packet2 = xmpp:set_els(Packet, Els),
ToJID = stj(ToS),
ejabberd_router:route(From, ToJID, Packet2).
ejabberd_router:route(xmpp:set_from_to(Packet2, From, ToJID)).
-spec append_dests([#dest{}], {[address()], [address()]} | [address()]) -> [address()].
append_dests(_Dests, {Others, Addresses}) ->
@ -645,17 +645,18 @@ send_query_items(RServerS, LServiceS) ->
-spec send_query(binary(), binary(), [disco_info()|disco_items()]) -> ok.
send_query(RServerS, LServiceS, SubEl) ->
Packet = #iq{id = randoms:get_string(),
Packet = #iq{from = stj(LServiceS),
to = stj(RServerS),
id = randoms:get_string(),
type = get, sub_els = [SubEl]},
ejabberd_router:route(stj(LServiceS), stj(RServerS),
Packet).
ejabberd_router:route(Packet).
%%%-------------------------
%%% Check protocol support: Receive response: Error
%%%-------------------------
process_iqreply_error(From, LServiceS, _Packet) ->
FromS = jts(From),
process_iqreply_error(LServiceS, Packet) ->
FromS = jts(xmpp:get_from(Packet)),
case search_waiter(FromS, LServiceS, info) of
{found_waiter, Waiter} ->
received_awaiter(FromS, Waiter, LServiceS);
@ -666,8 +667,8 @@ process_iqreply_error(From, LServiceS, _Packet) ->
%%% Check protocol support: Receive response: Disco
%%%-------------------------
-spec process_iqreply_result(jid(), binary(), iq()) -> any().
process_iqreply_result(From, LServiceS, #iq{sub_els = [SubEl]}) ->
-spec process_iqreply_result(binary(), iq()) -> any().
process_iqreply_result(LServiceS, #iq{from = From, sub_els = [SubEl]}) ->
case SubEl of
#disco_info{} ->
process_discoinfo_result(From, LServiceS, SubEl);
@ -1077,10 +1078,10 @@ to_binary(A) -> list_to_binary(hd(io_lib:format("~p", [A]))).
%%% Error report
%%%-------------------------
route_error(From, To, Packet, ErrType, ErrText) ->
route_error(Packet, ErrType, ErrText) ->
Lang = xmpp:get_lang(Packet),
Err = make_reply(ErrType, Lang, ErrText),
ejabberd_router:route_error(From, To, Packet, Err).
ejabberd_router:route_error(Packet, Err).
make_reply(bad_request, Lang, ErrText) ->
xmpp:err_bad_request(ErrText, Lang);

37
src/mod_offline.erl
View File

@ -38,7 +38,7 @@
-export([start/2,
stop/1,
store_packet/4,
store_packet/2,
store_offline_msg/5,
c2s_self_presence/1,
get_sm_features/5,
@ -353,11 +353,11 @@ handle_offline_items_view(JID, Items) ->
case fetch_msg_by_node(JID, Node) of
{ok, OfflineMsg} ->
case offline_msg_to_route(S, OfflineMsg) of
{route, From, To, El} ->
{route, El} ->
NewEl = set_offline_tag(El, Node),
case ejabberd_sm:get_session_pid(U, S, R) of
Pid when is_pid(Pid) ->
Pid ! {route, From, To, NewEl};
Pid ! {route, NewEl};
none ->
ok
end,
@ -387,9 +387,7 @@ handle_offline_fetch(#jid{luser = U, lserver = S} = JID) ->
lists:foreach(
fun({Node, El}) ->
El1 = set_offline_tag(El, Node),
From = xmpp:get_from(El1),
To = xmpp:get_to(El1),
ejabberd_router:route(From, To, El1)
ejabberd_router:route(El1)
end, read_messages(U, S)).
-spec fetch_msg_by_node(jid(), binary()) -> error | {ok, #offline_msg{}}.
@ -448,11 +446,11 @@ need_to_store(LServer, #message{type = Type} = Packet) ->
false
end.
-spec store_packet(any(), jid(), jid(), message()) -> any().
store_packet(Acc, From, To, Packet) ->
-spec store_packet(any(), message()) -> any().
store_packet(Acc, #message{from = From, to = To} = Packet) ->
case need_to_store(To#jid.lserver, Packet) of
true ->
case check_event(From, To, Packet) of
case check_event(Packet) of
true ->
#jid{luser = LUser, lserver = LServer} = To,
case ejabberd_hooks:run_fold(store_offline_message, LServer,
@ -501,16 +499,17 @@ has_no_store_hint(Packet) ->
xmpp:has_subtag(Packet, #hint{type = 'no-storage'}).
%% Check if the packet has any content about XEP-0022
-spec check_event(jid(), jid(), message()) -> boolean().
check_event(From, To, #message{id = ID} = Msg) ->
-spec check_event(message()) -> boolean().
check_event(#message{from = From, to = To, id = ID} = Msg) ->
case xmpp:get_subtag(Msg, #xevent{}) of
false ->
true;
#xevent{id = undefined, offline = false} ->
true;
#xevent{id = undefined, offline = true} ->
NewMsg = Msg#message{sub_els = [#xevent{id = ID, offline = true}]},
ejabberd_router:route(To, From, xmpp:set_from_to(NewMsg, To, From)),
NewMsg = Msg#message{from = To, to = From,
sub_els = [#xevent{id = ID, offline = true}]},
ejabberd_router:route(NewMsg),
true;
_ ->
false
@ -565,13 +564,13 @@ route_offline_message(#{lserver := LServer} = State,
case offline_msg_to_route(LServer, OffMsg) of
error ->
ok;
{route, From, To, Msg} ->
{route, Msg} ->
case is_message_expired(Expire, Msg) of
true ->
ok;
false ->
case privacy_check_packet(State, Msg, in) of
allow -> ejabberd_router:route(From, To, Msg);
allow -> ejabberd_router:route(Msg);
false -> ok
end
end
@ -614,12 +613,12 @@ remove_user(User, Server) ->
%% Warn senders that their messages have been discarded:
discard_warn_sender(Msgs) ->
lists:foreach(
fun(#offline_msg{from = From, to = To, packet = Packet}) ->
fun(#offline_msg{packet = Packet}) ->
ErrText = <<"Your contact offline message queue is "
"full. The message has been discarded.">>,
Lang = xmpp:get_lang(Packet),
Err = xmpp:err_resource_constraint(ErrText, Lang),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end, Msgs).
webadmin_page(_, Host,
@ -633,13 +632,13 @@ get_offline_els(LUser, LServer) ->
[Packet || {_Seq, Packet} <- read_messages(LUser, LServer)].
-spec offline_msg_to_route(binary(), #offline_msg{}) ->
{route, jid(), jid(), message()} | error.
{route, message()} | error.
offline_msg_to_route(LServer, #offline_msg{from = From, to = To} = R) ->
try xmpp:decode(R#offline_msg.packet, ?NS_CLIENT, [ignore_els]) of
Pkt ->
Pkt1 = xmpp:set_from_to(Pkt, From, To),
Pkt2 = add_delay_info(Pkt1, LServer, R#offline_msg.timestamp),
{route, From, To, Pkt2}
{route, Pkt2}
catch _:{xmpp_codec, Why} ->
?ERROR_MSG("failed to decode packet ~p of user ~s: ~s",
[R#offline_msg.packet, jid:to_string(To),

6
src/mod_ping.erl
View File

@ -172,13 +172,13 @@ handle_cast({iq_pong, JID, timeout}, State) ->
handle_cast(_Msg, State) -> {noreply, State}.
handle_info({timeout, _TRef, {ping, JID}}, State) ->
IQ = #iq{type = get, sub_els = [#ping{}]},
From = jid:make(State#state.host),
IQ = #iq{from = From, to = JID, type = get, sub_els = [#ping{}]},
Pid = self(),
F = fun (Response) ->
gen_server:cast(Pid, {iq_pong, JID, Response})
end,
From = jid:make(<<"">>, State#state.host, <<"">>),
ejabberd_local:route_iq(From, JID, IQ, F, State#state.ping_ack_timeout),
ejabberd_local:route_iq(IQ, F, State#state.ping_ack_timeout),
Timers = add_timer(JID, State#state.ping_interval,
State#state.timers),
{noreply, State#state{timers = Timers}};

2
src/mod_privacy.erl
View File

@ -366,7 +366,7 @@ push_list_update(From, List, Name) ->
sub_els = [#privacy_query{
lists = [#privacy_list{name = Name}]}],
meta = #{privacy_updated_list => List}},
ejabberd_router:route(BareFrom, To, IQ)
ejabberd_router:route(IQ)
end, ejabberd_sm:get_user_resources(From#jid.luser, From#jid.lserver)).
-spec user_send_packet({stanza(), ejabberd_c2s:state()}) -> {stanza(), ejabberd_c2s:state()}.

35
src/mod_privilege.erl
View File

@ -36,7 +36,7 @@
-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
terminate/2, code_change/3]).
-export([component_connected/1, component_disconnected/2,
roster_access/2, process_message/3,
roster_access/2, process_message/1,
process_presence_out/1, process_presence_in/1]).
-include("ejabberd.hrl").
@ -80,10 +80,10 @@ component_disconnected(Host, _Reason) ->
gen_server:cast(Proc, {component_disconnected, Host})
end, ?MYHOSTS).
-spec process_message(jid(), jid(), stanza()) -> stop | ok.
process_message(#jid{luser = <<"">>, lresource = <<"">>} = From,
#jid{lresource = <<"">>} = To,
#message{lang = Lang, type = T} = Msg) when T /= error ->
-spec process_message(stanza()) -> stop | ok.
process_message(#message{from = #jid{luser = <<"">>, lresource = <<"">>} = From,
to = #jid{lresource = <<"">>} = To,
lang = Lang, type = T} = Msg) when T /= error ->
Host = From#jid.lserver,
ServerHost = To#jid.lserver,
Permissions = get_permissions(ServerHost),
@ -91,18 +91,18 @@ process_message(#jid{luser = <<"">>, lresource = <<"">>} = From,
{ok, Access} ->
case proplists:get_value(message, Access, none) of
outgoing ->
forward_message(From, To, Msg);
forward_message(Msg);
none ->
Txt = <<"Insufficient privilege">>,
Err = xmpp:err_forbidden(Txt, Lang),
ejabberd_router:route_error(To, From, Msg, Err)
ejabberd_router:route_error(Msg, Err)
end,
stop;
error ->
%% Component is disconnected
ok
end;
process_message(_From, _To, _Stanza) ->
process_message(_Stanza) ->
ok.
-spec roster_access(boolean(), iq()) -> boolean().
@ -137,7 +137,7 @@ process_presence_out({#presence{
if Permission == roster; Permission == managed_entity ->
To = jid:make(Host),
ejabberd_router:route(
From, To, xmpp:set_from_to(Pres, From, To));
xmpp:set_from_to(Pres, From, To));
true ->
ok
end
@ -162,7 +162,7 @@ process_presence_in({#presence{
if Permission == both; Permission == get ->
To = jid:make(Host),
ejabberd_router:route(
From, To, xmpp:set_from_to(Pres, From, To));
xmpp:set_from_to(Pres, From, To));
true ->
ok
end;
@ -218,7 +218,7 @@ handle_cast({component_connected, Host}, State) ->
"message = ~s",
[Host, RosterPerm, PresencePerm, MessagePerm]),
Msg = #message{from = From, to = To, sub_els = [Priv]},
ejabberd_router:route(From, To, Msg),
ejabberd_router:route(Msg),
Permissions = dict:store(Host, [{roster, RosterPerm},
{presence, PresencePerm},
{message, MessagePerm}],
@ -267,7 +267,7 @@ get_permissions(ServerHost) ->
dict:new()
end.
forward_message(From, To, Msg) ->
forward_message(#message{to = To} = Msg) ->
ServerHost = To#jid.lserver,
Lang = xmpp:get_lang(Msg),
case xmpp:get_subtag(Msg, #privilege{}) of
@ -276,27 +276,26 @@ forward_message(From, To, Msg) ->
#message{} = NewMsg ->
case NewMsg#message.from of
#jid{lresource = <<"">>, lserver = ServerHost} ->
ejabberd_router:route(
xmpp:get_from(NewMsg), xmpp:get_to(NewMsg), NewMsg);
ejabberd_router:route(NewMsg);
_ ->
Lang = xmpp:get_lang(Msg),
Txt = <<"Invalid 'from' attribute in forwarded message">>,
Err = xmpp:err_forbidden(Txt, Lang),
ejabberd_router:route_error(To, From, Msg, Err)
ejabberd_router:route_error(Msg, Err)
end;
_ ->
Txt = <<"Message not found in forwarded payload">>,
Err = xmpp:err_bad_request(Txt, Lang),
ejabberd_router:route_error(To, From, Msg, Err)
ejabberd_router:route_error(Msg, Err)
catch _:{xmpp_codec, Why} ->
Txt = xmpp:format_error(Why),
Err = xmpp:err_bad_request(Txt, Lang),
ejabberd_router:route_error(To, From, Msg, Err)
ejabberd_router:route_error(Msg, Err)
end;
_ ->
Txt = <<"Invalid <forwarded/> element">>,
Err = xmpp:err_bad_request(Txt, Lang),
ejabberd_router:route_error(To, From, Msg, Err)
ejabberd_router:route_error(Msg, Err)
end.
get_roster_permission(ServerHost, Host) ->

4
src/mod_proxy65_service.erl
View File

@ -77,8 +77,8 @@ terminate(_Reason, #state{myhost = MyHost}) ->
gen_iq_handler:remove_iq_handler(ejabberd_local, MyHost, ?NS_VCARD),
gen_iq_handler:remove_iq_handler(ejabberd_local, MyHost, ?NS_BYTESTREAMS).
handle_info({route, From, To, #iq{} = Packet}, State) ->
ejabberd_router:process_iq(From, To, Packet),
handle_info({route, #iq{} = Packet}, State) ->
ejabberd_router:process_iq(Packet),
{noreply, State};
handle_info(_Info, State) -> {noreply, State}.

52
src/mod_pubsub.erl
View File

@ -855,12 +855,13 @@ handle_cast(_Msg, State) -> {noreply, State}.
%% Description: Handling all non call/cast messages
%%--------------------------------------------------------------------
%% @private
handle_info({route, From, To, #iq{} = IQ},
handle_info({route, #iq{to = To} = IQ},
State) when To#jid.lresource == <<"">> ->
ejabberd_router:process_iq(From, To, IQ),
ejabberd_router:process_iq(IQ),
{noreply, State};
handle_info({route, From, To, Packet}, State) ->
case catch do_route(To#jid.lserver, From, To, Packet) of
handle_info({route, Packet}, State) ->
To = xmpp:get_to(Packet),
case catch do_route(To#jid.lserver, Packet) of
{'EXIT', Reason} -> ?ERROR_MSG("~p", [Reason]);
_ -> ok
end,
@ -1019,8 +1020,9 @@ process_commands(#iq{type = get, lang = Lang} = IQ) ->
Txt = <<"Value 'get' of 'type' attribute is not allowed">>,
xmpp:make_error(IQ, xmpp:err_not_allowed(Txt, Lang)).
-spec do_route(binary(), jid(), jid(), stanza()) -> ok.
do_route(Host, From, To, Packet) ->
-spec do_route(binary(), stanza()) -> ok.
do_route(Host, Packet) ->
To = xmpp:get_to(Packet),
case To of
#jid{luser = <<>>, lresource = <<>>} ->
case Packet of
@ -1029,18 +1031,18 @@ do_route(Host, From, To, Packet) ->
undefined ->
ok;
{error, Err} ->
ejabberd_router:route_error(To, From, Packet, Err);
ejabberd_router:route_error(Packet, Err);
AuthResponse ->
handle_authorization_response(
Host, From, To, Packet, AuthResponse)
Host, Packet, AuthResponse)
end;
_ ->
Err = xmpp:err_service_unavailable(),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end;
_ ->
Err = xmpp:err_item_not_found(),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end.
-spec command_disco_info(binary(), binary(), jid()) -> {result, disco_info()}.
@ -1461,10 +1463,10 @@ send_authorization_request(#pubsub_node{nodeid = {Host, Node},
<<"Choose whether to approve this entity's "
"subscription.">>)],
fields = Fs},
Stanza = #message{sub_els = [X]},
Stanza = #message{from = service_jid(Host), sub_els = [X]},
lists:foreach(
fun (Owner) ->
ejabberd_router:route(service_jid(Host), jid:make(Owner), Stanza)
ejabberd_router:route(xmpp:set_to(Stanza, jid:make(Owner)))
end, node_owners_action(Host, Type, Nidx, O)).
-spec find_authorization_response(message()) -> undefined |
@ -1495,12 +1497,12 @@ send_authorization_approval(Host, JID, SNode, Subscription) ->
#ps_subscription{jid = JID,
node = SNode,
type = Subscription}},
Stanza = #message{sub_els = [Event]},
ejabberd_router:route(service_jid(Host), JID, Stanza).
Stanza = #message{from = service_jid(Host), to = JID, sub_els = [Event]},
ejabberd_router:route(Stanza).
-spec handle_authorization_response(binary(), jid(), jid(), message(),
-spec handle_authorization_response(binary(), message(),
pubsub_subscribe_authorization:result()) -> ok.
handle_authorization_response(Host, From, To, Packet, Response) ->
handle_authorization_response(Host, #message{from = From} = Packet, Response) ->
Node = proplists:get_value(node, Response),
Subscriber = proplists:get_value(subscriber_jid, Response),
Allow = proplists:get_value(allow, Response),
@ -1519,13 +1521,13 @@ handle_authorization_response(Host, From, To, Packet, Response) ->
end,
case transaction(Host, Node, Action, sync_dirty) of
{error, Error} ->
ejabberd_router:route_error(To, From, Packet, Error);
ejabberd_router:route_error(Packet, Error);
{result, {_, _NewSubscription}} ->
%% XXX: notify about subscription state change, section 12.11
ok;
_ ->
Err = xmpp:err_internal_server_error(),
ejabberd_router:route_error(To, From, Packet, Err)
ejabberd_router:route_error(Packet, Err)
end.
-spec update_auth(binary(), binary(), _, _, jid() | error, boolean(), _) ->
@ -2231,7 +2233,8 @@ dispatch_items({FromU, FromS, FromR} = From, {ToU, ToS, ToR} = To,
Stanza}
end;
dispatch_items(From, To, _Node, Stanza) ->
ejabberd_router:route(service_jid(From), jid:make(To), Stanza).
ejabberd_router:route(
xmpp:set_from_to(Stanza, service_jid(From), jid:make(To))).
%% @doc <p>Return the list of affiliations as an XMPP response.</p>
-spec get_affiliations(host(), binary(), jid(), [binary()]) ->
@ -2603,12 +2606,14 @@ set_subscriptions(Host, Node, From, Entities) ->
Owner = jid:tolower(jid:remove_resource(From)),
Notify = fun(#ps_subscription{jid = JID, type = Sub}) ->
Stanza = #message{
from = service_jid(Host),
to = JID,
sub_els = [#ps_event{
subscription = #ps_subscription{
jid = JID,
type = Sub,
node = Node}}]},
ejabberd_router:route(service_jid(Host), JID, Stanza)
ejabberd_router:route(Stanza)
end,
Action =
fun(#pubsub_node{type = Type, id = Nidx, owners = O}) ->
@ -3002,7 +3007,8 @@ broadcast_stanza(Host, _Node, _Nidx, _Type, NodeOptions, SubsByDepth, NotifyType
add_shim_headers(Stanza, subid_shim(SubIDs))
end,
lists:foreach(fun(To) ->
ejabberd_router:route(From, jid:make(To), StanzaToSend)
ejabberd_router:route(
xmpp:set_from_to(StanzaToSend, From, jid:make(To)))
end, LJIDs)
end, SubIDsByJID).
@ -3034,7 +3040,7 @@ c2s_handle_info(#{server := Server} = C2SState,
true ->
To = jid:make(USR),
NewPacket = xmpp:set_from_to(Packet, From, To),
ejabberd_router:route(From, To, NewPacket);
ejabberd_router:route(NewPacket);
false ->
ok
end
@ -3049,7 +3055,7 @@ c2s_handle_info(#{server := Server} = C2SState,
case lists:member(Feature, Features) of
true ->
NewPacket = xmpp:set_from_to(Packet, From, To),
ejabberd_router:route(From, To, NewPacket);
ejabberd_router:route(NewPacket);
false ->
ok
end;

12
src/mod_register.erl
View File

@ -150,7 +150,7 @@ process_iq(#iq{type = set, lang = Lang, to = To, from = From,
case From of
#jid{luser = LUser, lserver = Server} ->
ResIQ = xmpp:make_iq_result(IQ),
ejabberd_router:route(From, From, ResIQ),
ejabberd_router:route(xmpp:set_from_to(ResIQ, From, From)),
ejabberd_auth:remove_user(LUser, Server),
ignore;
_ ->
@ -380,8 +380,9 @@ send_welcome_message(JID) ->
{<<"">>, <<"">>} -> ok;
{Subj, Body} ->
ejabberd_router:route(
jid:make(Host), JID,
#message{subject = xmpp:mk_text(Subj),
#message{from = jid:make(Host),
to = JID,
subject = xmpp:mk_text(Subj),
body = xmpp:mk_text(Body)});
_ -> ok
end.
@ -406,8 +407,9 @@ send_registration_notifications(Mod, UJID, Source) ->
lists:foreach(
fun(JID) ->
ejabberd_router:route(
jid:make(Host), JID,
#message{type = chat,
#message{from = jid:make(Host),
to = JID,
type = chat,
body = xmpp:mk_text(Body)})
end, JIDs)
end.

33
src/mod_roster.erl
View File

@ -451,7 +451,7 @@ push_item(User, Server, Resource, From, Item,
id = <<"push", (randoms:get_string())/binary>>,
sub_els = [#roster_query{ver = Ver,
items = [encode_item(Item)]}]},
ejabberd_router:route(From, To, xmpp:put_meta(ResIQ, roster_item, Item)).
ejabberd_router:route(xmpp:put_meta(ResIQ, roster_item, Item)).
push_item_version(Server, User, From, Item,
RosterVersion) ->
@ -499,7 +499,7 @@ roster_change(#{user := U, server := S, resource := R,
ok;
allow ->
Pres = xmpp:set_from_to(LastPres, From, To),
ejabberd_router:route(From, To, Pres)
ejabberd_router:route(Pres)
end,
A = ?SETS:add_element(LIJID, PresA),
State1#{pres_a => A};
@ -511,7 +511,7 @@ roster_change(#{user := U, server := S, resource := R,
deny ->
ok;
allow ->
ejabberd_router:route(From, To, PU)
ejabberd_router:route(PU)
end,
A = ?SETS:del_element(LIJID, PresA),
State1#{pres_a => A};
@ -623,8 +623,10 @@ process_subscription(Direction, User, Server, JID1,
case AutoReply of
none -> ok;
_ ->
ejabberd_router:route(jid:make(User, Server, <<"">>),
JID1, #presence{type = AutoReply})
ejabberd_router:route(
#presence{type = AutoReply,
from = jid:make(User, Server, <<"">>),
to = JID1})
end,
case Push of
{push, Item} ->
@ -788,15 +790,17 @@ send_unsubscribing_presence(From, Item) ->
_ -> false
end,
if IsTo ->
ejabberd_router:route(jid:remove_resource(From),
jid:make(Item#roster.jid),
#presence{type = unsubscribe});
ejabberd_router:route(
#presence{type = unsubscribe,
from = jid:remove_resource(From),
to = jid:make(Item#roster.jid)});
true -> ok
end,
if IsFrom ->
ejabberd_router:route(jid:remove_resource(From),
jid:make(Item#roster.jid),
#presence{type = unsubscribed});
ejabberd_router:route(
#presence{type = unsubscribed,
from = jid:remove_resource(From),
to = jid:make(Item#roster.jid)});
true -> ok
end,
ok.
@ -1046,7 +1050,7 @@ user_roster_parse_query(User, Server, Items, Query) ->
user_roster_subscribe_jid(User, Server, JID) ->
out_subscription(User, Server, JID, subscribe),
UJID = jid:make(User, Server, <<"">>),
ejabberd_router:route(UJID, JID, #presence{type = subscribe}).
ejabberd_router:route(#presence{from = UJID, to = JID, type = subscribe}).
user_roster_item_parse_query(User, Server, Items,
Query) ->
@ -1061,8 +1065,9 @@ user_roster_item_parse_query(User, Server, Items,
out_subscription(User, Server, JID1,
subscribed),
UJID = jid:make(User, Server, <<"">>),
ejabberd_router:route(UJID, JID1,
#presence{type = subscribed}),
ejabberd_router:route(
#presence{from = UJID, to = JID1,
type = subscribed}),
throw(submitted);
false ->
case lists:keysearch(<<"remove",

11
src/mod_shared_roster.erl
View File

@ -285,12 +285,12 @@ set_new_rosteritems(UserFrom, ServerFrom, UserTo,
RIFrom.
set_item(User, Server, Resource, Item) ->
ResIQ = #iq{type = set, id = <<"push", (randoms:get_string())/binary>>,
ResIQ = #iq{from = jid:make(User, Server, Resource),
to = jid:make(Server),
type = set, id = <<"push", (randoms:get_string())/binary>>,
sub_els = [#roster_query{
items = [mod_roster:encode_item(Item)]}]},
ejabberd_router:route(jid:make(User, Server, Resource),
jid:make(Server),
ResIQ).
ejabberd_router:route(ResIQ).
c2s_session_opened(#{jid := #jid{luser = LUser, lserver = LServer},
pres_f := PresF, pres_t := PresT} = State) ->
@ -727,7 +727,8 @@ push_item(User, Server, Item) ->
items = [mod_roster:encode_item(Item)]}]},
lists:foreach(fun (Resource) ->
JID = jid:make(User, Server, Resource),
ejabberd_router:route(jid:remove_resource(JID), JID, Stanza)
ejabberd_router:route(
xmpp:set_from_to(Stanza, jid:remove_resource(JID), JID))
end,
ejabberd_sm:get_user_resources(User, Server)).

24
src/mod_sm.erl
View File

@ -516,7 +516,8 @@ route_unacked_stanzas(#{mgmt_state := MgmtState,
?DEBUG("Dropping presence stanza from ~s", [jid:to_string(From)]);
({_, _Time, #iq{} = El}) ->
Txt = <<"User session terminated">>,
route_error(El, xmpp:err_service_unavailable(Txt, Lang));
ejabberd_router:route_error(
El, xmpp:err_service_unavailable(Txt, Lang));
({_, _Time, #message{from = From, meta = #{carbon_copy := true}}}) ->
%% XEP-0280 says: "When a receiving server attempts to deliver a
%% forked message, and that message bounces with an error for
@ -534,10 +535,11 @@ route_unacked_stanzas(#{mgmt_state := MgmtState,
[jid:to_string(xmpp:get_from(Msg))]);
false when ResendOnTimeout ->
NewEl = add_resent_delay_info(State, Msg, Time),
route(NewEl);
ejabberd_router:route(NewEl);
false ->
Txt = <<"User session terminated">>,
route_error(Msg, xmpp:err_service_unavailable(Txt, Lang))
ejabberd_router:route_error(
Msg, xmpp:err_service_unavailable(Txt, Lang))
end;
({_, _Time, El}) ->
%% Raw element of type 'error' resulting from a validation error
@ -614,18 +616,6 @@ add_resent_delay_info(#{lserver := LServer}, El, Time)
add_resent_delay_info(_State, El, _Time) ->
El.
-spec route(stanza()) -> ok.
route(Pkt) ->
From = xmpp:get_from(Pkt),
To = xmpp:get_to(Pkt),
ejabberd_router:route(From, To, Pkt).
-spec route_error(stanza(), stanza_error()) -> ok.
route_error(Pkt, Err) ->
From = xmpp:get_from(Pkt),
To = xmpp:get_to(Pkt),
ejabberd_router:route_error(To, From, Pkt, Err).
-spec send(state(), xmpp_element()) -> state().
send(#{mod := Mod} = State, Pkt) ->
Mod:send(State, Pkt).
@ -684,8 +674,8 @@ cancel_ack_timer(State) ->
-spec bounce_message_queue() -> ok.
bounce_message_queue() ->
receive {route, From, To, Pkt} ->
ejabberd_router:route(From, To, Pkt),
receive {route, Pkt} ->
ejabberd_router:route(Pkt),
bounce_message_queue()
after 0 ->
ok

12
src/mod_vcard.erl
View File

@ -131,8 +131,8 @@ handle_cast(Cast, State) ->
?WARNING_MSG("unexpected cast: ~p", [Cast]),
{noreply, State}.
handle_info({route, From, To, Packet}, State) ->
case catch do_route(From, To, Packet) of
handle_info({route, Packet}, State) ->
case catch do_route(Packet) of
{'EXIT', Reason} -> ?ERROR_MSG("~p", [Reason]);
_ -> ok
end,
@ -160,11 +160,9 @@ terminate(_Reason, #state{host = MyHost, server_host = Host}) ->
code_change(_OldVsn, State, _Extra) ->
{ok, State}.
do_route(From, To, #xmlel{name = <<"iq">>} = El) ->
ejabberd_router:process_iq(From, To, El);
do_route(From, To, #iq{} = IQ) ->
ejabberd_router:process_iq(From, To, IQ);
do_route(_, _, _) ->
do_route(#iq{} = IQ) ->
ejabberd_router:process_iq(IQ);
do_route(_) ->
ok.
-spec get_sm_features({error, stanza_error()} | empty | {result, [binary()]},

2
test/carbons_tests.erl
View File

@ -146,7 +146,7 @@ send_messages(Config) ->
end;
({recv, #message{} = Msg}) ->
ejabberd_router:route(
JID, MyJID, Msg#message{from = JID, to = MyJID}),
Msg#message{from = JID, to = MyJID}),
ct:comment("Receiving message ~s", [xmpp:pp(Msg)]),
#message{} = recv_message(Config)
end, message_iterator(Config)).

3
test/ejabberd_SUITE.erl
View File

@ -766,7 +766,8 @@ s2s_ping(Config) ->
From = my_jid(Config),
To = jid:make(?MNESIA_VHOST),
ID = randoms:get_string(),
ejabberd_s2s:route(From, To, #iq{id = ID, type = get, sub_els = [#ping{}]}),
ejabberd_s2s:route(#iq{from = From, to = To, id = ID,
type = get, sub_els = [#ping{}]}),
#iq{type = result, id = ID, sub_els = []} = recv_iq(Config),
disconnect(Config).

4
test/privacy_tests.erl
View File

@ -785,12 +785,12 @@ server_send_iqs(Config) ->
lists:foreach(
fun(Type) ->
ejabberd_router:route(
ServerJID, MyJID, #iq{type = Type})
#iq{from = ServerJID, to = MyJID, type = Type})
end, [error, result]),
lists:foreach(
fun(Type) ->
ejabberd_local:route_iq(
ServerJID, MyJID, #iq{type = Type},
#iq{from = ServerJID, to = MyJID, type = Type},
fun(#iq{type = result, sub_els = []}) -> ok;
(IQ) -> ct:fail({unexpected_iq_result, IQ})
end)

2
test/sm_tests.erl
View File

@ -77,7 +77,7 @@ resume(Config) ->
Txt = #text{data = <<"body">>},
Msg = #message{from = ServerJID, to = MyJID, body = [Txt]},
%% Route message. The message should be queued by the C2S process.
ejabberd_router:route(ServerJID, MyJID, Msg),
ejabberd_router:route(Msg),
send(Config, #sm_resume{previd = ID, h = 0, xmlns = ?NS_STREAM_MGMT_3}),
#sm_resumed{previd = ID, h = 3} = recv(Config),
#message{from = ServerJID, to = MyJID, body = [Txt]} = recv_message(Config),