Chapril/xmpp.chapril.org-ejabberd
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avoid sending duplicated events

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This commit is contained in:
Christophe Romain 2014-05-05 17:35:38 +02:00
parent faa6ad26a0
commit 4bdf1bc7a6
2 changed files with 28 additions and 30 deletions
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29
src/mod_pubsub.erl
View File

@ -827,7 +827,7 @@ send_loop(State) ->
end;
(_) -> ok
end,
Subscriptions)
lists:usort(Subscriptions))
end,
State#state.plugins),
if not State#state.ignore_pep_from_offline ->
@ -1166,22 +1166,21 @@ disco_items(Host, Node, From) ->
%% presence hooks handling functions
%%
caps_update(#jid{luser = U, lserver = S, lresource = R} = From, To, _Features) ->
Pid = ejabberd_sm:get_session_pid(U, S, R),
presence_probe(From, To, Pid).
caps_update(#jid{luser = U, lserver = S, lresource = R}, #jid{lserver = Host} = JID, _Features)
when Host =/= S ->
presence(Host, {presence, U, S, [R], JID});
caps_update(From, To, _Feature) ->
ok.
presence_probe(#jid{luser = User, lserver = Server, lresource = Resource} = JID,
JID, Pid) ->
presence(Server, {presence, JID, Pid}),
presence(Server, {presence, User, Server, [Resource], JID});
presence_probe(#jid{luser = User, lserver = Server},
#jid{luser = User, lserver = Server}, _Pid) ->
%% ignore presence_probe from other ressources for the current user
%% this way, we do not send duplicated last items if user already connected with other clients
presence_probe(#jid{luser = U, lserver = S, lresource = R} = JID, JID, Pid) ->
presence(S, {presence, JID, Pid}),
presence(S, {presence, U, S, [R], JID});
presence_probe(#jid{luser = U, lserver = S}, #jid{luser = U, lserver = S}, _Pid) ->
%% ignore presence_probe from my other ressources
%% to not get duplicated last items
ok;
presence_probe(#jid{luser = User, lserver = Server, lresource = Resource},
#jid{lserver = Host} = JID, _Pid) ->
presence(Host, {presence, User, Server, [Resource], JID}).
presence_probe(#jid{luser = U, lserver = S, lresource = R} = From, #jid{lserver = Host} = JID, _Pid) ->
presence(Host, {presence, U, S, [R], JID}).
presence(ServerHost, Presence) ->
SendLoop = case

29
src/mod_pubsub_odbc.erl
View File

@ -475,7 +475,7 @@ send_loop(State) ->
end;
(_) -> ok
end,
Subscriptions)
lists:usort(Subscriptions))
end,
State#state.plugins),
if not State#state.ignore_pep_from_offline ->
@ -817,22 +817,21 @@ disco_items(Host, Node, From) ->
%% presence hooks handling functions
%%
caps_update(#jid{luser = U, lserver = S, lresource = R} = From, To, _Features) ->
Pid = ejabberd_sm:get_session_pid(U, S, R),
presence_probe(From, To, Pid).
caps_update(#jid{luser = U, lserver = S, lresource = R}, #jid{lserver = Host} = JID, _Features)
when Host =/= S ->
presence(Host, {presence, U, S, [R], JID});
caps_update(From, To, _Feature) ->
ok.
presence_probe(#jid{luser = User, lserver = Server, lresource = Resource} = JID,
JID, Pid) ->
presence(Server, {presence, JID, Pid}),
presence(Server, {presence, User, Server, [Resource], JID});
presence_probe(#jid{luser = User, lserver = Server},
#jid{luser = User, lserver = Server}, _Pid) ->
%% ignore presence_probe from other ressources for the current user
%% this way, we do not send duplicated last items if user already connected with other clients
presence_probe(#jid{luser = U, lserver = S, lresource = R} = JID, JID, Pid) ->
presence(S, {presence, JID, Pid}),
presence(S, {presence, U, S, [R], JID});
presence_probe(#jid{luser = U, lserver = S}, #jid{luser = U, lserver = S}, _Pid) ->
%% ignore presence_probe from my other ressources
%% to not get duplicated last items
ok;
presence_probe(#jid{luser = User, lserver = Server, lresource = Resource},
#jid{lserver = Host} = JID, _Pid) ->
presence(Host, {presence, User, Server, [Resource], JID}).
presence_probe(#jid{luser = U, lserver = S, lresource = R} = From, #jid{lserver = Host} = JID, _Pid) ->
presence(Host, {presence, U, S, [R], JID}).
presence(ServerHost, Presence) ->
SendLoop = case