Chapril/xmpp.chapril.org-ejabberd
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* src/ejabberd_c2s.erl: Resend messages when leaving negative

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presence state (thanks to Magnus Henoch)

SVN Revision: 542
This commit is contained in:
Alexey Shchepin 2006-04-23 14:57:37 +00:00
parent c86275ce9d
commit 25ca5013bb
2 changed files with 31 additions and 14 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2006-04-23 Alexey Shchepin <alexey@sevcom.net>
* src/ejabberd_c2s.erl: Resend messages when leaving negative
presence state (thanks to Magnus Henoch)
2006-04-23 Mickael Remond <mickael.remond@process-one.net>
* src/msgs/fr.msg: Updated

40
src/ejabberd_c2s.erl
View File

@ -1346,7 +1346,14 @@ presence_update(From, Packet, StateData) ->
"unsubscribed" ->
StateData;
_ ->
update_priority(xml:get_subtag(Packet, "priority"), StateData),
OldPriority = case StateData#state.pres_last of
undefined ->
0;
OldPresence ->
get_priority_from_presence(OldPresence)
end,
NewPriority = get_priority_from_presence(Packet),
update_priority(NewPriority, StateData),
FromUnavail = (StateData#state.pres_last == undefined) or
StateData#state.pres_invis,
?DEBUG("from unavail = ~p~n", [FromUnavail]),
@ -1367,6 +1374,11 @@ presence_update(From, Packet, StateData) ->
StateData#state.pres_f,
StateData#state.pres_a,
Packet),
if OldPriority < 0, NewPriority >= 0 ->
resend_offline_messages(StateData);
true ->
ok
end,
StateData#state{pres_last = Packet,
pres_invis = false
}
@ -1619,25 +1631,25 @@ roster_change(IJID, ISubscription, StateData) ->
end.
update_priority(El, StateData) ->
Pri = case El of
false ->
0;
_ ->
case catch list_to_integer(xml:get_tag_cdata(El)) of
P when is_integer(P) ->
P;
_ ->
0
end
end,
update_priority(Pri, StateData) ->
ejabberd_sm:set_presence(StateData#state.sid,
StateData#state.user,
StateData#state.server,
StateData#state.resource,
Pri).
get_priority_from_presence(PresencePacket) ->
case xml:get_subtag(PresencePacket, "priority") of
false ->
0;
SubEl ->
case catch list_to_integer(xml:get_tag_cdata(SubEl)) of
P when is_integer(P) ->
P;
_ ->
0
end
end.
process_privacy_iq(From, To,
#iq{type = Type, sub_el = SubEl} = IQ,