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Moved some code and removed unnecessary checks.

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This commit is contained in:
Waqas Hussain 2008-10-24 01:06:54 +05:00
parent d915fa0a60
commit e644856b72
1 changed files with 13 additions and 13 deletions
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26
core/stanza_router.lua
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@ -56,7 +56,7 @@ function core_handle_stanza(origin, stanza)
local session = origin;
if stanza.name == "presence" and origin.roster then
if stanza.attr.type == nil or stanza.attr.type == "available" or stanza.attr.type == "unavailable" then
if stanza.attr.type == nil or stanza.attr.type == "unavailable" then
for jid in pairs(origin.roster) do -- broadcast to all interested contacts
local subscription = origin.roster[jid].subscription;
if subscription == "both" or subscription == "from" then
@ -65,28 +65,28 @@ function core_handle_stanza(origin, stanza)
end
end
local node, host = jid_split(stanza.attr.from);
for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast to all resources and from resources
if res ~= origin then
if res.full_jid then -- to resource. FIXME is this check correct? Maybe it should be res.presence
stanza.attr.to = res.full_jid;
core_route_stanza(origin, stanza);
end
if res.presence then -- from all resources for which we have presence
res.presence.attr.to = origin.full_jid;
core_route_stanza(res, res.presence);
res.presence.attr.to = nil;
end
for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast to all resources
if res ~= origin and res.full_jid then -- to resource. FIXME is res.full_jid the correct check? Maybe it should be res.presence
stanza.attr.to = res.full_jid;
core_route_stanza(origin, stanza);
end
end
if not origin.presence then -- presence probes on initial presence
local probe = st.presence({from = origin.full_jid, type = "probe"});
for jid in pairs(origin.roster) do
for jid in pairs(origin.roster) do -- probe all contacts we are subscribed to
local subscription = origin.roster[jid].subscription;
if subscription == "both" or subscription == "to" then
probe.attr.to = jid;
core_route_stanza(origin, probe);
end
end
for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast from all resources
if res ~= origin and stanza.attr.type ~= "unavailable" and res.presence then -- FIXME does unavailable qualify as initial presence?
res.presence.attr.to = origin.full_jid;
core_route_stanza(res, res.presence);
res.presence.attr.to = nil;
end
end
-- TODO resend subscription requests
end
origin.presence = stanza;