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authorWaqas Hussain <waqas20@gmail.com>2008-10-25 21:16:08 +0500
committerWaqas Hussain <waqas20@gmail.com>2008-10-25 21:16:08 +0500
commit091e961c40b6d89f548efecea07e641e3f9c4210 (patch)
treebae9f53850bfc4fbbdf2bccaaa03d6c6fb8708a7 /core/stanza_router.lua
parent30de4348013dc1f21e916f1b2bb198369ff024bf (diff)
downloadprosody-091e961c40b6d89f548efecea07e641e3f9c4210.tar.gz
prosody-091e961c40b6d89f548efecea07e641e3f9c4210.zip
Outbound presence subscription
Diffstat (limited to 'core/stanza_router.lua')
-rw-r--r--core/stanza_router.lua42
1 files changed, 40 insertions, 2 deletions
diff --git a/core/stanza_router.lua b/core/stanza_router.lua
index a5dfa6ce..8293747a 100644
--- a/core/stanza_router.lua
+++ b/core/stanza_router.lua
@@ -196,6 +196,41 @@ function send_presence_of_available_resources(user, host, jid, recipient_session
return count;
end
+function handle_outbound_presence_subscriptions(origin, stanza, from_bare, to_bare)
+ local node, host = jid_split(to_bare);
+ if stanza.attr.type == "subscribe" then
+ -- 1. route stanza
+ -- 2. roster push (subscription = none, ask = subscribe)
+ if rostermanager.set_contact_pending_out(node, host, from_bare) then
+ rostermanager.roster_push(node, host, from_bare);
+ end -- else file error
+ core_route_stanza(origin, st.presence({from=from_bare, to=to_bare, type="subscribe"}));
+ elseif stanza.attr.type == "unsubscribe" then
+ -- 1. route stanza
+ -- 2. roster push (subscription = none or from)
+ if rostermanager.unsubscribe(node, host, from_bare) then
+ rostermanager.roster_push(node, host, from_bare); -- FIXME do roster push when roster has in fact not changed?
+ end -- else file error
+ core_route_stanza(origin, st.presence({from=from_bare, to=to_bare, type="unsubscribe"}));
+ elseif stanza.attr.type == "subscribed" then
+ -- 1. route stanza
+ -- 2. roster_push ()
+ -- 3. send_presence_of_available_resources
+ if rostermanager.subscribed(node, host, from_bare) then
+ rostermanager.roster_push(node, host, from_bare);
+ core_route_stanza(origin, st.presence({from=from_bare, to=to_bare, type="subscribed"}));
+ send_presence_of_available_resources(user, host, from_bare, origin);
+ end
+ elseif stanza.attr.type == "unsubscribed" then
+ -- 1. route stanza
+ -- 2. roster push (subscription = none or to)
+ if rostermanager.unsubscribed(node, host, from_bare) then
+ rostermanager.roster_push(node, host, from_bare);
+ core_route_stanza(origin, st.presence({from=from_bare, to=to_bare, type="unsubscribed"}));
+ end
+ end
+end
+
function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare)
local node, host = jid_split(to_bare);
if stanza.attr.type == "probe" then
@@ -210,8 +245,11 @@ function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_b
if rostermanager.is_contact_subscribed(node, host, from_bare) then
send(origin, st.presence({from=to_bare, to=from_bare, type="subscribed"})); -- already subscribed
else
- sessionmanager.send_to_available_resources(node, host, st.presence({from=from_bare, type="subscribe"}));
- -- TODO store when no resources online
+ if not rostermanager.is_contact_pending(node, host, from_bare) then
+ if rostermanager.set_contact_pending(node, host, from_bare) then
+ sessionmanager.send_to_available_resources(node, host, st.presence({from=from_bare, type="subscribe"}));
+ end -- TODO else return error, unable to save
+ end
end
elseif stanza.attr.type == "unsubscribe" then
if rostermanager.process_inbound_unsubscribe(node, host, from_bare) then