if rostermanager.is_contact_subscribed(node, host, from_bare) then
if 0 == send_presence_of_available_resources(node, host, from_bare, origin) then
-- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too)
if rostermanager.is_contact_subscribed(node, host, from_bare) then
if 0 == send_presence_of_available_resources(node, host, from_bare, origin) then
-- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too)