prosody
6947761fd531
plugins/mod_presence.lua

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plugins/mod_presence.lua @ 1474:6947761fd531

mod_presence: Simplified roster iteration
author Waqas Hussain <waqas20@gmail.com>
date Sun, 05 Jul 2009 12:17:22 +0500
parent 1473:d2211cbb822f
child 1475:16c8b1a8f6a7
comparison
equal deleted inserted replaced
1473:d2211cbb822f 1474:6947761fd531
60 if #user.top_resources == 0 then user.top_resources = nil; end 60 if #user.top_resources == 0 then user.top_resources = nil; end
61 end 61 end
62 62
63 function handle_normal_presence(origin, stanza, core_route_stanza) 63 function handle_normal_presence(origin, stanza, core_route_stanza)
64 if origin.roster then 64 if origin.roster then
65 for jid in pairs(origin.roster) do -- broadcast to all interested contacts 65 for jid, item in pairs(origin.roster) do -- broadcast to all interested contacts
66 local subscription = origin.roster[jid].subscription; 66 if item.subscription == "both" or item.subscription == "from" then
67 if subscription == "both" or subscription == "from" then
68 stanza.attr.to = jid; 67 stanza.attr.to = jid;
69 core_route_stanza(origin, stanza); 68 core_route_stanza(origin, stanza);
70 end 69 end
71 end 70 end
72 local node, host = origin.username, origin.host; 71 local node, host = origin.username, origin.host;
76 core_route_stanza(origin, stanza); 75 core_route_stanza(origin, stanza);
77 end 76 end
78 end 77 end
79 if stanza.attr.type == nil and not origin.presence then -- initial presence 78 if stanza.attr.type == nil and not origin.presence then -- initial presence
80 local probe = st.presence({from = origin.full_jid, type = "probe"}); 79 local probe = st.presence({from = origin.full_jid, type = "probe"});
81 for jid in pairs(origin.roster) do -- probe all contacts we are subscribed to 80 for jid, item in pairs(origin.roster) do -- probe all contacts we are subscribed to
82 local subscription = origin.roster[jid].subscription; 81 if item.subscription == "both" or item.subscription == "to" then
83 if subscription == "both" or subscription == "to" then
84 probe.attr.to = jid; 82 probe.attr.to = jid;
85 core_route_stanza(origin, probe); 83 core_route_stanza(origin, probe);
86 end 84 end
87 end 85 end
88 for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast from all available resources 86 for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast from all available resources