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comparison plugins/mod_disco.lua @ 4337:a2ee8ab82dd9

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core.modulemanager, mod_disco: Add support for XEP-0128: Service Discovery Extensions
author Kim Alvefur <zash@zash.se>
date Mon, 08 Aug 2011 18:23:53 +0200
parents d2c4856c7ed5
children 0f72123ff513
comparison
equal deleted inserted replaced
4336:abcbcb15205c 4337:a2ee8ab82dd9
52 if not done[feature] then 52 if not done[feature] then
53 query:tag("feature", {var=feature}):up(); 53 query:tag("feature", {var=feature}):up();
54 done[feature] = true; 54 done[feature] = true;
55 end 55 end
56 end 56 end
57 for _,extension in ipairs(module:get_host_items("extension")) do
58 if not done[extension] then
59 query:add_child(extension);
60 done[extension] = true;
61 end
62 end
57 _cached_server_disco_info = query; 63 _cached_server_disco_info = query;
58 _cached_server_caps_hash = calculate_hash(query); 64 _cached_server_caps_hash = calculate_hash(query);
59 _cached_server_caps_feature = st.stanza("c", { 65 _cached_server_caps_feature = st.stanza("c", {
60 xmlns = "http://jabber.org/protocol/caps"; 66 xmlns = "http://jabber.org/protocol/caps";
61 hash = "sha-1"; 67 hash = "sha-1";
79 return _cached_server_caps_hash; 85 return _cached_server_caps_hash;
80 end 86 end
81 87
82 module:hook("item-added/identity", clear_disco_cache); 88 module:hook("item-added/identity", clear_disco_cache);
83 module:hook("item-added/feature", clear_disco_cache); 89 module:hook("item-added/feature", clear_disco_cache);
90 module:hook("item-added/extension", clear_disco_cache);
84 module:hook("item-removed/identity", clear_disco_cache); 91 module:hook("item-removed/identity", clear_disco_cache);
85 module:hook("item-removed/feature", clear_disco_cache); 92 module:hook("item-removed/feature", clear_disco_cache);
93 module:hook("item-removed/extension", clear_disco_cache);
86 94
87 -- Handle disco requests to the server 95 -- Handle disco requests to the server
88 module:hook("iq/host/http://jabber.org/protocol/disco#info:query", function(event) 96 module:hook("iq/host/http://jabber.org/protocol/disco#info:query", function(event)
89 local origin, stanza = event.origin, event.stanza; 97 local origin, stanza = event.origin, event.stanza;
90 if stanza.attr.type ~= "get" then return; end 98 if stanza.attr.type ~= "get" then return; end