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comparison main.lua @ 4:09c3845ed442

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Presence unavailable on disconnect
author matthew
date Sun, 24 Aug 2008 14:52:02 +0000
parents 9bb397205f26
children 7ad47ce20394
comparison
equal deleted inserted replaced
3:f674eb704134 4:09c3845ed442
130 session.stanza_dispatch = init_stanza_dispatcher(session); 130 session.stanza_dispatch = init_stanza_dispatcher(session);
131 session.xml_handlers = init_xmlhandlers(session); 131 session.xml_handlers = init_xmlhandlers(session);
132 session.parser = lxp.new(session.xml_handlers, ":"); 132 session.parser = lxp.new(session.xml_handlers, ":");
133 133
134 function session.disconnect(err) 134 function session.disconnect(err)
135 if session.last_presence.attr.type ~= "unavailable" then
136 local pres = st.presence{ type = "unavailable" };
137 if err == "closed" then err = "connection closed"; end
138 pres:tag("status"):text("Disconnected: "..err);
139 session.stanza_dispatch(pres);
140 end
135 hosts[session.host].sessions[session.username] = nil; 141 hosts[session.host].sessions[session.username] = nil;
136 session = nil; 142 session = nil;
137 print("Disconnected: "..err); 143 print("Disconnected: "..err);
138 end 144 end
139 end 145 end
152 158
153 setmetatable(_G, { __index = function (t, k) print("WARNING: ATTEMPT TO READ A NIL GLOBAL!!!", k); error("Attempt to read a non-existent global. Naughty boy.", 2); end, __newindex = function (t, k, v) print("ATTEMPT TO SET A GLOBAL!!!!", tostring(k).." = "..tostring(v)); error("Attempt to set a global. Naughty boy.", 2); end }) --]][][[]][]; 159 setmetatable(_G, { __index = function (t, k) print("WARNING: ATTEMPT TO READ A NIL GLOBAL!!!", k); error("Attempt to read a non-existent global. Naughty boy.", 2); end, __newindex = function (t, k, v) print("ATTEMPT TO SET A GLOBAL!!!!", tostring(k).." = "..tostring(v)); error("Attempt to set a global. Naughty boy.", 2); end }) --]][][[]][];
154 160
155 161
156 local protected_handler = function (...) local success, ret = pcall(handler, ...); if not success then print("ERROR on "..tostring((select(1, ...)))..": "..ret); end end; 162 local protected_handler = function (...) local success, ret = pcall(handler, ...); if not success then print("ERROR on "..tostring((select(1, ...)))..": "..ret); end end;
163 local protected_disconnect = function (...) local success, ret = pcall(disconnect, ...); if not success then print("ERROR on "..tostring((select(1, ...))).." disconnect: "..ret); end end;
157 164
158 print( server.add( { listener = protected_handler, disconnect = disconnect }, 5222, "*", 1, nil ) ) -- server.add will send a status message 165 print( server.add( { listener = protected_handler, disconnect = protected_disconnect }, 5222, "*", 1, nil ) ) -- server.add will send a status message
159 print( server.add( { listener = protected_handler, disconnect = disconnect }, 5223, "*", 1, ssl_ctx ) ) -- server.add will send a status message 166 print( server.add( { listener = protected_handler, disconnect = protected_disconnect }, 5223, "*", 1, ssl_ctx ) ) -- server.add will send a status message
160 167
161 server.loop(); 168 server.loop();