1 require "luarocks.require"
3 server = require "net.server"
8 function log(type, area, message)
9 print(type, area, message);
17 require "core.stanza_dispatch"
18 require "core.xmlhandlers"
19 require "core.rostermanager"
20 require "core.offlinemessage"
21 require "core.modulemanager"
22 require "core.usermanager"
23 require "core.sessionmanager"
24 require "core.stanza_router"
25 require "net.connhandlers"
30 -- Locals for faster access --
31 local t_insert = table.insert;
32 local t_concat = table.concat;
33 local t_concatall = function (t, sep) local tt = {}; for _, s in ipairs(t) do t_insert(tt, tostring(s)); end return t_concat(tt, sep); end
34 local m_random = math.random;
35 local format = string.format;
36 local sm_new_session, sm_destroy_session = sessionmanager.new_session, sessionmanager.destroy_session; --import("core.sessionmanager", "new_session", "destroy_session");
38 ------------------------------
42 local hosts, users = hosts, users;
44 function connect_host(host)
45 hosts[host] = { type = "remote", sendbuffer = {} };
48 function handler(conn, data, err)
49 local session = sessions[conn];
52 sessions[conn] = sm_new_session(conn);
53 session = sessions[conn];
55 -- Logging functions --
57 local mainlog, log = log;
59 local conn_name = tostring(conn):match("%w+$");
60 log = function (type, area, message) mainlog(type, conn_name, message); end
61 --log = function () end
63 local print = function (...) log("info", "core", t_concatall({...}, "\t")); end
66 print("Client connected");
68 session.stanza_dispatch = function (stanza) return core_process_stanza(session, stanza); end
70 session.connhandler = connhandlers.new("xmpp-client", session);
72 function session.disconnect(err)
73 if session.last_presence and session.last_presence.attr.type ~= "unavailable" then
74 local pres = st.presence{ type = "unavailable" };
75 if err == "closed" then err = "connection closed"; end
76 pres:tag("status"):text("Disconnected: "..err);
77 session.stanza_dispatch(pres);
80 print("Disconnected: "..tostring(err));
81 collectgarbage("collect");
85 session.connhandler:data(data);
88 --log("info", "core", "Client disconnected, connection closed");
91 function disconnect(conn, err)
92 sm_destroy_session(sessions[conn]);
96 modulemanager.loadall();
98 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 }) --]][][[]][];
101 local protected_handler = function (conn, data, err) local success, ret = pcall(handler, conn, data, err); if not success then print("ERROR on "..tostring(conn)..": "..ret); conn:close(); end end;
102 local protected_disconnect = function (conn, err) local success, ret = pcall(disconnect, conn, err); if not success then print("ERROR on "..tostring(conn).." disconnect: "..ret); conn:close(); end end;
104 server.add( { listener = protected_handler, disconnect = protected_disconnect }, 5222, "*", 1, ssl_ctx ) -- server.add will send a status message
105 --server.add( { listener = protected_handler, disconnect = protected_disconnect }, 5223, "*", 1, ssl_ctx ) -- server.add will send a status message