Mercurial > lxmppd-hg-xmllex / file comparison
comparison: main.lua
main.lua
- changeset 99
- ba08b8a4eeef
- parent 97
- c3f12fd0c823
- child 133
- b92493ea6fd7
- child 145
- fbb3a4ff9cf1
equal
deleted
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replaced
| 98:3a2d327c4856 | 99:ba08b8a4eeef |
|---|---|
| 1 require "luarocks.require" | 1 require "luarocks.require" |
| 2 | 2 |
| 3 local server = require "net.server" | 3 local server = require "net.server" |
| 4 require "lxp" | |
| 4 require "socket" | 5 require "socket" |
| 5 require "ssl" | 6 require "ssl" |
| 6 require "lxp" | |
| 7 | 7 |
| 8 function log(type, area, message) | 8 function log(type, area, message) |
| 9 print(type, area, message); | 9 print(type, area, message); |
| 10 end | 10 end |
| 11 | 11 |
| 12 dofile "lxmppd.cfg" | 12 dofile "lxmppd.cfg" |
| 13 | 13 |
| 14 -- Maps connections to sessions -- | |
| 14 sessions = {}; | 15 sessions = {}; |
| 16 | |
| 17 -- Load and initialise core modules -- | |
| 15 | 18 |
| 16 require "util.import" | 19 require "util.import" |
| 17 require "core.stanza_dispatch" | 20 require "core.stanza_dispatch" |
| 18 require "core.xmlhandlers" | 21 require "core.xmlhandlers" |
| 19 require "core.rostermanager" | 22 require "core.rostermanager" |
| 20 require "core.offlinemessage" | 23 require "core.offlinemessage" |
| 21 require "core.modulemanager" | 24 require "core.modulemanager" |
| 22 require "core.usermanager" | 25 require "core.usermanager" |
| 23 require "core.sessionmanager" | 26 require "core.sessionmanager" |
| 24 require "core.stanza_router" | 27 require "core.stanza_router" |
| 25 require "net.connhandlers" | 28 |
| 29 local start = require "net.connlisteners".start; | |
| 26 require "util.stanza" | 30 require "util.stanza" |
| 27 require "util.jid" | 31 require "util.jid" |
| 28 | 32 |
| 33 ------------------------------------------------------------------------ | |
| 29 | 34 |
| 30 -- Locals for faster access -- | 35 -- Locals for faster access -- |
| 31 local t_insert = table.insert; | 36 local t_insert = table.insert; |
| 32 local t_concat = table.concat; | 37 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 | 38 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 |
| 35 local format = string.format; | 40 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"); | 41 local sm_new_session, sm_destroy_session = sessionmanager.new_session, sessionmanager.destroy_session; --import("core.sessionmanager", "new_session", "destroy_session"); |
| 37 local st = stanza; | 42 local st = stanza; |
| 38 ------------------------------ | 43 ------------------------------ |
| 39 | 44 |
| 40 | |
| 41 | |
| 42 local hosts, sessions = hosts, sessions; | 45 local hosts, sessions = hosts, sessions; |
| 43 | 46 |
| 44 function connect_host(host) | 47 -- Initialise modules |
| 45 hosts[host] = { type = "remote", sendbuffer = {} }; | |
| 46 end | |
| 47 | |
| 48 function handler(conn, data, err) | |
| 49 local session = sessions[conn]; | |
| 50 | |
| 51 if not session then | |
| 52 sessions[conn] = sm_new_session(conn); | |
| 53 session = sessions[conn]; | |
| 54 | |
| 55 -- Logging functions -- | |
| 56 | |
| 57 local mainlog, log = log; | |
| 58 do | |
| 59 local conn_name = tostring(conn):match("%w+$"); | |
| 60 log = function (type, area, message) mainlog(type, conn_name, message); end | |
| 61 --log = function () end | |
| 62 end | |
| 63 local print = function (...) log("info", "core", t_concatall({...}, "\t")); end | |
| 64 session.log = log; | |
| 65 | |
| 66 print("Client connected"); | |
| 67 | |
| 68 session.stanza_dispatch = function (stanza) return core_process_stanza(session, stanza); end | |
| 69 | |
| 70 session.connhandler = connhandlers.new("xmpp-client", session); | |
| 71 | |
| 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); | |
| 78 end | |
| 79 session = nil; | |
| 80 print("Disconnected: "..tostring(err)); | |
| 81 collectgarbage("collect"); | |
| 82 end | |
| 83 end | |
| 84 if data then | |
| 85 session.connhandler:data(data); | |
| 86 end | |
| 87 | |
| 88 --log("info", "core", "Client disconnected, connection closed"); | |
| 89 end | |
| 90 | |
| 91 function disconnect(conn, err) | |
| 92 sm_destroy_session(sessions[conn]); | |
| 93 sessions[conn] = nil; | |
| 94 end | |
| 95 | |
| 96 modulemanager.loadall(); | 48 modulemanager.loadall(); |
| 97 | 49 |
| 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 }) --]][][[]][]; | 50 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 }) --]][][[]][]; |
| 99 | 51 |
| 100 | 52 |
| 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; | 53 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; | 54 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; |
| 103 | 55 |
| 104 server.add( { listener = protected_handler, disconnect = protected_disconnect }, 5222, "*", 1, ssl_ctx ) -- server.add will send a status message | 56 start("xmppclient", { ssl = ssl_ctx }) |
| 105 --server.add( { listener = protected_handler, disconnect = protected_disconnect }, 5223, "*", 1, ssl_ctx ) -- server.add will send a status message | |
| 106 | 57 |
| 107 server.loop(); | 58 server.loop(); |
