Software /
code /
prosody
File
core/s2smanager.lua @ 6237:a58685df9d16
plugins/muc: Add room:has_occupant() method
author | daurnimator <quae@daurnimator.com> |
---|---|
date | Tue, 29 Apr 2014 12:54:04 -0400 |
parent | 5776:bd0ff8ae98a8 |
child | 6663:d3023dd07cb6 |
line wrap: on
line source
-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local hosts = prosody.hosts; local tostring, pairs, setmetatable = tostring, pairs, setmetatable; local logger_init = require "util.logger".init; local log = logger_init("s2smanager"); local prosody = _G.prosody; incoming_s2s = {}; prosody.incoming_s2s = incoming_s2s; local incoming_s2s = incoming_s2s; local fire_event = prosody.events.fire_event; module "s2smanager" function new_incoming(conn) local session = { conn = conn, type = "s2sin_unauthed", direction = "incoming", hosts = {} }; session.log = logger_init("s2sin"..tostring(session):match("[a-f0-9]+$")); incoming_s2s[session] = true; return session; end function new_outgoing(from_host, to_host) local host_session = { to_host = to_host, from_host = from_host, host = from_host, notopen = true, type = "s2sout_unauthed", direction = "outgoing" }; hosts[from_host].s2sout[to_host] = host_session; local conn_name = "s2sout"..tostring(host_session):match("[a-f0-9]*$"); host_session.log = logger_init(conn_name); return host_session; end local resting_session = { -- Resting, not dead destroyed = true; type = "s2s_destroyed"; open_stream = function (session) session.log("debug", "Attempt to open stream on resting session"); end; close = function (session) session.log("debug", "Attempt to close already-closed session"); end; filter = function (type, data) return data; end; }; resting_session.__index = resting_session; function retire_session(session, reason) local log = session.log or log; for k in pairs(session) do if k ~= "log" and k ~= "id" and k ~= "conn" then session[k] = nil; end end session.destruction_reason = reason; function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); end function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end return setmetatable(session, resting_session); end function destroy_session(session, reason) if session.destroyed then return; end (session.log or log)("debug", "Destroying "..tostring(session.direction).." session "..tostring(session.from_host).."->"..tostring(session.to_host)..(reason and (": "..reason) or "")); if session.direction == "outgoing" then hosts[session.from_host].s2sout[session.to_host] = nil; session:bounce_sendq(reason); elseif session.direction == "incoming" then incoming_s2s[session] = nil; end local event_data = { session = session, reason = reason }; if session.type == "s2sout" then fire_event("s2sout-destroyed", event_data); if hosts[session.from_host] then hosts[session.from_host].events.fire_event("s2sout-destroyed", event_data); end elseif session.type == "s2sin" then fire_event("s2sin-destroyed", event_data); if hosts[session.to_host] then hosts[session.to_host].events.fire_event("s2sin-destroyed", event_data); end end retire_session(session, reason); -- Clean session until it is GC'd return true; end return _M;