diff options
| -rw-r--r-- | core/s2smanager.lua | 30 | ||||
| -rw-r--r-- | core/sessionmanager.lua | 26 |
2 files changed, 39 insertions, 17 deletions
diff --git a/core/s2smanager.lua b/core/s2smanager.lua index 16ede7b6..0435bea9 100644 --- a/core/s2smanager.lua +++ b/core/s2smanager.lua @@ -16,8 +16,10 @@ local socket = require "socket"; local format = string.format; local t_insert, t_sort = table.insert, table.sort; local get_traceback = debug.traceback; -local tostring, pairs, ipairs, getmetatable, newproxy, error, tonumber - = tostring, pairs, ipairs, getmetatable, newproxy, error, tonumber; +local tostring, pairs, ipairs, getmetatable, newproxy, error, tonumber, + setmetatable + = tostring, pairs, ipairs, getmetatable, newproxy, error, tonumber, + setmetatable; local idna_to_ascii = require "util.encodings".idna.to_ascii; local connlisteners_get = require "net.connlisteners".get; @@ -510,7 +512,22 @@ function mark_connected(session) end end -local function null_data_handler(conn, data) log("debug", "Discarding data from destroyed s2s session: %s", data); end +local resting_session = { -- Resting, not dead + destroyed = true; + }; resting_session.__index = resting_session; + +function retire_session(session) + local log = session.log or log; + for k in pairs(session) do + if k ~= "trace" and k ~= "log" and k ~= "id" then + session[k] = nil; + end + end + + 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) (session.log or log)("info", "Destroying "..tostring(session.direction).." session "..tostring(session.from_host).."->"..tostring(session.to_host)); @@ -522,12 +539,7 @@ function destroy_session(session, reason) incoming_s2s[session] = nil; end - for k in pairs(session) do - if k ~= "trace" then - session[k] = nil; - end - end - session.data = null_data_handler; + retire_session(session); -- Clean session until it is GC'd end return _M; diff --git a/core/sessionmanager.lua b/core/sessionmanager.lua index 29adcfbb..a2c6ed95 100644 --- a/core/sessionmanager.lua +++ b/core/sessionmanager.lua @@ -8,7 +8,7 @@ -local tonumber, tostring = tonumber, tostring; +local tonumber, tostring, setmetatable = tonumber, tostring, setmetatable; local ipairs, pairs, print, next= ipairs, pairs, print, next; local format = import("string", "format"); @@ -66,7 +66,22 @@ function new_session(conn) return session; end -local function null_data_handler(conn, data) log("debug", "Discarding data from destroyed c2s session: %s", data); end +local resting_session = { -- Resting, not dead + destroyed = true; + }; resting_session.__index = resting_session; + +function retire_session(session) + local log = session.log or log; + for k in pairs(session) do + if k ~= "trace" and k ~= "log" and k ~= "id" then + session[k] = nil; + end + end + + 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, err) (session.log or log)("info", "Destroying session for %s (%s@%s)", session.full_jid or "(unknown)", session.username or "(unknown)", session.host or "(unknown)"); @@ -85,12 +100,7 @@ function destroy_session(session, err) hosts[session.host].events.fire_event("resource-unbind", {session=session, error=err}); end - for k in pairs(session) do - if k ~= "trace" then - session[k] = nil; - end - end - session.data = null_data_handler; + retire_session(session); end function make_authenticated(session, username) |