X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=core%2Fsessionmanager.lua;h=05b2d64b918b12cd40d53908ff4f198fcc03b785;hb=14b46085cf72301a35aaa02b9e25aef440994928;hp=426763f51b575a06fa922a097d63cf1b36aeb134;hpb=6060b4a59bc700d6001414d60a59d101a0e5306b;p=prosody.git diff --git a/core/sessionmanager.lua b/core/sessionmanager.lua index 426763f5..05b2d64b 100644 --- a/core/sessionmanager.lua +++ b/core/sessionmanager.lua @@ -6,36 +6,24 @@ -- COPYING file in the source package for more information. -- - - -local tonumber, tostring, setmetatable = tonumber, tostring, setmetatable; -local ipairs, pairs, print, next= ipairs, pairs, print, next; -local format = import("string", "format"); +local tostring, setmetatable = tostring, setmetatable; +local pairs, next= pairs, next; local hosts = hosts; local full_sessions = full_sessions; local bare_sessions = bare_sessions; -local modulemanager = require "core.modulemanager"; local logger = require "util.logger"; local log = logger.init("sessionmanager"); -local error = error; -local uuid_generate = require "util.uuid".generate; local rm_load_roster = require "core.rostermanager".load_roster; local config_get = require "core.configmanager".get; -local nameprep = require "util.encodings".stringprep.nameprep; local resourceprep = require "util.encodings".stringprep.resourceprep; local nodeprep = require "util.encodings".stringprep.nodeprep; +local uuid_generate = require "util.uuid".generate; local initialize_filters = require "util.filters".initialize; -local fire_event = prosody.events.fire_event; -local add_task = require "util.timer".add_task; local gettime = require "socket".gettime; -local st = require "util.stanza"; - -local c2s_timeout = config_get("*", "core", "c2s_timeout"); - local newproxy = newproxy; local getmetatable = getmetatable; @@ -50,7 +38,7 @@ function new_session(conn) getmetatable(session.trace).__gc = function () open_sessions = open_sessions - 1; end; end open_sessions = open_sessions + 1; - log("debug", "open sessions now: ".. open_sessions); + log("debug", "open sessions now: %d", open_sessions); local filter = initialize_filters(session); local w = conn.write; @@ -66,16 +54,8 @@ function new_session(conn) end end session.ip = conn:ip(); - local conn_name = "c2s"..tostring(conn):match("[a-f0-9]+$"); + local conn_name = "c2s"..tostring(session):match("[a-f0-9]+$"); session.log = logger.init(conn_name); - - if c2s_timeout then - add_task(c2s_timeout, function () - if session.type == "c2s_unauthed" then - session:close("connection-timeout"); - end - end); - end return session; end @@ -97,13 +77,13 @@ function retire_session(session) end end - function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); end + function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); return false; 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)"); + (session.log or log)("debug", "Destroying session for %s (%s@%s)%s", session.full_jid or "(unknown)", session.username or "(unknown)", session.host or "(unknown)", err and (": "..err) or ""); if session.destroyed then return; end -- Remove session/resource from user's session list @@ -158,10 +138,6 @@ function bind_resource(session, resource) bare_sessions[session.username..'@'..session.host] = sessions; else local sessions = hosts[session.host].sessions[session.username].sessions; - local limit = config_get(session.host, "core", "max_resources") or 10; - if #sessions >= limit then - return nil, "cancel", "resource-constraint", "Resource limit reached; only "..limit.." resources allowed"; - end if sessions[resource] then -- Resource conflict local policy = config_get(session.host, "core", "conflict_resolve"); @@ -209,6 +185,7 @@ function bind_resource(session, resource) bare_sessions[session.username..'@'..session.host] = nil; hosts[session.host].sessions[session.username] = nil; end + session.log("error", "Roster loading failed: %s", err); return nil, "cancel", "internal-server-error", "Error loading roster"; end @@ -217,50 +194,6 @@ function bind_resource(session, resource) return true; end -function streamopened(session, attr) - local send = session.send; - session.host = attr.to; - if not session.host then - session:close{ condition = "improper-addressing", - text = "A 'to' attribute is required on stream headers" }; - return; - end - session.host = nameprep(session.host); - session.version = tonumber(attr.version) or 0; - session.streamid = uuid_generate(); - (session.log or session)("debug", "Client sent opening to %s", session.host); - - if not hosts[session.host] then - -- We don't serve this host... - session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)}; - return; - end - - send(""); - send(format("", session.streamid, session.host)); - - (session.log or log)("debug", "Sent reply to client"); - session.notopen = nil; - - -- If session.secure is *false* (not nil) then it means we /were/ encrypting - -- since we now have a new stream header, session is secured - if session.secure == false then - session.secure = true; - end - - local features = st.stanza("stream:features"); - hosts[session.host].events.fire_event("stream-features", { origin = session, features = features }); - fire_event("stream-features", session, features); - - send(features); - -end - -function streamclosed(session) - session.log("debug", "Received "); - session:close(); -end - function send_to_available_resources(user, host, stanza) local jid = user.."@"..host; local count = 0;