-- 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;
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;
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
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)%s", session.full_jid or "(unknown)", session.username or "(unknown)", session.host or "(unknown)", err and (": "..err) or "");
+ (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
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");
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
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 <stream:stream> 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("<?xml version='1.0'?>");
- send(format("<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='%s' from='%s' version='1.0' xml:lang='en'>", session.streamid, session.host));
-
- (session.log or log)("debug", "Sent reply <stream:stream> 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 </stream:stream>");
- session:close();
-end
-
function send_to_available_resources(user, host, stanza)
local jid = user.."@"..host;
local count = 0;