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plugins/mod_c2s.lua @ 10811:16bcbd574801

mod_c2s: Run stream open and close events in async thread, fixes #1103 Enables async processing during stream opening and closing.

author	Kim Alvefur <zash@zash.se>
date	Fri, 08 May 2020 23:58:24 +0200
parent	10727:fa2a89132dfb
child	10849:19e7092e062c

rev	line source
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	1 -- Prosody IM
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	2 -- Copyright (C) 2008-2010 Matthew Wild
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	3 -- Copyright (C) 2008-2010 Waqas Hussain
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	4 --
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	5 -- This project is MIT/X11 licensed. Please see the
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	6 -- COPYING file in the source package for more information.
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	7 --
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	8
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	9 module:set_global();
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	10
4548 e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	11 local add_task = require "util.timer".add_task;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	12 local new_xmpp_stream = require "util.xmppstream".new;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	13 local nameprep = require "util.encodings".stringprep.nameprep;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	14 local sessionmanager = require "core.sessionmanager";
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	15 local st = require "util.stanza";
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	16 local sm_new_session, sm_destroy_session = sessionmanager.new_session, sessionmanager.destroy_session;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	17 local uuid_generate = require "util.uuid".generate;
7286 30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	18 local runner = require "util.async".runner;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	19
8044 e38e3300b955 mod_c2s: Remove unused locals [luacheck] Kim Alvefur <zash@zash.se> parents: 7957 diff changeset	20 local tostring, type = tostring, type;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	21
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	22 local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams";
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	23
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	24 local log = module._log;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	25
8388 9ee56e9ad47a mod_c2s: Set a default value for c2s_timeout (fixes #1036) Kim Alvefur <zash@zash.se> parents: 8234 diff changeset	26 local c2s_timeout = module:get_option_number("c2s_timeout", 300);
4964 c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	27 local stream_close_timeout = module:get_option_number("c2s_close_timeout", 5);
5757 b5ba004beb0a mod_c2s: Change default of tcp_keepalives to true, and make it individually configurable through c2s_tcp_keepalives Kim Alvefur <zash@zash.se> parents: 5571 diff changeset	28 local opt_keepalives = module:get_option_boolean("c2s_tcp_keepalives", module:get_option_boolean("tcp_keepalives", true));
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	29
7662 946871f6e3c8 mod_c2s, mod_s2s: Switch connection counting to 'amount' type and enumerate once per statistics interval Kim Alvefur <zash@zash.se> parents: 7540 diff changeset	30 local measure_connections = module:measure("connections", "amount");
8764 81d305bbe7bc mod_c2s: Add a counter for IPv6. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8390 diff changeset	31 local measure_ipv6 = module:measure("ipv6", "amount");
6630 6735e2d735d6 mod_c2s, mod_s2s: Collect statistics on number of connections Kim Alvefur <zash@zash.se> parents: 6382 diff changeset	32
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	33 local sessions = module:shared("sessions");
5013 ab693eea0869 mod_admin_adhoc, mod_admin_telnet, mod_bosh, mod_c2s, mod_component, mod_pep, mod_presence, mod_roster, mod_s2s: Import core_post_stanza from the global prosody table. Kim Alvefur <zash@zash.se> parents: 4996 diff changeset	34 local core_process_stanza = prosody.core_process_stanza;
5370 7838acadb0fa mod_announce, mod_auth_anonymous, mod_c2s, mod_c2s, mod_component, mod_iq, mod_message, mod_presence, mod_tls: Access prosody.{hosts,bare_sessions,full_sessions} instead of the old globals Kim Alvefur <zash@zash.se> parents: 5281 diff changeset	35 local hosts = prosody.hosts;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	36
5773 c9a712673d8a mod_c2s: Add session:sleep() and session:wake() to pause a session (e.g. while waiting for an external event). Needs a gallon or two of testing. Matthew Wild <mwild1@gmail.com> parents: 5764 diff changeset	37 local stream_callbacks = { default_ns = "jabber:client" };
4625 325965bafae1 mod_c2s, mod_s2s: Drop default_port and default_mode from listener objects (default_port is deprecated, and default_mode already defaults to a) Matthew Wild <mwild1@gmail.com>* parents: 4620 diff changeset	38 local listener = {};
7286 30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	39 local runner_callbacks = {};
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	40
7662 946871f6e3c8 mod_c2s, mod_s2s: Switch connection counting to 'amount' type and enumerate once per statistics interval Kim Alvefur <zash@zash.se> parents: 7540 diff changeset	41 module:hook("stats-update", function ()
7466 f28fa742def3 mod_c2s, mod_s2s: Bootstrap connection count statistic on module load Kim Alvefur <zash@zash.se> parents: 7329 diff changeset	42 local count = 0;
8764 81d305bbe7bc mod_c2s: Add a counter for IPv6. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8390 diff changeset	43 local ipv6 = 0;
81d305bbe7bc mod_c2s: Add a counter for IPv6. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8390 diff changeset	44 for _, session in pairs(sessions) do
7466 f28fa742def3 mod_c2s, mod_s2s: Bootstrap connection count statistic on module load Kim Alvefur <zash@zash.se> parents: 7329 diff changeset	45 count = count + 1;
8764 81d305bbe7bc mod_c2s: Add a counter for IPv6. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8390 diff changeset	46 if session.ip and session.ip:match(":") then
81d305bbe7bc mod_c2s: Add a counter for IPv6. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8390 diff changeset	47 ipv6 = ipv6 + 1;
81d305bbe7bc mod_c2s: Add a counter for IPv6. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8390 diff changeset	48 end
7466 f28fa742def3 mod_c2s, mod_s2s: Bootstrap connection count statistic on module load Kim Alvefur <zash@zash.se> parents: 7329 diff changeset	49 end
f28fa742def3 mod_c2s, mod_s2s: Bootstrap connection count statistic on module load Kim Alvefur <zash@zash.se> parents: 7329 diff changeset	50 measure_connections(count);
8764 81d305bbe7bc mod_c2s: Add a counter for IPv6. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8390 diff changeset	51 measure_ipv6(ipv6);
7662 946871f6e3c8 mod_c2s, mod_s2s: Switch connection counting to 'amount' type and enumerate once per statistics interval Kim Alvefur <zash@zash.se> parents: 7540 diff changeset	52 end);
7466 f28fa742def3 mod_c2s, mod_s2s: Bootstrap connection count statistic on module load Kim Alvefur <zash@zash.se> parents: 7329 diff changeset	53
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	54 --- Stream events handlers
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	55 local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'};
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	56
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	57 function stream_callbacks.streamopened(session, attr)
10811 16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	58 -- run _streamopened in async context
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	59 session.thread:run({ stream = "opened", attr = attr });
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	60 end
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	61
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	62 function stream_callbacks._streamopened(session, attr)
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	63 local send = session.send;
10379 b917602eac04 mod_c2s: Validate that a 'to' attribute exists at all Kim Alvefur <zash@zash.se> parents: 10226 diff changeset	64 if not attr.to then
b917602eac04 mod_c2s: Validate that a 'to' attribute exists at all Kim Alvefur <zash@zash.se> parents: 10226 diff changeset	65 session:close{ condition = "improper-addressing",
b917602eac04 mod_c2s: Validate that a 'to' attribute exists at all Kim Alvefur <zash@zash.se> parents: 10226 diff changeset	66 text = "A 'to' attribute is required on stream headers" };
b917602eac04 mod_c2s: Validate that a 'to' attribute exists at all Kim Alvefur <zash@zash.se> parents: 10226 diff changeset	67 return;
b917602eac04 mod_c2s: Validate that a 'to' attribute exists at all Kim Alvefur <zash@zash.se> parents: 10226 diff changeset	68 end
8844 29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	69 local host = nameprep(attr.to);
29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	70 if not host then
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	71 session:close{ condition = "improper-addressing",
4551 8f25f3b1c62f mod_c2s: Code reduction Matthew Wild <mwild1@gmail.com> parents: 4548 diff changeset	72 text = "A valid 'to' attribute is required on stream headers" };
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	73 return;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	74 end
8844 29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	75 if not session.host then
29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	76 session.host = host;
29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	77 elseif session.host ~= host then
29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	78 session:close{ condition = "not-authorized",
29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	79 text = "The 'to' attribute must remain the same across stream restarts" };
29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	80 return;
29c6d2681bad mod_c2s: Do not allow the stream 'to' to change across stream restarts (fixes #1147) Kim Alvefur <zash@zash.se> parents: 8232 diff changeset	81 end
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	82 session.version = tonumber(attr.version) or 0;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	83 session.streamid = uuid_generate();
9490 6e4fbd12c11c mod_c2s: Fix fallback for missing session logger Kim Alvefur <zash@zash.se> parents: 8847 diff changeset	84 (session.log or log)("debug", "Client sent opening <stream:stream> to %s", session.host);
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	85
5668 5a9318ac92f6 mod_c2s: Become a shared module and allow being disabled on some virtualhosts Kim Alvefur <zash@zash.se> parents: 5638 diff changeset	86 if not hosts[session.host] or not hosts[session.host].modules.c2s then
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	87 -- We don't serve this host...
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	88 session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)};
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	89 return;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	90 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	91
6005 98b768a41c9d mod_c2s: Break out stream opening into a separate function Florian Zeitz <florob@babelmonkeys.de> parents: 5859 diff changeset	92 session:open_stream();
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	93
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	94 (session.log or log)("debug", "Sent reply <stream:stream> to client");
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	95 session.notopen = nil;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	96
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	97 -- If session.secure is false (not nil) then it means we /were/ encrypting
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	98 -- since we now have a new stream header, session is secured
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	99 if session.secure == false then
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	100 session.secure = true;
5859 e327f2d4e09f mod_c2s, mod_s2s: Set session.encrypted as session.secure does not allways mean encrypted (eg consider_bosh_secure) Kim Alvefur <zash@zash.se> parents: 5802 diff changeset	101 session.encrypted = true;
5228 edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	102
edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	103 local sock = session.conn:socket();
edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	104 if sock.info then
5764 969e0a054795 mod_c2s, mod_s2s: Log a message that stream encryption has been enabled with some details Kim Alvefur <zash@zash.se> parents: 5759 diff changeset	105 local info = sock:info();
5801 224644752bf4 mod_c2s, mod_s2s: Log cipher and encryption info in a more compact and (hopefully) less confusing way Kim Alvefur <zash@zash.se> parents: 5789 diff changeset	106 (session.log or log)("info", "Stream encrypted (%s with %s)", info.protocol, info.cipher);
5764 969e0a054795 mod_c2s, mod_s2s: Log a message that stream encryption has been enabled with some details Kim Alvefur <zash@zash.se> parents: 5759 diff changeset	107 session.compressed = info.compression;
969e0a054795 mod_c2s, mod_s2s: Log a message that stream encryption has been enabled with some details Kim Alvefur <zash@zash.se> parents: 5759 diff changeset	108 else
969e0a054795 mod_c2s, mod_s2s: Log a message that stream encryption has been enabled with some details Kim Alvefur <zash@zash.se> parents: 5759 diff changeset	109 (session.log or log)("info", "Stream encrypted");
5228 edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	110 end
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	111 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	112
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	113 local features = st.stanza("stream:features");
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	114 hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
6846 7eb166fa1f26 mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285) Kim Alvefur <zash@zash.se> parents: 6630 diff changeset	115 if features.tags[1] or session.full_jid then
7eb166fa1f26 mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285) Kim Alvefur <zash@zash.se> parents: 6630 diff changeset	116 send(features);
7eb166fa1f26 mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285) Kim Alvefur <zash@zash.se> parents: 6630 diff changeset	117 else
9739 a74d78f79b23 mod_c2s: Improve log message in case there are no stream features on offer (thanks hexa) Kim Alvefur <zash@zash.se> parents: 9490 diff changeset	118 if session.secure then
10727 fa2a89132dfb mod_c2s: Swap comments Kim Alvefur <zash@zash.se> parents: 10465 diff changeset	119 -- Here SASL should be offered
9739 a74d78f79b23 mod_c2s: Improve log message in case there are no stream features on offer (thanks hexa) Kim Alvefur <zash@zash.se> parents: 9490 diff changeset	120 (session.log or log)("warn", "No stream features to offer on secure session. Check authentication settings.");
a74d78f79b23 mod_c2s: Improve log message in case there are no stream features on offer (thanks hexa) Kim Alvefur <zash@zash.se> parents: 9490 diff changeset	121 else
10727 fa2a89132dfb mod_c2s: Swap comments Kim Alvefur <zash@zash.se> parents: 10465 diff changeset	122 -- Normally STARTTLS would be offered
9739 a74d78f79b23 mod_c2s: Improve log message in case there are no stream features on offer (thanks hexa) Kim Alvefur <zash@zash.se> parents: 9490 diff changeset	123 (session.log or log)("warn", "No stream features to offer on insecure session. Check encryption and security settings.");
a74d78f79b23 mod_c2s: Improve log message in case there are no stream features on offer (thanks hexa) Kim Alvefur <zash@zash.se> parents: 9490 diff changeset	124 end
7862 f5cbbf69cac8 mod_c2s: Clarify that there were no stream features to offer Kim Alvefur <zash@zash.se> parents: 7662 diff changeset	125 session:close{ condition = "undefined-condition", text = "No stream features to proceed with" };
6846 7eb166fa1f26 mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285) Kim Alvefur <zash@zash.se> parents: 6630 diff changeset	126 end
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	127 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	128
10811 16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	129 function stream_callbacks.streamclosed(session, attr)
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	130 -- run _streamclosed in async context
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	131 session.thread:run({ stream = "closed", attr = attr });
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	132 end
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	133
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	134 function stream_callbacks._streamclosed(session)
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	135 session.log("debug", "Received </stream:stream>");
4986 9da430b69f13 mod_c2s: Change 'reason' parameter of session:close() to take nil to mean 'graceful close initiated by us' and false for 'graceful close initiated by client' Matthew Wild <mwild1@gmail.com> parents: 4964 diff changeset	136 session:close(false);
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	137 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	138
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	139 function stream_callbacks.error(session, error, data)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	140 if error == "no-stream" then
6364 4e93e8768c36 mod_c2s, mod_s2s: Log received invalid stream headers Matthew Wild <mwild1@gmail.com> parents: 6279 diff changeset	141 session.log("debug", "Invalid opening stream header (%s)", (data:gsub("^([^\1]+)\1", "{%1}")));
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	142 session:close("invalid-namespace");
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	143 elseif error == "parse-error" then
10111 0f335815244f plugins: Remove tostring call from logging Kim Alvefur <zash@zash.se> parents: 10017 diff changeset	144 (session.log or log)("debug", "Client XML parse error: %s", data);
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	145 session:close("not-well-formed");
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	146 elseif error == "stream-error" then
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	147 local condition, text = "undefined-condition";
8232 176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	148 for child in data:childtags(nil, xmlns_xmpp_streams) do
176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	149 if child.name ~= "text" then
176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	150 condition = child.name;
176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	151 else
176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	152 text = child:get_text();
176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	153 end
176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	154 if condition ~= "undefined-condition" and text then
176b7f4e4ac9 mod_c2s: Iterate over child tags instead of child nodes in stream error (fixes traceback from #987) Kim Alvefur <zash@zash.se> parents: 7328 diff changeset	155 break;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	156 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	157 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	158 text = condition .. (text and (" ("..text..")") or "");
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	159 session.log("info", "Session closed by remote with error: %s", text);
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	160 session:close(nil, text);
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	161 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	162 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	163
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	164 function stream_callbacks.handlestanza(session, stanza)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	165 stanza = session.filter("stanzas/in", stanza);
7286 30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	166 session.thread:run(stanza);
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	167 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	168
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	169 --- Session methods
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	170 local function session_close(session, reason)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	171 local log = session.log or log;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	172 if session.conn then
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	173 if session.notopen then
6005 98b768a41c9d mod_c2s: Break out stream opening into a separate function Florian Zeitz <florob@babelmonkeys.de> parents: 5859 diff changeset	174 session:open_stream();
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	175 end
4986 9da430b69f13 mod_c2s: Change 'reason' parameter of session:close() to take nil to mean 'graceful close initiated by us' and false for 'graceful close initiated by client' Matthew Wild <mwild1@gmail.com> parents: 4964 diff changeset	176 if reason then -- nil == no err, initiated by us, false == initiated by client
5518 0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	177 local stream_error = st.stanza("stream:error");
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	178 if type(reason) == "string" then -- assume stream error
5518 0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	179 stream_error:tag(reason, {xmlns = 'urn:ietf:params:xml:ns:xmpp-streams' });
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	180 elseif type(reason) == "table" then
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	181 if reason.condition then
5518 0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	182 stream_error:tag(reason.condition, stream_xmlns_attr):up();
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	183 if reason.text then
5518 0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	184 stream_error:tag("text", stream_xmlns_attr):text(reason.text):up();
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	185 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	186 if reason.extra then
5518 0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	187 stream_error:add_child(reason.extra);
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	188 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	189 elseif reason.name then -- a stanza
5518 0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	190 stream_error = reason;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	191 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	192 end
5518 0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	193 stream_error = tostring(stream_error);
0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	194 log("debug", "Disconnecting client, <stream:error> is: %s", stream_error);
0220093e34fa mod_c2s: Refactor <stream:error> building to allways tostring() it and only call send once Kim Alvefur <zash@zash.se> parents: 5505 diff changeset	195 session.send(stream_error);
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	196 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	197
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	198 session.send("</stream:stream>");
4964 c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	199 function session.send() return false; end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	200
7954 60b83f83f317 mod_c2s: Rename variable no avoid name clash [luacheck] Kim Alvefur <zash@zash.se> parents: 7866 diff changeset	201 local reason_text = (reason and (reason.name or reason.text or reason.condition)) or reason;
8819 780d728f969f mod_c2s: Avoid concatenating potential nil value (fixes #753) Kim Alvefur <zash@zash.se> parents: 8388 diff changeset	202 session.log("debug", "c2s stream for %s closed: %s", session.full_jid or session.ip or "<unknown>", reason_text or "session closed");
4964 c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	203
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	204 -- Authenticated incoming stream may still be sending us stanzas, so wait for </stream:stream> from remote
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	205 local conn = session.conn;
7954 60b83f83f317 mod_c2s: Rename variable no avoid name clash [luacheck] Kim Alvefur <zash@zash.se> parents: 7866 diff changeset	206 if reason_text == nil and not session.notopen and session.type == "c2s" then
4964 c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	207 -- Grace time to process data from authenticated cleanly-closed stream
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	208 add_task(stream_close_timeout, function ()
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	209 if not session.destroyed then
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	210 session.log("warn", "Failed to receive a stream close response, closing connection anyway...");
7954 60b83f83f317 mod_c2s: Rename variable no avoid name clash [luacheck] Kim Alvefur <zash@zash.se> parents: 7866 diff changeset	211 sm_destroy_session(session, reason_text);
4964 c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	212 conn:close();
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	213 end
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	214 end);
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	215 else
7954 60b83f83f317 mod_c2s: Rename variable no avoid name clash [luacheck] Kim Alvefur <zash@zash.se> parents: 7866 diff changeset	216 sm_destroy_session(session, reason_text);
4964 c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	217 conn:close();
c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	218 end
7328 de76ded98b84 mod_c2s: Just destroy the session when it has no connection (see #641) Kim Alvefur <zash@zash.se> parents: 7221 diff changeset	219 else
7954 60b83f83f317 mod_c2s: Rename variable no avoid name clash [luacheck] Kim Alvefur <zash@zash.se> parents: 7866 diff changeset	220 local reason_text = (reason and (reason.name or reason.text or reason.condition)) or reason;
60b83f83f317 mod_c2s: Rename variable no avoid name clash [luacheck] Kim Alvefur <zash@zash.se> parents: 7866 diff changeset	221 sm_destroy_session(session, reason_text);
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	222 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	223 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	224
5097 6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	225 module:hook_global("user-deleted", function(event)
6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	226 local username, host = event.username, event.host;
6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	227 local user = hosts[host].sessions[username];
6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	228 if user and user.sessions then
7955 bba71bfe2154 mod_c2s: Rename unused loop variable to _ [luacheck] Kim Alvefur <zash@zash.se> parents: 7954 diff changeset	229 for _, session in pairs(user.sessions) do
5097 6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	230 session:close{ condition = "not-authorized", text = "Account deleted" };
6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	231 end
6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	232 end
6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	233 end, 200);
6c52a7a881cc mod_c2s: When a user gets deleted, drop all their sessions Kim Alvefur <zash@zash.se> parents: 5013 diff changeset	234
8192 4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	235 module:hook_global("user-password-changed", function(event)
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	236 local username, host, resource = event.username, event.host, event.resource;
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	237 local user = hosts[host].sessions[username];
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	238 if user and user.sessions then
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	239 for r, session in pairs(user.sessions) do
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	240 if r ~= resource then
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	241 session:close{ condition = "reset", text = "Password changed" };
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	242 end
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	243 end
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	244 end
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	245 end, 200);
4354f556c5db core.usermanager, various modules: Disconnect other resources on password change (thanks waqas) (fixes #512) Kim Alvefur <zash@zash.se> parents: 7955 diff changeset	246
7286 30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	247 function runner_callbacks:ready()
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	248 self.data.conn:resume();
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	249 end
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	250
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	251 function runner_callbacks:waiting()
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	252 self.data.conn:pause();
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	253 end
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	254
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	255 function runner_callbacks:error(err)
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	256 (self.data.log or log)("error", "Traceback[c2s]: %s", err);
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	257 end
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	258
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	259 --- Port listener
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	260 function listener.onconnect(conn)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	261 local session = sm_new_session(conn);
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	262
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	263 session.log("info", "Client connected");
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	264
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	265 -- Client is using legacy SSL (otherwise mod_tls sets this flag)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	266 if conn:ssl() then
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	267 session.secure = true;
5859 e327f2d4e09f mod_c2s, mod_s2s: Set session.encrypted as session.secure does not allways mean encrypted (eg consider_bosh_secure) Kim Alvefur <zash@zash.se> parents: 5802 diff changeset	268 session.encrypted = true;
5228 edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	269
edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	270 -- Check if TLS compression is used
edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	271 local sock = conn:socket();
edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	272 if sock.info then
edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	273 session.compressed = sock:info"compression";
edabb34417b7 mod_c2s: Check if TLS compression is used Kim Alvefur <zash@zash.se> parents: 5120 diff changeset	274 end
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	275 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	276
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	277 if opt_keepalives then
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	278 conn:setoption("keepalive", opt_keepalives);
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	279 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	280
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	281 session.close = session_close;
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	282
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	283 local stream = new_xmpp_stream(session, stream_callbacks);
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	284 session.stream = stream;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	285 session.notopen = true;
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	286
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	287 function session.reset_stream()
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	288 session.notopen = true;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	289 session.stream:reset();
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	290 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5773 diff changeset	291
7286 30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	292 session.thread = runner(function (stanza)
10811 16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	293 if st.is_stanza(stanza) then
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	294 core_process_stanza(session, stanza);
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	295 elseif stanza.stream == "opened" then
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	296 stream_callbacks._streamopened(session, stanza.attr);
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	297 elseif stanza.stream == "closed" then
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	298 stream_callbacks._streamclosed(session, stanza.attr);
16bcbd574801 mod_c2s: Run stream open and close events in async thread, fixes #1103 Kim Alvefur <zash@zash.se> parents: 10727 diff changeset	299 end
7286 30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	300 end, runner_callbacks, session);
30b9433a9f3e Merge 0.10->trunk Kim Alvefur <zash@zash.se> parents: 7284 diff changeset	301
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	302 local filter = session.filter;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	303 function session.data(data)
5773 c9a712673d8a mod_c2s: Add session:sleep() and session:wake() to pause a session (e.g. while waiting for an external event). Needs a gallon or two of testing. Matthew Wild <mwild1@gmail.com> parents: 5764 diff changeset	304 -- Parse the data, which will store stanzas in session.pending_stanzas
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	305 if data then
7539 366964dbddb1 mod_c2s: Fix whitespace (why does it keep getting messed up?) Kim Alvefur <zash@zash.se> parents: 7466 diff changeset	306 data = filter("bytes/in", data);
366964dbddb1 mod_c2s: Fix whitespace (why does it keep getting messed up?) Kim Alvefur <zash@zash.se> parents: 7466 diff changeset	307 if data then
366964dbddb1 mod_c2s: Fix whitespace (why does it keep getting messed up?) Kim Alvefur <zash@zash.se> parents: 7466 diff changeset	308 local ok, err = stream:feed(data);
5773 c9a712673d8a mod_c2s: Add session:sleep() and session:wake() to pause a session (e.g. while waiting for an external event). Needs a gallon or two of testing. Matthew Wild <mwild1@gmail.com> parents: 5764 diff changeset	309 if not ok then
10111 0f335815244f plugins: Remove tostring call from logging Kim Alvefur <zash@zash.se> parents: 10017 diff changeset	310 log("debug", "Received invalid XML (%s) %d bytes: %q", err, #data, data:sub(1, 300));
5773 c9a712673d8a mod_c2s: Add session:sleep() and session:wake() to pause a session (e.g. while waiting for an external event). Needs a gallon or two of testing. Matthew Wild <mwild1@gmail.com> parents: 5764 diff changeset	311 session:close("not-well-formed");
c9a712673d8a mod_c2s: Add session:sleep() and session:wake() to pause a session (e.g. while waiting for an external event). Needs a gallon or two of testing. Matthew Wild <mwild1@gmail.com> parents: 5764 diff changeset	312 end
c9a712673d8a mod_c2s: Add session:sleep() and session:wake() to pause a session (e.g. while waiting for an external event). Needs a gallon or two of testing. Matthew Wild <mwild1@gmail.com> parents: 5764 diff changeset	313 end
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	314 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	315 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	316
4548 e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	317 if c2s_timeout then
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	318 add_task(c2s_timeout, function ()
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	319 if session.type == "c2s_unauthed" then
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	320 session:close("connection-timeout");
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	321 end
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	322 end);
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	323 end
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	324
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	325 session.dispatch_stanza = stream_callbacks.handlestanza;
10013 62d8689beafb mod_c2s: Associate connection with session last (fixes #1313) Kim Alvefur <zash@zash.se> parents: 9490 diff changeset	326
62d8689beafb mod_c2s: Associate connection with session last (fixes #1313) Kim Alvefur <zash@zash.se> parents: 9490 diff changeset	327 sessions[conn] = session;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	328 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	329
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	330 function listener.onincoming(conn, data)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	331 local session = sessions[conn];
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	332 if session then
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	333 session.data(data);
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	334 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	335 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	336
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	337 function listener.ondisconnect(conn, err)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	338 local session = sessions[conn];
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	339 if session then
4964 c9b8ec3eb1e9 mod_c2s: Don't call ondisconnect manually on close, it is now called by net.server. Replace with inline code for destroying the session, and also waiting for a reply </stream:stream> if there is a chance of further data sent by the client. session.send() on a half-closed stream returns false (and does not deliver the data). Matthew Wild <mwild1@gmail.com> parents: 4852 diff changeset	340 (session.log or log)("info", "Client disconnected: %s", err or "connection closed");
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	341 sm_destroy_session(session, err);
7221 56e65b1e54e8 mod_c2s: Remove connection object from session object when connection disconnected to prevent accidental use (see #590) Kim Alvefur <zash@zash.se> parents: 7100 diff changeset	342 session.conn = nil;
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	343 sessions[conn] = nil;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	344 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	345 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	346
5638 c5b7f4858014 mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died Kim Alvefur <zash@zash.se> parents: 5571 diff changeset	347 function listener.onreadtimeout(conn)
c5b7f4858014 mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died Kim Alvefur <zash@zash.se> parents: 5571 diff changeset	348 local session = sessions[conn];
c5b7f4858014 mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died Kim Alvefur <zash@zash.se> parents: 5571 diff changeset	349 if session then
5669 9345c161481f mod_c2s, mod_s2s: Fire an event on read timeouts Kim Alvefur <zash@zash.se> parents: 5668 diff changeset	350 return (hosts[session.host] or prosody).events.fire_event("c2s-read-timeout", { session = session });
5638 c5b7f4858014 mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died Kim Alvefur <zash@zash.se> parents: 5571 diff changeset	351 end
c5b7f4858014 mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died Kim Alvefur <zash@zash.se> parents: 5571 diff changeset	352 end
c5b7f4858014 mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died Kim Alvefur <zash@zash.se> parents: 5571 diff changeset	353
9910 7a703af90c9c mod_c2s: Fire an event when outgoing buffers have been emptied Kim Alvefur <zash@zash.se> parents: 9784 diff changeset	354 function listener.ondrain(conn)
7a703af90c9c mod_c2s: Fire an event when outgoing buffers have been emptied Kim Alvefur <zash@zash.se> parents: 9784 diff changeset	355 local session = sessions[conn];
7a703af90c9c mod_c2s: Fire an event when outgoing buffers have been emptied Kim Alvefur <zash@zash.se> parents: 9784 diff changeset	356 if session then
7a703af90c9c mod_c2s: Fire an event when outgoing buffers have been emptied Kim Alvefur <zash@zash.se> parents: 9784 diff changeset	357 return (hosts[session.host] or prosody).events.fire_event("c2s-ondrain", { session = session });
7a703af90c9c mod_c2s: Fire an event when outgoing buffers have been emptied Kim Alvefur <zash@zash.se> parents: 9784 diff changeset	358 end
7a703af90c9c mod_c2s: Fire an event when outgoing buffers have been emptied Kim Alvefur <zash@zash.se> parents: 9784 diff changeset	359 end
7a703af90c9c mod_c2s: Fire an event when outgoing buffers have been emptied Kim Alvefur <zash@zash.se> parents: 9784 diff changeset	360
5669 9345c161481f mod_c2s, mod_s2s: Fire an event on read timeouts Kim Alvefur <zash@zash.se> parents: 5668 diff changeset	361 local function keepalive(event)
7540 e69df8093387 mod_c2s: Don't try to keep alive sessions where the stream is not (yet) open Kim Alvefur <zash@zash.se> parents: 7539 diff changeset	362 local session = event.session;
e69df8093387 mod_c2s: Don't try to keep alive sessions where the stream is not (yet) open Kim Alvefur <zash@zash.se> parents: 7539 diff changeset	363 if not session.notopen then
e69df8093387 mod_c2s: Don't try to keep alive sessions where the stream is not (yet) open Kim Alvefur <zash@zash.se> parents: 7539 diff changeset	364 return event.session.send(' ');
e69df8093387 mod_c2s: Don't try to keep alive sessions where the stream is not (yet) open Kim Alvefur <zash@zash.se> parents: 7539 diff changeset	365 end
5669 9345c161481f mod_c2s, mod_s2s: Fire an event on read timeouts Kim Alvefur <zash@zash.se> parents: 5668 diff changeset	366 end
9345c161481f mod_c2s, mod_s2s: Fire an event on read timeouts Kim Alvefur <zash@zash.se> parents: 5668 diff changeset	367
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	368 function listener.associate_session(conn, session)
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	369 sessions[conn] = session;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	370 end
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	371
5669 9345c161481f mod_c2s, mod_s2s: Fire an event on read timeouts Kim Alvefur <zash@zash.se> parents: 5668 diff changeset	372 function module.add_host(module)
9345c161481f mod_c2s, mod_s2s: Fire an event on read timeouts Kim Alvefur <zash@zash.se> parents: 5668 diff changeset	373 module:hook("c2s-read-timeout", keepalive, -1);
6380 4220ffb87b22 net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent) Matthew Wild <mwild1@gmail.com> parents: 6364 diff changeset	374 end
4220ffb87b22 net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent) Matthew Wild <mwild1@gmail.com> parents: 6364 diff changeset	375
5669 9345c161481f mod_c2s, mod_s2s: Fire an event on read timeouts Kim Alvefur <zash@zash.se> parents: 5668 diff changeset	376 module:hook("c2s-read-timeout", keepalive, -1);
5668 5a9318ac92f6 mod_c2s: Become a shared module and allow being disabled on some virtualhosts Kim Alvefur <zash@zash.se> parents: 5638 diff changeset	377
5281 815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	378 module:hook("server-stopping", function(event)
815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	379 local reason = event.reason;
815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	380 for _, session in pairs(sessions) do
815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	381 session:close{ condition = "system-shutdown", text = reason };
815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	382 end
7100 301d58705667 mod_c2s, mod_s2s: Lower priority of session shutdown to negative, so that plugins hooking at the default priority run first (fixes #601) Kim Alvefur <zash@zash.se> parents: 6380 diff changeset	383 end, -100);
5281 815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	384
815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	385
815c689f85ad prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins Kim Alvefur <zash@zash.se> parents: 5228 diff changeset	386
5120 bcabea740c00 mod_{admin_telnet,c2s,component,http,net_multiplex,s2s}: Use module:provides() instead of module:add_item(). Waqas Hussain <waqas20@gmail.com> parents: 5097 diff changeset	387 module:provides("net", {
4610 171051f9dd00 mod_c2s: Use module:add_item() to add the net-provider for portmanager Matthew Wild <mwild1@gmail.com> parents: 4551 diff changeset	388 name = "c2s";
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	389 listener = listener;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	390 default_port = 5222;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	391 encryption = "starttls";
4626 9df9e87d0339 mod_c2s: Add missing multiplexed service discovery pattern. Kim Alvefur <zash@zash.se> parents: 4625 diff changeset	392 multiplex = {
10465 09697a673015 mod_net_multiplex: Add support for using ALPN Kim Alvefur <zash@zash.se> parents: 10379 diff changeset	393 protocol = "xmpp-client";
4626 9df9e87d0339 mod_c2s: Add missing multiplexed service discovery pattern. Kim Alvefur <zash@zash.se> parents: 4625 diff changeset	394 pattern = "^<.:stream.%sxmlns%s=%s(['\"])jabber:client%1.*>";
9df9e87d0339 mod_c2s: Add missing multiplexed service discovery pattern. Kim Alvefur <zash@zash.se> parents: 4625 diff changeset	395 };
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	396 });
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	397
5120 bcabea740c00 mod_{admin_telnet,c2s,component,http,net_multiplex,s2s}: Use module:provides() instead of module:add_item(). Waqas Hussain <waqas20@gmail.com> parents: 5097 diff changeset	398 module:provides("net", {
4610 171051f9dd00 mod_c2s: Use module:add_item() to add the net-provider for portmanager Matthew Wild <mwild1@gmail.com> parents: 4551 diff changeset	399 name = "legacy_ssl";
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	400 listener = listener;
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	401 encryption = "ssl";
4620 e9dc6ae68c69 mod_c2s, mod_s2s: Add multiplex support Matthew Wild <mwild1@gmail.com> parents: 4610 diff changeset	402 multiplex = {
e9dc6ae68c69 mod_c2s, mod_s2s: Add multiplex support Matthew Wild <mwild1@gmail.com> parents: 4610 diff changeset	403 pattern = "^<.:stream.%sxmlns%s=%s(['\"])jabber:client%1.*>";
e9dc6ae68c69 mod_c2s, mod_s2s: Add multiplex support Matthew Wild <mwild1@gmail.com> parents: 4610 diff changeset	404 };
4543 db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	405 });
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	406
db27a4c18b6a mod_c2s, sessionmanager, xmppclient_listener: Move all c2s network and stream logic into a new module, mod_c2s Matthew Wild <mwild1@gmail.com> parents: diff changeset	407

prosody

16bcbd574801

plugins/mod_c2s.lua

Software / code / prosody

Annotate

plugins/mod_c2s.lua @ 10811:16bcbd574801

Software `/` code `/` prosody