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plugins/mod_c2s.lua @ 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'

author	Matthew Wild <mwild1@gmail.com>
date	Mon, 23 Jul 2012 12:56:47 +0100
parent	4964:c9b8ec3eb1e9
child	4996:164dc19519d8

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
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	4 --
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;
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	18
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 local xpcall, tostring, type = xpcall, tostring, type;
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	20 local traceback = debug.traceback;
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
4548 e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	26 local c2s_timeout = module:get_option_number("c2s_timeout");
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);
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	28 local opt_keepalives = module:get_option_boolean("tcp_keepalives", false);
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
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	30 local sessions = module:shared("sessions");
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	31
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	32 local stream_callbacks = { default_ns = "jabber:client", handlestanza = core_process_stanza };
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	33 local listener = {};
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	34
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	35 --- 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	36 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	37 local default_stream_attr = { ["xmlns:stream"] = "http://etherx.jabber.org/streams", xmlns = stream_callbacks.default_ns, version = "1.0", id = "" };
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	38
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	39 function stream_callbacks.streamopened(session, attr)
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 local send = session.send;
4551 8f25f3b1c62f mod_c2s: Code reduction Matthew Wild <mwild1@gmail.com> parents: 4548 diff changeset	41 session.host = nameprep(attr.to);
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	42 if not session.host 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	43 session:close{ condition = "improper-addressing",
4551 8f25f3b1c62f mod_c2s: Code reduction Matthew Wild <mwild1@gmail.com> parents: 4548 diff changeset	44 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	45 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	46 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	47 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	48 session.streamid = uuid_generate();
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	49 (session.log or session)("debug", "Client sent opening <stream:stream> to %s", 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	50
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	51 if not hosts[session.host] 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	52 -- 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	53 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	54 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	55 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	56
4852 9cc934f49df0 mod_c2s: Another lurking string.format squashed. Matthew Wild <mwild1@gmail.com> parents: 4753 diff changeset	57 send("<?xml version='1.0'?>"..st.stanza("stream:stream", {
9cc934f49df0 mod_c2s: Another lurking string.format squashed. Matthew Wild <mwild1@gmail.com> parents: 4753 diff changeset	58 xmlns = 'jabber:client', ["xmlns:stream"] = 'http://etherx.jabber.org/streams';
9cc934f49df0 mod_c2s: Another lurking string.format squashed. Matthew Wild <mwild1@gmail.com> parents: 4753 diff changeset	59 id = session.streamid, from = session.host, version = '1.0', ["xml:lang"] = 'en' }):top_tag());
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	60
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	61 (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	62 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	63
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	64 -- 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	65 -- 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	66 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	67 session.secure = 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	68 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	69
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	70 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	71 hosts[session.host].events.fire_event("stream-features", { origin = session, features = 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	72 module:fire_event("stream-features", session, 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	73
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 send(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	75 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	76
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	77 function stream_callbacks.streamclosed(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	78 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	79 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	80 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	81
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 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	83 if error == "no-stream" 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	84 session.log("debug", "Invalid opening stream header");
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 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	86 elseif error == "parse-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	87 (session.log or log)("debug", "Client XML parse error: %s", tostring(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	88 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	89 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	90 local condition, text = "undefined-condition";
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 for child in data:children() do
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	92 if child.attr.xmlns == xmlns_xmpp_streams 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	93 if child.name ~= "text" 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	94 condition = child.name;
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 else
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 text = child:get_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	97 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	98 if condition ~= "undefined-condition" and text 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	99 break;
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 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	101 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	102 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	103 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	104 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	105 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	106 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	107 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	108
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	109 local function handleerr(err) log("error", "Traceback[c2s]: %s: %s", tostring(err), traceback()); 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	110 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	111 stanza = session.filter("stanzas/in", 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	112 if stanza 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	113 return xpcall(function () return core_process_stanza(session, stanza) end, handleerr);
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 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	115 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	116
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	117 --- 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	118 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	119 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	120 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	121 if session.notopen 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	122 session.send("<?xml version='1.0'?>");
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	123 session.send(st.stanza("stream:stream", default_stream_attr):top_tag());
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	124 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	125 if reason then -- nil == no err, initiated by us, false == initiated by client
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	126 if type(reason) == "string" then -- assume stream error
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 log("info", "Disconnecting client, <stream:error> is: %s", 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	128 session.send(st.stanza("stream:error"):tag(reason, {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	129 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	130 if reason.condition 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	131 local stanza = st.stanza("stream:error"):tag(reason.condition, stream_xmlns_attr):up();
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	132 if reason.text 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	133 stanza:tag("text", stream_xmlns_attr):text(reason.text):up();
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	134 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	135 if reason.extra 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	136 stanza:add_child(reason.extra);
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 log("info", "Disconnecting client, <stream:error> is: %s", tostring(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	139 session.send(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	140 elseif reason.name then -- a 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	141 log("info", "Disconnecting client, <stream:error> is: %s", tostring(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	142 session.send(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	143 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	144 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	145 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	146
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	147 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	148 function session.send() return false; 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	149
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	150 local reason = (reason and (reason.text or reason.condition)) or reason;
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	151 session.log("info", "c2s stream for %s closed: %s", session.full_jid or ("<"..session.ip..">"), reason 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	152
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	153 -- 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	154 local conn = session.conn;
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	155 if reason == 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	156 -- 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	157 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	158 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	159 session.log("warn", "Failed to receive a stream close response, closing connection anyway...");
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	160 sm_destroy_session(session, reason);
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	161 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	162 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	163 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	164 else
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	165 sm_destroy_session(session, reason);
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	166 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	167 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	168 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	169 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	170
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 --- 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	172 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	173 local session = sm_new_session(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	174 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	175
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	176 session.log("info", "Client connected");
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	177
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 -- 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	179 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	180 session.secure = 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	181 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	182
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 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	184 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	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
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	187 session.close = session_close;
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
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 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	190 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	191 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	192
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	193 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	194 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	195 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	196 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	197
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 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	199 function 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	200 data = filter("bytes/in", 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	201 if data 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	202 local ok, err = stream:feed(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	203 if ok then return; 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	204 log("debug", "Received invalid XML (%s) %d bytes: %s", tostring(err), #data, data:sub(1, 300):gsub("[\r\n]+", " "):gsub("[%z\1-\31]", "_"));
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	205 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	206 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	207 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	208
4548 e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	209
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	210 if c2s_timeout then
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	211 add_task(c2s_timeout, function ()
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	212 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	213 session:close("connection-timeout");
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	214 end
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	215 end);
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	216 end
e6e5c76ff009 sessionmanager, mod_c2s: Move timeout logic to mod_c2s Matthew Wild <mwild1@gmail.com> parents: 4543 diff changeset	217
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	218 session.dispatch_stanza = stream_callbacks.handlestanza;
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	219 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	220
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	221 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	222 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	223 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	224 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	225 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	226 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	227
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	228 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	229 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	230 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	231 (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	232 sm_destroy_session(session, 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	233 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	234 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	235 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	236
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	237 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	238 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	239 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	240
4610 171051f9dd00 mod_c2s: Use module:add_item() to add the net-provider for portmanager Matthew Wild <mwild1@gmail.com> parents: 4551 diff changeset	241 module:add_item("net-provider", {
171051f9dd00 mod_c2s: Use module:add_item() to add the net-provider for portmanager Matthew Wild <mwild1@gmail.com> parents: 4551 diff changeset	242 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	243 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	244 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	245 encryption = "starttls";
4626 9df9e87d0339 mod_c2s: Add missing multiplexed service discovery pattern. Kim Alvefur <zash@zash.se> parents: 4625 diff changeset	246 multiplex = {
9df9e87d0339 mod_c2s: Add missing multiplexed service discovery pattern. Kim Alvefur <zash@zash.se> parents: 4625 diff changeset	247 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	248 };
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	249 });
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	250
4610 171051f9dd00 mod_c2s: Use module:add_item() to add the net-provider for portmanager Matthew Wild <mwild1@gmail.com> parents: 4551 diff changeset	251 module:add_item("net-provider", {
171051f9dd00 mod_c2s: Use module:add_item() to add the net-provider for portmanager Matthew Wild <mwild1@gmail.com> parents: 4551 diff changeset	252 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	253 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	254 encryption = "ssl";
4620 e9dc6ae68c69 mod_c2s, mod_s2s: Add multiplex support Matthew Wild <mwild1@gmail.com> parents: 4610 diff changeset	255 multiplex = {
e9dc6ae68c69 mod_c2s, mod_s2s: Add multiplex support Matthew Wild <mwild1@gmail.com> parents: 4610 diff changeset	256 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	257 };
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	258 });
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
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

prosody

9da430b69f13

plugins/mod_c2s.lua

Software / code / prosody

Annotate

plugins/mod_c2s.lua @ 4986:9da430b69f13

Software `/` code `/` prosody