prosody
0e061ebf565e
net/xmppcomponent_listener.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

net/xmppcomponent_listener.lua @ 1687:0e061ebf565e

mod_legacyauth: Removed useless 'require' call on every login attempt
author Waqas Hussain <waqas20@gmail.com>
date Thu, 13 Aug 2009 16:45:47 +0500
parent 1635:33d087466767
child 2077:e33658f6052c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1523
841d61be198f Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents: 1249
diff changeset
1 -- Prosody IM
1106
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 -- Copyright (C) 2008-2009 Matthew Wild
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 -- Copyright (C) 2008-2009 Waqas Hussain
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 --
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 -- COPYING file in the source package for more information.
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 --
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 local hosts = _G.hosts;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local t_concat = table.concat;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 local lxp = require "lxp";
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 local logger = require "util.logger";
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 local config = require "core.configmanager";
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local connlisteners = require "net.connlisteners";
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 local cm_register_component = require "core.componentmanager".register_component;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 local cm_deregister_component = require "core.componentmanager".deregister_component;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 local uuid_gen = require "util.uuid".generate;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 local sha1 = require "util.hashes".sha1;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 local st = require "util.stanza";
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 local init_xmlhandlers = require "core.xmlhandlers";
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 local sessions = {};
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 local log = logger.init("componentlistener");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 local component_listener = { default_port = 5347; default_mode = "*a"; default_interface = config.get("*", "core", "component_interface") or "127.0.0.1" };
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 local xmlns_component = 'jabber:component:accept';
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 --- Callbacks/data for xmlhandlers to handle streams for us ---
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 local stream_callbacks = { stream_tag = "http://etherx.jabber.org/streams|stream", default_ns = xmlns_component };
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 function stream_callbacks.error(session, error, data, data2)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 log("warn", "Error processing component stream: "..tostring(error));
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 if error == "no-stream" then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 session:close("invalid-namespace");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 elseif error == "xml-parse-error" and data == "unexpected-element-close" then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 session.log("warn", "Unexpected close of '%s' tag", data2);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 session:close("xml-not-well-formed");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 else
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 session.log("warn", "External component %s XML parse error: %s", tostring(session.host), tostring(error));
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 session:close("xml-not-well-formed");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 function stream_callbacks.streamopened(session, attr)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 if config.get(attr.to, "core", "component_module") ~= "component" then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 -- Trying to act as a component domain which
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 -- hasn't been configured
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 session:close{ condition = "host-unknown", text = tostring(attr.to).." does not match any configured external components" };
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 return;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 -- Store the original host (this is used for config, etc.)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 session.user = attr.to;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 -- Set the host for future reference
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 session.host = config.get(attr.to, "core", "component_address") or attr.to;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 -- Note that we don't create the internal component
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 -- until after the external component auths successfully
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 session.streamid = uuid_gen();
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 session.notopen = nil;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 session.send(st.stanza("stream:stream", { xmlns=xmlns_component,
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 ["xmlns:stream"]='http://etherx.jabber.org/streams', id=session.streamid, from=session.host }):top_tag());
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 function stream_callbacks.streamclosed(session)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 session.send("</stream:stream>");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 session.notopen = true;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 local core_process_stanza = core_process_stanza;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 function stream_callbacks.handlestanza(session, stanza)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 -- Namespaces are icky.
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 if not stanza.attr.xmlns and stanza.name == "handshake" then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 stanza.attr.xmlns = xmlns_component;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 return core_process_stanza(session, stanza);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 --- Closing a component connection
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'};
1617
c6e175a0d83b xmpp{client,server,component]_listener: Open stream if sending an error and it isn't already open. Fixes #120
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
90 local default_stream_attr = { ["xmlns:stream"] = stream_callbacks.stream_tag:gsub("%|[^|]+$", ""), xmlns = stream_callbacks.default_ns, version = "1.0", id = "" };
1106
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 local function session_close(session, reason)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 local log = session.log or log;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 if session.conn then
1617
c6e175a0d83b xmpp{client,server,component]_listener: Open stream if sending an error and it isn't already open. Fixes #120
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
94 if session.notopen then
c6e175a0d83b xmpp{client,server,component]_listener: Open stream if sending an error and it isn't already open. Fixes #120
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
95 session.send("<?xml version='1.0'?>");
c6e175a0d83b xmpp{client,server,component]_listener: Open stream if sending an error and it isn't already open. Fixes #120
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
96 session.send(st.stanza("stream:stream", default_stream_attr):top_tag());
c6e175a0d83b xmpp{client,server,component]_listener: Open stream if sending an error and it isn't already open. Fixes #120
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
97 end
1106
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
98 if reason then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
99 if type(reason) == "string" then -- assume stream error
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
100 log("info", "Disconnecting component, <stream:error> is: %s", reason);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
101 session.send(st.stanza("stream:error"):tag(reason, {xmlns = 'urn:ietf:params:xml:ns:xmpp-streams' }));
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
102 elseif type(reason) == "table" then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
103 if reason.condition then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
104 local stanza = st.stanza("stream:error"):tag(reason.condition, stream_xmlns_attr):up();
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
105 if reason.text then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106 stanza:tag("text", stream_xmlns_attr):text(reason.text):up();
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
107 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
108 if reason.extra then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
109 stanza:add_child(reason.extra);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
110 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
111 log("info", "Disconnecting component, <stream:error> is: %s", tostring(stanza));
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112 session.send(stanza);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
113 elseif reason.name then -- a stanza
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
114 log("info", "Disconnecting component, <stream:error> is: %s", tostring(reason));
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
115 session.send(reason);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
116 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
118 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
119 session.send("</stream:stream>");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 session.conn.close();
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121 component_listener.disconnect(session.conn, "stream error");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
123 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
124
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
125 --- Component connlistener
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
126 function component_listener.listener(conn, data)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
127 local session = sessions[conn];
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
128 if not session then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
129 local _send = conn.write;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
130 session = { type = "component", conn = conn, send = function (data) return _send(tostring(data)); end };
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
131 sessions[conn] = session;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
132
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
133 -- Logging functions --
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
134
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
135 local conn_name = "jcp"..tostring(conn):match("[a-f0-9]+$");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
136 session.log = logger.init(conn_name);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
137 session.close = session_close;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
138
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
139 session.log("info", "Incoming Jabber component connection");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
140
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
141 local parser = lxp.new(init_xmlhandlers(session, stream_callbacks), "|");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
142 session.parser = parser;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
143
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
144 session.notopen = true;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
145
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
146 function session.data(conn, data)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
147 local ok, err = parser:parse(data);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
148 if ok then return; end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
149 session:close("xml-not-well-formed");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
150 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
151
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
152 session.dispatch_stanza = stream_callbacks.handlestanza;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
153
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
154 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
155 if data then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
156 session.data(conn, data);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
157 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
158 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
159
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
160 function component_listener.disconnect(conn, err)
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
161 local session = sessions[conn];
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
162 if session then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
163 (session.log or log)("info", "component disconnected: %s (%s)", tostring(session.host), tostring(err));
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
164 if session.host then
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
165 log("debug", "Deregistering component");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
166 cm_deregister_component(session.host);
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
167 hosts[session.host].connected = nil;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
168 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
169 sessions[conn] = nil;
1635
33d087466767 xmppcomponent_listener: Fix to collect component sessions on disconnect
Matthew Wild <mwild1@gmail.com>
parents: 1617
diff changeset
170 for k in pairs(session) do session[k] = nil; end
1106
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
171 session = nil;
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
172 collectgarbage("collect");
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
173 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
174 end
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
175
b51a65066595 prosody, xmppcomponent_listener: Add listener for XEP-0114 component connections
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
176 connlisteners.register('xmppcomponent', component_listener);