2 -- Copyright (C) 2008 Matthew Wild
3 -- Copyright (C) 2008 Waqas Hussain
5 -- This program is free software; you can redistribute it and/or
6 -- modify it under the terms of the GNU General Public License
7 -- as published by the Free Software Foundation; either version 2
8 -- of the License, or (at your option) any later version.
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
15 -- You should have received a copy of the GNU General Public License
16 -- along with this program; if not, write to the Free Software
17 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 local st = require "util.stanza";
24 local xmlns_starttls ='urn:ietf:params:xml:ns:xmpp-tls';
26 module:add_handler("c2s_unauthed", "starttls", xmlns_starttls,
27 function (session, stanza)
28 if session.conn.starttls then
29 session.send(st.stanza("proceed", { xmlns = xmlns_starttls }));
30 session:reset_stream();
31 session.conn.starttls();
32 session.log("info", "TLS negotiation started...");
35 session.log("warn", "Attempt to start TLS, but TLS is not available on this connection");
39 local starttls_attr = { xmlns = xmlns_starttls };
40 module:add_event_hook("stream-features",
41 function (session, features)
42 if session.conn.starttls then
43 features:tag("starttls", starttls_attr):up();