-- Prosody IM v0.2

-- Copyright (C) 2008 Matthew Wild

-- Copyright (C) 2008 Waqas Hussain

-- 

-- This program is free software; you can redistribute it and/or

-- modify it under the terms of the GNU General Public License

-- as published by the Free Software Foundation; either version 2

-- of the License, or (at your option) any later version.

-- 

-- This program is distributed in the hope that it will be useful,

-- but WITHOUT ANY WARRANTY; without even the implied warranty of

-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-- GNU General Public License for more details.

-- 

-- You should have received a copy of the GNU General Public License

-- along with this program; if not, write to the Free Software

-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

--

local st = require "util.stanza";

local xmlns_starttls ='urn:ietf:params:xml:ns:xmpp-tls';

module:add_handler("c2s_unauthed", "starttls", xmlns_starttls,

		function (session, stanza)

			if session.conn.starttls then

				session.send(st.stanza("proceed", { xmlns = xmlns_starttls }));

				session:reset_stream();

				session.conn.starttls();

				session.log("info", "TLS negotiation started...");

			else

				-- FIXME: What reply?

				session.log("warn", "Attempt to start TLS, but TLS is not available on this connection");

			end

		end);

local starttls_attr = { xmlns = xmlns_starttls };

module:add_event_hook("stream-features",