plugins/mod_tls.lua
author Matthew Wild <mwild1@gmail.com>
Wed, 01 May 2013 13:54:00 +0100
branchs2s
changeset 5558 774ab5f2efa6
parent 120 ef964468f174
child 303 89e8f53b870e
permissions -rw-r--r--
Close 's2s' branch
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local st = require "util.stanza";
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local send = require "core.sessionmanager".send_to_session;
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local sm_bind_resource = require "core.sessionmanager".bind_resource;
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local sessions = sessions;
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local usermanager_validate_credentials = require "core.usermanager".validate_credentials;
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local t_concat, t_insert = table.concat, table.insert;
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local tostring = tostring;
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local log = require "util.logger".init("mod_starttls");
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local xmlns_starttls ='urn:ietf:params:xml:ns:xmpp-tls';
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add_handler("c2s_unauthed", "starttls", xmlns_starttls,
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		function (session, stanza)
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			if session.conn.starttls then
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				send(session, st.stanza("proceed", { xmlns = xmlns_starttls }));
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				-- FIXME: I'm commenting the below, not sure why it was necessary
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				-- sessions[session.conn] = nil;
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				session:reset_stream();
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				session.conn.starttls();
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				session.log("info", "TLS negotiation started...");
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			else
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				-- FIXME: What reply?
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				session.log("warn", "Attempt to start TLS, but TLS is not available on this connection");
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			end
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		end);
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add_event_hook("stream-features", 
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					function (session, features)												
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						if session.conn.starttls then
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							t_insert(features, "<starttls xmlns='"..xmlns_starttls.."'/>");
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						end
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					end);