# HG changeset patch
# User Tobias Markmann <tm@ayena.de>
# Date 1295279421 -3600
# Node ID aa4bdabd3c0fee91b208c773428b0d750c91f0e8
# Parent  ae48bf828f21ad93d2bfc3548a6a16bf81d52f31
util.sasl: New method to add channel binding handler to a SASL instance.

diff -r ae48bf828f21 -r aa4bdabd3c0f util/sasl.lua
--- a/util/sasl.lua	Mon Jan 17 16:50:21 2011 +0100
+++ b/util/sasl.lua	Mon Jan 17 16:50:21 2011 +0100
@@ -70,6 +70,15 @@
 	return setmetatable({ profile = profile, realm = realm, mechs = mechanisms }, method);
 end
 
+-- add a channel binding handler
+function method:add_cb_handler(name, f)
+	if type(self.profile.cb) ~= "table" then
+		self.profile.cb = {};
+	end
+	self.profile.cb[name] = f;
+	return self;
+end
+
 -- get a fresh clone with the same realm and profile
 function method:clean_clone()
 	return new(self.realm, self.profile)