# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1324069289 -3600
# Node ID d30897e4f5c2c138e12647d80fad2ff6ac25dc2d
# Parent  ad8a918fa6e6653ce6826e59bf24ce4ebbe1879d
plugins.disco: Add set_ and add_identity()

diff -r ad8a918fa6e6 -r d30897e4f5c2 plugins/disco.lua
--- a/plugins/disco.lua	Fri Dec 16 22:00:41 2011 +0100
+++ b/plugins/disco.lua	Fri Dec 16 22:01:29 2011 +0100
@@ -119,6 +119,17 @@
 		end
 	})
 	
+	function stream:set_identity(identity, node)
+		self.disco.info[node or false].identities = { identity };
+		stream:resend_presence();
+	end
+
+	function stream:add_identity(identity, node)
+		local identities = self.disco.info[node or false].identities;
+		identities[#identities + 1] = identity;
+		stream:resend_presence();
+	end
+
 	function stream:add_disco_feature(feature, node)
 		local feature = feature.var or feature;
 		self.disco.info[node or false].features[feature] = true;