--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/mc_disco.lua	Fri Mar 27 12:06:19 2009 +0200
@@ -0,0 +1,62 @@
+
+local lm    = require 'lm'
+local disco = require 'disco'
+
+main.command ( 'disco',
+	function ( args )
+		local who
+		local conn = lm.connection.bless ( main.connection () )
+		if args.t then
+			who = args.t
+		else
+			who = main.full_jid ()
+		end
+		if args[1] == 'items' then
+			local node = args[2]
+			disco.items ( conn, who,
+				function ( items )
+					local text = ''
+					for index, item in ipairs ( items ) do
+						text = text .. ("\n    [%s (%s)] %s"):format ( item.jid or '', item.node or '', item.name or '' )
+					end
+					if text ~= '' then
+						main.print_info ( who, ("Items service discovery result for %s (%s):%s"):format ( who, node or '', text ) )
+					else
+						main.print_info ( who, ("No items in discovery result for %s (%s)"):format ( who, node or '' ) )
+					end
+				end,
+				function ( mesg )
+					main.print_info ( who, ("Items service discovery for %s (%s) failed: %s"):format ( who, node or '', mesg ) )
+				end, node )
+		else
+			disco.info ( conn, who,
+				function ( identities, features )
+					main.print_info ( who, ("Service info discovery result for %s:"):format ( who ) )
+					local text = ''
+					for index, identity in ipairs ( identities ) do
+						text = text .. ("\n    [%s (%s)] %s"):format ( identity.category or '', identity.type or '', identity.name or '' )
+					end
+					if text ~= '' then
+						main.print_info ( who, "  Identities:" .. text )
+					else
+						main.print_info ( who, "  No identities" )
+					end
+					text = ''
+					for index, feature in ipairs ( features ) do
+						text = text .. ("\n    [%s]"):format ( feature or '' )
+					end
+					if text ~= '' then
+						main.print_info ( who, "  Features:" .. text )
+					else
+						main.print_info ( who, "  No features" )
+					end
+				end,
+				function ( mesg )
+					main.print_info ( who, ("Info service discovery for %s failed: %s"):format ( who, mesg ) )
+				end )
+		end
+	end, true, 'jid' )
+
+commands_help['disco'] = "[-t target_jid] [info | items] [node]\n\nService discovery request.\nInfo is sent if omitted."
+
+-- vim: se ts=4: --