# HG changeset patch
# User Chris Jones <chris@cjones.org>
# Date 1384024921 25200
# Node ID 4477c9f31f4300f0c2c60b24e38fb4783044b85b
# Parent  ccfebbd9f49b6a75a27f9ed9bf2ac5f51cc468e5
Added a JID.Bare() function, to product the bare JID as defined in the RFC.

diff -r ccfebbd9f49b -r 4477c9f31f43 xmpp/structs.go
--- a/xmpp/structs.go	Sat Nov 09 12:09:37 2013 -0700
+++ b/xmpp/structs.go	Sat Nov 09 12:22:01 2013 -0700
@@ -183,6 +183,15 @@
 	return string(j[slash+1:])
 }
 
+// Returns the bare JID, which is the JID without the resource part.
+func (j JID) Bare() JID {
+	node := j.Node()
+	if node == "" {
+		return JID(j.Domain())
+	}
+	return JID(fmt.Sprintf("%s@%s", node, j.Domain()))
+}
+
 func (s *stream) String() string {
 	var buf bytes.Buffer
 	buf.WriteString(`<stream:stream xmlns="`)