--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xmpp/status.go	Sat Sep 28 13:02:17 2013 -0600
@@ -0,0 +1,101 @@
+// Track the current status of the connection to the server.
+
+package xmpp
+
+import (
+	"fmt"
+)
+
+type statmgr struct {
+	newStatus     chan Status
+	newlistener chan chan Status
+}
+
+func newStatmgr(client chan<- Status) *statmgr {
+	s := statmgr{}
+	s.newStatus = make(chan Status)
+	s.newlistener = make(chan chan Status)
+	go s.manager(client)
+	return &s
+}
+
+func (s *statmgr) manager(client chan<- Status) {
+	// We handle this specially, in case the client doesn't read
+	// our final status message.
+	defer func() {
+		if client != nil {
+			select {
+			case client <- StatusShutdown:
+			default:
+			}
+			close(client)
+		}
+	}()
+
+	stat := StatusUnconnected
+	listeners := []chan Status{}
+	for {
+		select {
+		case stat = <-s.newStatus:
+			for _, l := range listeners {
+				sendToListener(l, stat)
+			}
+			if client != nil && stat != StatusShutdown {
+				client <- stat
+			}
+		case l, ok := <-s.newlistener:
+			if !ok {
+				return
+			}
+			defer close(l)
+			sendToListener(l, stat)
+			listeners = append(listeners, l)
+		}
+	}
+}
+
+func sendToListener(listen chan Status, stat Status) {
+	for {
+		select {
+		case <-listen:
+		case listen <- stat:
+			return
+		}
+	}
+}
+
+func (cl *Client) setStatus(stat Status) {
+	cl.statmgr.setStatus(stat)
+}
+
+func (s *statmgr) setStatus(stat Status) {
+	s.newStatus <- stat
+}
+
+func (s *statmgr) newListener() <-chan Status {
+	l := make(chan Status, 1)
+	s.newlistener <- l
+	return l
+}
+
+func (s *statmgr) close() {
+	close(s.newlistener)
+}
+
+func (s *statmgr) awaitStatus(waitFor Status) error {
+	// BUG(chris): This routine leaks one channel each time it's
+	// called. Listeners are never removed.
+	l := s.newListener()
+	for current := range l {
+		if current == waitFor {
+			return nil
+		}
+		if current == StatusShutdown {
+			break
+		}
+		if current > waitFor {
+			return nil
+		}
+	}
+	return fmt.Errorf("shut down waiting for status change")
+}