xmpp: Remove unused code

This is part of the refactoring. Details of the old implementation
should be looked up by older commits.

1 files changed, 5 insertions, 13 deletions

diff --git a/xmpp/session.go b/xmpp/session.go
index 2162d66..e928f01 100644
--- a/xmpp/session.go
+++ b/xmpp/session.go
@@ -16,8 +16,8 @@ type session struct {
 	in, out   chan any
 	transport *tls.Conn
 	ed        encoderDecoder
-	streams   []stream
 	rx        chan xml.Token
+	streamEnd xml.EndElement
 }
 
 func StartSession(out chan any, jid string, pwd string) chan any {
@@ -26,7 +26,6 @@ func StartSession(out chan any, jid string, pwd string) chan any {
 	s.jid = jid
 	s.in = make(chan any)
 	s.out = out
-	s.streams = make([]stream, 0)
 	s.rx = make(chan xml.Token, 0)
 
 	go s.run()
@@ -82,9 +81,6 @@ func (s *session) startTransport() error {
 }
 
 func (s *session) openStream() {
-	stream := stream{}
-	stream.session = s
-
 	start := xml.StartElement{
 		xml.Name{"jabber:client", "stream:stream"},
 		[]xml.Attr{
@@ -96,21 +92,17 @@ func (s *session) openStream() {
 		},
 	}
 
-	stream.end = start.End()
+	s.streamEnd = start.End()
 
 	err := s.ed.encodeToken(start)
 	if err != nil {
 		log.Println("Could not encode stream start!")
 	}
-
-	s.streams = append(s.streams, stream)
 }
 
 func (s *session) closeStreams() {
-	for {
-		limit := len(s.streams)
-		if limit <= 0 { break }
-		s.streams[limit - 1].terminate()
-		s.streams = s.streams[:limit - 1]
+	err := s.ed.encodeToken(s.streamEnd)
+	if err != nil {
+		log.Println("Could not encode stream end!")
 	}
 }