From 4c9c6c91f9dfca9fd17731d5b0e94aaaace4a137 Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Tue, 4 Jul 2023 22:09:13 +0200
Subject: Remove unused code

---
 xmpp/sasl.go    | 43 +++----------------------------------------
 xmpp/streams.go | 26 --------------------------
 2 files changed, 3 insertions(+), 66 deletions(-)

diff --git a/xmpp/sasl.go b/xmpp/sasl.go
index 5fac934..ae3be4a 100644
--- a/xmpp/sasl.go
+++ b/xmpp/sasl.go
@@ -10,12 +10,6 @@ type saslRequest struct {
 	Payload []byte `xml:",chardata"`
 }
 
-type saslSuccess struct {}
-
-func handleSaslSuccess(s *session) {
-	openStream(s.tx, s.jid)
-}
-
 func (s *session) sasl() {
 	start := xml.StartElement{
 		xml.Name{"urn:ietf:params:xml:ns:xmpp-sasl", "auth"},
@@ -35,39 +29,8 @@ func (s *session) sasl() {
 	}
 }
 
-// hasSaslPlain scans the given stream features XML element for the SASL PLAIN
-// mechanism which is supported by xengineering.eu/limox/xmpp. It returns true
-// if the stream has support for this mechanism and false otherwise.
-func hasSaslPlain(e []xml.Token) bool {
-	mechanism := xml.Name{`urn:ietf:params:xml:ns:xmpp-sasl`, `mechanism`}
-
-	for i, t := range e {
-		switch s := t.(type) {
-		case xml.StartElement:
-			if s.Name == mechanism {
-				if i+1 < len(e) {
-					subtype := func() string {
-						switch c := e[i+1].(type) {
-						case xml.CharData:
-							return string(c)
-						default:
-							return ""
-						}
-					}()
-					if subtype == `PLAIN` {
-						return true
-					}
-				}
-			}
-		}
-	}
-
-	return false
-}
-
-func saslSuccessHandler(s *session, e []xml.Token) {
-}
+type saslSuccess struct {}
 
-func saslFailureHandler(s *session, e []xml.Token) {
-	log.Println("SASL autentication failed!")
+func handleSaslSuccess(s *session) {
+	openStream(s.tx, s.jid)
 }
diff --git a/xmpp/streams.go b/xmpp/streams.go
index 18a5e6a..ec16a02 100644
--- a/xmpp/streams.go
+++ b/xmpp/streams.go
@@ -11,8 +11,6 @@ type streamFeatures struct {
 }
 
 func handleStreamFeatures(s *session, f streamFeatures) {
-	log.Print(f)
-
 	if len(f.SaslMechanisms) > 0 {
 		for _, v := range f.SaslMechanisms {
 			if v == "PLAIN" {
@@ -64,27 +62,3 @@ func closeStream(e *xml.Encoder) {
 		log.Println("Could not flush after stream end!")
 	}
 }
-
-func iqHandler(s *session, e []xml.Token) {
-	isResult := false
-	idMatches := false
-
-	result := xml.Attr{xml.Name{"", "type"}, "result"}
-	id := xml.Attr{xml.Name{"", "id"}, s.resourceReq}
-
-	switch start := e[0].(type) {
-	case xml.StartElement:
-		for _, v := range start.Attr {
-			if v == result {
-				isResult = true
-			}
-			if v == id {
-				idMatches = true
-			}
-		}
-
-		if isResult && idMatches {
-			s.sendPresence()
-		}
-	}
-}
-- 
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