From be69cea228f4674862b8c25f11f044f82dbc13bb Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Wed, 10 May 2023 18:13:30 +0200
Subject: Replace XML token logging completely

Using io.TeeReader and io.MultiWriter is a better debugging interface
since it is exactly what is transmitted via the TCP connection.
---
 xmpp.go | 24 ++----------------------
 1 file changed, 2 insertions(+), 22 deletions(-)

diff --git a/xmpp.go b/xmpp.go
index c9ae054..6f24c86 100644
--- a/xmpp.go
+++ b/xmpp.go
@@ -7,7 +7,6 @@ import (
 	"crypto/x509"
 	"encoding/xml"
 	"log"
-	"reflect"
 )
 
 type XmppEvent uint8
@@ -35,7 +34,8 @@ func (l *Limox) xmpp(jid string, pwd string) {
 		return
 	}
 
-	enc := xml.NewEncoder(conn)
+	multiw := io.MultiWriter(conn, os.Stdout)
+	enc := xml.NewEncoder(multiw)
 
 	receiver := make(chan xml.Token)
 	termination := make(chan bool)
@@ -88,23 +88,6 @@ func (l *Limox) xmpp(jid string, pwd string) {
 	l.XmppEvents <- XmppDisconnect
 }
 
-func logToken(t xml.Token, isTx bool) {
-	return
-	var prefix string
-	if isTx {
-		prefix = "C"
-	} else {
-		prefix = "S"
-	}
-
-	switch t.(type) {
-	case xml.CharData:
-		log.Printf("%s: [ %v ] %s\n", prefix, reflect.TypeOf(t), t)
-	default:
-		log.Printf("%s: [ %v ] %+v\n", prefix, reflect.TypeOf(t), t)
-	}
-}
-
 func sendStreamStart(enc *xml.Encoder, jid string) (xml.EndElement) {
 	start := xml.StartElement{
 		xml.Name{"jabber:client", "stream:stream"},
@@ -127,7 +110,6 @@ func sendStreamStart(enc *xml.Encoder, jid string) (xml.EndElement) {
 		log.Fatal("Could not flush XML encoder!")
 	}
 
-	logToken(start, true)
 	return start.End()
 }
 
@@ -141,8 +123,6 @@ func sendStreamEnd(enc *xml.Encoder, end xml.EndElement) {
 	if err != nil {
 		log.Fatal("Could not flush XML encoder!")
 	}
-
-	logToken(end, true)
 }
 
 // domainpart extracts the domain name from a JID / XMPP address. See
-- 
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