Split XML token decoder logic into xmpp/decoder.go

1 files changed, 43 insertions, 0 deletions

diff --git a/xmpp/decoder.go b/xmpp/decoder.go
new file mode 100644
index 0000000..97329c7
--- /dev/null
+++ b/xmpp/decoder.go
@@ -0,0 +1,43 @@
+package xmpp
+
+import (
+	"crypto/tls"
+	"encoding/xml"
+	"log"
+)
+
+type decoder struct {
+	terminator chan bool
+	data chan xml.Token
+	decoder *xml.Decoder
+}
+
+func newDecoder(conn *tls.Conn) decoder {
+	return decoder{
+		make(chan bool),
+		make(chan xml.Token),
+		xml.NewDecoder(conn),
+	}
+}
+
+func (r *decoder) run() {
+	for {
+		select {
+		case <-r.terminator:
+			return
+		default:
+			t, err := r.decoder.Token()
+			if err != nil {
+				log.Print(err)
+			}
+			if t != nil {
+				c := xml.CopyToken(t)
+				r.data <- c
+			}
+		}
+	}
+}
+
+func (r *decoder) stop() {
+	r.terminator <- true
+}