Initial QSfera import

Server/vendor/github.com/segmentio/kafka-go/saslauthenticate.go

@@ -0,0 +1,54 @@
+package kafka
+
+import (
+	"bufio"
+)
+
+type saslAuthenticateRequestV0 struct {
+	// Data holds the SASL payload
+	Data []byte
+}
+
+func (t saslAuthenticateRequestV0) size() int32 {
+	return sizeofBytes(t.Data)
+}
+
+func (t *saslAuthenticateRequestV0) readFrom(r *bufio.Reader, sz int) (remain int, err error) {
+	return readBytes(r, sz, &t.Data)
+}
+
+func (t saslAuthenticateRequestV0) writeTo(wb *writeBuffer) {
+	wb.writeBytes(t.Data)
+}
+
+type saslAuthenticateResponseV0 struct {
+	// ErrorCode holds response error code
+	ErrorCode int16
+
+	ErrorMessage string
+
+	Data []byte
+}
+
+func (t saslAuthenticateResponseV0) size() int32 {
+	return sizeofInt16(t.ErrorCode) + sizeofString(t.ErrorMessage) + sizeofBytes(t.Data)
+}
+
+func (t saslAuthenticateResponseV0) writeTo(wb *writeBuffer) {
+	wb.writeInt16(t.ErrorCode)
+	wb.writeString(t.ErrorMessage)
+	wb.writeBytes(t.Data)
+}
+
+func (t *saslAuthenticateResponseV0) readFrom(r *bufio.Reader, sz int) (remain int, err error) {
+	if remain, err = readInt16(r, sz, &t.ErrorCode); err != nil {
+		return
+	}
+	if remain, err = readString(r, remain, &t.ErrorMessage); err != nil {
+		return
+	}
+	if remain, err = readBytes(r, remain, &t.Data); err != nil {
+		return
+	}
+	return
+}