A working proxy exists.

packages/ipp/naturallanguage.go

@@ -4,35 +4,35 @@ import (
 	"io"
 )
 
-type naturalLanguage struct {
+type NaturalLanguage struct {
 	name  string
 	value string
 }
 
-func NewNaturalLanguage(name, value string) *naturalLanguage {
-	c := new(naturalLanguage)
+func NewNaturalLanguage(name, value string) *NaturalLanguage {
+	c := new(NaturalLanguage)
 	c.name = name
 	c.value = value
 	return c
 }
 
-func (c naturalLanguage) Name() string {
+func (c NaturalLanguage) Name() string {
 	return c.name
 }
 
-func (c naturalLanguage) String() string {
+func (c NaturalLanguage) String() string {
 	return c.name + ":" + c.value
 }
 
-func (c *naturalLanguage) valueTag() tag {
+func (c *NaturalLanguage) valueTag() tag {
 	return naturalLanguageValueTag
 }
 
-func (c *naturalLanguage) unmarshal(byteStream io.Reader) {
+func (c *NaturalLanguage) unmarshal(byteStream io.Reader) {
 	c.name, c.value = unmarshalSingleValue(byteStream)
 }
 
-func (c *naturalLanguage) marshal() []byte {
+func (c *NaturalLanguage) marshal() []byte {
 	l := 5 + len(c.name) + len(c.value)
 	b := make([]byte, l)
 	b[0] = byte(naturalLanguageValueTag)
@@ -40,7 +40,7 @@ func (c *naturalLanguage) marshal() []byte {
 	return b
 }
 
-func (c *naturalLanguage) size() int {
+func (c *NaturalLanguage) size() int {
 	l := 1 + 4 // The attribute tag + 2 lengths
 	l += len(c.name)
 	l += len(c.value)