1 files changed, 5 insertions, 14 deletions
diff --git a/pkg/server/hook/hex.go b/pkg/server/hook/hex.go
index bc71bf2..362dbd4 100644
--- a/pkg/server/hook/hex.go
+++ b/pkg/server/hook/hex.go
@@ -2,14 +2,13 @@ package hook
 
 import (
 	"encoding/hex"
-	"tunnel/pkg/server/env"
-	"tunnel/pkg/server/opts"
+
 	"tunnel/pkg/server/queue"
 )
 
-type hexHook struct{}
+type hexPipe struct{}
 
-func (hexHook) Send(rq, wq queue.Q) error {
+func (hexPipe) Send(rq, wq queue.Q) error {
 	enc := hex.NewEncoder(wq.Writer())
 
 	for b := range rq {
@@ -19,19 +18,11 @@ func (hexHook) Send(rq, wq queue.Q) error {
 	return nil
 }
 
-func (hexHook) Recv(rq, wq queue.Q) error {
+func (hexPipe) Recv(rq, wq queue.Q) error {
 	r := hex.NewDecoder(rq.Reader())
 	return queue.IoCopy(r, wq.Writer())
 }
 
-func (h hexHook) Open(env.Env) (interface{}, error) {
-	return h, nil
-}
-
-func newHexHook(opts.Opts) (hook, error) {
-	return hexHook{}, nil
-}
-
 func init() {
-	register("hex", newHexHook)
+	registerPipe("hex", hexPipe{})
 }