add metadata

pkg/components/connector/connector.go

@@ -3,10 +3,12 @@ package connector
 import (
 	"context"
 	"net"
+
+	"github.com/go-gost/gost/pkg/components/metadata"
 )
 
 // Connector is responsible for connecting to the destination address.
 type Connector interface {
-	Init(Metadata) error
+	Init(metadata.Metadata) error
 	Connect(ctx context.Context, conn net.Conn, network, address string, opts ...ConnectOption) (net.Conn, error)
 }