package server

import (
	"github.com/cbeuw/Cloak/internal/util"
	"net"
)

type Transport interface {
	HasRecordLayer() bool
	UnitReadFunc() func(net.Conn, []byte) (int, error)
}

type TLS struct{}

func (TLS) String() string                                    { return "TLS" }
func (TLS) HasRecordLayer() bool                              { return true }
func (TLS) UnitReadFunc() func(net.Conn, []byte) (int, error) { return util.ReadTLS }

type WebSocket struct{}

func (WebSocket) String() string                                    { return "WebSocket" }
func (WebSocket) HasRecordLayer() bool                              { return false }
func (WebSocket) UnitReadFunc() func(net.Conn, []byte) (int, error) { return util.ReadWebSocket }