// Copyright (C) 2014-2018 Goodrain Co., Ltd.
// RAINBOND, Application Management Platform

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version. For any non-GPL usage of Rainbond,
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
// must be obtained first.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.

package app

import (
	"bufio"
	"net"
	"net/http"
)

type responseWrapper struct {
	http.ResponseWriter
	status int
}

func (w *responseWrapper) WriteHeader(status int) {
	w.status = status
	w.ResponseWriter.WriteHeader(status)
}

func (w *responseWrapper) Hijack() (net.Conn, *bufio.ReadWriter, error) {
	hj, _ := w.ResponseWriter.(http.Hijacker)
	w.status = http.StatusSwitchingProtocols
	return hj.Hijack()
}