// godlighty -- highly-customizable HTTP, HTTP/2, HTTPS server
// Copyright (C) 2021-2024 Sergey Matveev <stargrave@stargrave.org>
//
// 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, version 3 of the License.
//
// 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 godlighty

import (
	"io"
	"net/http"
)

type gzipResponseWriter struct {
	io.Writer
	http.ResponseWriter
	status int
}

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

func (w *gzipResponseWriter) Write(b []byte) (int, error) {
	return w.Writer.Write(b)
}

type CountResponseWriter struct {
	http.ResponseWriter
	Status int
	Size   int64
}

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

func (w *CountResponseWriter) Write(b []byte) (int, error) {
	n, err := w.ResponseWriter.Write(b)
	w.Size += int64(n)
	return n, err
}