2 tofuproxy -- flexible HTTP/WARC proxy with TLS certificates management
3 Copyright (C) 2021 Sergey Matveev <stargrave@stargrave.org>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, version 3 of the License.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
29 type CountableReader struct {
34 func (r *CountableReader) ReadByte() (b byte, err error) {
35 b, err = r.Reader.ReadByte()
42 func (r *CountableReader) Read(p []byte) (n int, err error) {
43 n, err = r.Reader.Read(p)
49 log.SetFlags(log.Lshortfile)
50 fdOff := os.NewFile(3, "fdOff")
51 br := bufio.NewReader(os.Stdin)
52 cr := &CountableReader{Reader: br}
53 bw := bufio.NewWriter(os.Stdout)
54 z, err := gzip.NewReader(cr)
59 var offset, offsetPrev int64
61 written, err := io.Copy(bw, z)
67 fmt.Fprintf(fdOff, "%d\t%d\n", offset-offsetPrev, written)