1#!/usr/bin/env perl
2#***************************************************************************
3#                                  _   _ ____  _
4#  Project                     ___| | | |  _ \| |
5#                             / __| | | | |_) | |
6#                            | (__| |_| |  _ <| |___
7#                             \___|\___/|_| \_\_____|
8#
9# Copyright (C) 2016 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
10#
11# This software is licensed as described in the file COPYING, which
12# you should have received as part of this distribution. The terms
13# are also available at https://curl.se/docs/copyright.html.
14#
15# You may opt to use, copy, modify, merge, publish, distribute and/or sell
16# copies of the Software, and permit persons to whom the Software is
17# furnished to do so, under the terms of the COPYING file.
18#
19# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
20# KIND, either express or implied.
21#
22#***************************************************************************
23
24# This script invokes nghttpx properly to have it serve HTTP/2 for us.
25# nghttpx runs as a proxy in front of our "actual" HTTP/1 server.
26
27my $pidfile = "log/nghttpx.pid";
28my $logfile = "log/http2.log";
29my $nghttpx = "nghttpx";
30my $listenport = 9015;
31my $connect = "127.0.0.1,8990";
32
33#***************************************************************************
34# Process command line options
35#
36while(@ARGV) {
37    if($ARGV[0] eq '--verbose') {
38        $verbose = 1;
39    }
40    elsif($ARGV[0] eq '--pidfile') {
41        if($ARGV[1]) {
42            $pidfile = $ARGV[1];
43            shift @ARGV;
44        }
45    }
46    elsif($ARGV[0] eq '--nghttpx') {
47        if($ARGV[1]) {
48            $nghttpx = $ARGV[1];
49            shift @ARGV;
50        }
51    }
52    elsif($ARGV[0] eq '--port') {
53        if($ARGV[1]) {
54            $listenport = $ARGV[1];
55            shift @ARGV;
56        }
57    }
58    elsif($ARGV[0] eq '--connect') {
59        if($ARGV[1]) {
60            $connect = $ARGV[1];
61            $connect =~ s/:/,/;
62            shift @ARGV;
63        }
64    }
65    elsif($ARGV[0] eq '--logfile') {
66        if($ARGV[1]) {
67            $logfile = $ARGV[1];
68            shift @ARGV;
69        }
70    }
71    else {
72        print STDERR "\nWarning: http2-server.pl unknown parameter: $ARGV[0]\n";
73    }
74    shift @ARGV;
75}
76
77my $cmdline="$nghttpx --backend=$connect ".
78    "--frontend=\"*,$listenport;no-tls\" ".
79    "--log-level=INFO ".
80    "--pid-file=$pidfile ".
81    "--errorlog-file=$logfile";
82print "RUN: $cmdline\n" if($verbose);
83system("$cmdline 2>/dev/null");
84