#!/usr/bin/perl -w
-# Copyright (C) 2016 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Standalone HTTP server for public-inbox.
use strict;
-use warnings;
-use Plack::Util;
use PublicInbox::Daemon;
-use PublicInbox::HTTP;
-use Plack::Request;
-use Plack::Builder;
+BEGIN {
+ for (qw(Plack::Builder Plack::Util)) {
+ eval("require $_") or die "E: Plack is required for $0\n";
+ }
+ Plack::Builder->import;
+ require PublicInbox::HTTP;
+ require PublicInbox::HTTPD;
+}
my %httpds;
my $app;
my $refresh = sub {
}
} else {
require PublicInbox::WWW;
- PublicInbox::WWW->preload;
my $www = PublicInbox::WWW->new;
- $app = eval {
- builder {
- enable 'Chunked';
- eval {
- enable 'Deflater',
- content_type => [ qw(
- text/html
- text/plain
- application/atom+xml
- )]
- };
- $@ and warn
-"Plack::Middleware::Deflater missing, bandwidth will be wasted\n";
+ $www->preload;
+ $app = builder {
+ eval {
+ enable 'Deflater',
+ content_type => [ qw(
+ text/html
+ text/plain
+ application/atom+xml
+ )]
+ };
- eval { enable 'ReverseProxy' };
- $@ and warn
+ eval { enable 'ReverseProxy' };
+ $@ and warn
"Plack::Middleware::ReverseProxy missing,\n",
"URL generation for redirects may be wrong if behind a reverse proxy\n";
- enable 'Head';
- sub { $www->call(@_) };
- };
+ enable 'Head';
+ sub { $www->call(@_) };
};
}
};
-daemon_run('0.0.0.0:8080', $refresh,
+PublicInbox::Daemon::run('0.0.0.0:8080', $refresh,
sub ($$$) { # post_accept
my ($client, $addr, $srv) = @_;
my $fd = fileno($srv);
my $h = $httpds{$fd} ||= PublicInbox::HTTPD->new($srv, $app);
PublicInbox::HTTP->new($client, $addr, $h),
});
-
-1;
-
-package PublicInbox::HTTPD::Async;
-use strict;
-use warnings;
-use base qw(Danga::Socket);
-use fields qw(cb);
-
-sub new {
- my ($class, $io, $cb) = @_;
- my $self = fields::new($class);
- IO::Handle::blocking($io, 0);
- $self->SUPER::new($io);
- $self->{cb} = $cb;
- $self->watch_read(1);
- $self;
-}
-
-sub event_read { $_[0]->{cb}->() }
-sub event_hup { $_[0]->{cb}->() }
-sub event_err { $_[0]->{cb}->() }
-sub sysread { shift->{sock}->sysread(@_) }
-
-1;
-
-package PublicInbox::HTTPD;
-use strict;
-use warnings;
-use Plack::Util;
-
-sub pi_httpd_async {
- my ($io, $cb) = @_;
- PublicInbox::HTTPD::Async->new($io, $cb);
-}
-
-sub new {
- my ($class, $sock, $app) = @_;
- my $n = getsockname($sock) or die "not a socket: $sock $!\n";
- my ($port, $addr);
- if (length($n) >= 28) {
- require Socket6;
- ($port, $addr) = Socket6::unpack_sockaddr_in6($n);
- } else {
- ($port, $addr) = Socket::unpack_sockaddr_in($n);
- }
-
- my %env = (
- REMOTE_HOST => '',
- REMOTE_PORT => 0,
- SERVER_NAME => $addr,
- SERVER_PORT => $port,
- SCRIPT_NAME => '',
- 'psgi.version' => [ 1, 1 ],
- 'psgi.errors' => \*STDERR,
- 'psgi.url_scheme' => 'http',
- 'psgi.nonblocking' => Plack::Util::TRUE,
- 'psgi.streaming' => Plack::Util::TRUE,
- 'psgi.run_once' => Plack::Util::FALSE,
- 'psgi.multithread' => Plack::Util::FALSE,
- 'psgi.multiprocess' => Plack::Util::TRUE,
- 'psgix.harakiri'=> Plack::Util::FALSE,
- 'psgix.input.buffered' => Plack::Util::TRUE,
- 'pi-httpd.async' => do {
- no warnings 'once';
- *pi_httpd_async
- },
- );
- bless {
- err => \*STDERR,
- out => \*STDOUT,
- app => $app,
- env => \%env,
- }, $class;
-}
-
-1;