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1 | package Catalyst::Engine::HTTP::Daemon; |
2 | |
3 | use strict; |
4 | use base 'Catalyst::Engine::HTTP::Base'; |
5 | |
6 | use IO::Socket qw(AF_INET INADDR_ANY SOCK_STREAM SOMAXCONN); |
7 | |
8 | =head1 NAME |
9 | |
10 | Catalyst::Engine::HTTP::Daemon - Catalyst HTTP Daemon Engine |
11 | |
12 | =head1 SYNOPSIS |
13 | |
14 | A script using the Catalyst::Engine::HTTP::Daemon module might look like: |
15 | |
16 | #!/usr/bin/perl -w |
17 | |
18 | BEGIN { $ENV{CATALYST_ENGINE} = 'HTTP::Daemon' } |
19 | |
20 | use strict; |
21 | use lib '/path/to/MyApp/lib'; |
22 | use MyApp; |
23 | |
24 | MyApp->run; |
25 | |
26 | =head1 DESCRIPTION |
27 | |
28 | This is the Catalyst engine specialized for development and testing. |
29 | |
30 | =head1 OVERLOADED METHODS |
31 | |
32 | This class overloads some methods from C<Catalyst::Engine::HTTP::Base>. |
33 | |
34 | =over 4 |
35 | |
36 | =item $c->run |
37 | |
38 | =cut |
39 | |
40 | $SIG{'PIPE'} = 'IGNORE'; |
41 | |
42 | sub run { |
43 | my $class = shift; |
44 | my $port = shift || 3000; |
45 | |
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46 | my $daemon = Catalyst::Engine::HTTP::Base::struct->new( |
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47 | Listen => SOMAXCONN, |
48 | LocalPort => $port, |
49 | ReuseAddr => 1, |
50 | Type => SOCK_STREAM, |
51 | ); |
52 | |
53 | unless ($daemon) { |
54 | die("Failed to create daemon: $!\n"); |
55 | } |
56 | |
57 | my $base = URI->new( $daemon->url )->canonical; |
58 | |
59 | printf( "You can connect to your server at %s\n", $base ); |
60 | |
61 | while ( my $connection = $daemon->accept ) { |
62 | |
63 | $connection->timeout(5); |
64 | |
65 | while ( my $request = $connection->get_request ) { |
66 | |
67 | $request->uri->scheme('http'); # Force URI::http |
68 | $request->uri->host( $request->header('Host') || $base->host ); |
69 | $request->uri->port( $base->port ); |
70 | |
71 | my $hostname = gethostbyaddr( $connection->peeraddr, AF_INET ); |
72 | |
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73 | my $http = Catalyst::Engine::HTTP::Base::struct->new( |
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74 | address => $connection->peerhost, |
75 | hostname => $hostname || $connection->peerhost, |
76 | request => $request, |
77 | response => HTTP::Response->new |
78 | ); |
79 | |
80 | $class->handler($http); |
81 | $connection->send_response( $http->response ); |
82 | |
83 | } |
84 | |
85 | $connection->close; |
86 | undef($connection); |
87 | } |
88 | } |
89 | |
90 | =back |
91 | |
92 | =head1 SEE ALSO |
93 | |
94 | L<Catalyst>, L<Catalyst::Engine>, L<Catalyst::Engine::HTTP::Base>, |
95 | L<HTTP::Daemon>. |
96 | |
97 | =head1 AUTHOR |
98 | |
99 | Sebastian Riedel, C<sri@cpan.org> |
100 | Christian Hansen, C<ch@ngmedia.com> |
101 | |
102 | =head1 COPYRIGHT |
103 | |
104 | This program is free software, you can redistribute it and/or modify it under |
105 | the same terms as Perl itself. |
106 | |
107 | =cut |
108 | |
109 | package Catalyst::Engine::HTTP::Catalyst; |
110 | |
111 | use strict; |
112 | use base 'HTTP::Daemon'; |
113 | |
114 | sub product_tokens { |
115 | "Catalyst/$Catalyst::VERSION"; |
116 | } |
117 | |
118 | 1; |