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1 | package Catalyst::Engine::HTTP::Daemon; |
2 | |
3 | use strict; |
4 | use base 'Catalyst::Engine::HTTP::Base'; |
5 | |
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6 | use IO::Socket qw(AF_INET INADDR_ANY SOCK_STREAM SOMAXCONN ); |
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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; |
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45 | |
46 | $HTTP::Daemon::PROTO = 'HTTP/1.0'; # For now until we resolve the blocking |
47 | # issues with HTTP 1.1 |
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48 | |
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49 | my $daemon = Catalyst::Engine::HTTP::Daemon::Catalyst->new( |
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50 | Listen => SOMAXCONN, |
51 | LocalPort => $port, |
52 | ReuseAddr => 1, |
53 | Type => SOCK_STREAM, |
54 | ); |
55 | |
56 | unless ($daemon) { |
57 | die("Failed to create daemon: $!\n"); |
58 | } |
59 | |
60 | my $base = URI->new( $daemon->url )->canonical; |
61 | |
62 | printf( "You can connect to your server at %s\n", $base ); |
63 | |
64 | while ( my $connection = $daemon->accept ) { |
65 | |
66 | $connection->timeout(5); |
67 | |
68 | while ( my $request = $connection->get_request ) { |
69 | |
70 | $request->uri->scheme('http'); # Force URI::http |
71 | $request->uri->host( $request->header('Host') || $base->host ); |
72 | $request->uri->port( $base->port ); |
73 | |
74 | my $hostname = gethostbyaddr( $connection->peeraddr, AF_INET ); |
75 | |
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76 | my $http = Catalyst::Engine::HTTP::Base::struct->new( |
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77 | address => $connection->peerhost, |
78 | hostname => $hostname || $connection->peerhost, |
79 | request => $request, |
80 | response => HTTP::Response->new |
81 | ); |
82 | |
83 | $class->handler($http); |
84 | $connection->send_response( $http->response ); |
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85 | } |
86 | |
87 | $connection->close; |
88 | undef($connection); |
89 | } |
90 | } |
91 | |
92 | =back |
93 | |
94 | =head1 SEE ALSO |
95 | |
96 | L<Catalyst>, L<Catalyst::Engine>, L<Catalyst::Engine::HTTP::Base>, |
97 | L<HTTP::Daemon>. |
98 | |
99 | =head1 AUTHOR |
100 | |
101 | Sebastian Riedel, C<sri@cpan.org> |
102 | Christian Hansen, C<ch@ngmedia.com> |
103 | |
104 | =head1 COPYRIGHT |
105 | |
106 | This program is free software, you can redistribute it and/or modify it under |
107 | the same terms as Perl itself. |
108 | |
109 | =cut |
110 | |
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111 | package Catalyst::Engine::HTTP::Daemon::Catalyst; |
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112 | |
113 | use strict; |
114 | use base 'HTTP::Daemon'; |
115 | |
116 | sub product_tokens { |
117 | "Catalyst/$Catalyst::VERSION"; |
118 | } |
119 | |
120 | 1; |