Commit | Line | Data |
ca61af20 |
1 | package Catalyst::Engine::HTTP; |
45374ac6 |
2 | |
6f1f968a |
3 | use MRO::Compat; |
4 | use mro 'c3'; |
7fa2c9c1 |
5 | use Moose; |
6 | extends 'Catalyst::Engine::CGI'; |
0fc2d522 |
7 | no Moose; |
8 | |
4bb8bd62 |
9 | use Data::Dump qw(dump); |
fbcc39ad |
10 | use Errno 'EWOULDBLOCK'; |
055ff026 |
11 | use HTTP::Date (); |
06744540 |
12 | use HTTP::Headers; |
fbcc39ad |
13 | use HTTP::Status; |
fbcc39ad |
14 | use Socket; |
6c7a1d2f |
15 | use IO::Socket::INET (); |
b5ecfcf0 |
16 | use IO::Select (); |
45374ac6 |
17 | |
71fd2e0f |
18 | # For PAR |
19 | require Catalyst::Engine::HTTP::Restarter; |
20 | require Catalyst::Engine::HTTP::Restarter::Watcher; |
21 | |
333123ef |
22 | use constant CHUNKSIZE => 64 * 1024; |
23 | use constant DEBUG => $ENV{CATALYST_HTTP_DEBUG} || 0; |
4bb8bd62 |
24 | |
45374ac6 |
25 | =head1 NAME |
26 | |
ca61af20 |
27 | Catalyst::Engine::HTTP - Catalyst HTTP Engine |
45374ac6 |
28 | |
29 | =head1 SYNOPSIS |
30 | |
ca61af20 |
31 | A script using the Catalyst::Engine::HTTP module might look like: |
45374ac6 |
32 | |
33 | #!/usr/bin/perl -w |
34 | |
ca61af20 |
35 | BEGIN { $ENV{CATALYST_ENGINE} = 'HTTP' } |
45374ac6 |
36 | |
37 | use strict; |
38 | use lib '/path/to/MyApp/lib'; |
39 | use MyApp; |
40 | |
41 | MyApp->run; |
42 | |
43 | =head1 DESCRIPTION |
44 | |
45 | This is the Catalyst engine specialized for development and testing. |
46 | |
fbcc39ad |
47 | =head1 METHODS |
48 | |
b5ecfcf0 |
49 | =head2 $self->finalize_headers($c) |
fbcc39ad |
50 | |
51 | =cut |
52 | |
53 | sub finalize_headers { |
54 | my ( $self, $c ) = @_; |
55 | my $protocol = $c->request->protocol; |
56 | my $status = $c->response->status; |
57 | my $message = status_message($status); |
7fa2c9c1 |
58 | my $res_headers = $c->response->headers; |
59 | |
06744540 |
60 | my @headers; |
61 | push @headers, "$protocol $status $message"; |
7fa2c9c1 |
62 | |
63 | $res_headers->header( Date => HTTP::Date::time2str(time) ); |
64 | $res_headers->header( Status => $status ); |
65 | |
7f3c5736 |
66 | # Should we keep the connection open? |
67 | my $connection = $c->request->header('Connection'); |
ac5c933b |
68 | if ( $self->{options}->{keepalive} |
69 | && $connection |
7f3c5736 |
70 | && $connection =~ /^keep-alive$/i |
71 | ) { |
7fa2c9c1 |
72 | $res_headers->header( Connection => 'keep-alive' ); |
7f3c5736 |
73 | $self->{_keepalive} = 1; |
74 | } |
75 | else { |
7fa2c9c1 |
76 | $res_headers->header( Connection => 'close' ); |
7f3c5736 |
77 | } |
7fa2c9c1 |
78 | |
79 | push @headers, $res_headers->as_string("\x0D\x0A"); |
80 | |
06744540 |
81 | # Buffer the headers so they are sent with the first write() call |
82 | # This reduces the number of TCP packets we are sending |
83 | $self->{_header_buf} = join("\x0D\x0A", @headers, ''); |
fbcc39ad |
84 | } |
85 | |
b5ecfcf0 |
86 | =head2 $self->finalize_read($c) |
fbcc39ad |
87 | |
88 | =cut |
89 | |
0fc2d522 |
90 | sub finalize_read { |
fbcc39ad |
91 | # Never ever remove this, it would result in random length output |
92 | # streams if STDIN eq STDOUT (like in the HTTP engine) |
4f5ebacd |
93 | *STDIN->blocking(1); |
0fc2d522 |
94 | shift->next::method(@_); |
95 | } |
fbcc39ad |
96 | |
b5ecfcf0 |
97 | =head2 $self->prepare_read($c) |
fbcc39ad |
98 | |
99 | =cut |
100 | |
0fc2d522 |
101 | sub prepare_read { |
fbcc39ad |
102 | # Set the input handle to non-blocking |
4f5ebacd |
103 | *STDIN->blocking(0); |
0fc2d522 |
104 | shift->next::method(@_); |
105 | } |
fbcc39ad |
106 | |
b5ecfcf0 |
107 | =head2 $self->read_chunk($c, $buffer, $length) |
fbcc39ad |
108 | |
109 | =cut |
110 | |
111 | sub read_chunk { |
112 | my $self = shift; |
113 | my $c = shift; |
ac5c933b |
114 | |
4bb8bd62 |
115 | # If we have any remaining data in the input buffer, send it back first |
116 | if ( $_[0] = delete $self->{inputbuf} ) { |
117 | my $read = length( $_[0] ); |
118 | DEBUG && warn "read_chunk: Read $read bytes from previous input buffer\n"; |
119 | return $read; |
120 | } |
fbcc39ad |
121 | |
122 | # support for non-blocking IO |
4f5ebacd |
123 | my $rin = ''; |
124 | vec( $rin, *STDIN->fileno, 1 ) = 1; |
fbcc39ad |
125 | |
126 | READ: |
127 | { |
128 | select( $rin, undef, undef, undef ); |
4f5ebacd |
129 | my $rc = *STDIN->sysread(@_); |
fbcc39ad |
130 | if ( defined $rc ) { |
4bb8bd62 |
131 | DEBUG && warn "read_chunk: Read $rc bytes from socket\n"; |
fbcc39ad |
132 | return $rc; |
133 | } |
134 | else { |
135 | next READ if $! == EWOULDBLOCK; |
136 | return; |
137 | } |
138 | } |
139 | } |
140 | |
00c99324 |
141 | =head2 $self->write($c, $buffer) |
142 | |
e512dd24 |
143 | Writes the buffer to the client. |
00c99324 |
144 | |
145 | =cut |
146 | |
0fc2d522 |
147 | sub write { |
4bb8bd62 |
148 | my ( $self, $c, $buffer ) = @_; |
7fa2c9c1 |
149 | |
85d9fce6 |
150 | # Avoid 'print() on closed filehandle Remote' warnings when using IE |
151 | return unless *STDOUT->opened(); |
152 | |
85d9fce6 |
153 | # Prepend the headers if they have not yet been sent |
154 | if ( my $headers = delete $self->{_header_buf} ) { |
e512dd24 |
155 | $buffer = $headers . $buffer; |
4bb8bd62 |
156 | } |
7fa2c9c1 |
157 | |
0fc2d522 |
158 | my $ret = $self->next::method($c, $buffer); |
7fa2c9c1 |
159 | |
e512dd24 |
160 | if ( !defined $ret ) { |
4bb8bd62 |
161 | $self->{_write_error} = $!; |
e2b0ddd3 |
162 | DEBUG && warn "write: Failed to write response ($!)\n"; |
4bb8bd62 |
163 | } |
9f3ebd8a |
164 | else { |
165 | DEBUG && warn "write: Wrote response ($ret bytes)\n"; |
166 | } |
0fc2d522 |
167 | |
4bb8bd62 |
168 | return $ret; |
0fc2d522 |
169 | } |
00c99324 |
170 | |
b5ecfcf0 |
171 | =head2 run |
fbcc39ad |
172 | |
173 | =cut |
174 | |
175 | # A very very simple HTTP server that initializes a CGI environment |
176 | sub run { |
37553dc8 |
177 | my ( $self, $class, $port, $host, $options ) = @_; |
fbcc39ad |
178 | |
4eeca0f2 |
179 | $options ||= {}; |
ac5c933b |
180 | |
3bcb3aae |
181 | $self->{options} = $options; |
1cf1c56a |
182 | |
e1576f62 |
183 | if ($options->{background}) { |
184 | my $child = fork; |
185 | die "Can't fork: $!" unless defined($child); |
44c6d25a |
186 | return $child if $child; |
e1576f62 |
187 | } |
188 | |
57a87bb3 |
189 | my $restart = 0; |
6a5aa41c |
190 | local $SIG{CHLD} = 'IGNORE'; |
fbcc39ad |
191 | |
1cf1c56a |
192 | my $allowed = $options->{allowed} || { '127.0.0.1' => '255.255.255.255' }; |
6c7a1d2f |
193 | my $addr = $host ? inet_aton($host) : INADDR_ANY; |
194 | if ( $addr eq INADDR_ANY ) { |
fbcc39ad |
195 | require Sys::Hostname; |
6c7a1d2f |
196 | $host = lc Sys::Hostname::hostname(); |
fbcc39ad |
197 | } |
198 | else { |
6c7a1d2f |
199 | $host = gethostbyaddr( $addr, AF_INET ) || inet_ntoa($addr); |
fbcc39ad |
200 | } |
6c7a1d2f |
201 | |
202 | # Handle requests |
203 | |
204 | # Setup socket |
205 | my $daemon = IO::Socket::INET->new( |
206 | Listen => SOMAXCONN, |
207 | LocalAddr => inet_ntoa($addr), |
208 | LocalPort => $port, |
209 | Proto => 'tcp', |
210 | ReuseAddr => 1, |
211 | Type => SOCK_STREAM, |
212 | ) |
213 | or die "Couldn't create daemon: $!"; |
214 | |
215 | my $url = "http://$host"; |
216 | $url .= ":$port" unless $port == 80; |
217 | |
fbcc39ad |
218 | print "You can connect to your server at $url\n"; |
fbcc39ad |
219 | |
e1576f62 |
220 | if ($options->{background}) { |
221 | open STDIN, "+</dev/null" or die $!; |
222 | open STDOUT, ">&STDIN" or die $!; |
223 | open STDERR, ">&STDIN" or die $!; |
224 | if ( $^O !~ /MSWin32/ ) { |
225 | require POSIX; |
226 | POSIX::setsid() |
227 | or die "Can't start a new session: $!"; |
228 | } |
229 | } |
230 | |
231 | if (my $pidfile = $options->{pidfile}) { |
232 | if (! open PIDFILE, "> $pidfile") { |
233 | warn("Cannot open: $pidfile: $!"); |
234 | } |
235 | print PIDFILE "$$\n"; |
236 | close PIDFILE; |
237 | } |
238 | |
4bb8bd62 |
239 | my $pid = undef; |
7fa2c9c1 |
240 | |
4bb8bd62 |
241 | # Ignore broken pipes as an HTTP server should |
242 | local $SIG{PIPE} = 'IGNORE'; |
7fa2c9c1 |
243 | |
b095458a |
244 | # Restart on HUP |
7fa2c9c1 |
245 | local $SIG{HUP} = sub { |
b095458a |
246 | $restart = 1; |
247 | warn "Restarting server on SIGHUP...\n"; |
248 | }; |
7fa2c9c1 |
249 | |
4bb8bd62 |
250 | LISTEN: |
251 | while ( !$restart ) { |
7fa2c9c1 |
252 | while ( accept( Remote, $daemon ) ) { |
4bb8bd62 |
253 | DEBUG && warn "New connection\n"; |
fbcc39ad |
254 | |
4bb8bd62 |
255 | select Remote; |
fbcc39ad |
256 | |
4bb8bd62 |
257 | Remote->blocking(1); |
7fa2c9c1 |
258 | |
7f3c5736 |
259 | # Read until we see all headers |
4bb8bd62 |
260 | $self->{inputbuf} = ''; |
7fa2c9c1 |
261 | |
7f3c5736 |
262 | if ( !$self->_read_headers ) { |
263 | # Error reading, give up |
059c085b |
264 | close Remote; |
7f3c5736 |
265 | next LISTEN; |
4bb8bd62 |
266 | } |
fbcc39ad |
267 | |
4bb8bd62 |
268 | my ( $method, $uri, $protocol ) = $self->_parse_request_line; |
7fa2c9c1 |
269 | |
4bb8bd62 |
270 | DEBUG && warn "Parsed request: $method $uri $protocol\n"; |
7fa2c9c1 |
271 | next unless $method; |
57a87bb3 |
272 | |
4bb8bd62 |
273 | unless ( uc($method) eq 'RESTART' ) { |
57a87bb3 |
274 | |
4bb8bd62 |
275 | # Fork |
7fa2c9c1 |
276 | if ( $options->{fork} ) { |
1b45d7e5 |
277 | if ( $pid = fork ) { |
278 | DEBUG && warn "Forked child $pid\n"; |
279 | next; |
280 | } |
281 | } |
6c7a1d2f |
282 | |
4bb8bd62 |
283 | $self->_handler( $class, $port, $method, $uri, $protocol ); |
ac5c933b |
284 | |
4bb8bd62 |
285 | if ( my $error = delete $self->{_write_error} ) { |
4bb8bd62 |
286 | close Remote; |
ac5c933b |
287 | |
1b45d7e5 |
288 | if ( !defined $pid ) { |
289 | next LISTEN; |
290 | } |
4bb8bd62 |
291 | } |
fbcc39ad |
292 | |
1b45d7e5 |
293 | if ( defined $pid ) { |
294 | # Child process, close connection and exit |
295 | DEBUG && warn "Child process exiting\n"; |
296 | $daemon->close; |
297 | exit; |
298 | } |
1cf1c56a |
299 | } |
4bb8bd62 |
300 | else { |
301 | my $sockdata = $self->_socket_data( \*Remote ); |
302 | my $ipaddr = _inet_addr( $sockdata->{peeraddr} ); |
303 | my $ready = 0; |
304 | foreach my $ip ( keys %$allowed ) { |
305 | my $mask = $allowed->{$ip}; |
306 | $ready = ( $ipaddr & _inet_addr($mask) ) == _inet_addr($ip); |
307 | last if $ready; |
308 | } |
309 | if ($ready) { |
310 | $restart = 1; |
311 | last; |
312 | } |
1cf1c56a |
313 | } |
4bb8bd62 |
314 | } |
315 | continue { |
316 | close Remote; |
317 | } |
fbcc39ad |
318 | } |
ac5c933b |
319 | |
6c7a1d2f |
320 | $daemon->close; |
ac5c933b |
321 | |
4bb8bd62 |
322 | DEBUG && warn "Shutting down\n"; |
37553dc8 |
323 | |
57a87bb3 |
324 | if ($restart) { |
60c38e3e |
325 | $SIG{CHLD} = 'DEFAULT'; |
6844bc1c |
326 | wait; |
e37e3977 |
327 | |
328 | ### if the standalone server was invoked with perl -I .. we will loose |
329 | ### those include dirs upon re-exec. So add them to PERL5LIB, so they |
330 | ### are available again for the exec'ed process --kane |
331 | use Config; |
ac5c933b |
332 | $ENV{PERL5LIB} .= join $Config{path_sep}, @INC; |
333 | |
ea52914e |
334 | exec $^X, $0, @{ $options->{argv} }; |
60c38e3e |
335 | } |
57a87bb3 |
336 | |
337 | exit; |
fbcc39ad |
338 | } |
339 | |
6c7a1d2f |
340 | sub _handler { |
341 | my ( $self, $class, $port, $method, $uri, $protocol ) = @_; |
342 | |
6c7a1d2f |
343 | local *STDIN = \*Remote; |
344 | local *STDOUT = \*Remote; |
345 | |
346 | # We better be careful and just use 1.0 |
347 | $protocol = '1.0'; |
348 | |
349 | my $sockdata = $self->_socket_data( \*Remote ); |
350 | my %copy_of_env = %ENV; |
351 | |
352 | my $sel = IO::Select->new; |
353 | $sel->add( \*STDIN ); |
ac5c933b |
354 | |
3bcb3aae |
355 | REQUEST: |
683762ca |
356 | while (1) { |
357 | my ( $path, $query_string ) = split /\?/, $uri, 2; |
ac5c933b |
358 | |
7f3c5736 |
359 | # Initialize CGI environment |
360 | local %ENV = ( |
361 | PATH_INFO => $path || '', |
362 | QUERY_STRING => $query_string || '', |
363 | REMOTE_ADDR => $sockdata->{peeraddr}, |
364 | REMOTE_HOST => $sockdata->{peername}, |
365 | REQUEST_METHOD => $method || '', |
366 | SERVER_NAME => $sockdata->{localname}, |
367 | SERVER_PORT => $port, |
368 | SERVER_PROTOCOL => "HTTP/$protocol", |
369 | %copy_of_env, |
370 | ); |
cf26c39c |
371 | |
7f3c5736 |
372 | # Parse headers |
373 | if ( $protocol >= 1 ) { |
374 | $self->_parse_headers; |
375 | } |
6c7a1d2f |
376 | |
7f3c5736 |
377 | # Pass flow control to Catalyst |
378 | $class->handle_request; |
ac5c933b |
379 | |
7f3c5736 |
380 | DEBUG && warn "Request done\n"; |
ac5c933b |
381 | |
7f3c5736 |
382 | # Allow keepalive requests, this is a hack but we'll support it until |
383 | # the next major release. |
384 | if ( delete $self->{_keepalive} ) { |
ac5c933b |
385 | |
7f3c5736 |
386 | DEBUG && warn "Reusing previous connection for keep-alive request\n"; |
ac5c933b |
387 | |
388 | if ( $sel->can_read(1) ) { |
7f3c5736 |
389 | if ( !$self->_read_headers ) { |
390 | # Error reading, give up |
391 | last REQUEST; |
392 | } |
393 | |
394 | ( $method, $uri, $protocol ) = $self->_parse_request_line; |
ac5c933b |
395 | |
7f3c5736 |
396 | DEBUG && warn "Parsed request: $method $uri $protocol\n"; |
ac5c933b |
397 | |
7f3c5736 |
398 | # Force HTTP/1.0 |
399 | $protocol = '1.0'; |
ac5c933b |
400 | |
7f3c5736 |
401 | next REQUEST; |
402 | } |
ac5c933b |
403 | |
7f3c5736 |
404 | DEBUG && warn "No keep-alive request within 1 second\n"; |
405 | } |
ac5c933b |
406 | |
7f3c5736 |
407 | last REQUEST; |
408 | } |
ac5c933b |
409 | |
7f3c5736 |
410 | DEBUG && warn "Closing connection\n"; |
06744540 |
411 | |
412 | close Remote; |
3bcb3aae |
413 | } |
414 | |
7f3c5736 |
415 | sub _read_headers { |
416 | my $self = shift; |
7fa2c9c1 |
417 | |
7f3c5736 |
418 | while (1) { |
419 | my $read = sysread Remote, my $buf, CHUNKSIZE; |
7fa2c9c1 |
420 | |
059c085b |
421 | if ( !defined $read ) { |
422 | next if $! == EWOULDBLOCK; |
423 | DEBUG && warn "Error reading headers: $!\n"; |
424 | return; |
7fa2c9c1 |
425 | } elsif ( $read == 0 ) { |
059c085b |
426 | DEBUG && warn "EOF\n"; |
7f3c5736 |
427 | return; |
428 | } |
7fa2c9c1 |
429 | |
7f3c5736 |
430 | DEBUG && warn "Read $read bytes\n"; |
431 | $self->{inputbuf} .= $buf; |
432 | last if $self->{inputbuf} =~ /(\x0D\x0A?\x0D\x0A?|\x0A\x0D?\x0A\x0D?)/s; |
433 | } |
7fa2c9c1 |
434 | |
7f3c5736 |
435 | return 1; |
436 | } |
437 | |
4bb8bd62 |
438 | sub _parse_request_line { |
439 | my $self = shift; |
6c7a1d2f |
440 | |
7fa2c9c1 |
441 | # Parse request line |
4bb8bd62 |
442 | if ( $self->{inputbuf} !~ s/^(\w+)[ \t]+(\S+)(?:[ \t]+(HTTP\/\d+\.\d+))?[^\012]*\012// ) { |
443 | return (); |
444 | } |
7fa2c9c1 |
445 | |
4bb8bd62 |
446 | my $method = $1; |
447 | my $uri = $2; |
448 | my $proto = $3 || 'HTTP/0.9'; |
7fa2c9c1 |
449 | |
4bb8bd62 |
450 | return ( $method, $uri, $proto ); |
6c7a1d2f |
451 | } |
452 | |
4bb8bd62 |
453 | sub _parse_headers { |
454 | my $self = shift; |
7fa2c9c1 |
455 | |
4bb8bd62 |
456 | # Copy the buffer for header parsing, and remove the header block |
457 | # from the content buffer. |
458 | my $buf = $self->{inputbuf}; |
459 | $self->{inputbuf} =~ s/.*?(\x0D\x0A?\x0D\x0A?|\x0A\x0D?\x0A\x0D?)//s; |
7fa2c9c1 |
460 | |
4bb8bd62 |
461 | # Parse headers |
462 | my $headers = HTTP::Headers->new; |
463 | my ($key, $val); |
464 | HEADER: |
465 | while ( $buf =~ s/^([^\012]*)\012// ) { |
466 | $_ = $1; |
467 | s/\015$//; |
468 | if ( /^([\w\-~]+)\s*:\s*(.*)/ ) { |
469 | $headers->push_header( $key, $val ) if $key; |
470 | ($key, $val) = ($1, $2); |
471 | } |
472 | elsif ( /^\s+(.*)/ ) { |
473 | $val .= " $1"; |
474 | } |
475 | else { |
476 | last HEADER; |
477 | } |
478 | } |
479 | $headers->push_header( $key, $val ) if $key; |
ac5c933b |
480 | |
4bb8bd62 |
481 | DEBUG && warn "Parsed headers: " . dump($headers) . "\n"; |
6c7a1d2f |
482 | |
4bb8bd62 |
483 | # Convert headers into ENV vars |
484 | $headers->scan( sub { |
485 | my ( $key, $val ) = @_; |
ac5c933b |
486 | |
4bb8bd62 |
487 | $key = uc $key; |
488 | $key = 'COOKIE' if $key eq 'COOKIES'; |
489 | $key =~ tr/-/_/; |
490 | $key = 'HTTP_' . $key |
491 | unless $key =~ m/\A(?:CONTENT_(?:LENGTH|TYPE)|COOKIE)\z/; |
ac5c933b |
492 | |
4bb8bd62 |
493 | if ( exists $ENV{$key} ) { |
494 | $ENV{$key} .= ", $val"; |
495 | } |
496 | else { |
497 | $ENV{$key} = $val; |
498 | } |
499 | } ); |
6c7a1d2f |
500 | } |
501 | |
502 | sub _socket_data { |
503 | my ( $self, $handle ) = @_; |
504 | |
8b9d0298 |
505 | my $remote_sockaddr = getpeername($handle); |
ac5c933b |
506 | my ( undef, $iaddr ) = $remote_sockaddr |
507 | ? sockaddr_in($remote_sockaddr) |
3150d774 |
508 | : (undef, undef); |
ac5c933b |
509 | |
8b9d0298 |
510 | my $local_sockaddr = getsockname($handle); |
6c7a1d2f |
511 | my ( undef, $localiaddr ) = sockaddr_in($local_sockaddr); |
512 | |
8b9d0298 |
513 | # This mess is necessary to keep IE from crashing the server |
6c7a1d2f |
514 | my $data = { |
ac5c933b |
515 | peername => $iaddr |
8b9d0298 |
516 | ? ( gethostbyaddr( $iaddr, AF_INET ) || 'localhost' ) |
517 | : 'localhost', |
ac5c933b |
518 | peeraddr => $iaddr |
8b9d0298 |
519 | ? ( inet_ntoa($iaddr) || '127.0.0.1' ) |
520 | : '127.0.0.1', |
521 | localname => gethostbyaddr( $localiaddr, AF_INET ) || 'localhost', |
522 | localaddr => inet_ntoa($localiaddr) || '127.0.0.1', |
6c7a1d2f |
523 | }; |
524 | |
525 | return $data; |
526 | } |
527 | |
1cf1c56a |
528 | sub _inet_addr { unpack "N*", inet_aton( $_[0] ) } |
529 | |
45374ac6 |
530 | =head1 SEE ALSO |
531 | |
fbcc39ad |
532 | L<Catalyst>, L<Catalyst::Engine>. |
533 | |
534 | =head1 AUTHORS |
535 | |
536 | Sebastian Riedel, <sri@cpan.org> |
537 | |
538 | Dan Kubb, <dan.kubb-cpan@onautopilot.com> |
45374ac6 |
539 | |
6c7a1d2f |
540 | Sascha Kiefer, <esskar@cpan.org> |
541 | |
4bb8bd62 |
542 | Andy Grundman, <andy@hybridized.org> |
543 | |
fbcc39ad |
544 | =head1 THANKS |
45374ac6 |
545 | |
fbcc39ad |
546 | Many parts are ripped out of C<HTTP::Server::Simple> by Jesse Vincent. |
45374ac6 |
547 | |
548 | =head1 COPYRIGHT |
549 | |
550 | This program is free software, you can redistribute it and/or modify it under |
551 | the same terms as Perl itself. |
552 | |
553 | =cut |
554 | |
45374ac6 |
555 | 1; |