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Comparing AnyEvent-HTTP/HTTP.pm (file contents):
Revision 1.16 by root, Fri Jun 6 12:57:48 2008 UTC vs.
Revision 1.31 by root, Fri Oct 24 01:25:54 2008 UTC

… …
3AnyEvent::HTTP - simple but non-blocking HTTP/HTTPS client 3AnyEvent::HTTP - simple but non-blocking HTTP/HTTPS client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use AnyEvent::HTTP; 7 use AnyEvent::HTTP;
8
9 http_get "http://www.nethype.de/", sub { print $_[1] };
10
11 # ... do something else here
8 12
9=head1 DESCRIPTION 13=head1 DESCRIPTION
10 14
11This module is an L<AnyEvent> user, you need to make sure that you use and 15This module is an L<AnyEvent> user, you need to make sure that you use and
12run a supported event loop. 16run a supported event loop.
… …
44use AnyEvent::Socket (); 48use AnyEvent::Socket ();
45use AnyEvent::Handle (); 49use AnyEvent::Handle ();
46 50
47use base Exporter::; 51use base Exporter::;
48 52
49our $VERSION = '1.01'; 53our $VERSION = '1.05';
50 54
51our @EXPORT = qw(http_get http_request); 55our @EXPORT = qw(http_get http_post http_head http_request);
52 56
53our $USERAGENT = "Mozilla/5.0 (compatible; AnyEvent::HTTP/$VERSION; +http://software.schmorp.de/pkg/AnyEvent)"; 57our $USERAGENT = "Mozilla/5.0 (compatible; AnyEvent::HTTP/$VERSION; +http://software.schmorp.de/pkg/AnyEvent)";
54our $MAX_RECURSE = 10; 58our $MAX_RECURSE = 10;
55our $MAX_PERSISTENT = 8; 59our $MAX_PERSISTENT = 8;
56our $PERSISTENT_TIMEOUT = 2; 60our $PERSISTENT_TIMEOUT = 2;
… …
67my %CO_SLOT; # number of open connections, and wait queue, per host 71my %CO_SLOT; # number of open connections, and wait queue, per host
68 72
69=item http_get $url, key => value..., $cb->($data, $headers) 73=item http_get $url, key => value..., $cb->($data, $headers)
70 74
71Executes an HTTP-GET request. See the http_request function for details on 75Executes an HTTP-GET request. See the http_request function for details on
72additional parameters. 76additional parameters and the return value.
73 77
74=item http_head $url, key => value..., $cb->($data, $headers) 78=item http_head $url, key => value..., $cb->($data, $headers)
75 79
76Executes an HTTP-HEAD request. See the http_request function for details on 80Executes an HTTP-HEAD request. See the http_request function for details
77additional parameters. 81on additional parameters and the return value.
78 82
79=item http_post $url, $body, key => value..., $cb->($data, $headers) 83=item http_post $url, $body, key => value..., $cb->($data, $headers)
80 84
81Executes an HTTP-POST request with a request body of C<$bod>. See the 85Executes an HTTP-POST request with a request body of C<$body>. See the
82http_request function for details on additional parameters. 86http_request function for details on additional parameters and the return
87value.
83 88
84=item http_request $method => $url, key => value..., $cb->($data, $headers) 89=item http_request $method => $url, key => value..., $cb->($data, $headers)
85 90
86Executes a HTTP request of type C<$method> (e.g. C<GET>, C<POST>). The URL 91Executes a HTTP request of type C<$method> (e.g. C<GET>, C<POST>). The URL
87must be an absolute http or https URL. 92must be an absolute http or https URL.
93
94When called in void context, nothing is returned. In other contexts,
95C<http_request> returns a "cancellation guard" - you have to keep the
96object at least alive until the callback get called. If the object gets
97destroyed before the callbakc is called, the request will be cancelled.
88 98
89The callback will be called with the response data as first argument 99The callback will be called with the response data as first argument
90(or C<undef> if it wasn't available due to errors), and a hash-ref with 100(or C<undef> if it wasn't available due to errors), and a hash-ref with
91response headers as second argument. 101response headers as second argument.
92 102
93All the headers in that hash are lowercased. In addition to the response 103All the headers in that hash are lowercased. In addition to the response
94headers, the three "pseudo-headers" C<HTTPVersion>, C<Status> and 104headers, the "pseudo-headers" C<HTTPVersion>, C<Status> and C<Reason>
95C<Reason> contain the three parts of the HTTP Status-Line of the same 105contain the three parts of the HTTP Status-Line of the same name. The
106pseudo-header C<URL> contains the original URL (which can differ from the
107requested URL when following redirects).
108
96name. If the server sends a header multiple lines, then their contents 109If the server sends a header multiple lines, then their contents will be
97will be joined together with C<\x00>. 110joined together with a command (C<,>).
98 111
99If an internal error occurs, such as not being able to resolve a hostname, 112If an internal error occurs, such as not being able to resolve a hostname,
100then C<$data> will be C<undef>, C<< $headers->{Status} >> will be C<599> 113then C<$data> will be C<undef>, C<< $headers->{Status} >> will be C<599>
101and the C<Reason> pseudo-header will contain an error message. 114and the C<Reason> pseudo-header will contain an error message.
102 115
… …
181 my ($body, $hdr) = @_; 194 my ($body, $hdr) = @_;
182 use Data::Dumper; 195 use Data::Dumper;
183 print Dumper $hdr; 196 print Dumper $hdr;
184 } 197 }
185 ; 198 ;
199
200Example: make another simple HTTP GET request, but immediately try to
201cancel it.
202
203 my $request = http_request GET => "http://www.nethype.de/", sub {
204 my ($body, $hdr) = @_;
205 print "$body\n";
206 };
207
208 undef $request;
186 209
187=cut 210=cut
188 211
189sub _slot_schedule; 212sub _slot_schedule;
190sub _slot_schedule($) { 213sub _slot_schedule($) {
… …
228 while (my ($k, $v) = each %$hdr) { 251 while (my ($k, $v) = each %$hdr) {
229 $hdr{lc $k} = $v; 252 $hdr{lc $k} = $v;
230 } 253 }
231 } 254 }
232 255
233 my $recurse = exists $arg{recurse} ? $arg{recurse} : $MAX_RECURSE; 256 my $recurse = exists $arg{recurse} ? delete $arg{recurse} : $MAX_RECURSE;
234 257
235 return $cb->(undef, { Status => 599, Reason => "recursion limit reached" }) 258 return $cb->(undef, { Status => 599, Reason => "recursion limit reached", URL => $url })
236 if $recurse < 0; 259 if $recurse < 0;
237 260
238 my $proxy = $arg{proxy} || $PROXY; 261 my $proxy = $arg{proxy} || $PROXY;
239 my $timeout = $arg{timeout} || $TIMEOUT; 262 my $timeout = $arg{timeout} || $TIMEOUT;
240 263
241 $hdr{"user-agent"} ||= $USERAGENT; 264 $hdr{"user-agent"} ||= $USERAGENT;
242 265
243 my ($scheme, $authority, $upath, $query, $fragment) = 266 my ($uscheme, $uauthority, $upath, $query, $fragment) =
244 $url =~ m|(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?|; 267 $url =~ m|(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?|;
245 268
246 $scheme = lc $scheme; 269 $uscheme = lc $uscheme;
247 270
248 my $uport = $scheme eq "http" ? 80 271 my $uport = $uscheme eq "http" ? 80
249 : $scheme eq "https" ? 443 272 : $uscheme eq "https" ? 443
250 : return $cb->(undef, { Status => 599, Reason => "only http and https URL schemes supported" }); 273 : return $cb->(undef, { Status => 599, Reason => "only http and https URL schemes supported", URL => $url });
251 274
252 $hdr{referer} ||= "$scheme://$authority$upath"; # leave out fragment and query string, just a heuristic 275 $hdr{referer} ||= "$uscheme://$uauthority$upath"; # leave out fragment and query string, just a heuristic
253 276
254 $authority =~ /^(?: .*\@ )? ([^\@:]+) (?: : (\d+) )?$/x 277 $uauthority =~ /^(?: .*\@ )? ([^\@:]+) (?: : (\d+) )?$/x
255 or return $cb->(undef, { Status => 599, Reason => "unparsable URL" }); 278 or return $cb->(undef, { Status => 599, Reason => "unparsable URL", URL => $url });
256 279
257 my $uhost = $1; 280 my $uhost = $1;
258 $uport = $2 if defined $2; 281 $uport = $2 if defined $2;
259 282
260 $uhost =~ s/^\[(.*)\]$/$1/; 283 $uhost =~ s/^\[(.*)\]$/$1/;
… …
262 285
263 $upath =~ s%^/?%/%; 286 $upath =~ s%^/?%/%;
264 287
265 # cookie processing 288 # cookie processing
266 if (my $jar = $arg{cookie_jar}) { 289 if (my $jar = $arg{cookie_jar}) {
267 %$jar = () if $jar->{version} < 1; 290 %$jar = () if $jar->{version} != 1;
268 291
269 my @cookie; 292 my @cookie;
270 293
271 while (my ($chost, $v) = each %$jar) { 294 while (my ($chost, $v) = each %$jar) {
295 if ($chost =~ /^\./) {
272 next unless $chost eq substr $uhost, -length $chost; 296 next unless $chost eq substr $uhost, -length $chost;
273 next unless $chost =~ /^\./; 297 } elsif ($chost =~ /\./) {
298 next unless $chost eq $uhost;
299 } else {
300 next;
301 }
274 302
275 while (my ($cpath, $v) = each %$v) { 303 while (my ($cpath, $v) = each %$v) {
276 next unless $cpath eq substr $upath, 0, length $cpath; 304 next unless $cpath eq substr $upath, 0, length $cpath;
277 305
278 while (my ($k, $v) = each %$v) { 306 while (my ($k, $v) = each %$v) {
279 next if $scheme ne "https" && exists $v->{secure}; 307 next if $uscheme ne "https" && exists $v->{secure};
308 my $value = $v->{value};
309 $value =~ s/([\\"])/\\$1/g;
280 push @cookie, "$k=$v->{value}"; 310 push @cookie, "$k=\"$value\"";
281 } 311 }
282 } 312 }
283 } 313 }
284 314
285 $hdr{cookie} = join "; ", @cookie 315 $hdr{cookie} = join "; ", @cookie
286 if @cookie; 316 if @cookie;
287 } 317 }
288 318
289 my ($rhost, $rport, $rpath); # request host, port, path 319 my ($rhost, $rport, $rscheme, $rpath); # request host, port, path
290 320
291 if ($proxy) { 321 if ($proxy) {
292 ($rhost, $rport, $scheme) = @$proxy; 322 ($rhost, $rport, $rscheme, $rpath) = (@$proxy, $url);
293 $rpath = $url; 323
324 # don't support https requests over https-proxy transport,
325 # can't be done with tls as spec'ed.
326 $rscheme = "http" if $uscheme eq "https" && $rscheme eq "https";
294 } else { 327 } else {
295 ($rhost, $rport, $rpath) = ($uhost, $uport, $upath); 328 ($rhost, $rport, $rscheme, $rpath) = ($uhost, $uport, $uscheme, $upath);
296 $hdr{host} = $uhost;
297 } 329 }
298 330
331 $hdr{host} = $uhost;
299 $hdr{"content-length"} = length $arg{body}; 332 $hdr{"content-length"} = length $arg{body};
300 333
301 my %state = (connect_guard => 1); 334 my %state = (connect_guard => 1);
302 335
303 _get_slot $uhost, sub { 336 _get_slot $uhost, sub {
… …
305 338
306 return unless $state{connect_guard}; 339 return unless $state{connect_guard};
307 340
308 $state{connect_guard} = AnyEvent::Socket::tcp_connect $rhost, $rport, sub { 341 $state{connect_guard} = AnyEvent::Socket::tcp_connect $rhost, $rport, sub {
309 $state{fh} = shift 342 $state{fh} = shift
310 or return $cb->(undef, { Status => 599, Reason => "$!" }); 343 or return $cb->(undef, { Status => 599, Reason => "$!", URL => $url });
311 344
312 delete $state{connect_guard}; # reduce memory usage, save a tree 345 delete $state{connect_guard}; # reduce memory usage, save a tree
313 346
314 # get handle 347 # get handle
315 $state{handle} = new AnyEvent::Handle 348 $state{handle} = new AnyEvent::Handle
316 fh => $state{fh}, 349 fh => $state{fh};
317 ($scheme eq "https" ? (tls => "connect") : ());
318 350
319 # limit the number of persistent connections 351 # limit the number of persistent connections
320 if ($KA_COUNT{$_[1]} < $MAX_PERSISTENT_PER_HOST) { 352 if ($KA_COUNT{$_[1]} < $MAX_PERSISTENT_PER_HOST) {
321 ++$KA_COUNT{$_[1]}; 353 ++$KA_COUNT{$_[1]};
322 $state{handle}{ka_count_guard} = AnyEvent::Util::guard { --$KA_COUNT{$_[1]} }; 354 $state{handle}{ka_count_guard} = AnyEvent::Util::guard { --$KA_COUNT{$_[1]} };
… …
329 # (re-)configure handle 361 # (re-)configure handle
330 $state{handle}->timeout ($timeout); 362 $state{handle}->timeout ($timeout);
331 $state{handle}->on_error (sub { 363 $state{handle}->on_error (sub {
332 my $errno = "$!"; 364 my $errno = "$!";
333 %state = (); 365 %state = ();
334 $cb->(undef, { Status => 599, Reason => $errno }); 366 $cb->(undef, { Status => 599, Reason => $errno, URL => $url });
335 }); 367 });
336 $state{handle}->on_eof (sub { 368 $state{handle}->on_eof (sub {
337 %state = (); 369 %state = ();
338 $cb->(undef, { Status => 599, Reason => "unexpected end-of-file" }); 370 $cb->(undef, { Status => 599, Reason => "unexpected end-of-file", URL => $url });
339 }); 371 });
340 372
373 $state{handle}->starttls ("connect") if $rscheme eq "https";
374
375 # handle actual, non-tunneled, request
376 my $handle_actual_request = sub {
377# $state{handle}->starttls ("connect") if $uscheme eq "https";
378
341 # send request 379 # send request
342 $state{handle}->push_write ( 380 $state{handle}->push_write (
343 "$method $rpath HTTP/1.0\015\012" 381 "$method $rpath HTTP/1.0\015\012"
344 . (join "", map "$_: $hdr{$_}\015\012", keys %hdr) 382 . (join "", map "\u$_: $hdr{$_}\015\012", keys %hdr)
345 . "\015\012" 383 . "\015\012"
346 . (delete $arg{body}) 384 . (delete $arg{body})
347 );
348
349 %hdr = (); # reduce memory usage, save a kitten
350
351 # status line
352 $state{handle}->push_read (line => qr/\015?\012/, sub {
353 $_[1] =~ /^HTTP\/([0-9\.]+) \s+ ([0-9]{3}) \s+ ([^\015\012]+)/ix
354 or return (%state = (), $cb->(undef, { Status => 599, Reason => "invalid server response ($_[1])" }));
355
356 my %hdr = ( # response headers
357 HTTPVersion => "\x00$1",
358 Status => "\x00$2",
359 Reason => "\x00$3",
360 ); 385 );
361 386
387 %hdr = (); # reduce memory usage, save a kitten
388
389 # status line
390 $state{handle}->push_read (line => qr/\015?\012/, sub {
391 $_[1] =~ /^HTTP\/([0-9\.]+) \s+ ([0-9]{3}) (?: \s+ ([^\015\012]*) )?/ix
392 or return (%state = (), $cb->(undef, { Status => 599, Reason => "invalid server response ($_[1])", URL => $url }));
393
394 my %hdr = ( # response headers
395 HTTPVersion => ",$1",
396 Status => ",$2",
397 Reason => ",$3",
398 URL => ",$url"
399 );
400
362 # headers, could be optimized a bit 401 # headers, could be optimized a bit
363 $state{handle}->unshift_read (line => qr/\015?\012\015?\012/, sub { 402 $state{handle}->unshift_read (line => qr/\015?\012\015?\012/, sub {
364 for ("$_[1]\012") { 403 for ("$_[1]\012") {
404 y/\015//d; # weed out any \015, as they show up in the weirdest of places.
405
365 # we support spaces in field names, as lotus domino 406 # we support spaces in field names, as lotus domino
366 # creates them. 407 # creates them (actually spaces around seperators
408 # are strictly allowed in http, they are a security issue).
367 $hdr{lc $1} .= "\x00$2" 409 $hdr{lc $1} .= ",$2"
368 while /\G 410 while /\G
369 ([^:\000-\037]+): 411 ([^:\000-\037]+):
370 [\011\040]* 412 [\011\040]*
371 ((?: [^\015\012]+ | \015?\012[\011\040] )*) 413 ((?: [^\012]+ | \012[\011\040] )*)
372 \015?\012 414 \012
373 /gxc; 415 /gxc;
374 416
375 /\G$/ 417 /\G$/
376 or return (%state = (), $cb->(undef, { Status => 599, Reason => "garbled response headers" })); 418 or return (%state = (), $cb->(undef, { Status => 599, Reason => "garbled response headers", URL => $url }));
377 } 419 }
378 420
379 substr $_, 0, 1, "" 421 substr $_, 0, 1, ""
380 for values %hdr; 422 for values %hdr;
381 423
382 my $finish = sub { 424 my $finish = sub {
425 # TODO: use destroy method, when/if available
426 #$state{handle}->destroy;
427 $state{handle}->on_eof (undef);
428 $state{handle}->on_error (undef);
383 %state = (); 429 %state = ();
384 430
385 # set-cookie processing 431 # set-cookie processing
386 if ($arg{cookie_jar} && exists $hdr{"set-cookie"}) { 432 if ($arg{cookie_jar}) {
387 for (split /\x00/, $hdr{"set-cookie"}) { 433 for ($hdr{"set-cookie"}) {
388 my ($cookie, @arg) = split /;\s*/; 434 # parse NAME=VALUE
389 my ($name, $value) = split /=/, $cookie, 2; 435 my @kv;
390 my %kv = (value => $value, map { split /=/, $_, 2 } @arg); 436
391 437 while (/\G\s* ([^=;,[:space:]]+) \s*=\s* (?: "((?:[^\\"]+|\\.)*)" | ([^=;,[:space:]]*) )/gcxs) {
392 my $cdom = (delete $kv{domain}) || $uhost; 438 my $name = $1;
439 my $value = $3;
440
441 unless ($value) {
442 $value = $2;
443 $value =~ s/\\(.)/$1/gs;
444 }
445
446 push @kv, $name => $value;
447
448 last unless /\G\s*;/gc;
449 }
450
451 last unless @kv;
452
453 my $name = shift @kv;
454 my %kv = (value => shift @kv, @kv);
455
456 my $cdom;
393 my $cpath = (delete $kv{path}) || "/"; 457 my $cpath = (delete $kv{path}) || "/";
394 458
459 if (exists $kv{domain}) {
460 $cdom = delete $kv{domain};
461
395 $cdom =~ s/^.?/./; # make sure it starts with a "." 462 $cdom =~ s/^\.?/./; # make sure it starts with a "."
396 463
397 next if $cdom =~ /\.$/; 464 next if $cdom =~ /\.$/;
398 465
399 # this is not rfc-like and not netscape-like. go figure. 466 # this is not rfc-like and not netscape-like. go figure.
400 my $ndots = $cdom =~ y/.//; 467 my $ndots = $cdom =~ y/.//;
401 next if $ndots < ($cdom =~ /\.[^.][^.]\.[^.][^.]$/ ? 3 : 2); 468 next if $ndots < ($cdom =~ /\.[^.][^.]\.[^.][^.]$/ ? 3 : 2);
402 469 } else {
470 $cdom = $uhost;
471 }
472
403 # store it 473 # store it
404 $arg{cookie_jar}{version} = 1; 474 $arg{cookie_jar}{version} = 1;
405 $arg{cookie_jar}{$cdom}{$cpath}{$name} = \%kv; 475 $arg{cookie_jar}{$cdom}{$cpath}{$name} = \%kv;
476
477 redo if /\G\s*,/gc;
478 }
479 }
480
481 # microsoft and other shitheads don't give a shit for following standards,
482 # try to support some common forms of broken Location headers.
483 if ($_[1]{location} !~ /^(?: $ | [^:\/?\#]+ : )/x) {
484 $_[1]{location} =~ s/^\.\/+//;
485
486 my $url = "$rscheme://$uhost:$uport";
487
488 unless ($_[1]{location} =~ s/^\///) {
489 $url .= $upath;
490 $url =~ s/\/[^\/]*$//;
491 }
492
493 $_[1]{location} = "$url/$_[1]{location}";
494 }
495
496 if ($_[1]{Status} =~ /^30[12]$/ && $recurse && $method ne "POST") {
497 # apparently, mozilla et al. just change POST to GET here
498 # more research is needed before we do the same
499 http_request ($method, $_[1]{location}, %arg, recurse => $recurse - 1, $cb);
500 } elsif ($_[1]{Status} == 303 && $recurse) {
501 # even http/1.1 is unclear on how to mutate the method
502 $method = "GET" unless $method eq "HEAD";
503 http_request ($method => $_[1]{location}, %arg, recurse => $recurse - 1, $cb);
504 } elsif ($_[1]{Status} == 307 && $recurse && $method =~ /^(?:GET|HEAD)$/) {
505 http_request ($method => $_[1]{location}, %arg, recurse => $recurse - 1, $cb);
506 } else {
507 $cb->($_[0], $_[1]);
508 }
509 };
510
511 if ($hdr{Status} =~ /^(?:1..|204|304)$/ or $method eq "HEAD") {
512 $finish->(undef, \%hdr);
513 } else {
514 if (exists $hdr{"content-length"}) {
515 $_[0]->unshift_read (chunk => $hdr{"content-length"}, sub {
516 # could cache persistent connection now
517 if ($hdr{connection} =~ /\bkeep-alive\b/i) {
518 # but we don't, due to misdesigns, this is annoyingly complex
519 };
520
521 $finish->($_[1], \%hdr);
522 });
523 } else {
524 # too bad, need to read until we get an error or EOF,
525 # no way to detect winged data.
526 $_[0]->on_error (sub {
527 $finish->($_[0]{rbuf}, \%hdr);
528 });
529 $_[0]->on_eof (undef);
530 $_[0]->on_read (sub { });
406 } 531 }
407 } 532 }
408
409 if ($_[1]{Status} =~ /^30[12]$/ && $recurse) {
410 # microsoft and other assholes don't give a shit for following standards,
411 # try to support a common form of broken Location header.
412 $_[1]{location} =~ s%^/%$scheme://$uhost:$uport/%;
413
414 http_request ($method, $_[1]{location}, %arg, recurse => $recurse - 1, $cb);
415 } else {
416 $cb->($_[0], $_[1]);
417 }
418 }; 533 });
534 });
535 };
419 536
420 if ($hdr{Status} =~ /^(?:1..|204|304)$/ or $method eq "HEAD") { 537 # now handle proxy-CONNECT method
421 $finish->(undef, \%hdr); 538 if ($proxy && $uscheme eq "https") {
539 # oh dear, we have to wrap it into a connect request
540
541 # maybe re-use $uauthority with patched port?
542 $state{handle}->push_write ("CONNECT $uhost:$uport HTTP/1.0\015\012Host: $uhost\015\012\015\012");
543 $state{handle}->push_read (line => qr/\015?\012\015?\012/, sub {
544 $_[1] =~ /^HTTP\/([0-9\.]+) \s+ ([0-9]{3}) (?: \s+ ([^\015\012]*) )?/ix
545 or return (%state = (), $cb->(undef, { Status => 599, Reason => "invalid proxy connect response ($_[1])", URL => $url }));
546
547 if ($2 == 200) {
548 $rpath = $upath;
549 &$handle_actual_request;
422 } else { 550 } else {
423 if (exists $hdr{"content-length"}) { 551 %state = ();
424 $_[0]->unshift_read (chunk => $hdr{"content-length"}, sub { 552 $cb->(undef, { Status => $2, Reason => $3, URL => $url });
425 # could cache persistent connection now
426 if ($hdr{connection} =~ /\bkeep-alive\b/i) {
427 # but we don't, due to misdesigns, this is annoyingly complex
428 };
429
430 $finish->($_[1], \%hdr);
431 });
432 } else {
433 # too bad, need to read until we get an error or EOF,
434 # no way to detect winged data.
435 $_[0]->on_error (sub {
436 $finish->($_[0]{rbuf}, \%hdr);
437 });
438 $_[0]->on_eof (undef);
439 $_[0]->on_read (sub { });
440 }
441 } 553 }
442 }); 554 });
555 } else {
556 &$handle_actual_request;
443 }); 557 }
558
444 }, sub { 559 }, sub {
445 $timeout 560 $timeout
446 }; 561 };
447 }; 562 };
448 563
… …
458 unshift @_, "HEAD"; 573 unshift @_, "HEAD";
459 &http_request 574 &http_request
460} 575}
461 576
462sub http_post($$@) { 577sub http_post($$@) {
578 my $url = shift;
463 unshift @_, "POST", "body"; 579 unshift @_, "POST", $url, "body";
464 &http_request 580 &http_request
465} 581}
466 582
467=back 583=back
468 584
… …
517 633
518L<AnyEvent>. 634L<AnyEvent>.
519 635
520=head1 AUTHOR 636=head1 AUTHOR
521 637
522 Marc Lehmann <schmorp@schmorp.de> 638 Marc Lehmann <schmorp@schmorp.de>
523 http://home.schmorp.de/ 639 http://home.schmorp.de/
524 640
525=cut 641=cut
526 642
5271 6431
528 644

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