… | |
… | |
46 | use AnyEvent::Util (); |
46 | use AnyEvent::Util (); |
47 | use AnyEvent::Handle (); |
47 | use AnyEvent::Handle (); |
48 | |
48 | |
49 | use base Exporter::; |
49 | use base Exporter::; |
50 | |
50 | |
51 | our $VERSION = '2.1'; |
51 | our $VERSION = '2.14'; |
52 | |
52 | |
53 | our @EXPORT = qw(http_get http_post http_head http_request); |
53 | our @EXPORT = qw(http_get http_post http_head http_request); |
54 | |
54 | |
55 | our $USERAGENT = "Mozilla/5.0 (compatible; U; AnyEvent-HTTP/$VERSION; +http://software.schmorp.de/pkg/AnyEvent)"; |
55 | our $USERAGENT = "Mozilla/5.0 (compatible; U; AnyEvent-HTTP/$VERSION; +http://software.schmorp.de/pkg/AnyEvent)"; |
56 | our $MAX_RECURSE = 10; |
56 | our $MAX_RECURSE = 10; |
… | |
… | |
169 | |
169 | |
170 | You really should provide your own C<User-Agent:> header value that is |
170 | You really should provide your own C<User-Agent:> header value that is |
171 | appropriate for your program - I wouldn't be surprised if the default |
171 | appropriate for your program - I wouldn't be surprised if the default |
172 | AnyEvent string gets blocked by webservers sooner or later. |
172 | AnyEvent string gets blocked by webservers sooner or later. |
173 | |
173 | |
|
|
174 | Also, make sure that your headers names and values do not contain any |
|
|
175 | embedded newlines. |
|
|
176 | |
174 | =item timeout => $seconds |
177 | =item timeout => $seconds |
175 | |
178 | |
176 | The time-out to use for various stages - each connect attempt will reset |
179 | The time-out to use for various stages - each connect attempt will reset |
177 | the timeout, as will read or write activity, i.e. this is not an overall |
180 | the timeout, as will read or write activity, i.e. this is not an overall |
178 | timeout. |
181 | timeout. |
… | |
… | |
381 | |
384 | |
382 | Example: do a HTTP HEAD request on https://www.google.com/, use a |
385 | Example: do a HTTP HEAD request on https://www.google.com/, use a |
383 | timeout of 30 seconds. |
386 | timeout of 30 seconds. |
384 | |
387 | |
385 | http_request |
388 | http_request |
386 | GET => "https://www.google.com", |
389 | HEAD => "https://www.google.com", |
387 | headers => { "user-agent" => "MySearchClient 1.0" }, |
390 | headers => { "user-agent" => "MySearchClient 1.0" }, |
388 | timeout => 30, |
391 | timeout => 30, |
389 | sub { |
392 | sub { |
390 | my ($body, $hdr) = @_; |
393 | my ($body, $hdr) = @_; |
391 | use Data::Dumper; |
394 | use Data::Dumper; |
… | |
… | |
778 | my $persistent = exists $arg{persistent} ? !!$arg{persistent} : $idempotent; |
781 | my $persistent = exists $arg{persistent} ? !!$arg{persistent} : $idempotent; |
779 | my $keepalive = exists $arg{keepalive} ? !!$arg{keepalive} : !$proxy; |
782 | my $keepalive = exists $arg{keepalive} ? !!$arg{keepalive} : !$proxy; |
780 | my $was_persistent; # true if this is actually a recycled connection |
783 | my $was_persistent; # true if this is actually a recycled connection |
781 | |
784 | |
782 | # the key to use in the keepalive cache |
785 | # the key to use in the keepalive cache |
783 | my $ka_key = "$uhost\x00$arg{sessionid}"; |
786 | my $ka_key = "$uscheme\x00$uhost\x00$uport\x00$arg{sessionid}"; |
784 | |
787 | |
785 | $hdr{connection} = ($persistent ? $keepalive ? "keep-alive " : "" : "close ") . "Te"; #1.1 |
788 | $hdr{connection} = ($persistent ? $keepalive ? "keep-alive " : "" : "close ") . "Te"; #1.1 |
786 | $hdr{te} = "trailers" unless exists $hdr{te}; #1.1 |
789 | $hdr{te} = "trailers" unless exists $hdr{te}; #1.1 |
787 | |
790 | |
788 | my %state = (connect_guard => 1); |
791 | my %state = (connect_guard => 1); |
… | |
… | |
959 | my $body = ""; |
962 | my $body = ""; |
960 | my $on_body = $arg{on_body} || sub { $body .= shift; 1 }; |
963 | my $on_body = $arg{on_body} || sub { $body .= shift; 1 }; |
961 | |
964 | |
962 | $state{read_chunk} = sub { |
965 | $state{read_chunk} = sub { |
963 | $_[1] =~ /^([0-9a-fA-F]+)/ |
966 | $_[1] =~ /^([0-9a-fA-F]+)/ |
964 | or $finish->(undef, $ae_error => "Garbled chunked transfer encoding"); |
967 | or return $finish->(undef, $ae_error => "Garbled chunked transfer encoding"); |
965 | |
968 | |
966 | my $len = hex $1; |
969 | my $len = hex $1; |
967 | |
970 | |
968 | if ($len) { |
971 | if ($len) { |
969 | $cl += $len; |
972 | $cl += $len; |
… | |
… | |
1135 | if ($persistent && $KA_CACHE{$ka_key}) { |
1138 | if ($persistent && $KA_CACHE{$ka_key}) { |
1136 | $was_persistent = 1; |
1139 | $was_persistent = 1; |
1137 | |
1140 | |
1138 | $state{handle} = ka_fetch $ka_key; |
1141 | $state{handle} = ka_fetch $ka_key; |
1139 | $state{handle}->destroyed |
1142 | $state{handle}->destroyed |
1140 | and die "got a destructed habndle. pah\n";#d# |
1143 | and die "AnyEvent::HTTP: unexpectedly got a destructed handle (1), please report.";#d# |
1141 | $prepare_handle->(); |
1144 | $prepare_handle->(); |
1142 | $state{handle}->destroyed |
1145 | $state{handle}->destroyed |
1143 | and die "got a destructed habndle. pa2\n";#d# |
1146 | and die "AnyEvent::HTTP: unexpectedly got a destructed handle (2), please report.";#d# |
1144 | $handle_actual_request->(); |
1147 | $handle_actual_request->(); |
1145 | $state{handle}->destroyed |
|
|
1146 | and die "got a destructed habndle. pa3\n";#d# |
|
|
1147 | |
1148 | |
1148 | } else { |
1149 | } else { |
1149 | my $tcp_connect = $arg{tcp_connect} |
1150 | my $tcp_connect = $arg{tcp_connect} |
1150 | || do { require AnyEvent::Socket; \&AnyEvent::Socket::tcp_connect }; |
1151 | || do { require AnyEvent::Socket; \&AnyEvent::Socket::tcp_connect }; |
1151 | |
1152 | |
… | |
… | |
1252 | |
1253 | |
1253 | The default value for the C<recurse> request parameter (default: C<10>). |
1254 | The default value for the C<recurse> request parameter (default: C<10>). |
1254 | |
1255 | |
1255 | =item $AnyEvent::HTTP::TIMEOUT |
1256 | =item $AnyEvent::HTTP::TIMEOUT |
1256 | |
1257 | |
1257 | The default timeout for conenction operations (default: C<300>). |
1258 | The default timeout for connection operations (default: C<300>). |
1258 | |
1259 | |
1259 | =item $AnyEvent::HTTP::USERAGENT |
1260 | =item $AnyEvent::HTTP::USERAGENT |
1260 | |
1261 | |
1261 | The default value for the C<User-Agent> header (the default is |
1262 | The default value for the C<User-Agent> header (the default is |
1262 | C<Mozilla/5.0 (compatible; U; AnyEvent-HTTP/$VERSION; +http://software.schmorp.de/pkg/AnyEvent)>). |
1263 | C<Mozilla/5.0 (compatible; U; AnyEvent-HTTP/$VERSION; +http://software.schmorp.de/pkg/AnyEvent)>). |
… | |
… | |
1327 | # other formats fail in the loop below |
1328 | # other formats fail in the loop below |
1328 | |
1329 | |
1329 | for (0..11) { |
1330 | for (0..11) { |
1330 | if ($m eq $month[$_]) { |
1331 | if ($m eq $month[$_]) { |
1331 | require Time::Local; |
1332 | require Time::Local; |
1332 | return Time::Local::timegm ($S, $M, $H, $d, $_, $y); |
1333 | return eval { Time::Local::timegm ($S, $M, $H, $d, $_, $y) }; |
1333 | } |
1334 | } |
1334 | } |
1335 | } |
1335 | |
1336 | |
1336 | undef |
1337 | undef |
1337 | } |
1338 | } |
… | |
… | |
1383 | |
1384 | |
1384 | warn stat $fh; |
1385 | warn stat $fh; |
1385 | warn -s _; |
1386 | warn -s _; |
1386 | if (stat $fh and -s _) { |
1387 | if (stat $fh and -s _) { |
1387 | $ofs = -s _; |
1388 | $ofs = -s _; |
1388 | warn "-s is ", $ofs;#d# |
1389 | warn "-s is ", $ofs; |
1389 | $hdr{"if-unmodified-since"} = AnyEvent::HTTP::format_date +(stat _)[9]; |
1390 | $hdr{"if-unmodified-since"} = AnyEvent::HTTP::format_date +(stat _)[9]; |
1390 | $hdr{"range"} = "bytes=$ofs-"; |
1391 | $hdr{"range"} = "bytes=$ofs-"; |
1391 | } |
1392 | } |
1392 | |
1393 | |
1393 | http_get $url, |
1394 | http_get $url, |