Created
July 24, 2009 23:25
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| #!/usr/bin/perl | |
| use strict; | |
| use LWP::UserAgent; | |
| my $url = "http://www.reversehttp.net/reversehttp"; | |
| my $label = int rand 100000; | |
| warn "Open http://demo$label.www.reversehttp.net/\n"; | |
| my $ua = LWP::UserAgent->new; | |
| my $res = $ua->post($url, { name => "demo$label", token => "-" }); | |
| start_receive($res); | |
| sub start_receive { | |
| my($res, $next) = @_; | |
| my @links = grep /^<.*?>;.*\brel="(first|next)"/, $res->header('Link'); | |
| if (@links && $links[0] =~ /^<(.*?)>/) { | |
| $next = $1; | |
| } | |
| $res = $ua->get($next); | |
| my $req = HTTP::Request->parse($res->content); | |
| my $send_res = serve_request($req); | |
| if ($send_res) { | |
| my $raw = $send_res->as_string; | |
| chomp $raw; # Ugh | |
| my $req = HTTP::Request->new(POST => $next); | |
| $req->content_type('message/http'); | |
| $req->content($raw); | |
| $res = $ua->request($req); | |
| } | |
| start_receive($res, $next); | |
| } | |
| sub serve_request { | |
| my $req = shift; | |
| return unless $req->uri; # reconnect | |
| use Data::Dumper; | |
| warn Dumper $req; | |
| my $res = HTTP::Response->new(200); | |
| $res->protocol("HTTP/1.1"); | |
| $res->content_type('text/plain'); | |
| my($token) = $req->uri =~ /hub\.challenge=(.*?)&/; | |
| if ($token) { | |
| $res->content($token); | |
| } else { | |
| $res->content("OK"); | |
| } | |
| return $res; | |
| } |
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