sjero.net Git - wget/blob - tests/HTTPServer.pm

   1 #!/usr/bin/perl -w
   2
   3 package HTTPServer;
   4
   5 use strict;
   6
   7 use HTTP::Daemon;
   8 use HTTP::Status;
   9 use HTTP::Headers;
  10 use HTTP::Response;
  11
  12 our @ISA=qw(HTTP::Daemon);
  13 my $VERSION = 0.01;
  14
  15 my $CRLF = "\015\012"; # "\r\n" is not portable
  16 my $log = undef;
  17
  18 sub run {
  19     my ($self, $urls, $synch_callback) = @_;
  20     my $initialized = 0;
  21
  22     while (1) {
  23         if (!$initialized) {
  24             $synch_callback->();
  25             $initialized = 1;
  26         }
  27
  28         my $con = $self->accept();
  29         print STDERR "Accepted a new connection\n" if $log;
  30         while (my $req = $con->get_request) {
  31             my $url_path = $req->url->path;
  32             if ($url_path =~ m{/$}) {
  33                 $url_path .= 'index.html';
  34             }
  35             if ($log) {
  36                 print STDERR "Method: ", $req->method, "\n";
  37                 print STDERR "Path: ", $url_path, "\n";
  38                 print STDERR "Available URLs: ", "\n";
  39                 foreach my $key (keys %$urls) {
  40                     print STDERR $key, "\n";
  41                 }
  42             }
  43             if (exists($urls->{$url_path})) {
  44                 print STDERR "Serving requested URL: ", $url_path, "\n" if $log;
  45                 next unless ($req->method eq "HEAD" || $req->method eq "GET");
  46
  47                 # create response
  48                 my $tmp = $urls->{$url_path};
  49                 my $resp = HTTP::Response->new ($tmp->{code}, $tmp->{msg});
  50                 print STDERR "HTTP::Response: \n", $resp->as_string if $log;
  51
  52                 #if (is_dynamic_url) { # dynamic resource
  53                 #} else { # static resource
  54                     # fill in headers
  55                     while (my ($name, $value) = each %{$tmp->{headers}}) {
  56                         # print STDERR "setting header: $name = $value\n";
  57                         $resp->header($name => $value);
  58                     }
  59                     print STDERR "HTTP::Response with headers: \n", $resp->as_string if $log;
  60
  61                     if ($req->method eq "GET") {
  62                         if (exists($tmp->{headers}{"Content-Length"})) {
  63                             # Content-Length and length($tmp->{content}) don't match
  64                             # manually prepare the HTTP response
  65                             $con->send_basic_header($tmp->{code}, $resp->message, $resp->protocol);
  66                             print $con $resp->headers_as_string($CRLF);
  67                             print $con $CRLF;
  68                             print $con $tmp->{content};
  69                             next;
  70                         }
  71                         # fill in content
  72                         $resp->content($tmp->{content});
  73                         print STDERR "HTTP::Response with content: \n", $resp->as_string if $log;
  74                     }
  75                 #}
  76
  77                 $con->send_response($resp);
  78                 print STDERR "HTTP::Response sent: \n", $resp->as_string if $log;
  79             } else {
  80                 print STDERR "Requested wrong URL: ", $url_path, "\n" if $log;
  81                 $con->send_error($HTTP::Status::RC_FORBIDDEN);
  82                 last;
  83             }
  84         }
  85         print STDERR "Closing connection\n" if $log;
  86         $con->close;
  87     }
  88 }
  89
  90 1;
  91
  92 # vim: et ts=4 sw=4
  93