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Comparing Coro/myhttpd/httpd.pl (file contents):
Revision 1.24 by root, Sat Aug 18 13:32:17 2001 UTC vs.
Revision 1.28 by root, Mon Aug 20 16:58:19 2001 UTC

… …
9# at least on my machine, this thingy serves files 9# at least on my machine, this thingy serves files
10# quite a bit faster than apache, ;) 10# quite a bit faster than apache, ;)
11# and quite a bit slower than thttpd :( 11# and quite a bit slower than thttpd :(
12 12
13$SIG{PIPE} = 'IGNORE'; 13$SIG{PIPE} = 'IGNORE';
14 14
15our $accesslog;
16
17if ($ACCESS_LOG) {
18 use IO::Handle;
19 open $accesslog, ">>$ACCESS_LOG"
20 or die "$ACCESS_LOG: $!";
21 $accesslog->autoflush(1);
22}
23
15sub slog { 24sub slog {
16 my $level = shift; 25 my $level = shift;
17 my $format = shift; 26 my $format = shift;
18 printf "---: $format\n", @_; 27 printf "---: $format\n", @_;
19} 28}
… …
78 87
79Event->io(fd => Linux::AIO::poll_fileno, 88Event->io(fd => Linux::AIO::poll_fileno,
80 poll => 'r', async => 1, 89 poll => 'r', async => 1,
81 cb => \&Linux::AIO::poll_cb); 90 cb => \&Linux::AIO::poll_cb);
82 91
83our %conn; # $conn{ip}{fh} => connobj 92our %conn; # $conn{ip}{self} => connobj
93our %uri; # $uri{ip}{uri}{self}
84our %blocked; 94our %blocked;
85our %mimetype; 95our %mimetype;
86 96
87sub read_mimetypes { 97sub read_mimetypes {
88 local *M; 98 local *M;
… …
127 delete $conn{$self->{remote_addr}}{$self*1}; 137 delete $conn{$self->{remote_addr}}{$self*1};
128} 138}
129 139
130# end of connection 140# end of connection
131sub eoconn { 141sub eoconn {
142 my $self = shift;
132 delete $uri{$self->{remote_addr}}{$self->{uri}}{$self*1}; 143 delete $uri{$self->{remote_addr}}{$self->{uri}}{$self*1};
133} 144}
134 145
135sub slog { 146sub slog {
136 my $self = shift; 147 my $self = shift;
… …
139 150
140sub response { 151sub response {
141 my ($self, $code, $msg, $hdr, $content) = @_; 152 my ($self, $code, $msg, $hdr, $content) = @_;
142 my $res = "HTTP/1.1 $code $msg\015\012"; 153 my $res = "HTTP/1.1 $code $msg\015\012";
143 154
144 #$res .= "Connection: close\015\012"; 155 $self->{h}{connection} ||= $hdr->{Connection};
156
145 $res .= "Date: ".(time2str $::NOW)."\015\012"; # slow? nah. :( 157 $res .= "Date: ".(time2str $::NOW)."\015\012"; # slow? nah. :(
146 158
147 while (my ($h, $v) = each %$hdr) { 159 while (my ($h, $v) = each %$hdr) {
148 $res .= "$h: $v\015\012" 160 $res .= "$h: $v\015\012"
149 } 161 }
150 $res .= "\015\012"; 162 $res .= "\015\012";
151 163
152 $res .= $content if defined $content and $self->{method} ne "HEAD"; 164 $res .= $content if defined $content and $self->{method} ne "HEAD";
153 165
154 print STDERR "$self->{remote_addr} \"$self->{uri}\" $code ".$hdr->{"Content-Length"}." \"$self->{h}{referer}\"\n";#d# 166 my $log = "$self->{remote_addr} \"$self->{uri}\" $code ".$hdr->{"Content-Length"}." \"$self->{h}{referer}\"\n";
167
168 print $accesslog $log if $accesslog;
169 print STDERR $log;
155 170
156 $self->{written} += 171 $self->{written} +=
157 print {$self->{fh}} $res; 172 print {$self->{fh}} $res;
158} 173}
159 174
… …
184 { 199 {
185 "Content-Type" => "text/html", 200 "Content-Type" => "text/html",
186 "Retry-After" => $::BLOCKTIME, 201 "Retry-After" => $::BLOCKTIME,
187 "Warning" => "Please do NOT retry, you have been blocked", 202 "Warning" => "Please do NOT retry, you have been blocked",
188 "WWW-Authenticate" => "Basic realm=\"Please do NOT retry, you have been blocked\"", 203 "WWW-Authenticate" => "Basic realm=\"Please do NOT retry, you have been blocked\"",
204 "Connection" => "close",
189 }, 205 },
190 <<EOF); 206 <<EOF);
191<html><p> 207<html>
208<head>
209<title>Too many connections</title>
210</head>
211<body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000080" alink="#ff0000">
212
192You have been blocked because you opened too many connections. You 213<p>You have been blocked because you opened too many connections. You
193may retry at</p> 214may retry at</p>
194 215
195 <p><blockquote>$time.</blockquote></p> 216 <p><blockquote>$time.</blockquote></p>
196 217
197<p>Until then, each new access will renew the block. You might want to have a 218<p>Until then, each new access will renew the block. You might want to have a
198look at the <a href="http://www.goof.com/pcg/marc/animefaq.html">FAQ</a>.</p> 219look at the <a href="http://www.goof.com/pcg/marc/animefaq.html#connectionlimit">FAQ</a>.</p>
199</html> 220
221</body></html>
200EOF 222EOF
201} 223}
202 224
203sub handle { 225sub handle {
204 my $self = shift; 226 my $self = shift;
… …
276 eval { 298 eval {
277 $self->map_uri; 299 $self->map_uri;
278 $self->respond; 300 $self->respond;
279 }; 301 };
280 302
303 $self->eoconn;
304
281 die if $@ && !ref $@; 305 die if $@ && !ref $@;
282
283 $self->eoconn;
284 306
285 last if $self->{h}{connection} =~ /close/ || $self->{version} lt "1.1"; 307 last if $self->{h}{connection} =~ /close/ || $self->{version} lt "1.1";
286 308
287 $self->slog(9, "persistent connection [".$self->{h}{"user-agent"}."][$self->{reqs}]"); 309 $self->slog(9, "persistent connection [".$self->{h}{"user-agent"}."][$self->{reqs}]");
288 $fh->timeout($::PER_TIMEOUT); 310 $fh->timeout($::PER_TIMEOUT);
… …
381 $self->err(301, "moved permanently", { Location => "http://$host$self->{uri}/" }); 403 $self->err(301, "moved permanently", { Location => "http://$host$self->{uri}/" });
382 } else { 404 } else {
383 $ims < $self->{stat}[9] 405 $ims < $self->{stat}[9]
384 or $self->err(304, "not modified"); 406 or $self->err(304, "not modified");
385 407
386 if ($self->{method} eq "GET") {
387 if (-r "$path/index.html") { 408 if (-r "$path/index.html") {
388 $self->{path} .= "/index.html"; 409 $self->{path} .= "/index.html";
389 $self->handle_file; 410 $self->handle_file;
390 } else { 411 } else {
391 $self->handle_dir; 412 $self->handle_dir;
392 }
393 } 413 }
394 } 414 }
395 } elsif (-f _ && -r _) { 415 } elsif (-f _ && -r _) {
396 -x _ and $self->err(403, "forbidden"); 416 -x _ and $self->err(403, "forbidden");
397 $self->handle_file; 417 $self->handle_file;
… …
430 ($l, $h) = ($1, ($2 ne "" || $2 >= $length) ? $2 : $length - 1); 450 ($l, $h) = ($1, ($2 ne "" || $2 >= $length) ? $2 : $length - 1);
431 } else { 451 } else {
432 ($l, $h) = (0, $length - 1); 452 ($l, $h) = (0, $length - 1);
433 goto ignore; 453 goto ignore;
434 } 454 }
435 goto satisfiable if $l >= 0 && $l < $length && $h >= 0 && $h > $l; 455 goto satisfiable if $l >= 0 && $l < $length && $h >= 0 && $h >= $l;
436 } 456 }
437 $hdr->{"Content-Range"} = "bytes */$length"; 457 $hdr->{"Content-Range"} = "bytes */$length";
438 $hdr->{"Content-Length"} = $length; 458 $hdr->{"Content-Length"} = $length;
439 $self->slog(9, "not satisfiable($self->{h}{range}|".$self->{h}{"user-agent"}.")"); 459 $self->slog(9, "not satisfiable($self->{h}{range}|".$self->{h}{"user-agent"}.")");
440 $self->err(416, "not satisfiable", $hdr, ""); 460 $self->err(416, "not satisfiable", $hdr, "");
441 461
442satisfiable: 462satisfiable:
443 # check for segmented downloads 463 # check for segmented downloads
444 if ($l && $::NO_SEGMENTED) { 464 if ($l && $::NO_SEGMENTED) {
445 if (%{$uri{$self->{remote_addr}}{$self->{uri}}} > 1) { 465 if (%{$uri{$self->{remote_addr}}{$self->{uri}}} > 1) {
446 Coro::Event::do_timer(after => 15);
447
448 $self->err(400, "segmented downloads are not allowed"); 466 $self->err(400, "segmented downloads are not allowed",
467 { "Content-Type" => "text/html", Connection => "close" }, <<EOF);
468<html>
469<head>
470<title>Segmented downloads are not allowed</title>
471</head>
472<body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000080" alink="#ff0000">
473
474<p>Segmented downloads are not allowed on this server. Please refer to the
475<a href="http://www.goof.com/pcg/marc/animefaq.html#segmented_downloads">FAQ</a>.</p>
476
477</body></html>
478EOF
479EOF
449 } 480 }
450 } 481 }
451 482
452 $hdr->{"Content-Range"} = "bytes $l-$h/$length"; 483 $hdr->{"Content-Range"} = "bytes $l-$h/$length";
453 @code = (206, "partial content"); 484 @code = (206, "partial content");

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