/[pxelator]/lib/PXElator/httpd.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 104 by dpavlin, Fri Jul 31 22:52:22 2009 UTC revision 128 by dpavlin, Mon Aug 3 19:59:08 2009 UTC
# Line 17  use Carp qw/confess/; Line 17  use Carp qw/confess/;
17  use File::Slurp;  use File::Slurp;
18  #use JSON;  #use JSON;
19  use IO::Socket::INET;  use IO::Socket::INET;
 use Module::Refresh;  
20    
21  our $pids;  our $pids;
22  $pids = { httpd => $$ } unless defined $pids; # keep pids on refresh  $pids = { httpd => $$ } unless defined $pids; # keep pids on refresh
# Line 38  our $url = "http://$server::ip:$port"; Line 37  our $url = "http://$server::ip:$port";
37    
38  use html;  use html;
39  our $static_pids;  our $static_pids;
40    use progress_bar;
 use Time::HiRes qw/time/;  
41    
42  sub static {  sub static {
43          my ($client,$path) = @_;          my ($client,$path) = @_;
# Line 48  sub static { Line 46  sub static {
46    
47          return if ! -f $full;          return if ! -f $full;
48    
         my $start_t = time();  
   
49          if ( my $pid = fork ) {          if ( my $pid = fork ) {
50                  # parent                  # parent
51                  close($client);                  close($client);
# Line 65  sub static { Line 61  sub static {
61    
62          my $size = -s $full || return;          my $size = -s $full || return;
63    
         $client->autoflush(1);  
   
64          print $client "HTTP/1.0 200 OK\r\nContent-Type: $type\r\nContent-Length: $size\r\nConnection: close\r\n\r\n";          print $client "HTTP/1.0 200 OK\r\nContent-Type: $type\r\nContent-Length: $size\r\nConnection: close\r\n\r\n";
65    
66          open(my $fh, $full);          open(my $fh, $full);
# Line 75  sub static { Line 69  sub static {
69          my $buff;          my $buff;
70          my $pos = 0;          my $pos = 0;
71    
72          print "static $path $type $size block: $block\n";          warn "static $path $type $size block: $block\n";
73    
74            progress_bar::start;
75    
76          while( my $len = read $fh, $buff, $block ) {          while( my $len = read $fh, $buff, $block ) {
77                  print $client $buff;                  print $client $buff;
78                    $client->flush;
79                  $pos += $len;                  $pos += $len;
80                  printf "%s %d/%d %.2f%% %.2f K/s\r"                  progress_bar::tick( $path, $pos, $size );
                         , $path, $pos  
                         , $size, $pos * 100 / $size  
                         , ( $pos / 1024 ) / ( time() - $start_t )  
                         ;  
81          }          }
82          close($fh);          close($fh);
83          close($client);          close($client);
84    
85          print "\n";          print STDERR "\n";
86    
87            warn "exit static child";
88    
89          exit;          exit(0);
90  }  }
91    
92  use boolean;  use boolean;
# Line 141  my $redirect = qq|HTTP/1.1 302 Found\r\n Line 136  my $redirect = qq|HTTP/1.1 302 Found\r\n
136  sub get_request {  sub get_request {
137          my ( $client, $path, $param ) = @_;          my ( $client, $path, $param ) = @_;
138    
139            server->refresh;
140    
141          warn "get_request $path ", $param ? dump( $param ) : '', "\n";          warn "get_request $path ", $param ? dump( $param ) : '', "\n";
142    
143          if ( my $found = static( $client,$path ) ) {          if ( my $found = static( $client,$path ) ) {
# Line 261  sub start { Line 258  sub start {
258          start_stop 'screen';          start_stop 'screen';
259          start_stop 'kvm';          start_stop 'kvm';
260    
261          while (my $client = $server->accept()) {          while (1) {
262                  $client->autoflush(1);                  my $client = $server->accept() || next; # ALARM trickle us
263                  my $request = <$client>;                  my $request = <$client>;
264    
265                  warn "request $request\n" if $debug;                  warn "request $request\n" if $debug;
266    
                 Module::Refresh->refresh;  
   
267                  if ($request =~ m{^GET (/.*) HTTP/1.[01]}) {                  if ($request =~ m{^GET (/.*) HTTP/1.[01]}) {
268                          my $path = $1;                          my $path = $1;
269                          my $param;                          my $param;
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