Hi,

this php-script should read from a server (that i've written in perl) until
it receives the EOF signal.
My server sends the EOF-signal by
print $client "\n\004";       # \004 = EOF
to my script but fread wouldn't stop reading
and i don't have any ideas why.
Is php using an other sign for EOF?


------ php script  -  client

<?
$server = 'myserver';
$command = "some commands";
?>

<html>
  <head>
    <title></title>
  </head>
<body marginwidth="30" marginheight="30">

<table width="40%" cellpadding="4" cellspacing="2">
<tr>
  <td bgcolor="#c0c0ff" valign="top">Sende Kommando:</td>
  <td bgcolor="#99ff99" valign="top"><? $fd = fsockopen($server, 2202,
&$errno,
&$errstr, 30); echo $command;?></td>
</tr>
<tr>
  <td bgcolor="#c0c0ff" valign="top">Erhaltene Daten:</td>
  <td bgcolor="#99ff99" valign="top">
<?
echo nl2br(fread($fd, 2048));
fputs($fd, "$command\n\004");
fclose($fd);
?>
</td>
</tr>
</table>

</body>
</html>


------ perl script  -  server

#!/usr/bin/perl -w

use IO::Socket;
# set record seperator to EOF
$/ = "\004";
$sock_port = 2202;

$sock = IO::Socket::INET->new(LocalPort => $sock_port,
                              Type      => SOCK_STREAM,
                              Reuse     => 1,
                              Listen    => 10)       # oder SOMAXCONN
    or die "can't create local socket: $@\n";

while($client = $sock->accept()) {
  print $client "some output \n";
  # terminate client-reading by sending EOF
  print $client "\n\004";

  chomp($rec = <$client>);
  # do something with $rec
  $client->close();
}

$sock->close();




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