From: shaun at verticalevolution dot com
Operating system: Windows XP SP2
PHP version: 5.0.4
PHP Bug Type: Sockets related
Bug description: stream_socket_server can't write after feof triggered
Description:
------------
Once the FEOF flag has been triggered on a stream you are unable to then
write to that stream.
I created a stream_socket_server, accepted a client (stream_socket_accept)
then attempted to read all the contents from the stream (while!feof()) I am
not able to then write to that same client stream.
It appears that once the feof flag has been it the stream is no longer
able to be written to.
Reproduce code:
---------------
SERVER:
<?php
$sock = stream_socket_server('tcp://127.0.0.1:1899', $errno, $errstr);
$read = Array($sock);
$i = '';
while(1){
$ready = stream_select($read, $write = NULL, $except = NULL, 10);
$c = stream_socket_accept($sock);
var_dump(stream_get_meta_data($c));
while(!feof($c)){
$i .= fread($c, 12);
}
echo $i;
fwrite($c, 'testback');
break;
}
fclose($sock);
?>
CLIENT:
<?php
$output = '';
$sock = stream_socket_client('tcp://127.0.0.1:1899',$errcode, $errstr);
fwrite($sock, 'test');
stream_set_timeout($sock, 5);
while(!feof($sock)){
$output = fread($sock, 1024);
}
fclose($sock);
echo $output;
?>
Expected result:
----------------
On the server I should see "test" printed out then on the client I should
see "testback" printed out.
--
Edit bug report at http://bugs.php.net/?id=33568&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33568&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33568&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33568&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33568&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33568&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33568&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33568&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33568&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33568&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33568&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33568&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33568&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33568&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33568&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33568&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33568&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33568&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33568&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33568&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33568&r=mysqlcfg
