ID: 33568
Updated by: [EMAIL PROTECTED]
Reported By: shaun at verticalevolution dot com
-Status: Open
+Status: Assigned
Bug Type: Sockets related
Operating System: Windows XP SP2
PHP Version: 5.0.4
-Assigned To:
+Assigned To: wez
Previous Comments:
------------------------------------------------------------------------
[2005-07-05 14:33:12] shaun at verticalevolution dot com
Please note also that I've tried the new scripts with the CVS snapshot
as well.
PHP Version: 5.1.0-dev
------------------------------------------------------------------------
[2005-07-05 14:22:22] shaun at verticalevolution dot com
I moved the read array into the while script, this was a mistake on my
part. This little server script is just a test to try to simplify my
over all object.
New Server Script:
<?php
$sock = stream_socket_server('tcp://127.0.0.1:1899', $errno,
$errstr);
$i = '';
while(1){
$read = Array($sock);
$ready = stream_select($read, $write = NULL, $except = NULL, 10);
$c = stream_socket_accept($sock);
$read[] = $c;
var_dump(stream_get_meta_data($c));
while(!feof($c)){
$i .= fread($c, 12);
}
var_dump(stream_get_meta_data($c));
echo $i;
fwrite($c, 'testback');
break;
}
fclose($sock);
?>
I only reason I had the stream_set_timeout in the client script because
if I did not then the client just hangs with out ever quiting. I did
remove it as per your request and I let it run for about 2 minutes with
it never coming back.
New Client script:
<?php
$output = '';
$sock = stream_socket_client('tcp://127.0.0.1:1899',$errcode,
$errstr);
fwrite($sock, 'test');
while(!feof($sock)){
$output .= fread($sock, 1024);
}
fclose($sock);
echo $output;
?>
After this I still don't get the fread every coming back.
------------------------------------------------------------------------
[2005-07-05 13:46:03] [EMAIL PROTECTED]
Please also remove the stream_set_timeout() call from your script(s)
and note that you are not using stream_select() correctly (the
read/write/excep arrays need to be set on *each* call).
------------------------------------------------------------------------
[2005-07-04 21:58:30] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
[2005-07-04 21:04:51] shaun at verticalevolution dot com
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 this bug report at http://bugs.php.net/?id=33568&edit=1
