Re: PHP sockets/daemon problem

Some great articles for sockets...might help out... http://www.phpbeginner.com/columns/demitrious/sockets http://www.phpbeginner.com/columns/demitrious/sockets-connection B i g D o g ----- Original Message ----- From: "Josh Levine" <joshl-php@levindustries.com> To: <php-general@lists.php.net> Sent: Wednesday, June 26, 2002 11:32 AM Subject: [PHP] PHP sockets/daemon problem > I'm trying to write a simple PHP script that communicates with a daemon > running on the same server. > > Basically, the daemon just accepts an integer and returns an integer: > > [josh@jlevine-research josh]$ telnet 127.0.0.1 60324 > Trying 127.0.0.1... > Connected to localhost. > Escape character is '^]'. > 9 > 25Connection closed by foreign host. > > When I try doing this with PHP, however, the output is 2[]5 (where [] == > a small square symbol). > > Here is the script: > > <?php > $fp = fsockopen("127.0.0.1", 60324, $errno, $errstr); > if (!$fp) { > echo "ERROR: $errno - $errstr<br>\n"; > } else { > socket_set_blocking ($fp, 1); > socket_set_timeout($fp, 200); > fwrite($fp,"9\n"); > $return = fread($fp,4); > echo $return; > fclose($fp); > } > ?> > > I've tried various string format and type-casting functions with no > results (usually just returns nothing after formatted). > > Any ideas? > > Thanks in advance, > Josh Levine > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php