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<?php ini_set('error_reporting', E_ALL ^ E_NOTICE); ini_set('display_errors', 1); require_once '../includes/session.php'; require_once '../includes/connection.php'; require_once '../classes/logfile.php'; require_once '../classes/Tracker.php'; ?> <?php ///////////////////////////////////////////////////////// function mysql_prep( $value ){ $magic_quotes_active = get_magic_quotes_gpc(); $new_enough_php = function_exists( "mysql_real_escape_string" ); // i.e. PHP >= v4.3.0 if( $new_enough_php ) { // PHP v4.3.0 or higher // undo any magic quote effects so mysql_real_escape_string can do the work if( $magic_quotes_active ) { $value = stripslashes( $value ); } $value = mysql_real_escape_string( $value ); } else { // before PHP v4.3.0 // if magic quotes aren't already on then add slashes manually if( !$magic_quotes_active ) { $value = addslashes( $value ); } // if magic quotes are active, then the slashes already exist } return $value; } ///////////////////////////////////////////////////////// $address = '192.168.1.225'; // IP Address $port=9000; //Port $sock = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); socket_bind($sock, $address, $port) or die ("cannot bind to address."); echo socket_strerror(socket_last_error()); socket_listen($sock,20); $i=0; while(1){ $result = $client[++$i] = socket_accept($sock); $input = socket_read($client[$i], 1024000); if($result): $data = 'Thank you for your request!' . " \r\n"; socket_write($client[$i], $data, 1024000); endif; socket_write($client[$i], $input , 1024000); //$finInput = mysql_prep($input); $finInput = $input; //$input = preg_replace('/\?\//', '?', $input); echo $finInput . "\r\n"; $lf = new Logfile(); $lf->write($finInput); $tracker = new Tracker(); // split client request database //$data = '1204270959,Éîe}…Í}äÞÌ–wäŸÕíe,GPRMC,095929.000,A,0652.2527,N,07953.3028,E,0.53,219.64,270412,,,A*6E,F,imei:355689011882595,112+ä'; $data_array = $tracker->splitdata($finInput); $location = $tracker->getlatlng($data_array[5], $data_array[7]); $newloc = array(); $newloc['lat'] = $location['lat']; $newloc['lng'] = $location['lng']; $newloc['imei'] = $data_array[16]; $newloc['signal'] = $data_array[15]; $newloc['speed'] = $data_array[9]; $tracker->addlocation($newloc); echo "\r\n"; print_r($newloc); socket_close($client[$i]); } socket_close($sock); ?> This script working fine, but after couple of hours I got below errors PHP Warning: socket_read(): unable to read from socket [104]: Connection reset by peer in /var/www/gpssys/bin/deamon_test.php on line 41 Warning: socket_read(): unable to read from socket [104]: Connection reset by peer in /var/www/gpssys/bin/deamon_test.php on line 41 PHP Warning: socket_write(): unable to write to socket [32]: Broken pipe in /var/www/gpssys/bin/deamon_test.php on line 45 Warning: socket_write(): unable to write to socket [32]: Broken pipe in /var/www/gpssys/bin/deamon_test.php on line 45 PHP Warning: socket_write(): unable to write to socket [32]: Broken pipe in /var/www/gpssys/bin/deamon_test.php on line 51 Warning: socket_write(): unable to write to socket [32]: Broken pipe in /var/www/gpssys/bin/deamon_test.php on line 51 Please help me to fix this. Thanks,