php Example

php code example

<?php
$token = {token};
$arr = array("ZZZ001GP", "ZZZ002GP", "ABC123GP", "ZZZ003GP", "ZZZ004GP");
function service_reply($socket)
{
 $reply="";
 $timeout=10;
 $time = microtime(true);
 while ((microtime(true) - $time) < $timeout) {
  $char=fgetc($socket);
  if ($char){$reply = $reply.$char;}
  if (strpos($reply, '$'.">") !== false) {
   $reply = str_replace('$>', "", $reply);
   return $reply;
  }
 }
 return 0;
}

$socket = fsockopen("serv.nptracker.co.za", "40", $errno, $errstr);
 if($socket) { echo "Connected."; }
 else {
    echo "Connection failed!";
    return;
 }
 echo service_reply($socket); //Display welcome test
 fputs($socket, "AUTH $token\n"); //Authorize the user
 echo service_reply($socket); //Display authenticated text
 foreach ($arr as &$plate){
    echo "Testing plate [$plate]\n";
    fputs($socket, "test $plate\n"); //test plate
    if (strpos(service_reply($socket), ': true') !== false) {
     fputs($socket, "nps $plate\n"); //Get report for plate
     echo service_reply($socket);
    }
 }
 fputs($socket, "exit\n"); //Send the exit command
 fclose($socket); //Close connection to server
?>

NP Tracker server API example

php Example

php code example