function do_request()
{
global $port;
$client = stream_socket_client("tcp://127.0.0.1:{$port}", $errno, $errstr, 1.0, STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT);
if ($client === FALSE) {
echo "Failed to connect to server {$errstr}\n";
}
echo "Sending request to server...\n";
if (fwrite($client, "ping", 4) == 0) {
echo "Failed writing to socket.\n";
}
$data = read_all_data($client, 4);
if ($data === false) {
return false;
}
echo "Client received response: {$data}\n";
return true;
}
$data_result = insert_data();
break;
case 2:
$data_result = update_data();
break;
case 3:
$data_result = delete_data();
break;
case 4:
$data_result = read_data();
break;
case 5:
$data_result = read_all_data();
break;
default:
$data_result = read_all_data();
break;
}
} else {
$data_result = array("status" => 0, "message" => "Aunthentication failed");
}
} else {
$data_result = array("status" => 1, "message" => "Request method not accepted");
}
//CRUD FUNCTIONS
function insert_data()
{
$name = $_POST['name'];
$email = $_POST['email'];
$status = $_POST['status'];
if (empty($name) || empty($email)) {
