2 $query = $_POST['q']. "#";
4 $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
5 if ($socket === false) {
6 echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";
9 $result = socket_connect($socket, 'ecdsa.org', 50000);
10 if ($result === false) {
11 echo "socket_connect() failed.\nReason: ($result) " . socket_strerror(socket_last_error($socket)) . "\n";
14 socket_write($socket, $query, strlen($query));
17 if (false == ($bytes = socket_recv($socket, $buf, 2048, MSG_WAITALL))) {
18 echo "socket_recv() failed; reason: " . socket_strerror(socket_last_error($socket)) . "\n";
20 socket_close($socket);