| <?php |
| require_once 'ping-file-path.php'; |
| |
| $noTimeout = True; |
| $timeoutMsecs = 0; |
| if (isset($_GET['timeout_ms'])) { |
| $noTimeout = False; |
| $timeoutMsecs = (int) $_GET['timeout_ms']; |
| } |
| |
| $pingFileFound = False; |
| while ($noTimeout || $timeoutMsecs > 0) { |
| if (file_exists($pingFilePath)) { |
| $pingFileFound = True; |
| break; |
| } |
| $sleepMsecs = 10; |
| usleep($sleepMsecs * 1000); |
| if (!$noTimeout) { |
| $timeoutMsecs -= $sleepMsecs; |
| } |
| // file_exists() caches results, we want to invalidate the cache. |
| clearstatcache(); |
| } |
| |
| |
| echo "<html><body>\n"; |
| |
| if ($pingFileFound) { |
| echo "Ping received."; |
| $pingFile = fopen($pingFilePath, 'r'); |
| while ($line = fgets($pingFile)) { |
| echo "<br>"; |
| echo trim($line); |
| } |
| fclose($pingFile); |
| unlink($pingFilePath); |
| } else { |
| echo "Ping not received - timed out."; |
| } |
| |
| if (isset($_GET['end_test'])) { |
| echo "<script>"; |
| echo "if (window.testRunner)"; |
| echo " testRunner.notifyDone();"; |
| echo "</script>"; |
| } |
| |
| echo "</body></html>"; |
| ?> |
