/**
* @param Message $message
*
* @return bool
*/
public function write(Message $message)
{
$attempt = 1;
$content = $message->getPayload();
$contentLength = strlen($content);
try {
while ((int) $this->stream->write($content) !== $contentLength && $attempt++ < self::RETRY) {
Sleep::millisecond(self::RETRY_INTERVAL);
}
$success = $attempt < self::RETRY;
} catch (\Exception $e) {
$this->logger->warning('An error occurred writing to APNS stream', array('error_message' => $e->getMessage()));
$success = false;
}
return $success;
}
public function tick()
{
if (null === $this->pdo) {
$this->logger->warning('Unable to ping sql server, service pdo is unavailable');
return;
}
//if connection is persistent we don't need to ping
if (true === $this->pdo->getAttribute(\PDO::ATTR_PERSISTENT)) {
return;
}
try {
$startTime = microtime(true);
$this->pdo->query('SELECT 1');
$endTime = microtime(true);
$this->logger->notice(sprintf('Successfully ping sql server (~%s ms)', round(($endTime - $startTime) * 100000), 2));
} catch (\PDOException $e) {
$this->logger->emergency('Sql server is gone, and unable to reconnect');
throw $e;
}
}
