protected function tryGetPidInfo($key, $pid, $self = null)
{
$attempts = 0;
$maxAttempts = 3;
do {
try {
$pidInfo = $this->commandsManager->getPidLoadInfo($pid);
if ($self) {
$this->pidsInfo[LmConstants::SELF_PID . "{$key}"] = $pidInfo;
} else {
$this->pidsInfo[] = $pidInfo;
}
$attempts = $maxAttempts;
} catch (\Exception $e) {
$attempts++;
$this->logger->error("Attempts to check info for PID {$pid}: {$attempts}");
if ($attempts === $maxAttempts) {
$this->logger->error(LoggingExceptions::getExceptionString($e));
$this->finishedPids[] = $pid;
unset($this->pids[$key]);
}
}
} while ($attempts < $maxAttempts);
return null;
}
