protected function trySendSigTerm($pid)
{
$this->logger->info('Try to send sigTerm for PID: ' . $pid);
try {
$sendSigResult = $this->commandsManager->sendSig($pid, SIGTERM);
$this->logger->info("SigTerm return: " . serialize($sendSigResult));
if (!$sendSigResult) {
throw new ReactManagerException("SigTerm for PID " . $pid . " wasn't success.");
}
} catch (\Exception $e) {
try {
$this->logAndSendSigKill($pid, $e);
} catch (\Exception $e) {
$this->logger->warning("Child process with PID {$pid} can't be sigKilled.");
}
}
return null;
}
