/**
* Signal handler for master process
*
* @param integer Signal number
* @return void
*/
public function __signalHandler($signo)
{
$this->_debug("-----> " . __CLASS__ . '::' . __FUNCTION__ . "({$signo})", 9);
switch ($signo) {
case SIGUSR1:
$this->_debug("Caught SIGUSR1, polling the children for IPC messages...");
$this->_ipc_pollWorkers();
break;
case SIGCHLD:
$this->_debug("Caught SIGCHLD, polling the children for exit statuses...");
$this->_mp_pollWorkers_forExit();
break;
case SIGTERM:
$this->_debug("Caught SIGTERM, running shutdown method...");
$this->___parent->__exit();
break;
case SIGINT:
$this->_debug("Caught SIGINT, running shutdown method...");
$this->___parent->__exit();
break;
default:
$this->___parent->__log("Caught unknown signal {$signo}, running shitdown method...");
$this->_exit();
}
}
