/**
* @param Event $event
* @depends testEventManualInvoke
*
* @return Event
*/
public function testEventBaseInvoke(Event $event)
{
posix_kill(posix_getpid(), SIGUSR1);
$base = $event->getBase();
$base->loop();
$event = new Event($base, 'event_for_loop_exit');
$event->prepare(SIGHUP, EV_SIGNAL, array($this, 'eventHandlerExitingLoop'), array('test_event'))->enable();
$event->disable();
$base->loop();
return $event;
}
echo sprintf("This is a simple sigint event handler. Ivoked by %s \n", $event->getName());
exit;
}
}
// Initialize event handler
$eventHandler = new BasicSignalEventHandler();
// Initialize event base
$base = new EventBase();
// Create map of events
$map = array(SIGUSR1 => 'basic_sigusr1_event', SIGINT => 'basic_sigint_event', SIGTERM => 'basic_sigterm_event');
/**
* Prepare and enable events
* @var Event $event
*/
foreach ($map as $signal => $name) {
$event = new Event($base, $name);
$event->prepare($signal, EV_SIGNAL | EV_PERSIST, array($eventHandler, $name), array($signal))->enable();
}
// Base infinite loop
while (true) {
// Set loop to non block
$base->loop(EVLOOP_NONBLOCK);
// Sleep 3 seconds
usleep(3000000);
/**
* @link http://en.wikipedia.org/wiki/Kill_(command)
*/
// Next we must send the signals, just uncomment lines with posix functions if you have pisix extension.
// Also we can send signal from console manualy using kill command, but first need to find out php process pid
// $ ps axu |grep php
// and kill or