/**
* Pool, events
*
* @param bool $debug
* @param bool $bigData
*
* @throws Exception
*/
function processPoolEvent($debug = false, $bigData = false)
{
$events = 3;
$num = 12;
$threads = 3;
$async = Thread::$useForks;
if ($debug) {
echo '-----------------------', PHP_EOL, "Thread pool events test: ", $async ? 'Async' : 'Sync', PHP_EOL, '-----------------------', PHP_EOL;
}
$pool = new ThreadPool(__NAMESPACE__ . '\\TestThreadEvents', $threads, null, null, $debug);
$arg = mt_rand(12, 987);
if ($bigData) {
$arg = str_repeat($arg, 100000);
}
$jobs = $worked = array();
$test = $this;
$cb = function ($event, $threadId, $e_data, $e_arg) use($arg, $test, &$jobs) {
/** @var $test TestCase */
$test->assertSame($arg, $e_arg);
$test->assertSame(TestThreadEvents::EV_PROCESS, $event);
if (!isset($jobs[$threadId])) {
$jobs[$threadId] = 0;
}
$test->assertEquals($jobs[$threadId]++, $e_data);
};
$pool->bind(TestThreadEvents::EV_PROCESS, $cb, $arg);
$i = 0;
$left = $num;
$maxI = ceil($num * 1.5);
do {
while ($left > 0 && $pool->hasWaiting()) {
$threadId = $pool->run($events);
$this->assertNotEmpty($threadId);
$worked[$threadId] = true;
$left--;
}
$results = $pool->wait($failed);
$this->assertEmpty($failed, 'Failed results: ' . print_r($failed, true));
if ($results) {
foreach ($results as $threadId => $res) {
$num--;
$this->assertTrue(isset($jobs[$threadId]), "Thread #{$threadId}");
$this->assertSame($events, $jobs[$threadId]);
unset($jobs[$threadId]);
}
}
$i++;
} while ($num > 0 && $i < $maxI);
$this->assertSame(0, $num, 'All jobs must be done');
$pool->cleanup();
}
