public function __construct($request, $response)
{
$this->request = $request;
$this->response = $response;
$this->loop = React::getLoop();
$response->writeHead(200, ['Content-Type' => 'text/html;']);
}
private function setExecutor()
{
$loop = React::getLoop();
// $que = self::$tasks;
$task = $this->tasks->getTask();
//获取最小执行时间的任务
// $this->log->info("即将执行的任务是:".json_encode($this->tasks->getQue()).'中的'.json_encode($task));
$now = time();
if (!$task) {
echo '没有任务可以执行..' . PHP_EOL;
return;
}
$futureTime = $task->exec_time - $now;
if (!$this->executor || $futureTime < $this->executor->exec_time) {
//未设置定时器时,直接设置定时器 //或新任务的执行时间更小,更新executor
// $task = self::getTask();
if ($this->executor && $this->executor->isActive()) {
//取消旧任务
echo '取消旧任务..' . PHP_EOL;
$this->executor->cancel();
}
$future = $loop->addTimer($futureTime, function () {
$task = $this->tasks->popTask();
if ($task) {
$this->execTask($task);
} else {
echo '没有任务弹出执行..' . PHP_EOL;
}
});
$future->exec_time = $futureTime + time();
//增加执行时间字段,用于比较执行时间大小
$this->executor = $future;
return;
}
}
/**
* Test that React::the_content() doesn't change the content when not in the loop.
*/
function test_content_not_changed_outside_loop()
{
$react = React::init();
$content = 'foo';
$this->assertEquals($content, $react->the_content($content));
}
