function AbstractDriver::tick

Executes a single tick of the event loop.

1 call to AbstractDriver::tick()

AbstractDriver::createLoopFiber in vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php

File

vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php, line 458

Class

AbstractDriver

Event loop driver which implements all basic operations to allow interoperability.

Namespace

Revolt\EventLoop\Internal

Code

private function tick(bool $previousIdle) : void {
    $this->activate($this->enableQueue);
    foreach ($this->enableQueue as $callback) {
        $callback->invokable = true;
    }
    $this->enableQueue = [];
    foreach ($this->enableDeferQueue as $callback) {
        $callback->invokable = true;
        $this->enqueueCallback($callback);
    }
    $this->enableDeferQueue = [];
    $blocking = $previousIdle && !$this->stopped && !$this->isEmpty();
    if ($blocking) {
        $this->invokeCallbacks();
        
        /** @psalm-suppress TypeDoesNotContainType */
        if (!empty($this->enableDeferQueue) || !empty($this->enableQueue)) {
            $blocking = false;
        }
    }
    
    /** @psalm-suppress RedundantCondition */
    $this->dispatch($blocking);
}