/**
* {@inheritdoc}
*/
public function dispose(Throwable $exception = null)
{
if (null === $exception) {
$exception = new DisposedException();
}
$this->emitter = null;
if (null === $this->coroutine) {
$this->queue->fail($exception);
return;
}
if (null !== $this->onDisposed) {
try {
$result = ($this->onDisposed)($exception);
if ($result instanceof Generator) {
$awaitable = new Coroutine($result);
} else {
$awaitable = resolve($result);
}
$awaitable = $awaitable->then(function () use($exception) {
throw $exception;
});
} catch (Throwable $exception) {
$awaitable = reject($exception);
}
} else {
$awaitable = reject($exception);
}
$awaitable->done(null, [$this->coroutine, 'cancel']);
}
/**
* {@inheritdoc}
*/
public function dispose(Throwable $exception = null)
{
if (null === $exception) {
$exception = new DisposedException('Observable disposed.');
}
$this->emitter = null;
$this->queue->fail($exception);
if (null !== $this->coroutine) {
$this->coroutine->cancel($exception);
}
}