public function testBufferEventsShouldBubbleUp()
{
$stream = fopen('php://temp', 'r+');
$loop = $this->createLoopMock();
$conn = new Stream($stream, $loop);
$conn->on('drain', $this->expectCallableOnce());
$conn->on('error', $this->expectCallableOnce());
$buffer = $conn->getBuffer();
$buffer->emit('drain');
$buffer->emit('error', array(new \RuntimeException('Whoops')));
}
/**
* Continues the given flow.
*
* @param ReactFlow $flow
* @param Packet $packet
*/
private function continueFlow(ReactFlow $flow, Packet $packet)
{
try {
$response = $flow->next($packet);
} catch (\Exception $e) {
$this->emitError($e);
return;
}
if ($response !== null) {
if ($this->stream->getBuffer()->listening) {
$this->sendingFlows[] = $flow;
} else {
$this->stream->write($response);
$this->writtenFlow = $flow;
}
} elseif ($flow->isFinished()) {
$this->loop->nextTick(function () use($flow) {
$this->finishFlow($flow);
});
}
}
