/** {@inheritdoc} */
protected function handleOperation(RequestDescriptor $descriptor, RequestExecutorInterface $executor, EventHandlerInterface $eventHandler)
{
$operation = $descriptor->getOperation();
$socket = $descriptor->getSocket();
$meta = $executor->socketBag()->getSocketMetaData($socket);
$context = $meta[RequestExecutorInterface::META_USER_CONTEXT];
try {
/** @var ReadOperation $operation */
$response = $socket->read($operation->getFramePicker());
switch (true) {
case $response instanceof PartialFrame:
return $operation;
case $response instanceof AcceptedFrame:
$event = new AcceptEvent($executor, $socket, $context, $response->getClientSocket(), $response->getRemoteAddress());
$eventHandler->invokeEvent($event);
return new ReadOperation();
default:
$event = new ReadEvent($executor, $socket, $context, $response, false);
$eventHandler->invokeEvent($event);
return $event->getNextOperation();
}
} catch (AcceptException $e) {
return new ReadOperation();
}
}
/** {@inheritdoc} */
protected function handleOperation(RequestDescriptor $descriptor, RequestExecutorInterface $executor, EventHandlerInterface $eventHandler)
{
$operation = $descriptor->getOperation();
$socket = $descriptor->getSocket();
/** @var WriteOperation $operation */
$fireEvent = !$operation instanceof InProgressWriteOperation;
if ($fireEvent) {
$meta = $executor->socketBag()->getSocketMetaData($socket);
$event = new WriteEvent($operation, $executor, $socket, $meta[RequestExecutorInterface::META_USER_CONTEXT]);
$eventHandler->invokeEvent($event);
$nextOperation = $event->getNextOperation();
} else {
$nextOperation = $operation;
}
return $this->writeDataToSocket($operation, $socket, $nextOperation);
}
/** {@inheritdoc} */
public function removeSocket(SocketInterface $socket)
{
$key = $this->getOperationStorageKey($socket);
if (!isset($this->items[$key])) {
return;
}
$meta = $this->items[$key]->getMetadata();
if (!$meta[RequestExecutorInterface::META_REQUEST_COMPLETE] && $this->executor->isExecuting()) {
throw new \LogicException('Can not remove unprocessed socket during request processing.');
}
unset($this->items[$key]);
}
