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<?php |
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/* |
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* This file is part of the slince/spike package. |
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* |
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* (c) Slince <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Spike\Server\Listener; |
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use React\Socket\ConnectionInterface; |
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use Slince\EventDispatcher\Event; |
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use Slince\EventDispatcher\SubscriberInterface; |
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use Spike\Common\Exception\InvalidArgumentException; |
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use Spike\Common\Protocol\SpikeInterface; |
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use Spike\Server\Event\Events; |
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use Spike\Server\Event\FilterActionHandlerEvent; |
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use Spike\Server\Handler; |
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use Spike\Server\Server; |
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class ServerListener implements SubscriberInterface |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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Events::SERVER_ACTION => 'onServerAction', |
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Events::CONNECTION_ERROR => 'onConnectionError', |
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]; |
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} |
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/** |
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* @param Event $event |
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*/ |
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public function onConnectionError(Event $event) |
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{ |
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$event->getArgument('connection')->end('bad message'); |
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} |
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/** |
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* @param FilterActionHandlerEvent $event |
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*/ |
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public function onServerAction(FilterActionHandlerEvent $event) |
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{ |
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$actionHandler = $this->createMessageHandler( |
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$event->getSubject(), |
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$event->getMessage(), |
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$event->getConnection() |
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); |
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$event->setActionHandler($actionHandler); |
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} |
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/** |
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* Creates the handler for the received message. |
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* |
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* @param Server $server |
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* @param SpikeInterface $message |
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* @param ConnectionInterface $connection |
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* |
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* @return Handler\ActionHandlerInterface |
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* @codeCoverageIgnore |
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*/ |
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protected function createMessageHandler(Server $server, SpikeInterface $message, ConnectionInterface $connection) |
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{ |
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switch ($message->getAction()) { |
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case 'auth': |
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$handler = new Handler\AuthHandler($server, $connection); |
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break; |
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case 'ping': |
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$handler = new Handler\PingHandler($server, $connection); |
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break; |
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case 'register_tunnel': |
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$handler = new Handler\RegisterTunnelHandler($server, $connection); |
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break; |
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case 'register_proxy': |
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$handler = new Handler\RegisterProxyHandler($server, $connection); |
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break; |
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default: |
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throw new InvalidArgumentException(sprintf('Cannot find handler for message type: "%s"', |
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get_class($message) |
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)); |
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} |
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return $handler; |
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} |
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} |
slince /
spike
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: