Access WAMP Topics inside WampServerInterface

[CupOfTea696]

Access all WAMP Topics inside the WampServerInterface by optionally using the TopicAccess Trait.

[cboden]

Can you provide a use case for this?

[CupOfTea696]

When pushing messages, access to the topics would allow to push them to specific clients (when you set for example the session ID on the topics) like so:

    /**
     * Handle Push messages
     *
     * @param string $message
     * @return void
     * @throws \CupOfTea\TwoStream\Exception\InvalidRecipientException
     */
    public function push($message){
        $message = json_decode($message, true);
        $topic = array_get($this->getTopics(), $message['topic']);
        $data = $message['data'];
        $recipient = array_get($message, 'recipient');

        if (!$topic)
            return;

        if ($recipient == 'all') {
            $topic->broadcast($data);
        } else {
            foreach ((array) $recipient as $recipient) {
                // TODO: if translateUserToSessionId ||
                if (WsSession::isValidId($recipient)) {
                    foreach ($topic->getIterator() as $client) {
                        if ($client->session == $recipient)
                            $client->event($topic->getId(), $data);
                    }
                } else {
                    throw new InvalidRecipientException($recipient);
                }
            }
        }
    }

This piece of code comes directly from my WebSocket package for Laravel, called TwoStream

[CupOfTea696]

@cboden any news on this?