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<?php |
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namespace BeyondCode\LaravelWebSockets\Server\Messages; |
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use BeyondCode\LaravelWebSockets\Events\ConnectionPonged; |
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use Illuminate\Support\Str; |
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use Ratchet\ConnectionInterface; |
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use stdClass; |
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class PusherChannelProtocolMessage extends PusherClientMessage |
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{ |
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/** |
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* Respond with the payload. |
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* |
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* @return void |
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*/ |
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public function respond() |
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{ |
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$eventName = Str::camel(Str::after($this->payload->event, ':')); |
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if (method_exists($this, $eventName) && $eventName !== 'respond') { |
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call_user_func([$this, $eventName], $this->connection, $this->payload->data ?? new stdClass()); |
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} |
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} |
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/** |
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* Ping the connection. |
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* |
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* @see https://pusher.com/docs/pusher_protocol#ping-pong |
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* |
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* @param \Ratchet\ConnectionInterface $connection |
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* @return void |
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*/ |
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protected function ping(ConnectionInterface $connection) |
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{ |
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$this->channelManager |
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->connectionPonged($connection) |
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->then(function () use ($connection) { |
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$connection->send(json_encode(['event' => 'pusher:pong'])); |
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ConnectionPonged::dispatch($connection->app->id, $connection->socketId); |
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}); |
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} |
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/** |
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* Subscribe to channel. |
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* |
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* @see https://pusher.com/docs/pusher_protocol#pusher-subscribe |
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* |
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* @param \Ratchet\ConnectionInterface $connection |
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* @param \stdClass $payload |
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* @return void |
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*/ |
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protected function subscribe(ConnectionInterface $connection, stdClass $payload) |
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{ |
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$this->channelManager->subscribeToChannel($connection, $payload->channel, $payload); |
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} |
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/** |
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* Unsubscribe from the channel. |
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* |
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* @param \Ratchet\ConnectionInterface $connection |
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* @param \stdClass $payload |
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* @return void |
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*/ |
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public function unsubscribe(ConnectionInterface $connection, stdClass $payload) |
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{ |
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$this->channelManager->unsubscribeFromChannel($connection, $payload->channel, $payload); |
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} |
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} |
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beyondcode /
laravel-websockets
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