| 1 | 2 | simandl | <?php |
| 2 | | | |
| 3 | | | namespace Phem\Libraries\MessageBus; |
| 4 | | | |
| 5 | | | use Exception; |
| 6 | | | use Phem\Core\Collection; |
| 7 | | | use Ratchet\ConnectionInterface; |
| 8 | | | use Ratchet\MessageComponentInterface; |
| 9 | | | |
| 10 | | | /** |
| 11 | | | * @author Jakub PetrĹžĂlka <petrzilka@czweb.net> |
| 12 | | | */ |
| 13 | | | class MessageBus implements MessageComponentInterface |
| 14 | | | { |
| 15 | | | |
| 16 | | | protected $clients; |
| 17 | | | |
| 18 | | | public function __construct() |
| 19 | | | { |
| 20 | | | $this->clients = new Collection(); |
| 21 | | | } |
| 22 | | | |
| 23 | | | public function onOpen(ConnectionInterface $conn) |
| 24 | | | { |
| 25 | | | // Store the new connection to send messages to later |
| 26 | | | $this->clients->put($conn->resourceId, $conn); |
| 27 | | | |
| 28 | | | echo "New connection! ({$conn->resourceId})\n"; |
| 29 | | | |
| 30 | | | $client = $this->clients->get($conn->resourceId); |
| 31 | | | //$client->send('{"acceptedConnection":"'.$conn->resourceId.'"}'); |
| 32 | | | |
| 33 | | | return true; |
| 34 | | | } |
| 35 | | | |
| 36 | | | public function onNotify($msg) |
| 37 | | | { |
| 38 | | | foreach ($this->clients as $client) |
| 39 | | | { |
| 40 | | | $client->send($msg); |
| 41 | | | } |
| 42 | | | } |
| 43 | | | |
| 44 | | | public function onMessage(ConnectionInterface $from, $msg) |
| 45 | | | { |
| 46 | | | $msgobj = json_decode($msg); |
| 47 | | | |
| 48 | | | foreach ($this->clients as $client) |
| 49 | | | { |
| 50 | | | $client->send($msg); |
| 51 | | | } |
| 52 | | | } |
| 53 | | | |
| 54 | | | public function onClose(ConnectionInterface $conn) |
| 55 | | | { |
| 56 | | | \Phem\Environment\Application::onConnectionClose($conn->resourceId); |
| 57 | | | |
| 58 | | | // The connection is closed, remove it, as we can no longer send it messages |
| 59 | | | $this->clients->removeKey($conn->resourceId); |
| 60 | | | |
| 61 | | | echo "Connection {$conn->resourceId} has disconnected\n"; |
| 62 | | | } |
| 63 | | | |
| 64 | | | public function onError(ConnectionInterface $conn, Exception $e) |
| 65 | | | { |
| 66 | | | echo "An error has occurred: {$e->getMessage()}\n"; |
| 67 | | | |
| 68 | | | $conn->close(); |
| 69 | | | } |
| 70 | | | |
| 71 | | | } |
