/**
* Triggered when a client sends data through the socket
* @param \Ratchet\ConnectionInterface $client The socket/connection that sent the message to your application
* @param string $msg The message received
* @throws \Exception
*/
function onMessage(ConnectionInterface $client, $msg)
{
$msg = json_decode($msg, true);
if (isset($msg['command'])) {
switch ($msg['command']) {
case 'setUser':
$this->setUserClient(isset($msg['token']) ? $msg['token'] : null, $client);
default:
}
} else {
if (isset($msg['from']) && isset($msg['to']) && isset($msg['text'])) {
if (!isset($this->resourceUsers[$client->resourceId])) {
$client->close();
return;
}
$from = $this->resourceUsers[$client->resourceId]->id;
$message = new Message();
$message->setAttribute('sender_id', $from);
$message->setAttribute('recipient_id', $msg['to']);
$message->setAttribute('text', $msg['text']);
$message->save();
$recipient = isset($this->userClients[$msg['to']]) ? $this->userClients[$msg['to']] : null;
if ($recipient instanceof ConnectionInterface) {
$recipient->send($message->toJson());
}
$client->send($message->toJson());
echo sprintf('Connection %d sending message "%s" to %d' . "\n", $from, $msg['text'], $msg['to']);
}
}
}
