Aerys\Websocket::onOpen PHP 메소드

Invoked when the full two-way websocket upgrade completes

public onOpen ( integer $clientId, mixed $handshakeData )
$clientId	integer	A unique (to the current process) identifier for this client
$handshakeData	mixed	The return value from onHandshake() for this client

    public function onOpen(int $clientId, $handshakeData);

Websocket