onWsOpened abstract method
Invoked when a web socket has been accepted by the remote peer and may begin transmitting messages. Only after this method is invoked, client is able to send/receive ws messages. Returned WebSocketConnection can be used to send text/byte messages to server as long as connection is still active (unless onWsClosing or onWsClosed are called)
Implementation
void onWsOpened(WebSocketConnection webSocketConnection);