QWebSocketCorsAuthenticator.assign(io.qt.websockets.QWebSocketCorsAuthenticator)
QWebSocketHandshakeOptions.assign(io.qt.websockets.QWebSocketHandshakeOptions)
QWebSocketServer.socketDescriptor()
QWebSocketServer.setSocketDescriptor(long)
QWebSocketCorsAuthenticator.assign(io.qt.websockets.QWebSocketCorsAuthenticator)instead.