serverNegotiation
fun serverNegotiation(
requestedProtocols: List<WebSocketExtensionHeader>
): List<WebSocketExtensionHeader>Overrides WebSocketExtension.serverNegotiation
This method is called only for a server, when it receives websocket session.
Parameters
requestedProtocols - contains list of requested extensions from client (can be empty).
Return list of protocols (with parameters) which server prefer to use for current client request.