vtortola.WebSockets.WebSocket.CreateMessageWriter C# (CSharp) Method

        public abstract WebSocketMessageWriteStream CreateMessageWriter(WebSocketMessageType messageType);
        public abstract void Close();

        public async Task SendWSMessage(NetworkWriter msg)
        {
            var responseStream = new MemoryStream();

            responseStream.Write(msg.AsArraySegment().Array, 0, msg.AsArraySegment().Count);

            using (var writer = Socket.CreateMessageWriter(WebSocketMessageType.Binary))
            {
                await writer.WriteAsync(UNetMessage.Serialize(responseStream.ToArray()));

                await writer.FlushAsync();
            }
        }