private static ArraySegment <byte> AsSignalRMessage(object messageObj)
{
var message = JsonConvert.SerializeObject(
messageObj,
Formatting.None,
new JsonSerializerSettings()
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
var encoded = Encoding.UTF8.GetBytes(message);
var bytes = new ArraySegment <byte>(encoded);
// Append 0x1e to denote end of message for SignalR server.
return(bytes.Append((byte)0x1e).ToArray());
}