//private CallerTicker _callerTicker;
//public CallerHub(CallerTicker callerTicker)
//{
// this._callerTicker = callerTicker;
//}
public async Task UpdateGrids(CallerInfo message)
{
await Clients.All.SendAsync("startcallevent", message);
}
private async Task BroadcastMarketStateChange(CallerInfo m)
{
await Hub.Clients.All.SendAsync("startcallevent", m);
}