public static ClientZoneInfo Create(IReadOnlyZoneInfo zoneInfo)
=> new ClientZoneInfo
{
bitmapLayerOne = TilesetProvider
.GetAnimatedCellBitmapSetIdFor(zoneInfo, x => x.LayerOne),
bitmapLayerTwo = TilesetProvider
.GetAnimatedCellBitmapSetIdFor(zoneInfo, x => x.LayerTwo.WithResultIfHasMatch(y => y)),
x = zoneInfo.Point.X,
y = zoneInfo.Point.Y
};
public GameServer(ISimulationSession simulationSession, string url, bool controlVehicles)
{
if (string.IsNullOrWhiteSpace(url))
{
throw new ArgumentException("", nameof(url));
}
_simulationSession = simulationSession ?? throw new ArgumentNullException(nameof(simulationSession));
_url = url;
_controlVehicles = controlVehicles;
List <ClientZoneInfo> previous = null;
_simulationSession.OnAreaMessage += SimulationSession_OnAreaMessage;
_simulationSession.OnYearAndOrMonthChanged += SimulationSession_OnYearAndOrMonthChanged;
_simulationSession.OnCityBudgetValueChanged += SimulationSession_OnCityBudgetValueChanged;
_simulationSession.OnAreaHotMessage += SimulationSession_OnAreaHotMessage;
var zoneInfoBatchLooper = new LoopBatchEnumerator <IReadOnlyZoneInfo>(_simulationSession.Area.EnumerateZoneInfos().ToList());
var dataMeterStateManager = new DataMeterPublishStateManager(simulationSession);
_dataMeterStateLooper = new NeverEndingTask("Data meter state submission", async() =>
{
foreach (var x in dataMeterStateManager.DataMeterPublishStates)
{
await Startup.WithSimulationHub(async hub =>
{
foreach (var batch in x.GetChanged().GetBatched(100))
{
await hub
.Clients
.Group(SimulationHub.GetDataMeterGroupName(x.DataMeter.WebId))
.SendAsync("submitDataMeterInfos", batch);
}
});
}
}, _cancellationTokenSource.Token, 10);
_looper = new NeverEndingTask("SignalR Game state submission", async() =>
{
await Startup.WithSimulationHub(async simulationHub =>
{
await simulationHub
.Clients
.All
.SendAsync("submitZoneInfos", zoneInfoBatchLooper.GetBatch().Select(ClientZoneInfo.Create), _cancellationTokenSource.Token);
var zoneInfos = _simulationSession.Area.EnumerateZoneInfos()
.Select(ClientZoneInfo.Create)
.ToList();
var toBeSubmitted = zoneInfos;
if (previous != null)
{
var previousUids = previous.Select(x => x.GetIdentityString()).ToHashSet();
toBeSubmitted = zoneInfos.Where(z => !previousUids.Contains(z.GetIdentityString())).ToList();
}
foreach (var toBeSubmittedBatch in toBeSubmitted.GetBatched(20))
{
await simulationHub
.Clients
.All
.SendAsync("submitZoneInfos", toBeSubmittedBatch);
}
previous = zoneInfos;
try
{
var list = new List <ClientVehiclePositionInfo>();
foreach (var vehicleController in _simulationSession.Area.EnumerateVehicleControllers())
{
vehicleController
.ForEachActiveVehicle(_controlVehicles,
vehicle =>
{
list.AddRange(TilesetProvider
.GetBitmapsAndPointsFor(vehicle)
.Select(ClientVehiclePositionInfo.Create)
);
});
}
await simulationHub
.Clients
.All
.SendAsync("submitVehicleStates", list);
}
catch (Exception ex)
{
Logger.Instance.WriteLine("Possible race condition-based exception:: " + ex);
}
});
}, _cancellationTokenSource.Token, 10);
if (Instance == null)
{
Instance = this;
}
else
{
throw new InvalidOperationException();
}
}