public RefreshDataModule(
TimeSpan refreshInterval,
ISensorDataProvider sensorDataProvider,
SensorDataCache cache,
CancellationToken cancelRefreshSensorsToken)
{
this.RefreshInterval = refreshInterval;
this.Cache = cache;
this.SensorDataProvider = sensorDataProvider;
this.Report = new UpdateSensorDataReport();
RefreshSensorsData();
this.RefreshTimer = new Timer
{
AutoReset = true,
Interval = this.RefreshInterval.TotalMilliseconds
};
this.RefreshTimer.Elapsed += RefreshTimer_Elapsed;
this.RefreshTimer.Start();
cancelRefreshSensorsToken.Register(
() =>
{
this.RefreshTimer.Stop();
this.RefreshTimer.Elapsed -= RefreshTimer_Elapsed;
this.Report.LogState(updateStopped: true);
}
);
}
public SensorService(
TimeSpan refreshInterval,
IReadOnlyCollection <int> sensorIds,
ISensorDataProvider sensorDataProvider,
RequestReport requestReport,
CancellationToken cancelRefreshSensorsToken)
{
var cache = new SensorDataCache(sensorIds);
_refreshDataModule = new RefreshDataModule(
refreshInterval,
sensorDataProvider,
cache,
cancelRefreshSensorsToken
);
this.Cache = cache;
this.Report = requestReport;
}