private async void CheckState(MeasurementSettingsEntry settingsEntry)
{
string statusMessage = "Checking state of '" + settingsEntry.Name + "'";
Logger.Log(LogLevel.Info, statusMessage);
statusModel.StatusMessage = statusMessage;
try
{
List <dynamic>[] lines = await downloader.GetLastRows(settingsEntry.Url, settingsEntry.Selector);
foreach (List <dynamic> line in lines)
{
Logger.Log(LogLevel.Debug, "Adding line to writer controller.");
writerController.AddToQueue(new MeasurementResult(settingsEntry, line, DateTime.Now));
}
}
catch (Exception ex)
{
Logger.Log(LogLevel.Error, "CheckState failed with an exception: " + ex.Message);
}
finally
{
Logger.Log(LogLevel.Info, "CheckState of '" + settingsEntry.Name + "' finished.");
}
}
private Timer CreateMeasurementTimer(MeasurementSettingsEntry entry)
{
var timer = new MeasurementTimer(entry);
timer.Interval = entry.UpdateInterval;
timer.Elapsed += Timer_Elapsed;
idsToTimers[entry.Id] = timer;
return(timer);
}
private void Timer_Elapsed(object sender, ElapsedEventArgs e)
{
MeasurementSettingsEntry settingsEntry = ((MeasurementTimer)sender)?.MeasurementSettingsEntry;
CheckState(settingsEntry);
}
public MeasurementTimer(MeasurementSettingsEntry measurementSettingsEntry) : base()
{
this.measurementSettingsEntry = measurementSettingsEntry;
}
