public async Task StartAsync(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
// wait for some reading before publish
await Task.Delay(TimeSpan.FromMinutes(_settingsMgmt.GetSettings().PublishInterval), token);
try
{
await PublishValues(token);
}
catch (Exception ex)
{
_logger.LogError(ex, "Exception checking temperature.");
}
}
}
private void StoreTemperature()
{
_settings = _settingsMgmt.GetSettings();
var tempIn = GetTemperatureFromFile(Path.Combine(_settings.PollingSensorsPath, _settings.SensorInsideId, _settings.PollingTemperatureFile));
var tempOut = GetTemperatureFromFile(Path.Combine(_settings.PollingSensorsPath, _settings.SensorOutsideId, _settings.PollingTemperatureFile));
DataAccess.Insert(new Temperature
{
Inside = tempIn,
Outside = tempOut,
Timestamp = DateTime.Now
});
_logger.LogInformation($"Temp IN : {tempIn} , Temp OUT {tempOut}");
}
public SettingsModule(SettingsManagement settingsMgmt) : base("/api/_settings")
{
_settingsMgmt = settingsMgmt;
Get("/", (p) =>
{
var settings = _settingsMgmt.GetSettings();
return(Negotiate.WithModel(new SettingsRequest
{
PollingInterval = settings.PollingInterval,
PollingSensorsPath = settings.PollingSensorsPath,
PollingTemperatureFile = settings.PollingTemperatureFile,
SensorInsideId = settings.SensorInsideId,
SensorOutsideId = settings.SensorOutsideId,
TargetTemperature = settings.TargetTemperature,
PinCool = settings.PinCool,
PinHeat = settings.PinHeat,
Diff = settings.Diff
}));
});
Put("/", (p) =>
{
var req = this.Bind <SettingsRequest>();
var settings = _settingsMgmt.GetSettings();
settings.PollingInterval = req.PollingInterval == default(int) ? settings.PollingInterval : req.PollingInterval;
settings.PollingSensorsPath = req.PollingSensorsPath ?? settings.PollingSensorsPath;
settings.PollingTemperatureFile = req.PollingTemperatureFile ?? settings.PollingTemperatureFile;
settings.SensorInsideId = req.SensorInsideId ?? settings.SensorInsideId;
settings.SensorOutsideId = req.SensorOutsideId ?? settings.SensorOutsideId;
settings.TargetTemperature = req.TargetTemperature == default(float) ? settings.TargetTemperature : req.TargetTemperature;
settings.PinCool = req.PinCool == default(int) ? settings.PinCool : req.PinCool;
settings.PinHeat = req.PinHeat == default(int) ? settings.PinHeat : req.PinHeat;
settings.Diff = req.Diff == default(float) ? settings.Diff : req.Diff;
settingsMgmt.UpdateSettings(settings);
return(Negotiate.WithStatusCode(HttpStatusCode.OK));
});
}
public async Task StartAsync(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
// Wait for some reading before check
await Task.Delay(TimeSpan.FromMinutes(_settingsMgmt.GetSettings().PublishInterval), token);
try
{
await Check();
}
catch (Exception ex)
{
_logger.LogError(ex, "Exception checking temperature.");
}
}
// gracefully shutdown
await CoolOff();
await HeatOff();
}