/// <summary>
/// Provides the time since the sensor value was last updated
/// </summary>
/// <param name="PropertyName">Name of the property whose time since last update Is required</param>
/// <returns>Time in seconds since the last sensor update for this property</returns>
/// <remarks>
/// PropertyName should be one of the sensor properties Or empty string to get
/// the last update of any parameter. A negative value indicates no valid value
/// ever received.
/// </remarks>
public double TimeSinceLastUpdate(string PropertyName)
{
if (MyDriverType == 0)
{
return(MySSObservingConditions.TimeSinceLastUpdate(PropertyName));
}
else
{
// the checks can be removed if all properties have the same time.
if (!string.IsNullOrEmpty(PropertyName))
{
switch (PropertyName.Trim().ToLowerInvariant())
{
// break or return the time on the properties that are implemented
case "averageperiod":
case "dewpoint":
case "humidity":
case "pressure":
case "rainrate":
case "skybrightness":
case "skyquality":
case "starfwhm":
case "skytemperature":
case "temperature":
case "winddirection":
case "windgust":
case "windspeed":
// throw an exception on the properties that are not implemented
LogMessage("TimeSinceLastUpdate", "{0} - not implemented", PropertyName);
throw new MethodNotImplementedException("SensorDescription(" + PropertyName + ")");
default:
LogMessage("TimeSinceLastUpdate", "{0} - unrecognised", PropertyName);
throw new ASCOM.InvalidValueException("SensorDescription(" + PropertyName + ")");
}
}
}
// return the time
LogMessage("TimeSinceLastUpdate", "{0} - not implemented", PropertyName);
throw new MethodNotImplementedException("TimeSinceLastUpdate(" + PropertyName + ")");
}
private void GetDataButton_Click(object sender, EventArgs e)
{
try
{
UpdateValue(CloudCoverValue, () =>
{
CloudCoverValue.Text = driver.CloudCover.ToString(CultureInfo.InvariantCulture);
CloudCoverDateTime.Text = driver.TimeSinceLastUpdate("CloudCover").ToString(CultureInfo.InvariantCulture);
CloudCoverDescription.Text = driver.SensorDescription("CloudCover");
});
UpdateValue(DewPointValue, () =>
{
DewPointValue.Text = driver.DewPoint.ToString(CultureInfo.InvariantCulture);
DewPointDateTime.Text = driver.TimeSinceLastUpdate("DewPoint").ToString(CultureInfo.InvariantCulture);
DewPointDescription.Text = driver.SensorDescription("DewPoint");
});
UpdateValue(HumidityValue, () =>
{
HumidityValue.Text = driver.Humidity.ToString(CultureInfo.InvariantCulture);
HumidityDateTime.Text = driver.TimeSinceLastUpdate("Humidity").ToString(CultureInfo.InvariantCulture);
HumidityDescription.Text = driver.SensorDescription("Humidity");
});
UpdateValue(PressureValue, () =>
{
PressureValue.Text = driver.Pressure.ToString(CultureInfo.InvariantCulture);
PressureDateTime.Text = driver.TimeSinceLastUpdate("Pressure").ToString(CultureInfo.InvariantCulture);
PressureDescription.Text = driver.SensorDescription("Pressure");
});
UpdateValue(RainRateValue, () =>
{
RainRateValue.Text = driver.RainRate.ToString(CultureInfo.InvariantCulture);
RainRateDateTime.Text = driver.TimeSinceLastUpdate("RainRate").ToString(CultureInfo.InvariantCulture);
RainRateDescription.Text = driver.SensorDescription("RainRate");
});
UpdateValue(SkyBrightnessValue, () =>
{
SkyBrightnessValue.Text = driver.SkyBrightness.ToString(CultureInfo.InvariantCulture);
SkyBrightnessDateTime.Text = driver.TimeSinceLastUpdate("SkyBrightness").ToString(CultureInfo.InvariantCulture);
SkyBrightnessDescription.Text = driver.SensorDescription("SkyBrightness");
});
UpdateValue(SkyQualityValue, () =>
{
SkyQualityValue.Text = driver.SkyQuality.ToString(CultureInfo.InvariantCulture);
SkyQualityDateTime.Text = driver.TimeSinceLastUpdate("SkyQuality").ToString(CultureInfo.InvariantCulture);
SkyQualityDescription.Text = driver.SensorDescription("SkyQuality");
});
UpdateValue(StarFwhmValue, () =>
{
StarFwhmValue.Text = driver.StarFWHM.ToString(CultureInfo.InvariantCulture);
StarFwhmDateTime.Text = driver.TimeSinceLastUpdate("StarFwhm").ToString(CultureInfo.InvariantCulture);
StarFwhmDescription.Text = driver.SensorDescription("StarFwhm");
});
UpdateValue(SkyTemperatureValue, () =>
{
SkyTemperatureValue.Text = driver.SkyTemperature.ToString(CultureInfo.InvariantCulture);
SkyTemperatureDateTime.Text = driver.TimeSinceLastUpdate("SkyTemperature").ToString(CultureInfo.InvariantCulture);
SkyTemperatureDescription.Text = driver.SensorDescription("SkyTemperature");
});
UpdateValue(TemperatureValue, () =>
{
TemperatureValue.Text = driver.Temperature.ToString(CultureInfo.InvariantCulture);
TemperatureDateTime.Text = driver.TimeSinceLastUpdate("Temperature").ToString(CultureInfo.InvariantCulture);
TemperatureDescription.Text = driver.SensorDescription("Temperature");
});
UpdateValue(WindDirectionValue, () =>
{
WindDirectionValue.Text = driver.WindDirection.ToString(CultureInfo.InvariantCulture);
WindDirectionDateTime.Text = driver.TimeSinceLastUpdate("WindDirection").ToString(CultureInfo.InvariantCulture);
WindDirectionDescription.Text = driver.SensorDescription("WindDirection");
});
UpdateValue(WindGustValue, () =>
{
WindGustValue.Text = driver.WindGust.ToString(CultureInfo.InvariantCulture);
WindGustDateTime.Text = driver.TimeSinceLastUpdate("WindGust").ToString(CultureInfo.InvariantCulture);
WindGustDescription.Text = driver.SensorDescription("WindGust");
});
UpdateValue(WindSpeedValue, () =>
{
WindSpeedValue.Text = driver.WindSpeed.ToString(CultureInfo.InvariantCulture);
WindSpeedDateTime.Text = driver.TimeSinceLastUpdate("WindSpeed").ToString(CultureInfo.InvariantCulture);
WindSpeedDescription.Text = driver.SensorDescription("WindSpeed");
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}