public void CanConvertToString()
{
var error = new HardwareError(HardwareErrorSeverity.Critical, HardwareErrorClass.Device, 1, "1");
string asString = error.ToString();
Assert.IsTrue(!String.IsNullOrWhiteSpace(asString) && asString != typeof(HardwareError).FullName);
}
public void HasBasicRetrySupport()
{
var notRetriable = new HardwareError(HardwareErrorSeverity.Critical, HardwareErrorClass.Device, 1, "1");
var retriable = new HardwareError(HardwareErrorSeverity.Error, HardwareErrorClass.Communication, 1, "1");
Assert.AreEqual(false, notRetriable.IsRetryable());
Assert.AreEqual(true, retriable.IsRetryable());
}
public void ExceptionMessageIsFirstErrorMessage()
{
var error1 = new HardwareError(HardwareErrorSeverity.Critical, HardwareErrorClass.Device, 1, "1");
var error2 = new HardwareError(HardwareErrorSeverity.Critical, HardwareErrorClass.Device, 2, "2");
var exception = new HardwareException(new HardwareError[] { error1, error2 });
Assert.AreEqual(error1.Message, exception.Message);
}
/// <summary>
///
/// |Advise Mask |Description |int value(lParam)|
/// |:-----------------:|:-------------------------------------------------:|:---------------:|
/// |DisplaySetting | Display settings have changed | 1 |
/// |ExternalStart | Acquisition has been started externall | 1048608 |
/// |CalibrationChange | A calibration parameter has changed | 4 |
/// |AcquireStart | Acquisition has been started | 134217728 |
/// |AcquireDone | Acquisition has been stopped | -2147483648 |
/// |DataChange | Data has been changes (occurs after AcquireClear) | 67108864 |
/// |HardwareError | Hardware error | 2097152 |
/// |HardwareChange | Hardware setting has changed | 268435456 |
/// |HardwareAttention | Hardware is requesting attention | 16777216 |
/// |DeviceUpdate | Device settings have been updated | 8388608 |
/// |SampleChangerSet | Sample changer set | 1073741824 |
/// |SampleChangeAdvance| Sample changer advanced | 4194304 |
/// </summary>
/// <param name="message">DeviceMessages type from CanberraDeviceAccessLib</param>
/// <param name="wParam">The first parameter of information associated with the message.</param>
/// <param name="lParam">The second parameter of information associated with the message</param>
private void DeviceMessagesHandler(int message, int wParam, int lParam)
{
string response = "";
bool isForCalling = true;
try
{
if ((int)AdviseMessageMasks.amAcquireDone == lParam && !IsPaused)
{
//if (Math.Abs(Counts - ElapsedRealTime) >= 10) return;
if (ElapsedRealTime < 10)
{
return;
}
Report.Notify(new DetectorMessage(Codes.INFO_DET_ACQ_DONE)); //$"Has got message AcquireDone."));
response = "Acquire has done";
Status = DetectorStatus.ready;
if (AcquisitionStartDateTime.HasValue)
{
CurrentMeasurement.DateTimeStart = AcquisitionStartDateTime;
CurrentMeasurement.DateTimeFinish = AcquisitionStartDateTime.Value.AddSeconds(ElapsedRealTime);
}
AcquireDone?.Invoke(this);
}
if ((int)AdviseMessageMasks.amAcquireStart == lParam)
{
Report.Notify(new DetectorMessage(Codes.INFO_DET_ACQ_START)); //$"Has got message amAcquireStart."));
response = "Acquire has start";
Status = DetectorStatus.busy;
AcquireStart?.Invoke(this);
}
if ((int)AdviseMessageMasks.amHardwareError == lParam)
{
Status = DetectorStatus.error;
ErrorMessage = $"{_device.Message((MessageCodes)lParam)}";
response = ErrorMessage;
Report.Notify(new DetectorMessage(Codes.ERR_DET_ACQ_HRDW)
{
DetailedText = ErrorMessage
});
HardwareError?.Invoke(this);
}
if ((int)AdviseMessageMasks.amAcquisitionParamChange == lParam)
{
response = "Device ready to use!";
isForCalling = false;
ParamChange?.Invoke(this);
}
if (isForCalling)
{
AcquiringStatusChanged?.Invoke(this, new DetectorEventsArgs {
Message = response, AcquireMessageParam = lParam, Name = this.Name, Status = this.Status
});
}
}
catch (Exception ex)
{
Report.Notify(new DetectorMessage(Codes.ERR_DET_MSG_UNREG)
{
DetailedText = ex.ToString()
});
}
}
