public void FromFocuserInfo(FocuserInfo info)
{
if (info.Connected)
{
if (string.IsNullOrWhiteSpace(Focuser.Name))
{
Focuser.Name = info.Name;
}
Focuser.Position = info.Position;
Focuser.StepSize = info.StepSize;
Focuser.Temperature = info.Temperature;
}
}
public void FromFocuserInfoConnectedTest()
{
var info = new FocuserInfo()
{
Connected = true,
Name = "TestFocuser",
Position = 123,
StepSize = 3.8,
Temperature = 100
};
var sut = new ImageMetaData();
sut.FromFocuserInfo(info);
Assert.AreEqual("TestFocuser", sut.Focuser.Name);
Assert.AreEqual(123, sut.Focuser.Position);
Assert.AreEqual(3.8, sut.Focuser.StepSize);
Assert.AreEqual(100, sut.Focuser.Temperature);
}
public void FromFocuserInfoNotConnectedTest()
{
var info = new FocuserInfo()
{
Connected = false,
Name = "TestFocuser",
Position = 123,
StepSize = 3.8,
Temperature = 100
};
var sut = new ImageMetaData();
sut.FromFocuserInfo(info);
Assert.AreEqual(string.Empty, sut.Focuser.Name);
Assert.AreEqual(double.NaN, sut.Focuser.Position);
Assert.AreEqual(double.NaN, sut.Focuser.StepSize);
Assert.AreEqual(double.NaN, sut.Focuser.Temperature);
}
public void UpdateDeviceInfo(FocuserInfo deviceInfo)
{
this.focuserInfo = deviceInfo;
}
private async Task <bool> ChooseFocuser()
{
await ss.WaitAsync();
try {
await Disconnect();
if (updateTimer != null)
{
await updateTimer.Stop();
}
if (FocuserChooserVM.SelectedDevice.Id == "No_Device")
{
profileService.ActiveProfile.FocuserSettings.Id = FocuserChooserVM.SelectedDevice.Id;
return(false);
}
progress.Report(new ApplicationStatus()
{
Status = Locale.Loc.Instance["LblConnecting"]
});
var focuser = GetBacklashCompensationFocuser(profileService, (IFocuser)FocuserChooserVM.SelectedDevice);
_cancelChooseFocuserSource?.Dispose();
_cancelChooseFocuserSource = new CancellationTokenSource();
if (focuser != null)
{
try {
var connected = await focuser?.Connect(_cancelChooseFocuserSource.Token);
_cancelChooseFocuserSource.Token.ThrowIfCancellationRequested();
if (connected)
{
this.Focuser = focuser;
FocuserInfo = new FocuserInfo {
Connected = true,
IsMoving = Focuser.IsMoving,
Name = Focuser.Name,
Position = this.Position,
StepSize = Focuser.StepSize,
TempCompAvailable = Focuser.TempCompAvailable,
TempComp = Focuser.TempComp,
Temperature = Focuser.Temperature
};
Notification.ShowSuccess(Locale.Loc.Instance["LblFocuserConnected"]);
updateTimer.Interval = profileService.ActiveProfile.ApplicationSettings.DevicePollingInterval;
updateTimer.Start();
TargetPosition = this.Position;
profileService.ActiveProfile.FocuserSettings.Id = Focuser.Id;
Logger.Info($"Successfully connected Focuser. Id: {Focuser.Id} Name: {Focuser.Name} Driver Version: {Focuser.DriverVersion}");
return(true);
}
else
{
FocuserInfo.Connected = false;
this.Focuser = null;
return(false);
}
} catch (OperationCanceledException) {
if (FocuserInfo.Connected)
{
await Disconnect();
}
return(false);
}
}
else
{
return(false);
}
} finally {
ss.Release();
progress.Report(new ApplicationStatus()
{
Status = string.Empty
});
}
}
