private async Task ShotSolveSync(CancellationToken token)
{
await Task.Run(() =>
{
try
{
ClearResult();
isProcessing = true;
ReadSettingsFromUi();
string fileName = Path.Combine(
System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location),
"temp.jpg");
_camera.StartExposure(_settings.Exposure, true);
Update("Exposure...");
while (!_camera.ImageReady || _camera.CameraState != ASCOM.DeviceInterface.CameraStates.cameraIdle)
{
_util.WaitForMilliseconds(300);
token.ThrowIfCancellationRequested();
}
Update("Reading image...");
var array = (Array)_camera.ImageArray;
var bmp = ImageHelper.GetBitmap(array, _camera.MaxADU);
ImageHelper.SaveBmp(bmp, fileName);
Update("Solving...");
SolveAndSync(fileName, token);
}
catch (OperationCanceledException)
{
Update("Aborted");
if (_camera.CameraState == ASCOM.DeviceInterface.CameraStates.cameraExposing)
{
_camera.AbortExposure();
}
isProcessing = false;
}
catch (Exception ex)
{
isProcessing = false;
Update();
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return;
}, token);
}