} //end get ticket
public async Task DetectCoin(CloudCoin coin, int milliSecondsToTimeOut)
{
//Task.WaitAll(coin.detectTaskList.ToArray(),Config.milliSecondsToTimeOut);
//Get data from the detection agents
//Task.WaitAll(coin.detectTaskList.ToArray(), milliSecondsToTimeOut);
await Task.WhenAll(coin.detectTaskList);
for (int i = 0; i < Config.NodeCount; i++)
{
var resp = coin.response;
} //end for each detection agent
var counts = coin.response
.GroupBy(item => item.outcome == "pass")
.Select(grp => new { Number = grp.Key, Count = grp.Count() });
var countsf = coin.response
.GroupBy(item => item.outcome == "fail")
.Select(grp => new { Number = grp.Key, Count = grp.Count() });
Debug.WriteLine("Pass Count -" + counts.Count());
Debug.WriteLine("Fail Count -" + countsf.Count());
coin.SetAnsToPansIfPassed();
coin.CalculateHP();
coin.CalcExpirationDate();
coin.grade();
coin.SortToFolder();
DetectEventArgs de = new DetectEventArgs(coin);
OnCoinDetected(de);
} //end detect coin
public virtual void OnDetect(object sender, DetectEventArgs e)
{
try
{
var device = sender as Device;
device.Freeze(true); //pause captureing to reduce cpu load
if (!worker.IsBusy)
{
//leave native callback context
var localImage = e.Image.Clone() as Image;
//scanner specific image processing
worker.RunWorkerAsync(localImage);
}
}
catch (Exception ex)
{
InvokeScannerError(sender, new ScannerErrorEventArgs("Processing error: " + ex.Message, ex));
}
}
void _capDevice_OnDetect(object sender, DetectEventArgs e)
{
//try
//{
// if (pictureBoxResult.InvokeRequired)
// {
// OnDetect onDetect = new OnDetect(_capDevice_OnDetect);
// pictureBoxResult.BeginInvoke(onDetect, new object[] { sender, e });
// }
// else
// {
// DateTime before = DateTime.Now;
// try
// {
// if (this._capDevice.CaptureMode == CaptureMode.ROLLED_FINGER)
// {
// LifenessInfo_1 lfInfoRollTest = (LifenessInfo_1)this._capDevice.GetCurrentFrameInfo(FrameInfoTypes.E_LIFENESS_INFO_1);
// if (lfInfoRollTest.State == 0)
// {
// this.toolStripStatusFake.ForeColor = Color.Green;
// this.toolStripStatusFake.Text = string.Format("Rolled finger Ok!");
// }
// else
// {
// this.toolStripStatusFake.ForeColor = Color.Orange;
// this.toolStripStatusFake.Text = string.Format("Rolled finger failed! Errorcode: {0} ", lfInfoRollTest.State);
// }
// }
// //check Fake/Live detection is enabled
// if (_capDevice.Property.ContainsKey(PropertyType.FG_FAKE_DETECT) && this._capDevice.Property[PropertyType.FG_FAKE_DETECT] > 0)
// {
// //Get frame information to check the Liveness or Fake
// LifenessInfo_1 lfInfo = (LifenessInfo_1)this._capDevice.GetCurrentFrameInfo(FrameInfoTypes.E_LIFENESS_INFO_1);
// System.Diagnostics.Trace.WriteLine(string.Format("Possible Fake Finger score {0} ", Math.Round(lfInfo.Score, 2)), "Information");
// this.toolStripStatusDeviceInfo.Text = "Frame info state: " + lfInfo.State;
// //Possible Fake Finger
// if (lfInfo.Score < 50)
// {
// this.toolStripStatusFake.ForeColor = Color.Orange;
// this.toolStripStatusFake.Text = string.Format("Possible Fake Finger score {0} ", Math.Round(lfInfo.Score, 2));
// pictureBoxResult.Image = null;
// }
// else
// {
// this.toolStripStatusFake.ForeColor = Color.Green;
// this.toolStripStatusFake.Text = string.Format("Real Finger score {0} ", Math.Round(lfInfo.Score, 2));
// }
// }
// }
// //not all devices support Liveness/fake detection
// //so we ignore the exception in this case.
// catch (DeviceException exp)
// {
// System.Diagnostics.Trace.WriteLine(exp.ToString(), "Warning");
// }
// finally
// {
// //LifenessInfo_1 lfInfo = (LifenessInfo_1)this._capDevice.GetCurrentFrameInfo(FrameInfoTypes.E_LIFENESS_INFO_1);
// //MessageBox.Show("STATE: " + lfInfo.State);
// //this.toolTip.Show("Frame info state: " + lfInfo.State, pictureBoxResult);
// //this.toolStripStatusDeviceInfo.Text = "Frame info state: " + lfInfo.State;
// imageHolder.Image = e.Image;
// System.Diagnostics.Trace.WriteLine(
// string.Format("Finger detection done in {0} ms", (DateTime.Now - before).Milliseconds), "Information");
// //this.saveToolStripMenuItem.Enabled = true;
// }
// }
//}
//catch (DeviceException)
//{
//}
imageHolder.Image = e.Image;
}
protected virtual void OnCoinDetected(DetectEventArgs e)
{
// CoinDetected?.Invoke(this, e);
}
void _device_OnDetect(object sender, DetectEventArgs e)
{
this.Device.Freeze(true);
InvokeOnDetect(e.Image.Clone() as Image);
OnDetect(sender, e);
}
