public EnrollmentProcess(string FingerSerialNumber, FingerData data)
{
InitializeComponent();
this.Data = data;
EnrollmentControl.ReaderSerialNumber = FingerSerialNumber;
EnrollmentControl.EnrolledFingerMask = this.Data.EnrolledFingersMask;
}
public static void DelTemplateToUser(UserClass theUser, int fingerIndex)
{
FingerData newfinger = new FingerData();
newfinger.CopyUserToFinger(theUser);
newfinger.Templates[fingerIndex] = null;
if (fingerIndex > 4)
{
newfinger.EnrolledFingersMask = newfinger.EnrolledFingersMask & (0xFE << ConvertSCtoFPIndex(fingerIndex));
}
else
{
newfinger.EnrolledFingersMask = newfinger.EnrolledFingersMask & (0xFE << ConvertSCtoFPIndex(fingerIndex));
}
newfinger.CopyFingerToUser(theUser);
}
public static void AddTemplateToUser(UserClass theUser, byte[] template, int fingerIndex)
{
System.IO.Stream dataStream = new System.IO.MemoryStream(template);
DPFP.Template templateToLoad = new DPFP.Template(dataStream);
FingerData newfinger = new FingerData();
newfinger.CopyUserToFinger(theUser);
newfinger.Templates[fingerIndex] = templateToLoad;
if (fingerIndex > 4)
{
newfinger.EnrolledFingersMask = newfinger.EnrolledFingersMask | (0x01 << ConvertSCtoFPIndex(fingerIndex));
}
else
{
newfinger.EnrolledFingersMask = newfinger.EnrolledFingersMask | (0x01 << ConvertSCtoFPIndex(fingerIndex));
}
newfinger.CopyFingerToUser(theUser);
}
protected virtual void Process(DPFP.Sample Sample)
{
if (Mode == FingerprintMode.Verify)
{
bool bVerified = false;
int fingerFind = -1;
UserClass VerifiedUser = new UserClass();
// Process the sample and create a feature set for the enrollment purpose.
DPFP.FeatureSet features = ExtractFeatures(Sample, DPFP.Processing.DataPurpose.Verification);
if (features != null)
{
foreach (UserClass TheUser in UserList)
{
FingerData fingdata = new FingerData();
fingdata.CopyUserToFinger(TheUser);
//foreach (DPFP.Template Template in fingdata.Templates)
for (int index = 0; index < 10; index++)
{
DPFP.Template Template = fingdata.Templates[index];
if (Template != null)
{
FingerIndexValue fiv = (FingerIndexValue)index;
// Compare the feature set with our template
DPFP.Verification.Verification.Result result = new DPFP.Verification.Verification.Result();
Verificator.Verify(features, Template, ref result);
SetTextBox("Verify : " + TheUser.firstName + " " + TheUser.lastName + " : " + fiv.ToString() +
" - FAR :" + result.FARAchieved.ToString() + " / " + Verificator.FARRequested.ToString()
+ " - Verified : " + result.Verified.ToString(), DateTime.Now);
if (CloseFarFinger > result.FARAchieved)
{
CloseFarFinger = result.FARAchieved;
}
if ((result.Verified) || (result.FARAchieved < Verificator.FARRequested))
{
bVerified = true;
VerifiedUser = TheUser;
fingerFind = index;
break;
}
}
}
if (bVerified)
{
break;
}
}
if (bVerified)
{
string strUser = VerifiedUser.firstName + ";" + VerifiedUser.lastName + ";" + fingerFind.ToString();
debugFirstName = VerifiedUser.firstName;
debugLastName = VerifiedUser.lastName;
debugFinger = (FingerIndexValue)fingerFind;
if (debugOnFailedOnly)
{
errorCaptFP = false;
}
notifyEvent = new FingerArgs(ReaderSerialNumber, FingerArgs.FingerNotify.RN_AuthentificationCompleted, strUser);
if (NotifyEvent != null)
{
SetTextBox("User verify : " + strUser, DateTime.Now);
NotifyEvent(this, notifyEvent);
}
}
else
{
debugFirstName = "Unknown User";
debugLastName = "Unknown User";
debugFinger = FingerIndexValue.Unknown_Finger;
notifyEvent = new FingerArgs(ReaderSerialNumber, FingerArgs.FingerNotify.RN_FingerUserUnknown, "Unknown User");
if (NotifyEvent != null)
{
SetTextBox("Unknown User", DateTime.Now);
NotifyEvent(this, notifyEvent);
}
}
}
}
}
public string EnrollUser(string FPSerialNumber, string FirstName, string LastName, string template, bool bNotEnroll)
{
if (myFinger != null)
{
ReleaseFingerprint();
}
// myFinger.SetTextBox("Request Enroll User :"******"{"))
{
fingerSerial = "{" + FPSerialNumber;
}
else
{
fingerSerial = FPSerialNumber;
}
if (!FPSerialNumber.Contains("}"))
{
fingerSerial += "}";
}
Guid guid;
if (!IsGuid(fingerSerial, out guid))
{
return(null);
}
}
FingerData newfinger = new FingerData();
UserClass TheUser = new UserClass();
if (!String.IsNullOrEmpty(template))
{
BinaryFormatter bf = new BinaryFormatter();
MemoryStream mem = new MemoryStream(Convert.FromBase64String(template));
TheUser = (UserClass)bf.Deserialize(mem);
}
else
{
TheUser.firstName = FirstName;
TheUser.lastName = LastName;
}
if (!bNotEnroll)
{
newfinger.CopyUserToFinger(TheUser);
EnrollmentProcess Enroller = new EnrollmentProcess(fingerSerial, newfinger);
Enroller.ShowDialog(); // process enrollment
newfinger.CopyFingerToUser(TheUser);
}
BinaryFormatter bf2 = new BinaryFormatter();
MemoryStream mem2 = new MemoryStream();
bf2.Serialize(mem2, TheUser);
return(Convert.ToBase64String(mem2.ToArray()));
}
