private void InitialStart()
{
// Stop Windows Biometric Service to apply changes
RestartService("WbioSrvc", 5000, ServiceMode.Stop);
var databases = WinBio.EnumDatabases(WinBioBiometricType.Fingerprint);
Console.WriteLine("Found {0} databases", databases.Length);
for (var i = 0; i < databases.Length; i++)
{
Console.WriteLine("DatabaseId {0}: {1}", i, databases[i].DatabaseId);
}
if (WinBioConfiguration.DatabaseExists(DatabaseId))
{
Console.WriteLine("Removing database: {0}", DatabaseId);
WinBioConfiguration.RemoveDatabase(DatabaseId);
}
// Start Windows Biometric Service to apply changes
RestartService("WbioSrvc", 5000, ServiceMode.Start);
Console.WriteLine("Creating database: {0}", DatabaseId);
WinBioConfiguration.AddDatabase(DatabaseId, _unitId);
Console.WriteLine("Adding sensor to the pool: {0}", _unitId);
WinBioConfiguration.AddUnit(DatabaseId, _unitId);
// Restart Windows Biometric Service to apply changes
RestartService("WbioSrvc", 5000, ServiceMode.Restart);
Log("Successfully recreated database.");
OpenBiometricSession();
}
public static void EnumDatabases()
{
var schemaArray = WinBio.EnumDatabases(WinBioBiometricType.Fingerprint);
Console.WriteLine("Databases found: {0}", schemaArray.Length);
for (var i = 0; i < schemaArray.Length; i++)
{
Console.WriteLine("Database {0}", i);
var id = schemaArray[i].DatabaseId;
Console.WriteLine("Id: {0}", id);
}
}
public static void Main()
{
try
{
var units = WinBio.EnumBiometricUnits(WinBioBiometricType.Fingerprint);
Console.WriteLine("Found {0} units", units.Length);
if (units.Length == 0)
{
return;
}
var unit = units[0];
var unitId = unit.UnitId;
Console.WriteLine("Using unit id: {0}", unitId);
Console.WriteLine("Device instance id: {0}", unit.DeviceInstanceId);
var databases = WinBio.EnumDatabases(WinBioBiometricType.Fingerprint);
Console.WriteLine("Found {0} databases", databases.Length);
for (var i = 0; i < databases.Length; i++)
{
Console.WriteLine("DatabaseId {0}: {1}", i, databases[i].DatabaseId);
}
if (WinBioConfiguration.DatabaseExists(DatabaseId))
{
Console.WriteLine("Removing database: {0}", DatabaseId);
WinBioConfiguration.RemoveDatabase(DatabaseId);
}
Console.WriteLine("Creating database: {0}", DatabaseId);
WinBioConfiguration.AddDatabase(DatabaseId, unitId);
Console.WriteLine("Adding sensor to the pool: {0}", unitId);
WinBioConfiguration.AddUnit(DatabaseId, unitId);
Console.WriteLine("Opening biometric session");
var session = WinBio.OpenSession(WinBioBiometricType.Fingerprint, WinBioPoolType.Private, WinBioSessionFlag.Basic, new[] { unitId }, DatabaseId);
try
{
Console.WriteLine("Type sub type and press enter:");
WinBioBiometricSubType subType;
if (!Enum.TryParse(Console.ReadLine(), true, out subType))
{
Console.WriteLine("Invalid sub type");
return;
}
var identity = AddEnrollment(session, unitId, subType);
Console.WriteLine("Identity: {0}", identity);
Console.WriteLine();
var enrollments = WinBio.EnumEnrollments(session, unitId, identity);
Console.WriteLine("Found {0} enrollments for that identity:", enrollments.Length);
foreach (var enrollment in enrollments)
{
Console.WriteLine(enrollment);
}
Console.WriteLine();
Console.WriteLine("Verify identity with any finger:");
WinBioRejectDetail rejectDetail;
WinBio.Verify(session, identity, WinBioBiometricSubType.Any, out unitId, out rejectDetail);
Console.WriteLine("Success");
}
finally
{
Console.WriteLine("Closing biometric session");
WinBio.CloseSession(session);
}
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.GetType().Name);
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
}