private void Main_OnFacialRecognitionFailed()
{
FacialRecognition.Instance.OnFacialRecognitionFailed -= Main_OnFacialRecognitionFailed;
FacialRecognition.Instance.OnFacialRecognitionSucceeded -= Main_OnFacialRecognitionSucceeded;
FacialRecognition.Instance.OnFacialRecognitionProcessing -= Main_OnFacialRecognitionProcessing;
FacialRecognition.Instance.OnCameraInitialized -= Main_OnCameraInitialized;
this.Invoke((MethodInvoker)(() =>
{
FacialRecognition.Instance.Dispose();
}));
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
string errorMessage = "User '" + user.Name + "' cannot complete facial authentication";
Trinity.SignalR.Client.Instance.SendToAppDutyOfficers(user.UserId, "Facial authentication failed", errorMessage, EnumNotificationTypes.Error);
// show message box to user
CSCallJS.ShowMessage(LayerWeb, "Facial Authentication", "Facial authentication failed");
//MessageBox.Show("Facial authentication failed", "Facial Authentication", MessageBoxButtons.OK, MessageBoxIcon.Error);
// navigate to smartcard login page
NavigateTo(NavigatorEnums.Authentication_SmartCard);
// reset counter
_fingerprintFailed = 0;
}
private void SmartCard_OnSmartCardFailed(string message)
{
// increase counter
_smartCardFailed++;
// exceeded max failed
if (_smartCardFailed > 3)
{
// Send Notification to duty officer
//APIUtils.SignalR.SendNotificationToDutyOfficer(message, message);
// show message box to user
//MessageBox.Show(message, "Authentication failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
CSCallJS.ShowMessage(LayerWeb, "Authentication Failed", message);
// reset counter
_smartCardFailed = 0;
// display failed on UI
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your smart card on the reader.');");
return;
}
// display failed on UI
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your smart card on the reader. Failed: " + _smartCardFailed + "');");
}
public void NRICAuthentication(string nric)
{
DAL_User dal_User = new DAL_User();
var supervisee = dal_User.GetSuperviseeByNRIC(nric);
if (supervisee == null)
{
CSCallJS.ShowMessage(_web, "NRIC " + nric + " is not registered");
System.Threading.Tasks.Task.Factory.StartNew(() => BarcodeScannerUtil.Instance.StartScanning(BarcodeScannerCallback));
return;
}
else
{
if (supervisee.Status == EnumUserStatuses.Blocked)
{
CSCallJS.ShowMessage(_web, "This supervisee was blocked");
System.Threading.Tasks.Task.Factory.StartNew(() => BarcodeScannerUtil.Instance.StartScanning(BarcodeScannerCallback));
return;
}
else
{
// Create a session object to store Supervisee information
Session session = Session.Instance;
session.IsSmartCardAuthenticated = true;
session.IsFingerprintAuthenticated = true;
session[CommonConstants.SUPERVISEE] = supervisee;
BarcodeScannerUtil.Instance.Disconnect();
// raise succeeded event
RaiseNRICSucceededEvent();
//BarcodeScannerUtil.Instance.Disconnect();
}
}
}
private void JSCallCS_ShowMessage(object sender, ShowMessageEventArgs e)
{
//MessageBox.Show(e.Message, e.Caption, e.Button, e.Icon);
//_popupModel.Title = e.Caption;
//_popupModel.Message = e.Message;
//_popupModel.IsShowLoading = false;
//_popupModel.IsShowOK = true;
//LayerWeb.InvokeScript("showPopupModal", JsonConvert.SerializeObject(_popupModel));
CSCallJS.ShowMessage(LayerWeb, e.Caption, e.Message);
}
private void JSCallCS_OnNRICFailed(object sender, NRICEventArgs e)
{
//MessageBox.Show(e.Message, "Authentication failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
//_popupModel.Title = "Authentication Failed";
//_popupModel.Message = e.Message;
//_popupModel.IsShowLoading = false;
//_popupModel.IsShowOK = true;
//LayerWeb.InvokeScript("showPopupModal", JsonConvert.SerializeObject(_popupModel));
CSCallJS.ShowMessage(LayerWeb, "Authentication Failed", e.Message);
}
public void NRICAuthentication(string nric)
{
DAL_User dal_User = new DAL_User();
var supervisee = dal_User.GetByNRIC(nric);
if (supervisee == null)
{
CSCallJS.ShowMessage(_web, "NRIC " + nric + " is not registered");
System.Threading.Tasks.Task.Factory.StartNew(() => BarcodeScannerUtil.Instance.StartScanning(BarcodeScannerCallback));
return;
}
else
{
string RoleName = supervisee.Membership_UserRoles.FirstOrDefault().Membership_Roles.Name;
if (RoleName.Equals(EnumUserRoles.USA, StringComparison.InvariantCultureIgnoreCase) || RoleName.Equals(EnumUserRoles.Supervisee, StringComparison.InvariantCultureIgnoreCase) || RoleName.Equals(EnumUserRoles.DutyOfficer, StringComparison.InvariantCultureIgnoreCase))
{
if (supervisee.Status.Equals(EnumUserStatuses.Blocked, StringComparison.InvariantCultureIgnoreCase))
{
CSCallJS.ShowMessage(_web, "This supervisee was blocked");
System.Threading.Tasks.Task.Factory.StartNew(() => BarcodeScannerUtil.Instance.StartScanning(BarcodeScannerCallback));
return;
}
// Create a session object to store UserLogin information
Session session = Session.Instance;
session.IsSmartCardAuthenticated = true;
session.IsFingerprintAuthenticated = true;
session[CommonConstants.SUPERVISEE] = new Trinity.BE.User()
{
UserId = supervisee.UserId,
Status = supervisee.Status,
SmartCardId = supervisee.SmartCardId,
RightThumbFingerprint = supervisee.RightThumbFingerprint,
LeftThumbFingerprint = supervisee.LeftThumbFingerprint,
Name = supervisee.Name,
NRIC = supervisee.NRIC,
Role = supervisee.Membership_UserRoles.FirstOrDefault().Membership_Roles.Name,
IsFirstAttempt = supervisee.IsFirstAttempt
};
BarcodeScannerUtil.Instance.Disconnect();
// raise succeeded event
RaiseNRICSucceededEvent();
}
else
{
CSCallJS.ShowMessage(_web, "NRIC " + nric + " is not have access.");
}
}
}
private void Fingerprint_OnFingerprintFailed()
{
// increase counter
_fingerprintFailed++;
// get USER_LOGIN
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
// exceeded max failed
if (_fingerprintFailed > 3)
{
//string message = "Unable to read your fingerprint. Please report to the Duty Officer";
string message = "Unable to read " + user.Name + "'s fingerprint.";
// Send Notification to duty officer
//APIUtils.SignalR.SendNotificationToDutyOfficer(message, message);
// show message box to user
//MessageBox.Show(message, "Authentication failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
CSCallJS.ShowMessage(LayerWeb, "Authentication Failed", message);
// navigate to smartcard login page
NavigateTo(NavigatorEnums.Authentication_Facial);
// reset counter
_fingerprintFailed = 0;
return;
}
// display failed on UI
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your finger on the reader. Failed: " + _fingerprintFailed + "');");
// restart identification
if (user != null)
{
List <byte[]> fingerprintTemplates = new List <byte[]>()
{
user.LeftThumbFingerprint,
user.RightThumbFingerprint
};
FingerprintReaderUtil.Instance.StartIdentification(fingerprintTemplates, Fingerprint_OnIdentificationCompleted);
}
else
{
Debug.WriteLine("Fingerprint_OnFingerprintFailed warning: USER_LOGIN is null, can not restart identification.");
}
}
public void BarcodeScannerCallback(string value, string error)
{
//MessageBox.Show("BarcodeScannerCallback");
if (string.IsNullOrEmpty(error))
{
// Fill value to the textbox
CSCallJS.InvokeScript(_web, "updateNRICTextValue", value.Trim());
// Execute authentication
NRICAuthentication(value.Trim());
}
else
{
LogManager.Error("BarcodeScannerCallback ERROR: " + error);
//CSCallJS.ShowMessageAsync(_web, "BarcodeScanner ERROR", error);
}
}
/// <summary>
/// Fingerprint_OnDeviceDisconnected
/// </summary>
///
private void Fingerprint_OnDeviceDisconnected()
{
// set message
string message = "The fingerprint reader is not connected. Please report to the Duty Officer!";
// Send Notification to duty officer
Trinity.SignalR.Client.Instance.SendToAppDutyOfficers(null, "The fingerprint reader is not connected.", "The fingerprint reader is not connected.", EnumNotificationTypes.Error);
// show message box to user
CSCallJS.ShowMessage(LayerWeb, "Authentication Failed", message);
//MessageBox.Show(message, "Authentication failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
// navigate to smartcard login page
//NavigateTo(NavigatorEnums.Authentication_SmartCard);
NavigateTo(NavigatorEnums.Authentication_Facial);
}
private void BarcodeScannerCallback(string value, string error)
{
try
{
LogManager.Debug("BarcodeScannerCallback value: " + value + ", error: " + error);
if (string.IsNullOrEmpty(error))
{
// Fill value to the textbox
//CSCallJS.ShowMessage(_web, value);
CSCallJS.InvokeScript(_web, "updateLoginNRICTextValue", value.Trim());
//CSCallJS.UpdateLoginNRICTextValue(_web, value);
}
else
{
LogManager.Error("BarcodeScannerCallback ERROR: " + error);
//CSCallJS.ShowMessageAsync(_web, "Manual Login ERROR", error);
}
}
finally
{
LogManager.Debug("BarcodeScannerCallback Disconnect");
BarcodeScannerUtil.Instance.Disconnect();
}
}
private void NavigateTo(NavigatorEnums navigatorEnum)
{
// navigate
if (navigatorEnum == NavigatorEnums.Login)
{
LayerWeb.LoadPageHtml("Login.html");
}
else if (navigatorEnum == NavigatorEnums.Authentication_SmartCard)
{
_fingerprintFailed = 0;
_smartCardFailed = 0;
_isSmartCardToLogin = true;
LayerWeb.LoadPageHtml("Authentication/SmartCard.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your smart card on the reader.');");
SmartCard.Instance.Start();
}
else if (navigatorEnum == NavigatorEnums.Authentication_Fingerprint)
{
try
{
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
LayerWeb.LoadPageHtml("Authentication/FingerPrint.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your finger on the reader.');");
Fingerprint.Instance.Start(new System.Collections.Generic.List <byte[]>()
{
user.LeftThumbFingerprint, user.RightThumbFingerprint
});
}
catch (System.IO.FileNotFoundException ex)
{
Console.WriteLine("File missing:\n");
Console.WriteLine(ex.FileName);
}
}
else if (navigatorEnum == NavigatorEnums.Authentication_Facial)
{
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
LayerWeb.LoadPageHtml("Authentication/FacialRecognition.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please remain still as Facial Recognition Check takes place.');");
FacialRecognition.Instance.OnFacialRecognitionFailed += Main_OnFacialRecognitionFailed;
FacialRecognition.Instance.OnFacialRecognitionSucceeded += Main_OnFacialRecognitionSucceeded;
FacialRecognition.Instance.OnFacialRecognitionProcessing += Main_OnFacialRecognitionProcessing;
if (user.User_Photo1 == null || user.User_Photo1.Length == 0)
{
MessageBox.Show("User photo is null");
return;
}
this.Invoke((MethodInvoker)(() =>
{
Point startLocation = new Point((Screen.PrimaryScreen.Bounds.Size.Width / 2) - 800 / 2, (Screen.PrimaryScreen.Bounds.Size.Height / 2) - 450 / 2);
FacialRecognition.Instance.StartFacialRecognition(startLocation, new System.Collections.Generic.List <byte[]>()
{
user.User_Photo1, user.User_Photo2
});
}));
}
else if (navigatorEnum == NavigatorEnums.Queue)
{
_isSmartCardToLogin = false;
LayerWeb.LoadPageHtml("Queue.html");
}
// set current page
_currentPage = navigatorEnum;
// display options in Authentication_SmartCard page
if (_currentPage == NavigatorEnums.Authentication_SmartCard)
{
_displayLoginButtonStatus = false;
CSCallJS.DisplayLogoutButton(this.LayerWeb, _displayLoginButtonStatus);
}
// display options in the rest
if (!_displayLoginButtonStatus && _currentPage != NavigatorEnums.Authentication_SmartCard)
{
_displayLoginButtonStatus = true;
CSCallJS.DisplayLogoutButton(this.LayerWeb, _displayLoginButtonStatus);
}
}
private void _NavigateToFormThread(object pram)
{
NavigatorEnums navigatorEnum = (NavigatorEnums)pram;
// navigate
if (navigatorEnum == NavigatorEnums.Authentication_SmartCard)
{
LayerWeb.LoadPageHtml("Authentication/SmartCard.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your smart card on the reader.');");
SmartCard.Instance.Start();
}
else if (navigatorEnum == NavigatorEnums.Authentication_Fingerprint)
{
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
LayerWeb.LoadPageHtml("Authentication/FingerPrint.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your thumb print on the reader.');");
//if (user.LeftThumbFingerprint == null && user.RightThumbFingerprint == null)
//{
// LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please place your thumb print on the reader.');");
//}
//else
//{
// string errMsg = user.Name + "'s Fingerprint could not be found.";
// LayerWeb.RunScript("$('.status-text').css('color','#000').text('" + errMsg + "');");
//}
try
{
Fingerprint.Instance.Start(new System.Collections.Generic.List <byte[]>()
{
user.LeftThumbFingerprint, user.RightThumbFingerprint
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else if (navigatorEnum == NavigatorEnums.Authentication_Facial)
{
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
if ((user.User_Photo1 == null || user.User_Photo1.Length == 0) && (user.User_Photo2 == null || user.User_Photo2.Length == 0))
{
Trinity.BE.PopupModel popupModel = new Trinity.BE.PopupModel();
popupModel.Title = "Authorization Failed";
popupModel.Message = "User '" + user.Name + "' doesn't have any photos";
popupModel.IsShowLoading = false;
popupModel.IsShowOK = true;
LayerWeb.InvokeScript("showPopupModal", JsonConvert.SerializeObject(popupModel));
// navigate to smartcard login page
NavigateTo(NavigatorEnums.Authentication_SmartCard);
return;
}
LayerWeb.LoadPageHtml("Authentication/FacialRecognition.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('Please remain still as Facial Recognition Check takes place.');");
FacialRecognition.Instance.OnFacialRecognitionFailed += Main_OnFacialRecognitionFailed;
FacialRecognition.Instance.OnFacialRecognitionSucceeded += Main_OnFacialRecognitionSucceeded;
FacialRecognition.Instance.OnFacialRecognitionProcessing += Main_OnFacialRecognitionProcessing;
FacialRecognition.Instance.OnCameraInitialized += Main_OnCameraInitialized;
this.Invoke((MethodInvoker)(() =>
{
Point startLocation = new Point((Screen.PrimaryScreen.Bounds.Size.Width / 2) - 800 / 2, (Screen.PrimaryScreen.Bounds.Size.Height / 2) - 450 / 2);
//Point startLocation = new Point((Screen.PrimaryScreen.Bounds.Size.Width / 2) - 400 / 2, (Screen.PrimaryScreen.Bounds.Size.Height / 2) - 400 / 2);
try
{
FacialRecognition.Instance.StartFacialRecognition(startLocation, new System.Collections.Generic.List <byte[]>()
{
user.User_Photo1, user.User_Photo2
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}));
}
else if (navigatorEnum == NavigatorEnums.Authentication_NRIC)
{
_nric.Start();
}
else if (navigatorEnum == NavigatorEnums.Supervisee_Particulars)
{
_superviseeParticulars.Start();
//btnConfirm.Enabled = true;
}
else if (navigatorEnum == NavigatorEnums.Supervisee_NRIC)
{
_superviseeParticulars.Start();
CSCallJS.DisplayNRICLogin(LayerWeb);
}
// set current page
_currentPage = navigatorEnum;
// display options in Authentication_SmartCard page
if (_displayLoginButtonStatus && _currentPage == NavigatorEnums.Authentication_SmartCard)
{
_displayLoginButtonStatus = false;
CSCallJS.DisplayLogoutButton(this.LayerWeb, _displayLoginButtonStatus);
}
// display options in the rest
if (!_displayLoginButtonStatus && _currentPage != NavigatorEnums.Authentication_SmartCard)
{
_displayLoginButtonStatus = true;
CSCallJS.DisplayLogoutButton(this.LayerWeb, _displayLoginButtonStatus);
}
}
public void NavigateTo(NavigatorEnums navigatorEnum)
{
// navigate
if (navigatorEnum == NavigatorEnums.Authentication_SmartCard)
{
LayerWeb.LoadPageHtml("Authentication/SmartCard.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('" + Resources.INFO_PLACE_SMARTCARD + "');");
SmartCardReaderUtil.Instance.StopSmartCardMonitor();
SmartCard.Instance.Start();
}
else if (navigatorEnum == NavigatorEnums.Authentication_Fingerprint)
{
try
{
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
LayerWeb.LoadPageHtml("Authentication/FingerPrint.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('" + Resources.INFO_PLACE_THUMBPRINT + "');");
Fingerprint.Instance.Start(new System.Collections.Generic.List <byte[]>()
{
user.LeftThumbFingerprint, user.RightThumbFingerprint
});
}
catch (System.IO.FileNotFoundException ex)
{
Console.WriteLine("File missing:\n");
Console.WriteLine(ex.FileName);
}
}
else if (navigatorEnum == NavigatorEnums.Authentication_Facial)
{
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
if ((user.User_Photo1 == null || user.User_Photo1.Length == 0) && (user.User_Photo2 == null || user.User_Photo2.Length == 0))
{
//Trinity.BE.PopupModel popupModel = new Trinity.BE.PopupModel();
//popupModel.Title = "Authorization Failed";
//popupModel.Message = "User '" + user.Name + "' doesn't have any photos";
//popupModel.IsShowLoading = false;
//popupModel.IsShowOK = true;
//LayerWeb.InvokeScript("showPopupModal", JsonConvert.SerializeObject(popupModel));
// Navigate to smartcard login page
NavigateTo(NavigatorEnums.Authentication_SmartCard);
return;
}
LayerWeb.LoadPageHtml("Authentication/FacialRecognition.html");
LayerWeb.RunScript("$('.status-text').css('color','#000').text('" + Resources.INFO_REMAIN_YOUR_FACE_STILL + "');");
FacialRecognition.Instance.OnFacialRecognitionFailed += Main_OnFacialRecognitionFailed;
FacialRecognition.Instance.OnFacialRecognitionSucceeded += Main_OnFacialRecognitionSucceeded;
FacialRecognition.Instance.OnFacialRecognitionProcessing += Main_OnFacialRecognitionProcessing;
FacialRecognition.Instance.OnCameraInitialized += Main_OnCameraInitialized;
List <byte[]> FaceJpg = new System.Collections.Generic.List <byte[]>()
{
user.User_Photo1, user.User_Photo2
};
this.Invoke((MethodInvoker)(() =>
{
Point startLocation = new Point((Screen.PrimaryScreen.Bounds.Size.Width / 2) - 800 / 2, (Screen.PrimaryScreen.Bounds.Size.Height / 2) - 450 / 2);
FacialRecognition.Instance.StartFacialRecognition(startLocation, FaceJpg);
//LayerWeb.RunScript("$('.status-text').css('color','#000').text('Face authentication');");
}));
}
else if (navigatorEnum == NavigatorEnums.Authentication_NRIC)
{
_nric.Start();
}
else if (navigatorEnum == NavigatorEnums.Supervisee)
{
// Handle income notifications
Session session = Session.Instance;
Trinity.BE.User user = (Trinity.BE.User)session[CommonConstants.USER_LOGIN];
if (user.Role == EnumUserRoles.Supervisee && user.Status == EnumUserStatuses.Blocked)
{
LayerWeb.ShowMessageAsync(Resources.INFO_YOU_HAVE_BEEN_BLOCKED);
_jsCallCS.LogOut();
return;
}
_signalrClient = Client.Instance;
_signalrClient.OnNewNotification += _signalrClient_OnNewNotification;
if (this._timerCheckLogout != null)
{
if (this._timerCheckLogout.Enabled)
{
this._timerCheckLogout.Stop();
}
this._timerCheckLogout.Start();
}
_supervisee.Start();
}
// set current page
_currentPage = navigatorEnum;
// display options in Authentication_SmartCard page
if (_displayLoginButtonStatus && _currentPage == NavigatorEnums.Authentication_SmartCard)
{
_displayLoginButtonStatus = false;
CSCallJS.DisplayLogoutButton(this.LayerWeb, _displayLoginButtonStatus);
}
// display options in the rest
if (!_displayLoginButtonStatus && _currentPage != NavigatorEnums.Authentication_SmartCard)
{
_displayLoginButtonStatus = true;
CSCallJS.DisplayLogoutButton(this.LayerWeb, _displayLoginButtonStatus);
}
}
private void OnShowMessage(object sender, ShowMessageEventArgs e)
{
//MessageBox.Show(e.Message, e.Caption, e.Button, e.Icon);
CSCallJS.ShowMessage(LayerWeb, e.Caption, e.Message);
}
private void JSCallCS_OnNRICFailed(object sender, NRICEventArgs e)
{
//MessageBox.Show(e.Message, "Authentication failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
//LayerWeb.ShowMessage("Authentication failed", e.Message);
CSCallJS.ShowMessage(LayerWeb, "Authentication Failed", e.Message);
}
