/// <summary>
/// Create the default credential dialog.
/// </summary>
/// <param name="targetName">The target name.</param>
/// <returns>The credential dialog.</returns>
public static CredentialDialogOptions Create(string targetName)
{
CredentialDialogOptions dialog = new CredentialDialogOptions();
dialog.AlwaysShowUI = false;
dialog.Banner = null;
dialog.CompleteUserName = false;
dialog.DoNotPersist = false;
dialog.ErrorCode = 0;
dialog.ExcludeCertificates = false;
dialog.ExpectConfirmation = false;
dialog.GenericCredentials = false;
dialog.IncorrectPassword = false;
dialog.Message = string.Empty;
dialog.Password = string.Empty;
dialog.Persist = false;
dialog.RequestAdministrator = false;
dialog.RequireCertificate = false;
dialog.RequireSmartCard = false;
dialog.SaveChecked = false;
dialog.ShowSaveCheckBox = false;
dialog.Title = string.Empty;
dialog.UserName = string.Empty;
dialog.UserNameReadOnly = false;
dialog.ValidateUserName = false;
dialog.TargetName = targetName;
return(dialog);
}
/// <summary>
/// Show the prompt for credentials dialog window.
/// </summary>
/// <param name="owner">The windows form prompt dialog owner.</param>
/// <param name="options">The prompt options.</param>
/// <returns>The prompt credential result: else null;</returns>
public CredentialDialogResult ShowPromptForCredentialsDialog(System.Windows.Forms.IWin32Window owner, CredentialDialogOptions options)
{
CredentialDialogResult result = null;
try
{
// Create a new credential dialog window.
using (PromptForCredential prompt = new PromptForCredential())
{
prompt.TargetName = options.TargetName;
prompt.UserName = options.UserName;
prompt.Password = new SecureString();
foreach (char element in options.Password)
{
prompt.Password.AppendChar(element);
}
prompt.Title = options.Title;
prompt.Message = options.Message;
prompt.ErrorCode = options.ErrorCode;
if (!String.IsNullOrEmpty(options.Banner))
{
prompt.Banner = new Bitmap(options.Banner);
}
prompt.SaveChecked = options.SaveChecked;
prompt.AlwaysShowUI = options.AlwaysShowUI;
prompt.CompleteUserName = options.CompleteUserName;
prompt.DoNotPersist = options.DoNotPersist;
prompt.ExcludeCertificates = options.ExcludeCertificates;
prompt.ExpectConfirmation = options.ExpectConfirmation;
prompt.GenericCredentials = options.GenericCredentials;
prompt.IncorrectPassword = options.IncorrectPassword;
prompt.Persist = options.Persist;
prompt.RequestAdministrator = options.RequestAdministrator;
prompt.RequireCertificate = options.RequireCertificate;
prompt.RequireSmartCard = options.RequireSmartCard;
prompt.ShowSaveCheckBox = options.ShowSaveCheckBox;
prompt.UserNameReadOnly = options.UserNameReadOnly;
prompt.ValidateUserName = options.ValidateUserName;
DialogResult dialogResult;
if (owner == null)
{
dialogResult = prompt.ShowDialog();
}
else
{
dialogResult = prompt.ShowDialog(owner);
}
// Show the dialog.
if (DialogResult.OK == dialogResult)
{
// Create the result.
result = new CredentialDialogResult();
result.SaveChecked = prompt.SaveChecked;
result.UserName = prompt.UserName;
IntPtr passwordBstr = IntPtr.Zero;
try
{
// Convert the password pointer data.
passwordBstr = Marshal.SecureStringToBSTR(prompt.Password);
result.Password = Marshal.PtrToStringBSTR(passwordBstr);
}
finally
{
if (IntPtr.Zero != passwordBstr)
{
Marshal.FreeBSTR(passwordBstr);
}
}
// Confirm the credentials.
if (prompt.ExpectConfirmation && prompt.SaveChecked)
{
prompt.ConfirmCredentials();
}
}
}
// Return the result.
return(result);
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// Show the prompt for credentials dialog window.
/// </summary>
/// <param name="options">The prompt options.</param>
/// <returns>The prompt credential result: else null;</returns>
public CredentialDialogResult ShowPromptForCredentialsDialog(CredentialDialogOptions options)
{
return(ShowPromptForCredentialsDialog(null, options));
}
