/// <summary>
/// Accepts credentials in a console window
/// </summary>
/// <param name="Target">A descriptive text for where teh credentials being asked are used for</param>
/// <returns>NetworkCredential object containing the user name, </returns>
public static NetworkCredential PromptForCredentialsConsole(string target)
{
var user = String.Empty;
var password = String.Empty;
var domain = String.Empty;
// Setup the flags and variables
StringBuilder userPassword = new StringBuilder(), userID = new StringBuilder();
bool save = true;
NativeCode.CredentialUIFlags flags = NativeCode.CredentialUIFlags.CompleteUsername | NativeCode.CredentialUIFlags.ExcludeCertificates | NativeCode.CredentialUIFlags.GenericCredentials;
// Prompt the user
NativeCode.CredentialUIReturnCodes returnCode = NativeCode.CredUICmdLinePromptForCredentials(target, IntPtr.Zero, 0, userID, 100, userPassword, 100, ref save, flags);
password = userPassword.ToString();
StringBuilder userBuilder = new StringBuilder();
StringBuilder domainBuilder = new StringBuilder();
returnCode = NativeCode.CredUIParseUserName(userID.ToString(), userBuilder, int.MaxValue, domainBuilder, int.MaxValue);
switch (returnCode)
{
case NativeCode.CredentialUIReturnCodes.Success: // The username is valid.
user = userBuilder.ToString();
domain = domainBuilder.ToString();
break;
case NativeCode.CredentialUIReturnCodes.InvalidAccountName: // The username is not valid.
user = userID.ToString();
domain = null;
break;
case NativeCode.CredentialUIReturnCodes.InsufficientBuffer: // One of the buffers is too small.
throw new OutOfMemoryException();
case NativeCode.CredentialUIReturnCodes.InvalidParameter: // ulUserMaxChars or ulDomainMaxChars is zero OR userName, user, or domain is NULL.
throw new ArgumentNullException("userName");
}
return(new NetworkCredential(user, password, domain));
}
