public static bool AuthenticationCodeModalPrompt(TargetUri targetUri, GithubAuthenticationResultType resultType, string username, out string authenticationCode)
{
Trace.WriteLine("Program::GithubAuthcodeModalPrompt");
var twoFactorViewModel = new TwoFactorViewModel(resultType == GithubAuthenticationResultType.TwoFactorSms);
Trace.WriteLine(" prompting user for authentication code.");
bool authenticationCodeValid = ShowViewModel(twoFactorViewModel, () => new TwoFactorWindow());
authenticationCode = authenticationCodeValid
? twoFactorViewModel.AuthenticationCode
: null;
return(authenticationCodeValid);
}
public static bool AuthenticationCodeModalPrompt(TargetUri targetUri, GithubAuthenticationResultType resultType, string username, out string authenticationCode)
{
Trace.WriteLine("Program::GithubAuthcodeModalPrompt");
var twoFactorViewModel = new TwoFactorViewModel(resultType == GithubAuthenticationResultType.TwoFactorSms);
Trace.WriteLine(" prompting user for authentication code.");
bool authenticationCodeValid = ShowViewModel(twoFactorViewModel, () => new TwoFactorWindow());
authenticationCode = authenticationCodeValid
? twoFactorViewModel.AuthenticationCode
: null;
return authenticationCodeValid;
}
private static bool GithubAuthCodePrompt(Uri targetUri, GithubAuthenticationResultType resultType, out string authenticationCode)
{
// ReadConsole 32768 fail, 32767 ok
// @linquize [https://github.com/Microsoft/Git-Credential-Manager-for-Windows/commit/a62b9a19f430d038dcd85a610d97e5f763980f85]
const int BufferReadSize = 32 * 1024 - 7;
StringBuilder buffer = new StringBuilder(BufferReadSize);
uint read = 0;
uint written = 0;
authenticationCode = null;
NativeMethods.FileAccess fileAccessFlags = NativeMethods.FileAccess.GenericRead | NativeMethods.FileAccess.GenericWrite;
NativeMethods.FileAttributes fileAttributes = NativeMethods.FileAttributes.Normal;
NativeMethods.FileCreationDisposition fileCreationDisposition = NativeMethods.FileCreationDisposition.OpenExisting;
NativeMethods.FileShare fileShareFlags = NativeMethods.FileShare.Read | NativeMethods.FileShare.Write;
using (SafeFileHandle stdout = NativeMethods.CreateFile(NativeMethods.ConsoleOutName, fileAccessFlags, fileShareFlags, IntPtr.Zero, fileCreationDisposition, fileAttributes, IntPtr.Zero))
using (SafeFileHandle stdin = NativeMethods.CreateFile(NativeMethods.ConsoleInName, fileAccessFlags, fileShareFlags, IntPtr.Zero, fileCreationDisposition, fileAttributes, IntPtr.Zero))
{
string type = resultType == GithubAuthenticationResultType.TwoFactorApp
? "app"
: "sms";
buffer.AppendLine()
.Append("authcode (")
.Append(type)
.Append("): ");
if (!NativeMethods.WriteConsole(stdout, buffer, (uint)buffer.Length, out written, IntPtr.Zero))
{
int error = Marshal.GetLastWin32Error();
throw new Win32Exception(error, "Unable to write to standard output (" + error + ").");
}
buffer.Clear();
// read input from the user
if (!NativeMethods.ReadConsole(stdin, buffer, BufferReadSize, out read, IntPtr.Zero))
{
int error = Marshal.GetLastWin32Error();
throw new Win32Exception(error, "Unable to read from standard input (" + error + ").");
}
authenticationCode = buffer.ToString(0, (int)read);
authenticationCode = authenticationCode.Trim(Environment.NewLine.ToCharArray());
}
return authenticationCode != null;
}
private static bool GithubAuthcodeModalPrompt(Uri targetUri, GithubAuthenticationResultType resultType, string username, out string authenticationCode)
{
Trace.WriteLine("Program::GithubAuthcodeModalPrompt");
authenticationCode = null;
string type =
resultType == GithubAuthenticationResultType.TwoFactorApp
? "app"
: "sms";
string message = String.Format("Enter {0} authentication code for {1}://{2}.", type, targetUri.Scheme, targetUri.DnsSafeHost);
Trace.WriteLine(" prompting user for authentication code.");
return ModalPromptForPassword(targetUri, message, username, out authenticationCode);
}
public GithubAuthenticationResult(GithubAuthenticationResultType type)
{
Type = type;
Token = null;
}
public GithubAuthenticationResult(GithubAuthenticationResultType type, Token token)
{
Type = type;
Token = token;
}
private static bool GithubAuthCodeModalPrompt( Uri targetUri, GithubAuthenticationResultType resultType, string username, out string authenticationCode ) {
string temp;
string password;
var result = PromptForCredentialsBase( targetUri, out temp, out password,
string.Format( "Enter {0} authentication code for {1}://{2}.",
resultType == GithubAuthenticationResultType.TwoFactorApp ? "app" : "sms",
targetUri.Scheme, targetUri.DnsSafeHost ), username );
authenticationCode = "";
if ( !string.IsNullOrWhiteSpace( password ) ) {
authenticationCode = password;
} else {
authenticationCode = null;
}
return authenticationCode != null;
}
public GithubAuthenticationResult(GithubAuthenticationResultType type)
{
Type = type;
Token = null;
}
public GithubAuthenticationResult(GithubAuthenticationResultType type, Token token)
{
Type = type;
Token = token;
}
