private static void AuthenticateContinueCallback(IAsyncResult result)
{
if (!result.CompletedSynchronously)
{
SmtpConnection.ConnectAndHandshakeAsyncResult asyncState = (SmtpConnection.ConnectAndHandshakeAsyncResult)result.AsyncState;
try
{
LineInfo info = AuthCommand.EndSend(result);
if (info.StatusCode == ((SmtpStatusCode)0xeb))
{
asyncState.connection.authenticationModules[asyncState.currentModule].CloseContext(asyncState.connection);
asyncState.connection.isConnected = true;
asyncState.InvokeCallback();
}
else
{
if (info.StatusCode == ((SmtpStatusCode)0x14e))
{
asyncState.authResponse = info.Line;
if (!asyncState.AuthenticateContinue())
{
return;
}
}
asyncState.Authenticate();
}
}
catch (Exception exception)
{
asyncState.InvokeCallback(exception);
}
}
}
