Python 当密码不正确时，如何使rdpy rdpmitm允许客户端重新输入用户名和密码

我使用

rdpy-rdpmitm

的

rdpy

演示来实现一个rdp代理，但是我想在连接到目标之前检查密码，让客户端重新输入用户名和密码。我的代码是这样的；如何实现

OnReady

方法

class ProxyServer(rdp.RDPServerObserver):
  def __init__(self, controller, target, clientSecurityLevel, rssRecorder):
    """
    @param controller: {RDPServerController}
    @param target: {tuple(ip, port)}
    @param rssRecorder: {rss.FileRecorder} use to record session
    """
    rdp.RDPServerObserver.__init__(self, controller)
    self._target = target
    self._client = None
    self._rss = rssRecorder
    self._clientSecurityLevel = clientSecurityLevel


  def onReady(self):
    """
    @summary:  Event use to inform state of server stack
                First time this event is called is when human client is connected
                Second time is after color depth nego, because color depth nego
                restart a connection sequence
    @see: rdp.RDPServerObserver.onReady
    """
    if self._client is None:
      # try a connection
      domain, username, password = self._controller.getCredentials()
      self._rss.credentials(username, password, domain, self._controller.getHostname())

      width, height = self._controller.getScreen()
      self._rss.screen(width, height, self._controller.getColorDepth())


      if checkPassword(username, password): #password ok
          reactor.connectTCP('127.0.0.1', 3389, ProxyClientFactory(self, width, height, domain, username, password,self._clientSecurityLevel))
      else:
        pass
        #how to make client re-input username and password in this place

---

我真的不知道您正在使用的库，但是如果连接失败，您是否可以只测试一个错误，然后用您以前的代码重试连接，例如，以下代码：

python2.x

password = raw_input("Please re-enter your password:")

password = input("Please re-enter your password")

Python3.x

password = raw_input("Please re-enter your password:")

password = input("Please re-enter your password")

尝试使用递归：

class ProxyServer(rdp.RDPServerObserver):
  def __init__(self, controller, target, clientSecurityLevel, rssRecorder):
    """
    @param controller: {RDPServerController}
    @param target: {tuple(ip, port)}
    @param rssRecorder: {rss.FileRecorder} use to record session
    """
    rdp.RDPServerObserver.__init__(self, controller)
    self._target = target
    self._client = None
    self._rss = rssRecorder
    self._clientSecurityLevel = clientSecurityLevel


  def onReady(self):
    """
    @summary:  Event use to inform state of server stack
                First time this event is called is when human client is connected
                Second time is after color depth nego, because color depth nego
                restart a connection sequence
    @see: rdp.RDPServerObserver.onReady
    """
    if self._client is None:
      # try a connection
      domain, username, password = self._controller.getCredentials()
      self._rss.credentials(username, password, domain, self._controller.getHostname())

      width, height = self._controller.getScreen()
      self._rss.screen(width, height, self._controller.getColorDepth())


      if checkPassword(username, password): #password ok
          reactor.connectTCP('127.0.0.1', 3389, ProxyClientFactory(self, width, height, domain, username, password,self._clientSecurityLevel))
      else:
          onReady(self)

---

这样它会重复，直到密码正确为止

您的代码必须在类内，还是在类外？这也是我的建议。您只需在添加将来的函数括号时小心，这些括号也会重复！