connection.py 文件源码

def __init__(self, username, password,  #pylint: disable=E1002
                 verbose=0, use_datetime=False, https_handler=None):
        """Initialize"""
        if PY2:
            Transport.__init__(self, use_datetime=False)
        else:
            super().__init__(use_datetime=False)
        self._username = username
        self._password = password
        self._use_datetime = use_datetime
        self.verbose = verbose
        self._username = username
        self._password = password

        self._handlers = []

        if self._username and self._password:
            self._passmgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
            self._auth_handler = urllib2.HTTPDigestAuthHandler(self._passmgr)
        else:
            self._auth_handler = None
            self._passmgr = None

        if https_handler:
            self._handlers.append(https_handler)
            self._scheme = 'https'
        else:
            self._scheme = 'http'

        if self._auth_handler:
            self._handlers.append(self._auth_handler)