Python properties.Unskin类代码示例

 def set_options(self, **kwargs):
     """
     Set options.
     @param kwargs: keyword arguments.
     @see: L{Options}
     """
     p = Unskin(self.options)
     p.update(kwargs)

    def _getHttpsPolicy(self):
        """
        Helper method that lazily constructs the HTTPS options to use for this
        transport.
        """
        if self._httpsPolicy is not None:
            return self._httpsPolicy

        # Attempt to load the certificate and private key from a file.
        certificate = None
        if self.options.certificate:
            cert_data = self.options.certificate
            if os.path.isfile(cert_data):
                with open(cert_data, "rb") as cert_file:
                    cert_data = cert_file.read()
            certificate = crypto.load_certificate(crypto.FILETYPE_PEM, cert_data)
        priv_key = None
        if self.options.privateKey:
            key_data = self.options.privateKey
            if os.path.isfile(key_data):
                with open(key_data, "rb") as key_file:
                    key_data = key_file.read()
            priv_key = crypto.load_privatekey(crypto.FILETYPE_PEM, key_data)

        # Get the rest of the options for the context factory.
        other_opts = {}
        props = Unskin(self.options)
        for opt_name in ['method', 'verify', 'caCerts', 'verifyDepth', 'trustRoot',
                         'requireCertificate', 'verifyOnce', 'enableSingleUseKeys',
                         'enableSessions', 'fixBrokenPeers', 'enableSessionTickets',
                         'acceptableCiphers']:
            val = getattr(self.options, opt_name)

            # Only pass values that have been specified because OpenSSLCertificateOptions
            # uses _mutuallyExclusiveArguments.
            if val != props.definition(opt_name).default:
                other_opts[opt_name] = val

        self._httpsPolicy = PolicyForHTTPS(privateKey = priv_key,
                                           certificate = certificate,
                                           **other_opts)
        return self._httpsPolicy

 def clone(self):
     """
     Get a shallow clone of this object.
     The clone only shares the WSDL.  All other attributes are
     unique to the cloned object including options.
     @return: A shallow clone.
     @rtype: L{Client}
     """
     class Uninitialized(Client):
         def __init__(self):
             pass
     clone = Uninitialized()
     clone.options = Options()
     cp = Unskin(clone.options)
     mp = Unskin(self.options)
     cp.update(deepcopy(mp))
     clone.wsdl = self.wsdl
     clone.factory = self.factory
     clone.service = ServiceSelector(clone, self.wsdl.services)
     clone.sd = self.sd
     clone.messages = dict(tx=None, rx=None)
     return clone

 def __deepcopy__(self, memo={}):
     clone = self.__class__()
     p = Unskin(self.options)
     cp = Unskin(clone.options)
     cp.update(p)
     return clone

 def __init__(self, server=None, username=None, password=None,
              wsdl_location="local", timeout=30, init_clone=False, clone=None):
     #self._init_logging()
     self._logged_in = False
     if server is None:
         server = _config_value("general", "server")
     if username is None:
         username = _config_value("general", "username")
     if password is None:
         password = _config_value("general", "password")
     if server is None:
         raise ConfigError("server must be set in config file or Client()")
     if username is None:
         raise ConfigError("username must be set in config file or Client()")
     if password is None:
         raise ConfigError("password must be set in config file or Client()")
     self.server = server
     self.username = username
     self.password = password
     url = "https://%s/sdk" % self.server
     if wsdl_location == "local":
         current_path = os.path.abspath(os.path.dirname(__file__))            
         current_path = current_path.replace('\\', '/')
         if not current_path.startswith('/') :
             current_path = '/' + current_path
         if current_path.endswith('/') :
             current_path = current_path[:-1]
         wsdl_uri = ("file://%s/wsdl/vimService.wsdl" % current_path)
     elif wsdl_location == "remote":
         wsdl_uri = url + "/vimService.wsdl"
     else:
         print("FATAL: wsdl_location must be \"local\" or \"remote\"")
         sys.exit(1)
     # Init the base class
     if clone:
         self.sd=clone.sd
         self.options = Options()
         cp = Unskin(self.options)
         mp = Unskin(clone.options)
         cp.update(deepcopy(mp))
         self.wsdl = clone.wsdl
         self.factory = clone.factory
         self.service = ServiceSelector(self, clone.wsdl.services)
         self.messages = dict(tx=None, rx=None)
     else:
         try:
             suds.client.Client.__init__(self, wsdl_uri)
         except URLError:
             logger.critical("Failed to connect to %s" % self.server)
             raise
         except IOError:
             logger.critical("Failed to load the local WSDL from %s" % wsdl_uri)
             raise
         except TransportError:
             logger.critical("Failed to load the remote WSDL from %s" % wsdl_uri)
             raise
     if init_clone:
         return
     self.options.transport.options.timeout = timeout
     self.set_options(location=url)
     mo_ref = soap.ManagedObjectReference("ServiceInstance",
                                          "ServiceInstance")
     self.si = ServiceInstance(mo_ref, self) 
     try:
         self.sc = self.si.RetrieveServiceContent()
     except URLError, e:
         #print("Failed to connect to %s" % self.server)
         #print("urllib2 said: %s" % e.reason) 
         #sys.exit(1)
         raise

 def location(self):
     p = Unskin(self.options)
     return p.get('location', self.method.location)