Python node.CompositeNode类代码示例

 def __init__(self):
     CompositeNode.__init__(self)
     ProxyAbstractClass.__init__(self)
     self.debug = 0
     self.value = None
     self.buffer = None
     self.last_set_exception = None

 def configure(self, config):
     CompositeNode.configure(self, config)
     set_attribute(self, 'url', '', config, str)
     set_attribute(self, 'user', '', config, str)
     set_attribute(self, 'password', '', config, str)
     set_attribute(self, 'spreadsheet', self.name, config, str) #spreadsheet name
     set_attribute(self, 'worksheet', '', config, str)

 def configure(self, cd):
     CompositeNode.configure(self, cd)
     set_attribute(self, 'source',self.source, cd, str)
     set_attribute(self, 'device_link', None, cd, str) #url of Devices node
     set_attribute(self, 'discover_mode', self.discover_mode, cd, str)
     set_attribute(self, '__node_id__',self._node_id, cd, str)
     set_attribute(self, 'bacnet_datatype', 'real', cd, str)

 def test_configure_sequence_get(self):
     p = PeriodicLog()
     p.configure({'name':'log','parent':None, 'period':1})
     h = CompositeNode()
     h.configure({'name':'columns','parent':p})
     c = PeriodicDeltaColumn()
     c.configure({'position':0, 'name':'2', 'parent':h,
                  'function':self._next})
     p.start()
     try:
         l = []
         if c.get() != None:
             raise 'Get didn\'t return None on first get'
         if c.get() != None:
             raise 'Get didn\'t return None on second get'
         self.seq.value = 0
         c.function()
         self._next()
         self._next()
         self._next()
         if c.get() != self.seq.value - 1:
             raise 'Got incorrect value after incrementing'
     finally:
         p.stop()
     return

 def configure(self,config):
     if self.debug:
         msglog.log('EnergywiseManager:', msglog.types.INFO,
                    'Inside configure' )
     CompositeNode.configure(self, config)
     set_attribute(self, 'debug', 0, config, int)
     return

 def start( self ):
     CompositeNode.start( self )
     if not self.isStarted:
         self.isStarted = 1
         self._schedule(.15)
     else:
         raise EAlreadyRunning

 def configure(self, config):
     CompositeNode.configure(self, config)
     # get handle to ARM in arm.py.  
     # self.coprocessor is the surrogate parent this child.
     # 
     set_attributes(self, (('id',REQUIRED),('coprocessor',REQUIRED)), config)
     self._coprocessor = self.coprocessor._coprocessor # the moab megatron ARM object

 def start(self):
     CompositeNode.start(self)
     self._set_zip_file()
     tread = Thread(name="AutoDiscovery",target=self.kick_start_discovery)
     scheduler.after(2, tread.start)
     self.ad = AutoDiscovery()
     self.ad.configure({"parent":self,"name":"AutoDiscover"})

 def configure(self, config):
     CompositeNode.configure(self,config)
     set_attribute(self, 'id', 0, config, str)
     set_attribute(self,'cache_life',30,config,float)
     set_attribute(self,'timeout',10,config,float)
     set_attribute(self,'patience',1,config,float)
     self.port = self.parent

 def __init__(self):
     self._running = 0
     self.driver = None
     self.mac_address = None
     self.discovery_mode = 'None'
     CompositeNode.__init__(self)
     AutoDiscoveredNode.__init__(self)
     EventProducerMixin.__init__(self)
     self.device_map = {} #keyed by mac address of clients; value=Child node
     self._out_q = [] #request queue
     self._out_q_cv = threading.Condition()
     self._mutex = threading.Lock() #prevent multiple access to outbound commands
     self._registered_clients = {}
     self.transceiver_state = TransceiverState[0]
     self.cov = ChangeOfValueEvent(self, None, self.transceiver_state)
     self.debug = debug
     self.timeout = 10 #seconds
     self.who_is_interval = 10 #seconds
     self.default_discovered_protocol_module = None
     # @todo
     # initailize this through configuration
     self.default_discovered_protocol_module = feu
     self.transceiver_state = 0
     self.relay_node = '/interfaces/relay1'  #this is temporary, should be None
     self.active_devices = {}
     self.status = None

 def start(self):
     self.port = self.parent
     if not self.port.is_open():
         self.port.open()
     self.line_handler = cat_lib.CCMLineHandler(self.port)
     self.line_handler.start(self.password)
     CompositeNode.start(self)

 def start(self):
     CompositeNode.start(self)
     self.local_context = {}
     try:
         self.compiled_statement = compile(self.statement, '', 'eval')
         #examine each variable and decide what to do with it
         for variable in self.variables:
             name = variable['vn']
             definition = variable['node_reference']
             if self.local_context.has_key(name):
                 raise EInvalidValue('variable',name,
                                     'Variable name duplicated')
             exceptions = []
             conversions = self._conversions[:]
             while conversions:
                 conversion = conversions.pop(0)
                 try:
                     reference = conversion(definition)
                     break
                 except Exception,e:
                     exceptions.append(e)
             else:
                 self.local_context = {}
                 raise EInvalidValue('variable',name,
                                     ('Conversions %s Gave Errors %s.' %
                                      (self._conversions,exceptions)))
             self.local_context[name] = reference
         self.started = 1

 def __init__(self):
     CompositeNode.__init__(self)
     self._threads = set()
     self.started = 0
     self._failed = {}
     self._exception = None
     return

    def start(self):
        if self.__running:
            return
        if self.debug:
            msglog.log('EnergywiseManager :', msglog.types.INFO, 'Inside start' )
        CompositeNode.start(self)
#        start_node = as_node('/services/EnergywiseManager/')
#        self.configure_trend_in_switches(start_node, 60)
        self.__running = True
        self._pdo_lock.acquire()
        self._pdo = PersistentDataObject(self, dmtype=GC_NEVER)
        self._pdo.trends = {}
        self._pdo.load()
        self._pdo_lock.release()
        if self.has_child('trends'):
            self.trends = self.get_child('trends')
        else:
            self.trends = CompositeNode()
            self.trends.configure({'parent':self, 'name':'trends'})
            self.trends.start()
        # start trending for saved domains
        for domain,freq in self._pdo.trends.items():
            try:
                start_node = as_node(domain)
               # self.configure_trend_in_switches( start_node,freq )
                start_node.new_trend(freq)
            except:
                self.delete_trend_configuration(domain)
        return

 def stop(self):
     try:
         self._interface_node.stop()
     except:
         msglog.log('tsws',msglog.types.ERR,'tsws failed to stop interface node')
     self._interface_node = None
     CompositeNode.stop(self)