Python dispatcher.Any方法代碼示例

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def connect_error_dispatcher():
    clazz = 'aggregator'
    method = 'connect_error_dispatcher'
    # Load dispatchers for communicating error messages to slack (or somewhere else)

    # noinspection PyPep8Naming
    SIGNAL = 'publish-error-signal'
    if 'slack' in BuildConfig.json_config:
        commons.print_msg(clazz, method, 'Detected slack in buildConfig. Connecting error dispatcher to slack.')
        dispatcher.connect(Slack.publish_error, signal=SIGNAL, sender=dispatcher.Any)
    elif BuildConfig.settings.has_section('slack'):
        commons.print_msg(clazz, method, 'Detected slack in global settings.ini.  Connecting error dispatcher to slack.')
        dispatcher.connect(Slack.publish_error, signal=SIGNAL, sender=dispatcher.Any)
    else:
        commons.print_msg(clazz, method, 'No event dispatcher detected. The only place errors will show up is in this '
                                         'log.', 'WARN') 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def send(self, signal=dispatcher.Any, sender=dispatcher.Anonymous,
             *args, **kwargs):
        """
        Send signal/event to registered receivers.

        :param args:
        :param kwargs:
        :return:
        """
        if signal is None:
            signal = dispatcher.Any
        if sender is None:
            sender = dispatcher.Anonymous

        self._dispatcher.send(signal, sender, *args, **kwargs)

        # dispatch this signal to the shell.

        logger.info("sending signal: %s", signal)

        if self._outbox:
            self._outbox.put_nowait((signal, kwargs)) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def disconnect(self, receiver, signal=dispatcher.Any,
                   sender=dispatcher.Any):
        """
        Disconnect the specified receiver.

        :param receiver
        :param signal:
        :param sender:
        """
        if signal is None:
            signal = dispatcher.Any

        if sender is None:
            sender = dispatcher.Anonymous

        self._dispatcher.disconnect(receiver, signal, sender) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def dispatch_signal(signal=dispatcher.Any, sender=dispatcher.Anonymous,
                    *arguments, **named):
    '''
    Dispatch signal with exception proof
    '''
    LOGGER.debug('Dispatch %s', signal)
    try:
        dispatcher.send(signal, sender, *arguments, **named)
    except Exception:
        LOGGER.error('Exception dispatching signal %s', signal)
        LOGGER.error(traceback.format_exc()) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def connect(self, receiver, signal=dispatcher.Any, sender=dispatcher.Any):
        """
        Connect the receiver to listen for signals/events.

        :param receiver
        :param signal:
        :param sender:
        """
        if signal is None:
            signal = dispatcher.Any

        if sender is None:
            sender = dispatcher.Anonymous

        self._dispatcher.connect(receiver, signal, sender) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def send(self, signal=dispatcher.Any, sender=dispatcher.Anonymous, *args, **kwargs):
        if signal is None:
            signal = dispatcher.Any
        if sender is None:
            sender = dispatcher.Anonymous

        self._dispatcher.send(signal, sender, *args, **kwargs) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def connect(self, receiver, signal=dispatcher.Any, sender=dispatcher.Any):
        if signal is None:
            signal = dispatcher.Any

        if sender is None:
            sender = dispatcher.Anonymous

        self._dispatcher.connect(receiver, signal, sender) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def __init__(self, mainMenu, sessionID):

        cmd.Cmd.__init__(self)

        self.mainMenu = mainMenu

        self.sessionID = sessionID

        self.doc_header = 'Agent Commands'

        # try to resolve the sessionID to a name
        name = self.mainMenu.agents.get_agent_name(sessionID)

        # set the text prompt
        self.prompt = '(EmPyre: '+helpers.color(name, 'red')+') > '

        # listen for messages from this specific agent
        dispatcher.connect(self.handle_agent_event, sender=dispatcher.Any)

        # display any results from the database that were stored
        # while we weren't interacting with the agent
        results = self.mainMenu.agents.get_agent_results(self.sessionID)
        if results:
            print "\n" + results.rstrip('\r\n')

    # def preloop(self):
    #     traceback.print_stack() 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def _debug_send(signal=dispatcher.Any, sender=dispatcher.Anonymous,
                *arguments, **named):
    print("send %s from %s: %s" % (
          nice_repr(signal), nice_repr(sender),
          fmt_args(*arguments, **named)))
    return _real_dispatcher_send(signal, sender, *arguments, **named) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def _debug_sendExact(signal=dispatcher.Any, sender=dispatcher.Anonymous,
                     *arguments, **named):
    print("sendExact %s from %s: %s" % (
          nice_repr(signal), nice_repr(sender), fmt_args(*arguments, **name)))
    return _real_dispatcher_sendExact(signal, sender, *arguments, **named) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def _debug_connect(receiver, signal=dispatcher.Any, sender=dispatcher.Any,
                   weak=True):
    print("connect %s to %s signal %s" % (
          nice_repr(receiver), nice_repr(signal), nice_repr(sender)))
    return _real_dispatcher_connect(receiver, signal, sender, weak) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def _debug_disconnect(receiver, signal=dispatcher.Any, sender=dispatcher.Any,
                      weak=True):
    print("disconnecting %s from %s signal %s" % (
          nice_repr(receiver), nice_repr(signal), nice_repr(sender)))
    return _real_dispatcher_disconnect(receiver, signal, sender, weak) 

# 需要導入模塊: from pydispatch import dispatcher [as 別名]
# 或者: from pydispatch.dispatcher import Any [as 別名]
def sendRobust(
    signal=Any, 
    sender=Anonymous, 
    *arguments, **named
):
    """Send signal from sender to all connected receivers catching errors
    
    signal -- (hashable) signal value, see connect for details

    sender -- the sender of the signal
    
        if Any, only receivers registered for Any will receive
        the message.

        if Anonymous, only receivers registered to receive
        messages from Anonymous or Any will receive the message

        Otherwise can be any python object (normally one
        registered with a connect if you actually want
        something to occur).

    arguments -- positional arguments which will be passed to
        *all* receivers. Note that this may raise TypeErrors
        if the receivers do not allow the particular arguments.
        Note also that arguments are applied before named
        arguments, so they should be used with care.

    named -- named arguments which will be filtered according
        to the parameters of the receivers to only provide those
        acceptable to the receiver.

    Return a list of tuple pairs [(receiver, response), ... ]

    if any receiver raises an error (specifically any subclass of Exception),
    the error instance is returned as the result for that receiver.
    """
    # Call each receiver with whatever arguments it can accept.
    # Return a list of tuple pairs [(receiver, response), ... ].
    responses = []
    for receiver in liveReceivers(getAllReceivers(sender, signal)):
        try:
            response = robustApply(
                receiver,
                signal=signal,
                sender=sender,
                *arguments,
                **named
            )
        except Exception as err:
            responses.append((receiver, err))
        else:
            responses.append((receiver, response))
    return responses