parameters: (self, notification_group, event_name, params=None)
docstring: Send a notification to subscribed users.
  
          Send a notification message to all users subscribed to the given
          notification group.
  
          This method does not block.
  
          See docs/design/ipc-high.txt for details about notifications
          and the format of messages sent.
  
          Throws:
          - CCSessionError: for low-level communication errors.
          Params:
          - notification_group (string): This parameter (indirectly) signifies
            what users should receive the notification. Only users that
            subscribed to notifications on the same group receive it.
          - event_name (string): The name of the event to notify about (for
            example `new_group_member`).
          - params: Other parameters that describe the event. This might be, for
            example, the ID of the new member and the name of the group. This can
            be any data that can be sent over the bundy.cc.Session, but it is
            common for it to be dict.
          Returns: Nothing
docstring_summary: Send a notification to subscribed users.
docstring_tokens: Send a notification to subscribed users .
function: def notify(self, notification_group, event_name, params=None):
          """
          Send a notification to subscribed users.
  
          Send a notification message to all users subscribed to the given
          notification group.
  
          This method does not block.
  
          See docs/design/ipc-high.txt for details about notifications
          and the format of messages sent.
  
          Throws:
          - CCSessionError: for low-level communication errors.
          Params:
          - notification_group (string): This parameter (indirectly) signifies
            what users should receive the notification. Only users that
            subscribed to notifications on the same group receive it.
          - event_name (string): The name of the event to notify about (for
            example `new_group_member`).
          - params: Other parameters that describe the event. This might be, for
            example, the ID of the new member and the name of the group. This can
            be any data that can be sent over the bundy.cc.Session, but it is
            common for it to be dict.
          Returns: Nothing
          """
          notification = [event_name]
          if params is not None:
              notification.append(params)
          self._session.group_sendmsg({CC_PAYLOAD_NOTIFICATION: notification},
                                      CC_GROUP_NOTIFICATION_PREFIX +
                                      notification_group,
                                      instance=CC_INSTANCE_WILDCARD,
                                      to=CC_TO_WILDCARD,
                                      want_answer=False)
function_tokens: def notify ( self , notification_group , event_name , params = None ) : notification = [ event_name ] if params is not None : notification . append ( params ) self . _session . group_sendmsg ( { CC_PAYLOAD_NOTIFICATION : notification } , CC_GROUP_NOTIFICATION_PREFIX + notification_group , instance = CC_INSTANCE_WILDCARD , to = CC_TO_WILDCARD , want_answer = False )