niryo_libraries.rosmaster.registrations.NodeRef

class documentation

class NodeRef(object):

Constructor: NodeRef(id, api)

Container for node registration information. Used in master's self.nodes data structure. This is effectively a reference counter for the node registration information: when the subscriptions and publications are empty the node registration can be deleted.

Method	`__init__`	ctor @param api str: node XML-RPC API
Method	`add`	Undocumented
Method	`clear`	Delete all state from this NodeRef except for the api location
Method	`is_empty`	@return: True if node has no active registrations
Method	`remove`	Undocumented
Instance Variable	`api`	Undocumented
Instance Variable	`id`	Undocumented
Instance Variable	`param_subscriptions`	Undocumented
Instance Variable	`services`	Undocumented
Instance Variable	`topic_publications`	Undocumented
Instance Variable	`topic_subscriptions`	Undocumented

def __init__(self, id, api): ¶

ctor @param api str: node XML-RPC API

def add(self, type_, key): ¶

Undocumented

def clear(self): ¶

Delete all state from this NodeRef except for the api location

def is_empty(self): ¶

@return: True if node has no active registrations

def remove(self, type_, key): ¶

Undocumented

api = ¶

Undocumented

id = ¶

Undocumented

param_subscriptions: list = ¶

Undocumented

services: list = ¶

Undocumented

topic_publications: list = ¶

Undocumented

topic_subscriptions: list = ¶

Undocumented