Package rospy :: Package impl :: Module registration :: Class RegistrationListeners

Class RegistrationListeners

object --+
         |
        RegistrationListeners

Instance Methods

__init__(self)
ctor.

source code

add_listener(self, l)
Subscribe to notifications of pub/sub/service registration changes.

source code

notify_removed(self, resolved_name, data_type_or_uri, reg_type)

source code

notify_added(self, resolved_name, data_type, reg_type)

source code

clear(self)
Remove all registration listeners

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

init(self)
(Constructor)

source code

ctor.

Overrides: object.__init__

add_listener(self, l)

source code

Subscribe to notifications of pub/sub/service registration changes. This is an internal API used to notify higher level routines when to communicate with the master.

Parameters:

l (TopicListener) - listener to subscribe

notify_removed(self, resolved_name, data_type_or_uri, reg_type)

source code

Parameters:

resolved_name (str) - resolved_topic/service name
data_type_or_uri (str) - topic type or service uri
reg_type (str) - Valid values are Registration.PUB, Registration.SUB, Registration.SRV

notify_added(self, resolved_name, data_type, reg_type)

source code

Parameters:

resolved_name (str) - topic/service name
data_type (str) - topic/service type
reg_type (str) - Valid values are Registration.PUB, Registration.SUB, Registration.SRV

Class RegistrationListeners

__init__(self) (Constructor)

add_listener(self, l)

notify_removed(self, resolved_name, data_type_or_uri, reg_type)

notify_added(self, resolved_name, data_type, reg_type)

init(self)
(Constructor)