Package rosmaster :: Module registrations :: Class RegistrationManager

Class RegistrationManager

object --+
         |
        RegistrationManager

Stores registrations for Master.

RegistrationManager is not threadsafe, so access must be externally locked as appropriate

Instance Methods

__init__(self, thread_pool)
ctor.

source code

[NodeRef]

reverse_lookup(self, caller_api)
Get a NodeRef by caller_api

source code

get_node(self, caller_id)

source code

register_service(self, service, caller_id, caller_api, service_api)
Register service provider

source code

register_publisher(self, topic, caller_id, caller_api)
Register topic publisher

source code

register_subscriber(self, topic, caller_id, caller_api)
Register topic subscriber

source code

register_param_subscriber(self, param, caller_id, caller_api)
Register param subscriber

source code

unregister_service(self, service, caller_id, service_api)

source code

unregister_subscriber(self, topic, caller_id, caller_api)

source code

unregister_publisher(self, topic, caller_id, caller_api)

source code

unregister_param_subscriber(self, param, caller_id, caller_api)

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, thread_pool)
(Constructor)

source code

ctor.

Parameters:

thread_pool (ThreadPool) - thread pool for queueing tasks

Overrides: object.__init__

reverse_lookup(self, caller_api)

source code

Get a NodeRef by caller_api

Parameters:

caller_api (str) - caller XML RPC URI

Returns: [NodeRef]

nodes that declare caller_api as their API. 99.9% of the time this should only be one node, but we allow for multiple matches as the master API does not restrict this.