roslaunch.child.ROSLaunchChild

Class ROSLaunchChild

object --+ | ROSLaunchChild

ROSLaunchChild infrastructure.

This must be called from the Python Main thread due to signal registration.

Instance Methods

str

__init__(self, run_id, name, server_uri, sigint_timeout=15.0, sigterm_timeout=2.0)
Startup roslaunch remote client XML-RPC services.

source code

run(self)
Runs child.

source code

shutdown(self)

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, run_id, name, server_uri, sigint_timeout=15.0, sigterm_timeout=2.0)
(Constructor)

source code

Startup roslaunch remote client XML-RPC services. Blocks until shutdown

Parameters:

run_id (str) - UUID of roslaunch session
name (str) - name of remote client
server_uri (str) - XML-RPC URI of roslaunch server
sigint_timeout (float) - The SIGINT timeout used when killing nodes (in seconds).
sigterm_timeout (float) - The SIGTERM timeout used when killing nodes if SIGINT does not stop the node ( in seconds).

Returns: str

XML-RPC URI

Overrides: object.__init__

run(self)

source code

Runs child. Blocks until child processes exit.

Class ROSLaunchChild

__init__(self, run_id, name, server_uri, sigint_timeout=15.0, sigterm_timeout=2.0) (Constructor)

run(self)

init(self, run_id, name, server_uri, sigint_timeout=15.0, sigterm_timeout=2.0)
(Constructor)