Package rosgraph :: Module rosenv

Module rosenv

Functions

get_master_uri(env=None, argv=None)
Get the :envvar:`ROS_MASTER_URI` setting from the command-line args or environment, command-line args takes precedence.

source code

Variables
	ROS_MASTER_URI = `'ROS_MASTER_URI'`
	ROS_IP = `'ROS_IP'`
	ROS_IPV6 = `'ROS_IPV6'`
	ROS_HOSTNAME = `'ROS_HOSTNAME'`
	ROS_NAMESPACE = `'ROS_NAMESPACE'`
	__package__ = `'rosgraph'`

Function Details

get_master_uri(env=None, argv=None)

source code


Get the :envvar:`ROS_MASTER_URI` setting from the command-line args or
environment, command-line args takes precedence.

:param env: override environment dictionary, ``dict``
:param argv: override ``sys.argv``, ``[str]``
:raises: :exc:`ValueError` If :envvar:`ROS_MASTER_URI` value is invalidly
  specified