velma_common.velma_interface.VelmaInterface.SubscribedTopic Class Reference

Class used for subscription for various ROS topics from the VelmaInterface class. More...

Public Member Functions
def	dbgPrint (self, s)
def	__init__ (self, topic_name, topic_type, debug=False)
def	getData (self, timeout_s=None)
	Get the newest topic data. More...

Public Attributes
	sub

Detailed Description

Class used for subscription for various ROS topics from the VelmaInterface class.

Definition at line 861 of file velma_interface.py.

Constructor & Destructor Documentation

__init__()

def velma_common.velma_interface.VelmaInterface.SubscribedTopic.__init__	(		self,
			topic_name,
			topic_type,
			debug = False
	)

Definition at line 872 of file velma_interface.py.

Member Function Documentation

dbgPrint()

def velma_common.velma_interface.VelmaInterface.SubscribedTopic.dbgPrint	(		self,
			s
	)

Definition at line 867 of file velma_interface.py.

getData()

def velma_common.velma_interface.VelmaInterface.SubscribedTopic.getData	(		self,
			timeout_s = None
	)

Get the newest topic data.

Parameters

timeout_s

float: timeout in seconds or None for no timeout. Default is None (no timeout, return immediately).

Returns

Returns the newest data read on topic if it is available, or None otherwise.

Definition at line 884 of file velma_interface.py.

Member Data Documentation

sub

velma_common.velma_interface.VelmaInterface.SubscribedTopic.sub

Definition at line 877 of file velma_interface.py.

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The documentation for this class was generated from the following file:

• velma_system/velma_common/src/velma_common/velma_interface.py