rosping_existence Namespace Reference

Functions
def	_succeed (args)
def	checkNodeExistence (stat)
def	ping (node_name, max_count=None, verbose=False)

Variables
	argv = rospy.myargv()
	g_robotsound_pub = rospy.Publisher("/robotsound", SoundRequest)
	nodes = argv[1:]
	r = rospy.Rate(0.01)
	speak = rospy.get_param("~speak", False)
	speak_text = rospy.get_param("~speak_text", "")
	updater = diagnostic_updater.Updater()

Detailed Description

rosping_existence.py

check the existence of the ros nodes and publish the result to diagnostics

Function Documentation

def rosping_existence._succeed (   args )

private

Definition at line 22 of file rosping_existence.py.

def rosping_existence.checkNodeExistence

(

stat

)

Definition at line 108 of file rosping_existence.py.

def rosping_existence.ping	(		node_name,
			max_count = None,
			verbose = False
	)

Test connectivity to node by calling its XMLRPC API
@param node_name: name of node to ping
@type  node_name: str
@param max_count: number of ping requests to make
@type  max_count: int
@param verbose: print ping information to screen
@type  verbose: bool
@return: True if node pinged
@rtype: bool
@raise ROSNodeIOException: if unable to communicate with master

Definition at line 28 of file rosping_existence.py.

Variable Documentation

rosping_existence.argv = rospy.myargv()

Definition at line 142 of file rosping_existence.py.

rosping_existence.g_robotsound_pub = rospy.Publisher("/robotsound", SoundRequest)

Definition at line 151 of file rosping_existence.py.

rosping_existence.nodes = argv[1:]

Definition at line 147 of file rosping_existence.py.

rosping_existence.r = rospy.Rate(0.01)

Definition at line 152 of file rosping_existence.py.

rosping_existence.speak = rospy.get_param("~speak", False)

Definition at line 148 of file rosping_existence.py.

rosping_existence.speak_text = rospy.get_param("~speak_text", "")

Definition at line 149 of file rosping_existence.py.

rosping_existence.updater = diagnostic_updater.Updater()

Definition at line 139 of file rosping_existence.py.