rosping_existence Namespace Reference

Functions
def	_succeed
def	checkNodeExistence
def	ping
Variables
tuple	argv = rospy.myargv()
tuple	config = roslaunch.config.load_config_default(launch_files, 0)
list	launch_files = argv[1:]
list	nodes = [n.namespace + n.name for n in config.nodes]
tuple	r = rospy.Rate(0.1)
tuple	updater = diagnostic_updater.Updater()

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Function Documentation

def rosping_existence._succeed

(

args

)

[private]

Definition at line 21 of file rosping_existence.py.

def rosping_existence.checkNodeExistence

(

stat

)

Definition at line 107 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 27 of file rosping_existence.py.

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Variable Documentation

tuple rosping_existence::argv = rospy.myargv()

Definition at line 132 of file rosping_existence.py.

tuple rosping_existence::config = roslaunch.config.load_config_default(launch_files, 0)

Definition at line 135 of file rosping_existence.py.

list rosping_existence::launch_files = argv[1:]

Definition at line 134 of file rosping_existence.py.

list rosping_existence::nodes = [n.namespace + n.name for n in config.nodes]

Definition at line 136 of file rosping_existence.py.

tuple rosping_existence::r = rospy.Rate(0.1)

Definition at line 137 of file rosping_existence.py.

tuple rosping_existence::updater = diagnostic_updater.Updater()

Definition at line 129 of file rosping_existence.py.