Home | Trees | Indices | Help |
|
---|
|
Additional ROS client API methods.
Functions | |||
[str] |
|
||
{str: val} |
|
||
|
|||
|
|||
|
|||
rospy.MasterProxy |
|
||
[[str, str]] |
|
||
rospy.Message |
|
||
XmlRpcLegalValue |
|
||
[str] |
|
||
|
|||
str |
|
||
|
|||
|
Variables | |
TIMEOUT_READY = 15.0
|
|
DEBUG = 1
|
|
INFO = 2
|
|
WARN = 4
|
|
ERROR = 8
|
|
FATAL = 16
|
|
__package__ =
|
Function Details |
Remove ROS remapping arguments from sys.argv arguments.
|
Load node param mappings (aka private parameters) encoded in command-line arguments, e.g. _foo:=bar. See also rosgraph.names.load_mappings.
|
Register function to be called on shutdown. This function will be called before Node begins teardown.
|
Blocks until ROS node is shutdown. Yields activity to other threads.
|
Register client node with the master under the specified name. This MUST be called from the main Python thread unless disable_signals is set to True. Duplicate calls to init_node are only allowed if the arguments are identical as the side-effects of this method are not reversible.
|
Get a remote handle to the ROS Master. This method can be called independent of running a ROS node, though the ROS_MASTER_URI must be declared in the environment.
|
Retrieve list of topics that the master is reporting as being published.
|
Receive one message from topic. This will create a new subscription to the topic, receive one message, then unsubscribe.
|
Retrieve a parameter from the param server NOTE: this method is thread-safe.
|
Retrieve list of parameter names. NOTE: this method is thread-safe.
|
Set a parameter on the param server NOTE: this method is thread-safe. If param_value is a dictionary it will be treated as a parameter tree, where param_name is the namespace. For example:: {'x':1,'y':2,'sub':{'z':3}} will set param_name/x=1, param_name/y=2, and param_name/sub/z=3. Furthermore, it will replace all existing parameters in the param_name namespace with the parameters in param_value. You must set parameters individually if you wish to perform a union update.
|
Search for a parameter on the param server NOTE: this method is thread-safe.
|
Delete a parameter on the param server NOTE: this method is thread-safe.
|
Test if parameter exists on the param server NOTE: this method is thread-safe.
|
Home | Trees | Indices | Help |
|
---|
Generated by Epydoc 3.0.1 on Mon Nov 2 03:52:39 2020 | http://epydoc.sourceforge.net |