The most common API routines for getting information about your node and working with names are described below.
Accessing node information
- Get the fully-qualified name of this node
- Get the namespace of this node
- Get the XMLRPC URI of this node
Resolve a ROS name to its global, canonical form. Private ~names are resolved relative to the node name. To resolve a name relative to a different node name (aka "caller ID"), use the caller_id parameter. To resolve to local namespace, omit this parameter (or use None)