ros1.py File Reference

Go to the source code of this file.

Classes
class	ROS1Bag

Namespaces
namespace	grepros
namespace	grepros.ros1

Functions
	canonical (typename, unbounded=False)
	create_publisher (topic, cls_or_typename, queue_size)
	create_subscriber (topic, typename, handler, queue_size)
	deserialize_message (raw, cls_or_typename)
	format_message_value (msg, name, value)
	generate_message_classes (typename, typedef)
	get_message_class (typename)
	get_message_definition (msg_or_type)
	get_message_fields (val)
	get_message_type (msg_or_cls)
	get_message_type_hash (msg_or_type)
	get_message_value (msg, name, typename=None, default=Ellipsis)
	get_rostime (fallback=False)
	get_topic_types ()
	init_node (name)
	is_ros_message (val, ignore_time=False)
	is_ros_time (val)
	make_duration (secs=0, nsecs=0)
	make_time (secs=0, nsecs=0)
	scalar (typename)
	serialize_message (msg)
	set_message_value (obj, name, value)
	shutdown_node ()
	to_duration (val)
	to_nsec (val)
	to_sec (val)
	to_sec_nsec (val)
	to_time (val)
	validate (live=False)

Variables
	Bag = ROS1Bag
tuple	BAG_EXTENSIONS = (".bag", ".bag.active")
	Bagfile extensions to seek.
	genpy_mtx = threading.RLock()
	Mutex for ensuring exclusive access to genpy generator (genpy.dynamic is not thread-safe)
	master = None
	rospy.MasterProxy instance
dict	ROS_ALIAS_TYPES = {"byte": "int8", "char": "uint8"}
	Mapping between type aliases and real types, like {"byte": "int8"}.
dict	ROS_TIME_CLASSES = {rospy.Time: "time", rospy.Duration: "duration"}
	ROS1 time/duration types mapped to type names.
list	ROS_TIME_TYPES = ["time", "duration"]
	ROS1 time/duration types.
tuple	SKIP_EXTENSIONS = (".bag.orig.active", )
	Bagfile extensions to skip.
float	SLEEP_INTERVAL = 0.5
	Seconds between checking whether ROS master is available.
dict	TYPECLASSES = {}
	{(typename, typehash): message type class}