Class Hierarchy

Go to the graphical class hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 1234]

▼Cabc.ABC
Crosros.rospify.service.Service	Stand-in for `rospy.Service`, wrapping the creation of ROS2 service
Crosros.rospify.service.ServiceProxy	Stand-in for `rospy.ServiceProxy`, wrapping the creation of ROS2 service client
Crosros.rospify.timer.Rate	Stand-in for `rospy.Rate`, wrapping the creation of ROS2 rate instance
Crosros.rospify.timer.Timer	Stand-in for `rospy.Timer`, wrapping the creation of ROS2 timer instance
▼Crosros.rospify.topics.Message	Abstract base class of Message data classes auto-generated from msg files
Crosros.rospify.msg.AnyMsg	Stand-in for `rospy.AnyMsg`
Crosros.rospify.topics.Publisher	Stand-in for `rospy.Publisher`, wrapping the creation of ROS2 publisher
Crosros.rospify.topics.Subscriber	Stand-in for `rospy.Subscriber`, wrapping the creation of ROS2 subscription
▼Crosbag.Bag
Crosros.ros1.Bag	ROS1 bag reader and writer
Crosros.ros2.Bag	ROS2 bag interface, partially mimicking rosbag.Bag
▼Crosros.rclify.callback_groups.CallbackGroup	The base class for a callback group
Crosros.rclify.callback_groups.MutuallyExclusiveCallbackGroup	API stand-in for ROS2 compatibility
Crosros.rclify.callback_groups.ReentrantCallbackGroup
Crosros.rclify.clock.Clock	Simple clock interface mimicking `rclpy.clock.Clock`, only providing `now()`
▼CException
▼Crosros.rclify.exceptions.NameValidationException	Raised when a topic name, node name, or namespace are invalid
Crosros.rclify.exceptions.InvalidNamespaceException	Raised when a namespace is invalid
Crosros.rclify.exceptions.InvalidNodeNameException	Raised when a node name is invalid
Crosros.rclify.exceptions.InvalidServiceNameException	Raised when a service name is invalid
Crosros.rclify.exceptions.InvalidTopicNameException	Raised when a topic name is invalid
Crosros.rclify.exceptions.NoTypeSupportImportedException	Raised when there is no type support imported
Crosros.rclify.exceptions.NotInitializedException	Raised when the rclpy implementation is accessed before rclpy.init()
▼Crosros.rclify.exceptions.ParameterException	Base exception for parameter-related errors
Crosros.rclify.exceptions.InvalidParameterException	Raised when a parameter to be declared has an invalid name
Crosros.rclify.exceptions.InvalidParameterValueException	Raised when a parameter is rejected by a user callback or when applying a descriptor
Crosros.rclify.exceptions.ParameterAlreadyDeclaredException	Raised when declaring a parameter that had been declared before
Crosros.rclify.exceptions.ParameterImmutableException	Raised when a read-only parameter is modified
Crosros.rclify.exceptions.ParameterNotDeclaredException	Raised when handling an undeclared parameter when it is not allowed
Crosros.rclify.exceptions.ROSInterruptException	Raised when an operation is canceled by rclpy shutting down
Crosros.rclify.executors.ConditionReachedException	API stand-in for ROS2 compatibility, all spinning is performed by sleep
Crosros.rclify.executors.ExternalShutdownException	Future has been completed
Crosros.rclify.executors.ShutdownException	Context has been shutdown
Crosros.rclify.executors.TimeoutException	Signal that a timeout occurred
Crosros.rclify.node.NodeNameNonExistentError	Thrown when a node name is not found
Crosros.rclify.qos.InvalidQoSProfileException	Raised when constructing a QoSProfile with invalid arguments
Crosros.rospify.exceptions.ParameterInvalid
▼Crosros.rospify.exceptions.ROSException	Base exception class for ROS clients
Crosros.rospify.exceptions.ROSInitException	Exception for operations that interrupted, e.g
▼Crosros.rospify.exceptions.ROSInterruptException	Exception if time moved backwards
Crosros.rospify.exceptions.ROSTimeMovedBackwardsException
Crosros.rospify.exceptions.ROSSerializationException	Exception for errors initializing ROS state
▼Crosros.rospify.exceptions.ROSInternalException	Base class for exceptions that are internal to the ROS system
▼Crosros.rospify.exceptions.TransportException	Internal class for representing broken connections
Crosros.rospify.exceptions.TransportInitError	Exception that is raised when a parameter fails validation checks
Crosros.rospify.exceptions.TransportTerminated	Internal exception for representing exceptions that occur establishing transports
Crosros.rospify.service.ServiceException	Exception class for service-related errors
▼Crosros.rclify.executors.Executor
Crosros.rclify.executors.MultiThreadedExecutor
Crosros.rclify.executors.SingleThreadedExecutor	API stand-in for ROS2 compatibility
Crosros.rclify.parameter.FloatingPointRange	Represents bounds and a step value for a floating point typed parameter
▼Crosros.rclify.task.Future	Represents the outcome of a task in the future
Crosros.rclify.task.Task	Executes a function or coroutine
▼Clogging.Handler
Crosros.ros1.ROSLogHandler	Logging handler that forwards logging messages to ROS1 logger
Crosros.ros2.ROSLogHandler	Logging handler that forwards logging messages to ROS2 logger
Crosros.rclify.parameter.IntegerRange	Represents bounds and a step value for an integer typed parameter
▼CKeyboardInterrupt
Crosros.rospify.exceptions.ROSInterruptException	Exception if time moved backwards
▼Clogging.Logger
Crosros.util.ThrottledLogger	Logger wrapper with support for throttling logged messages per call site
Crosros.rospify.log.LogInhibitor
Crosros.rospify.msproxy.MasterProxy	Partial stand-in for `rospy.MasterProxy`
Crosros.ros1.Mutex	Container for local mutexes
Crosros.ros2.Mutex	Container for local mutexes
Crosros.rclify.node.Node
Crosros.rclify.parameter.Parameter	ROS node parameter, a stand-in for ROS2 `rclpy.parameter.Parameter` in ROS1
Crosros.rclify.parameter.ParameterDescriptor	This is the message to communicate a parameter's descriptor
Crosros.rclify.parameter.ParameterValue
Crosros.rclify.qos.QoSProfile	Define Quality of Service policies
Crosros.rclify.parameter.SetParametersResult	This is the message to communicate the result of setting parameters
Crosros.rospify.topics.SubscribeListener	Empty stand-in for `rospy.SubscribeListener`
Crosros.rospify.timer.TimerEvent	Constructor
Crosros.rclify.topic_endpoint_info.TopicEndpointInfo	Information on a topic endpoint
▼CEnum
Crosros.rclify.parameter.Parameter.Type	ROS parameter type, a stand-in for ROS2 `rclpy.parameter.Parameter.Type` in ROS1
Crosros.rclify.qos.QoSPresetProfiles
▼CIntEnum
Crosros.rclify.clock.ClockType	Enum for clock type
▼Crosros.rclify.qos.QoSPolicyEnum	Base for QoS Policy enumerations
Crosros.rclify.qos.DurabilityPolicy	Enum for QoS Durability settings
Crosros.rclify.qos.HistoryPolicy	Enum for QoS History settings
Crosros.rclify.qos.LivelinessPolicy	Enum for QoS Liveliness settings
Crosros.rclify.qos.ReliabilityPolicy	Enum for QoS Reliability settings
Crosros.rclify.qos.QoSPolicyKind	Enum for types of QoS policies that a Publisher or Subscription can set
Crosros.rclify.topic_endpoint_info.TopicEndpointTypeEnum	Enum for possible types of topic endpoints