exceptions.py File Reference

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Classes
class	rosros.rclify.exceptions.InvalidNamespaceException
	Raised when a namespace is invalid. More...
class	rosros.rclify.exceptions.InvalidNodeNameException
	Raised when a node name is invalid. More...
class	rosros.rclify.exceptions.InvalidParameterException
	Raised when a parameter to be declared has an invalid name. More...
class	rosros.rclify.exceptions.InvalidParameterValueException
	Raised when a parameter is rejected by a user callback or when applying a descriptor. More...
class	rosros.rclify.exceptions.InvalidServiceNameException
	Raised when a service name is invalid. More...
class	rosros.rclify.exceptions.InvalidTopicNameException
	Raised when a topic name is invalid. More...
class	rosros.rclify.exceptions.NameValidationException
	Raised when a topic name, node name, or namespace are invalid. More...
class	rosros.rclify.exceptions.NotInitializedException
	Raised when the rclpy implementation is accessed before rclpy.init(). More...
class	rosros.rclify.exceptions.NoTypeSupportImportedException
	Raised when there is no type support imported. More...
class	rosros.rclify.exceptions.ParameterAlreadyDeclaredException
	Raised when declaring a parameter that had been declared before. More...
class	rosros.rclify.exceptions.ParameterException
	Base exception for parameter-related errors. More...
class	rosros.rclify.exceptions.ParameterImmutableException
	Raised when a read-only parameter is modified. More...
class	rosros.rclify.exceptions.ParameterNotDeclaredException
	Raised when handling an undeclared parameter when it is not allowed. More...
class	rosros.rclify.exceptions.ROSInterruptException
	Raised when an operation is canceled by rclpy shutting down. More...

Namespaces
namespace	rosros
	Simple unified interface to ROS1 / ROS2.
namespace	rosros.rclify
	Provides ROS2 API facade for ROS1, or imports rclpy if ROS2 environment.
namespace	rosros.rclify.exceptions
	Copy of ROS2 `rclpy.exceptions` for ROS1.