File: robot_activity_msgs/Error.msg
Raw Message Definition
# Error emitted by robot_activity
#
# robot_activity can emit errors during processing, or the user implementing
# the robot_activity can emit error himself
uint8 UNEXPECTED_PROCESS_STOP=0
uint8 FROZEN_NODE=1
uint8 INVALID_INPUT_DATA=2 # invalid data e.g. file does not exist
uint8 RECOVERABLE_ERROR=3 # error is recoverable e.g.
uint8 FATAL_ERROR=4 # error implies node shutdown
Header header # frame_id field is irrelevant
string node_name # full name of the robot_activity instance
string function # function where the error has occurred
string description # description of error
uint8 error_type # error type
Compact Message Definition
uint8 UNEXPECTED_PROCESS_STOP=0
uint8 FROZEN_NODE=1
uint8 INVALID_INPUT_DATA=2
uint8 RECOVERABLE_ERROR=3
uint8 FATAL_ERROR=4
std_msgs/Header header
string node_name
string function
string description
uint8 error_type