MoffKalast

Launch

• Where the hell do I find complete docs for XML launch files?

  • https://design.ros2.org/articles/roslaunch_xml.html seems to be the canonical doc
    • but XSD schemata are machine-readable, not human-readable
    • also, it is missing lots of stuff (launch_ros.actions), so e.g. push_ros_namespace is not mentioned in this doc
  • https://docs.ros.org/en/rolling/How-To-Guides/Migrating-from-ROS1/Migrating-Launch-Files.html
    • this is a quite good source, but it isn't comprehensive

• use_sim_time hell (i.e. no support for global parameters)

MoffKalast

import socket
from datetime import datetime

def parse_dvkfc(message):
    # Split the message into fields, but remove the checksum part first
    message = message.split('*')[0]  # Remove checksum
    fields = message.split(',')
    
    if len(fields) < 25 or not fields[0] == '$DVKFC':
        return None