roslib 0.0.3

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Interface with a ROS node over websockets with rosbridge, heavily influenced by roslibjs and follows the same structure.

roslib #

A library for communicating to a ROS node over websockets with rosbridge, heavily influenced by roslibjs and follows the same structure.

THIS IS AN INCOMPLETE LIBRARY

List of feature implementation statuses (essentially a list of features required to reach roslibjs's level) #

  • [X] Core:
    • [x] ROS connection object
    • [x] Topic object (subscribe, unsubscribe, publish, advertise, unadvertise)
    • [x] Service object (call, advertise, unadvertise)
    • [x] Request object (provides typing and naming to any potential ROS request)
    • [x] Param object (get, set, delete)
  • [ ] Actionlib:
    • [ ] ActionClient
    • [ ] ActionListener
    • [ ] Goal
    • [ ] SimpleActionServer
  • [ ] Support TCP connections
  • [ ] TFClient (listen to TFs from tf2_web_republisher
  • [ ] URDF (Box, Color, Cylinder, Joint, Material, Mesh, Model, Sphere, Types, Visual)
  • [ ]

Testing #

In order to successfully run the tests a ros node must be accessible with packages ros-{distro}-rosbridge-server and ros-{distro}-rospy-tutorials installed. And it must be running these three processes:

  1. roscore
  2. rlaunch rosbridge_server rosbridge_websocket.launch
  3. rosrun rospy_tutorials add_two_ints_server
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Interface with a ROS node over websockets with rosbridge, heavily influenced by roslibjs and follows the same structure.

Repository (GitHub)
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Documentation

API reference

Uploader

conrad.heidebrecht@gmail.com

License

GPL 3.0 (LICENSE)

Dependencies

flutter, web_socket_channel

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Packages that depend on roslib