54 lines
1.6 KiB
Markdown
54 lines
1.6 KiB
Markdown
# roslibdart
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The is a fork of the original roslib by @artrmz, @TimWhiting, @artrmz. roslibdart is a library for communicating to a ROS node over websockets with rosbridge. It is heavily influenced by roslibjs and follows the same structure. This is an effort to update the library and mark it compatible to ros2 and dart2.
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## List of feature implementation statuses (essentially a list of features required to reach roslibjs's level)
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- [X] Core:
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- [x] ROS connection object
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- [x] Topic object (subscribe, unsubscribe, publish, advertise, unadvertise)
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- [x] Service object (call, advertise, unadvertise)
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- [x] Request object (provides typing and naming to any potential ROS request)
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- [x] Param object (get, set, delete)
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- [ ] Actionlib:
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- [ ] ActionClient
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- [ ] ActionListener
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- [ ] Goal
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- [ ] SimpleActionServer
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- [ ] Support TCP connections
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- [ ] TFClient (listen to TFs from tf2_web_republisher)
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- [ ] URDF (Box, Color, Cylinder, Joint, Material, Mesh, Model, Sphere, Types, Visual)
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## Usage
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### Install rosbridge
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You can either
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```
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# install using apt-get
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sudo apt-get install ros-foxy-rosbridge-server
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# or you can clone from github
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cd ros_ws/src
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git clone https://github.com/RobotWebTools/rosbridge_suite
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cd ..
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colcon build
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```
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### Run ros bridge
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```
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source install/local_setup.bash
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ros2 launch rosbridge_server rosbridge_websocket_launch.xml
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```
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### Run topic publisher
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```
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# Assume ros_ws is your workspace
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cp -r rospackage/* ~/ros_ws/src/
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cd ~/ros_ws
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colcon build
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source install/local_setup.bash
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ros2 run tutorial publisher
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```
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### Fire up flutter subscriber
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```
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cd example/subscriber
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flutter run -d linux
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```
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