Publisher-subscriber example

alexandru-dinu / ros-flow

Experimental ROS project.

MIT License

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Open mariustache opened 3 years ago

mariustache commented 3 years ago

Create two executables (a publisher and a subscriber) and run them using docker compose.

mariustache commented 3 years ago

Added two executables (publisher and listener) that use the /chatter topic to exchange data.

In docker-compose.yaml, I added two new services:

rosmaster (mandatory, without it the nodes will crash)
printer (used to output log from /chatter topic; maybe there is a better way to see the messages?)