ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Having found no reasonable alternative, I've gone with a combination of a service and a topic to achieve this. The devices post the number of stored messages on a topic, and the web server calls a data-fetching service this number of times. It's working, but seems very heavy handed for such a simple problem.