The basic HelloWorld example describes the steps necessary for setting up DCPS entities.
The roundtrip example measures the roundtrip duration when sending and receiving a single message.
The Throughput example measures data throughput when receiving samples from a publisher.
The listtopics example shows how to monitor topics that have been defined in the system.
The dynsub example is a PoC for a C-based JSON printer for arbitrary data. It assumes that topic discovery is enabled (but doesn’t require it).
Eclipse Cyclone DDS has various configuration parameters and comes with a default built-in configuration. To run an example, or any application that uses Eclipse Cyclone DDS for its data exchange, this default configuration is usually sufficient and no further action is required. If you need to change the configuration, refer to the Configuration guide.