This is more of a tool than an example. It is a lightweight way of printing what messages are on the bus from the command line.
The help output of this tool is very verbose and is the best way to get acquainted with its functionality.
Sometimes this tools gets bogged down with very large message types, such as
To install on Ubuntu:
sudo apt-get install libglib2.0-dev
Building and running the node
$ cd Echo $ mkdir build && cd build $ cmake .. $ make $ ./polysync-echo
For more API examples, visit the "Tutorials" and "Development" sections in the PolySync Help Center here.