Examples for JSON -> protobuf, JSON -> JSON, protobuf -> protobuf.
Start the rust server with cargo run.
Then start a redis-server and the redis client with redis-cli on a different terminal tab. Subscribe to events on redis-cli with subscribe events.
Once the rust protobuf-websocket server and redis-server are running, and redis-cli is subscribed to events, you may run
python3 client.py to see the examples.