Hiredis "ping pong" demonstrator

This is a small test application which uses async hiredis to "ping pong" messages back and forth between two different pubsub channels.

Usage: ./pingpong [options]
Options:
  --host <hostname>       Set the Redis server hostname (default: localhost)
  --port <port>           Set the Redis server port (default: 6380, or 16380 if --tls is specified)
  --tls                   Enable TLS connection
  --nonblock              Use non-blocking mode
  --client <a|b>          Set the client to either 'a' or 'b', determining pub/sub channels
  --message-len <length>  Set the length of the message to be published (max: 10MB)
  -h, --help              Print this message.```

The pingpong binary does both subscribing and publishing

$ ./pingpong --tls --message-len 1024

The ping binary needs to be run twice, once for each client.

$ ./ping --tls --client a --message-len 1024
$ ./ping --tls --client b --message-len 1024

Dockerfile

This repo contains a dockerfile you can use to actually run the tests. It creates all the keys we need to start a TLS secured redis-server which will run when you start the container.