To connect some controllers similar to Raspberry Pi, I look for a messaging system. The idea is to communicate between them for building a swarm doing some bigger work. To prevent recoding it would be nice if there exist a library which handles:
- Build up and reconnect to another controller
- Allows encrypted communication based on SSH
- Queuing and resend of messages to keep the order, in case one is temporary offline
- Can be used from a C program under Linux (best Debian)
- Lightweight to install and small footprint, because it runs on 400MHz ARM
Any suggestions?
Thanks a lot
Achim
