This implementation is very far from complete.
A SIA protocol reader/writer implementation.
Current status: it can receive and acknowledge messages from a Honeywell Galaxy Flex 3 security system.
There's one command in this repository at the time of writing. It listens on port 10002 and acknowledges every SIA message that it receives. Run it with:
go run github.com/pietern/go-sia/cmd/ackMIT