Quoting mat henshall <[email protected]>:
You may want to look at the QP statemachine framework (www.state-machine.com)
for a reasonable very light weight framework that can be used with NO_SYS -
the author has an example using lwIP.
Thank you for the hint. Although I already built my own FSM framework
some time ago, based on Martin Gomez' approach (
http://isa.uniovi.es/docencia/redes/EmbeddedSatateMachinesImplementation.pdf
), it's always interesting to see what else exists.
But I think you missed my point a little bit: the goal is not to
replace any state machine processing. In fact I think you will still
be forced to do your socket stuff in a state machine. The goal would
be more to remove the need of implementing the whole accept and worker
management by a frameworking letting the developer focus on his very
problem (implementing the protocol for a socket endpoint using a
stable API). As mentioned before, the idea is inspired by the strategy
pattern where the strategy is the "protocoldriver" on top of a server
framework.
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