Hello, I am sending this out again in hopes that someone will have some meaningful comments on FSM (finite state machine) modules avaliable for Python. Hope to get a reply or two this time. Thanks.
Leonard J. Reder wrote: I have been searching on the web for a specific Python implementation of a FSM. More specifically looking for a Harel State Machine implementation. The Harel State Machine allows multi-threaded capable state machines with hierarchical representation capability (nested instances of state machines). They also have a unique conditional trigger symbol scheme for event representation and state machine transitions. Usually the multiple threads communicate over some sort of queue. I have seen some implementations of simple FSMs and some interesting descriptions of how the generator/yeild Python keywords can be used. I think Python has all the pieces to make a Heral implementation. Does anyone know of a Python implementation of FSM that comes close to this functionality? Any comments or recommendation for FSM packages that I could add this functionality to would be welcome. I certainly think someone has done this approach already. All replies are very much appreciated. Thanks for reading this and please reply. Regards, Len -- ____________________________________________________ Leonard J. Reder Jet Propulsion Laboratory Interferometry Systems and Technology Section 383 Email: [EMAIL PROTECTED] Phone (Voice): 818-354-3639 Phone (FAX): 818-354-4357 Mail Address: Mail Stop: 171-113 4800 Oak Grove Dr. Pasadena, CA. 91109 --------------------------------------------------- -- http://mail.python.org/mailman/listinfo/python-list
