Re: [Tclhttpd-users] Re: Checking Page flow redirects etc..????

[Michael S. <sc...@un...>]

Colin McCormack schrieb:
> On Fri, 2004-10-08 at 00:09, Nicolas Boretos wrote:
> 
> 
>>Is there any simple or built-in way in tclhttpd for checking your page 
>>flow, meaning verify that you got to a page from another???
> 
> 
> Not that I know of, but it would be a cool project.
> 
> What you want (I think) is to drive each user's interaction from a state
> machine.  Their session starts in state 0, then depending on the inputs
> they submit, it moves to a different state.
> 
> You define a FSM (aka DFSA) which determines which transitions are
> legal.
> 
> There's a tcllib FSM package.  Could be useful for this kind of thing.

Something like joining the FSM package with the session interpreters and 
adding some helpers to drive it?

Michael