Since the 1234 is supposed to be a LPDWORD which I think should be a
pointer wouldn't something like this work:
1234 DWORD <ref>
Note: I'm not a windows programmer, I just play one on TV.
It's not automatically converted to a pointer.
On Fri, May 27, 2016 at 7:30 AM, Alexander Ilin <ajs...@yandex.ru> wrote:
> Thanks, John!
>
> This code compiles:
> : <ThreadProc> ( -- alien )
> [ [ t ] [ ] while ] ThreadProc ;
>
> : start-thread ( -- hnd )
> f 1024 <ThreadProc> f 0 1234 CreateThread ;
>
> However, trying to run it results in an error which I don't understand:
> Generic word underlying>> does not define a method for the fixnum class.
> Dispatching on object: 1234
>
> Should I wrap 1234 with an <alien> or something?
>
> 27.05.2016, 16:52, "John Benediktsson" <mrj...@gmail.com>:
>
> Note, your <ThreadProc> needs to use the name of the Callback (in this
> case "ThreadProc") I think:
>
> : <ThreadProc>
> [ ] ThreadProc ;
>
>
>
> On Fri, May 27, 2016 at 6:47 AM, Alexander Ilin <ajs...@yandex.ru> wrote:
>
>
>
> 27.05.2016, 12:56, "Björn Lindqvist" <bjou...@gmail.com>:
> > Yes. See
> https://github.com/bjourne/playground-factor/wiki/Tips-and-Tricks-Alien#using-alien-callbacks
> > for an example on how to pass callbacks to c functions.
>
> > So if CreateThread has signature:
> >
> > FUNCTION: HANDLE CreateThread ( LPSECURITY_ATTRIBUTES lpThreadAttributes,
> > SIZE_T dwStackSize,
> > LPVOID lpStartAddress,
> > LPVOID lpParameter,
> > DWORD dwCreationFlags,
> > LPDWORD lpThreadId )
> >
> > You need to declare a callback:
> >
> > CALLBACK: DWORD ThreadProc ( LPVOID lpParameter )
> >
> > Then a callback maker:
> >
> > : <ThreadProc> ( -- alien )
> > [ ] comparer ; <-replace [ ] with your code
> >
> > Then call it:
> >
> > f 1024 <ThreadProc> f 0 1234 CreateThread
>
> Thank you very much, Björn, that's exactly the kind of help I need right
> now.
> Unfortunately, pasting your code in the Listener hangs it for some
> reason.
>
> I have changed the <ThreadProc> so that it would sit just there in the
> new thread:
>
> : <ThreadProc> ( -- alien )
> [ t ] [ ] while 0 ; ! 0 is the return value, otherwise stack checker
> complains.
>
> In the Process Monitor I see 100% CPU utilization in the main Factor.exe
> thread, and I see no additional thread created.
> What might be the problem?
>
> Factor 0.98 x86.32 (1769, heads/master-6b77c4f3da, Tue May 10 15:22:01
> 2016)
> [Microsoft Visual C++ 190023506] on windows XP Pro SP3
>
> ---=====---
> Александр
>
>
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>
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> are
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>
>
>
> ------------------------------------------------------------------------------
> What NetFlow Analyzer can do for you? Monitors network bandwidth and
> traffic
> patterns at an interface-level. Reveals which users, apps, and protocols
> are
> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
> J-Flow, sFlow and other flows. Make informed decisions using capacity
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>
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patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
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