1. Call Back Addresses for C Routine IDs
I'm trying to get a 'call_back' for a routine id returned by 'define_c_func'.
Obviously 'call_back' doesn't work, since it's for Euphoria routine ids,
but I'm wondering if any of you know a way to get a call-back address for a
routine id returned from 'define_c_func'.
Thanks in advance for the help!
2. Re: Call Back Addresses for C Routine IDs
You could always use GetProcAddress in kernel32.dll (assuming this is for
Windows).
3. Re: Call Back Addresses for C Routine IDs
K. Einfeldt wrote:
>
> I'm trying to get a 'call_back' for a routine id returned by 'define_c_func'.
>
> Obviously 'call_back' doesn't work, since it's for Euphoria routine ids,
> but I'm wondering if any of you know a way to get a call-back address for a
> routine id returned from 'define_c_func'.
>
> Thanks in advance for the help!
You can use define_c_var to get the pointer to the function.
Matt
4. Re: Call Back Addresses for C Routine IDs
K. Einfeldt wrote:
>
> I'm trying to get a 'call_back' for a routine id returned by 'define_c_func'.
>
> Obviously 'call_back' doesn't work, since it's for Euphoria routine ids,
> but I'm wondering if any of you know a way to get a call-back address for a
> routine id returned from 'define_c_func'.
>
> Thanks in advance for the help!
mic wrote:
> You could always use GetProcAddress in kernel32.dll (assuming this is for
> Windows).
Matt Lewis wrote:
>
> You can use define_c_var to get the pointer to the function.
>
> Matt
Thanks for your help! Both ways work great, and it's nice to know both too.
5. Re: Call Back Addresses for C Routine IDs
you know we should probably merge the c_func/call_func and
c_proc/call_proc they are really the same except where the ID comes
from. So the id spaces could be merged I think without a problem, and
then you could do what you want.
a=define_c_proc....
b=routine_id....
call_proc(a...
call_proc(b...
call_back(a) would return the address of the c proc
call_back(b) would return the call back as normal
no real need for c_func/c_proc in my opinion, just thinking about it
for the first time.
Daniel
On Sat, Apr 19, 2008 at 10:55 PM, K. Einfeldt <guest at rapideuphoria.com>
wrote:
>
>
> posted by: K. Einfeldt <keinfeldt at myrealbox?co?>
>
>
> K. Einfeldt wrote:
> >
> > I'm trying to get a 'call_back' for a routine id returned by
> > 'define_c_func'.
> >
> > Obviously 'call_back' doesn't work, since it's for Euphoria routine ids,
> > but I'm wondering if any of you know a way to get a call-back address for a
> > routine id returned from 'define_c_func'.
> >
> > Thanks in advance for the help!
>
>
> mic wrote:
> > You could always use GetProcAddress in kernel32.dll (assuming this is for
> > Windows).
>
>
> Matt Lewis wrote:
> >
> > You can use define_c_var to get the pointer to the function.
> >
> > Matt
>
> Thanks for your help! Both ways work great, and it's nice to know both too.
>
>
>
>
>
