test/callhooktest.c

   1 /*
   2     Copyright © 1995-2008, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: CallHook arguments passing test.
   6 */
   7
   8 #include <stdio.h>
   9 #include <proto/alib.h>
  10 #include <proto/aros.h>
  11 #include <utility/hooks.h>
  12
  13 struct Params
  14 {
  15         STACKED char  p1; STACKED short  p2; STACKED int p3; STACKED long  p4;
  16         STACKED char  p5; STACKED short  p6; STACKED int p7; STACKED long  p8;
  17         STACKED char  p9; STACKED short  p10; STACKED int p11; STACKED long  p12;
  18         STACKED char  p13; STACKED short  p14; STACKED int p15; STACKED long  p16;
  19 };
  20
  21 AROS_UFH3(long, TestHook,
  22         AROS_UFHA(struct Hook *, hook, A0),
  23         AROS_UFHA(APTR, object, A2),
  24         AROS_UFHA(struct Params *, params, A1))
  25 {
  26         AROS_USERFUNC_INIT
  27         printf("TestHook(%p, %p, %d, %d, %d, %ld, %d, %d, %d, %ld, %d, %d, %d, %ld, %d, %d, %d, %ld)\n", hook, object,
  28                 params->p1, params->p2, params->p3, params->p4, params->p5, params->p6, params->p7, params->p8,
  29                 params->p9, params->p10, params->p11, params->p12, params->p13, params->p14, params->p15, params->p16);
  30         return 0xbabadada;
  31         AROS_USERFUNC_EXIT
  32 }
  33
  34 int main (int argc, char ** argv)
  35 {
  36         struct Hook hook;
  37         hook.h_Entry = (HOOKFUNC)TestHook;
  38         long res = CallHook(&hook, 0x0,
  39                 (char) 0x1, (short) -0x1, (int) 0x2, (long) -0x2,
  40                 (char) 0x3, (short) -0x3, (int) 0x4, (long) -0x4,
  41                 (char) 0x5, (short) -0x5, (int) 0x6, (long) -0x6,
  42                 (char) 0x7, (short) -0x7, (int) 0x8, (long) -0x8
  43         );
  44         printf("CallHook result: %lx\n", res);
  45
  46         return (res == 0xbabadada) ? 0 : 1;
  47 }