code.delx.au - pulseaudio/blob - src/tests/hook-list-test.c

   1 /* $Id$ */
   2
   3 #include <pulsecore/hook-list.h>
   4 #include <pulsecore/log.h>
   5
   6 static pa_hook_result_t func1(const char*a, void *userdata) {
   7     pa_log("#1 arg=%s userdata=%s", a, (char*) userdata);
   8     return PA_HOOK_OK;
   9 }
  10
  11 static pa_hook_result_t func2(const char*a, void *userdata) {
  12     pa_log("#2 arg=%s userdata=%s", a, (char*) userdata);
  13     return PA_HOOK_OK;
  14 }
  15
  16 int main(int argc, char *argv[]) {
  17     pa_hook hook;
  18     pa_hook_slot *slot;
  19
  20     pa_hook_init(&hook);
  21
  22     pa_hook_connect(&hook, (pa_hook_cb_t) func1, (void*) "1-1");
  23     slot = pa_hook_connect(&hook, (pa_hook_cb_t) func2, (void*) "2-1");
  24     pa_hook_connect(&hook, (pa_hook_cb_t) func1, (void*) "1-2");
  25
  26     pa_hook_fire(&hook, (void*) "arg2");
  27
  28     pa_hook_slot_free(slot);
  29     pa_hook_free(&hook);
  30
  31     return 0;
  32 }