/**
* @see pomp_timer_destroy.
*/
static int pomp_timer_win32_destroy(struct pomp_timer *timer)
{
struct pomp_fd *pfd = NULL;
POMP_RETURN_ERR_IF_FAILED(timer != NULL, -EINVAL);
/* Free resources */
if (timer->htimer != NULL) {
/* Wait for cancellation */
DeleteTimerQueueTimer(NULL, timer->htimer,
INVALID_HANDLE_VALUE);
}
if (timer->hevt != NULL) {
pfd = pomp_loop_win32_find_pfd_by_hevt(
timer->loop, timer->hevt);
if (pfd == NULL) {
POMP_LOGW("hevt %p not found in loop %p",
timer->hevt, timer->loop);
} else {
pomp_loop_remove_pfd(timer->loop, pfd);
free(pfd);
}
CloseHandle(timer->hevt);
}
free(timer);
return 0;
}
static void test_loop(void)
{
int res = 0;
HANDLE htimer1 = NULL, htimer2 = NULL, htimer3 = NULL;
struct test_data data;
struct pomp_loop *loop = NULL;
struct pomp_fd *pfd = NULL;
memset(&data, 0, sizeof(data));
/* Create loop */
loop = pomp_loop_new();
CU_ASSERT_PTR_NOT_NULL_FATAL(loop);
/* Create timers for testing */
htimer1 = setup_timer_win32(100, 500);
CU_ASSERT_PTR_NOT_NULL_FATAL(htimer1);
htimer2 = setup_timer_win32(50, 500);
CU_ASSERT_PTR_NOT_NULL_FATAL(htimer2);
htimer3 = setup_timer_win32(150, 500);
CU_ASSERT_PTR_NOT_NULL_FATAL(htimer3);
/* Add timer in loop */
pfd = pomp_loop_win32_add_pfd_with_hevt(loop, htimer1, &timer_win32_cb, &data);
CU_ASSERT_PTR_NOT_NULL(pfd);
/* Add 2nd and 3rd timer in loop */
pfd = pomp_loop_win32_add_pfd_with_hevt(loop, htimer2, &timer_win32_cb, &data);
CU_ASSERT_PTR_NOT_NULL(pfd);
pfd = pomp_loop_win32_add_pfd_with_hevt(loop, htimer3, &timer_win32_cb, &data);
CU_ASSERT_PTR_NOT_NULL(pfd);
/* Run loop with different timeout first one should have all timers) */
res = pomp_loop_wait_and_process(loop, 500);
CU_ASSERT_EQUAL(res, 0);
res = pomp_loop_wait_and_process(loop, 0);
CU_ASSERT_TRUE(res == -ETIMEDOUT || res == 0);
res = pomp_loop_wait_and_process(loop, -1);
CU_ASSERT_EQUAL(res, 0);
/* Invalid run (NULL param) */
res = pomp_loop_wait_and_process(NULL, 0);
CU_ASSERT_EQUAL(res, -EINVAL);
/* Invalid destroy (NULL param) */
res = pomp_loop_destroy(NULL);
CU_ASSERT_EQUAL(res, -EINVAL);
/* Invalid destroy (busy) */
res = pomp_loop_destroy(loop);
CU_ASSERT_EQUAL(res, -EBUSY);
/* Remove timers */
pfd = pomp_loop_win32_find_pfd_by_hevt(loop, htimer1);
CU_ASSERT_PTR_NOT_NULL(pfd);
res = pomp_loop_remove_pfd(loop, pfd);
CU_ASSERT_EQUAL(res, 0);
free(pfd);
pfd = pomp_loop_win32_find_pfd_by_hevt(loop, htimer2);
CU_ASSERT_PTR_NOT_NULL(pfd);
res = pomp_loop_remove_pfd(loop, pfd);
CU_ASSERT_EQUAL(res, 0);
free(pfd);
pfd = pomp_loop_win32_find_pfd_by_hevt(loop, htimer3);
CU_ASSERT_PTR_NOT_NULL(pfd);
res = pomp_loop_remove_pfd(loop, pfd);
CU_ASSERT_EQUAL(res, 0);
free(pfd);
/* Close timers */
res = CloseHandle(htimer1);
CU_ASSERT_EQUAL(res, 1);
res = CloseHandle(htimer2);
CU_ASSERT_EQUAL(res, 1);
res = CloseHandle(htimer3);
CU_ASSERT_EQUAL(res, 1);
/* Destroy loop */
res = pomp_loop_destroy(loop);
CU_ASSERT_EQUAL(res, 0);
}