ecore_main_loop_quit();
}
-void done_closing_cb(void *data, const Efl_Event *ev EINA_UNUSED)
+static Eina_Value
+_close_cb(void *data EINA_UNUSED, const Eina_Value array, const Eina_Future *dead EINA_UNUSED)
{
- Efl_Io_Manager *job = data;
- (void) job;
-
printf("%s closed all files.\n", __FUNCTION__);
ecore_main_loop_quit();
+
+ return array;
}
-void done_open_cb(void *data, const Efl_Event *ev)
+static Eina_Value
+_open_cb(void *data, const Eina_Value array, const Eina_Future *dead EINA_UNUSED)
{
- Efl_Future_Event_Success *s = ev->info;
Efl_Io_Manager *job = data;
- Eina_Accessor *ac = s->value;
- Eina_Iterator *it;
- Eina_Array stack;
- Eina_File *f;
- unsigned int i;
+ unsigned int i, len;
+ Eina_Value v = EINA_VALUE_EMPTY;
+ Eina_Future *futures[eina_value_array_count(&array) + 1];
- eina_array_step_set(&stack, sizeof (Eina_Array), 4);
-
- EINA_ACCESSOR_FOREACH(ac, i, f)
+ EINA_VALUE_ARRAY_FOREACH(&array, len, i, &v)
{
- printf("%s opened file %s [%i]\n", __FUNCTION__, eina_file_filename_get(f), i);
- eina_array_push(&stack, efl_io_manager_close(job, f));
+ if (v.type == EINA_VALUE_TYPE_ERROR)
+ {
+ Eina_Error err;
+
+ eina_value_get(&v, &err);
+ fprintf(stderr, "Something has gone wrong: %s at index: %i\n", eina_error_msg_get(err), i);
+ goto on_error;
+ }
+ else if (v.type == EINA_VALUE_TYPE_FILE)
+ {
+ Eina_File *f;
+
+ eina_value_get(&v, &f);
+
+ futures[i] = efl_io_manager_close(job, f);
+ }
+ else
+ {
+ goto on_error;
+ }
}
- it = eina_array_iterator_new(&stack);
- efl_future_then(efl_future_iterator_all(it), &done_closing_cb, &error_cb, NULL, job);
+ futures[i] = EINA_FUTURE_SENTINEL;
- eina_array_flush(&stack);
-}
+ return eina_future_as_value(eina_future_all_array(futures));
-Efl_Future *open_file(Efl_Io_Manager *job, const char *path)
-{
- return efl_io_manager_open(job, path, EINA_FALSE);
+ on_error:
+ for (; i > 0; i--)
+ eina_future_cancel(futures[i - 1]);
+ return v;
}
int main(int argc, char const *argv[])
{
Efl_Io_Manager *job;
+ Eina_Future *futures[3] = { NULL, NULL, EINA_FUTURE_SENTINEL };
const char *path;
const char *path2;
if (argc > 2)
path2 = argv[2];
- efl_future_then(efl_future_all(open_file(job, path), open_file(job, path2)),
- &done_open_cb, &error_cb, NULL, job);
+ futures[0] = efl_io_manager_open(job, path, EINA_FALSE);
+ futures[1] = efl_io_manager_open(job, path2, EINA_FALSE);
+
+ eina_future_chain(eina_future_all_array(futures),
+ { .cb = _open_cb, .data = job },
+ { .cb = _close_cb, .data = NULL });
ecore_main_loop_begin();