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eio: migrate example to use Eina_Future.

This commit is contained in:
Cedric BAIL 2017-10-05 14:21:23 -07:00
parent 91957a4119
commit 8f3e860e8e
1 changed files with 27 additions and 28 deletions
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55
src/examples/eio/efl_io_manager_ls.c
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@ -10,43 +10,42 @@
#include <Eio.h>
#include <Ecore.h>
void leave(Efl_Io_Manager *job EINA_UNUSED)
static Eina_Value
done_cb(void *data EINA_UNUSED,
const Eina_Value file,
const Eina_Future *dead EINA_UNUSED)
{
if (file.type == EINA_VALUE_TYPE_ERROR)
{
Eina_Error err;
eina_value_get(&file, &err);
fprintf(stderr, "Something has gone wrong: %s\n", eina_error_msg_get(err));
abort();
}
if (file.type == EINA_VALUE_TYPE_UINT64)
{
uint64_t value;
eina_value_get(&file, &value);
printf("%s done listing files %"PRIu64".\n", __FUNCTION__, value);
}
ecore_main_loop_quit();
}
void done_cb(void *data, const Efl_Event *ev)
{
Efl_Future_Event_Success *success = ev->info;
uint64_t *count = success->value;
printf("%s done listing files %"PRIu64".\n", __FUNCTION__, *count);
leave(data);
}
void error_cb(void *data, const Efl_Event *ev)
{
Efl_Future_Event_Failure *failure = ev->info;
const char *msg = eina_error_msg_get(failure->error);
printf("%s error: %s\n", __FUNCTION__, msg);
leave(data);
return file;
}
// Progress used to be the "Eio_Main_Cb" family of callbacks in the legacy API.
void progress_cb(void *data EINA_UNUSED, const Efl_Event *ev)
static void
progress_cb(void *data EINA_UNUSED, Eina_Accessor *access)
{
Efl_Future_Event_Progress *p = ev->info;
const Eina_Array *batch = p->progress;
Eina_Iterator *it;
const char *filename;
unsigned int count;
it = eina_array_iterator_new(batch);
EINA_ITERATOR_FOREACH(it, filename)
EINA_ACCESSOR_FOREACH(access, count, filename)
printf("%s listing filename: %s\n", __FUNCTION__, filename);
eina_iterator_free(it);
}
void list_files(void *data)
@ -54,7 +53,7 @@ void list_files(void *data)
Efl_Io_Manager *job = efl_add(EFL_IO_MANAGER_CLASS, ecore_main_loop_get());
const char *path = data;
efl_future_then(efl_io_manager_ls(job, path), &done_cb, &error_cb, &progress_cb, job);
eina_future_then(efl_io_manager_ls(job, path, NULL, progress_cb, NULL), done_cb, NULL);
}
int main(int argc, char const *argv[])