/*****************************************************************************
* media_discoverer.c - libvlc smoke test
*****************************************************************************
* Copyright © 2016 VLC authors, and VideoLAN
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#include "test.h"
#include <string.h>
static void
ml_item_event(libvlc_media_t *media, const char *psz_event)
{
char *psz_mrl = libvlc_media_get_mrl(media);
assert(psz_mrl);
test_log("item %s: '%s'\n", psz_event, psz_mrl);
free(psz_mrl);
}
static void
ml_item_added(void *opaque, libvlc_media_t *parent, libvlc_media_t *media)
{
(void) opaque; (void) parent;
ml_item_event(media, "added");
}
static void
ml_item_removed(void *opaque, libvlc_media_t *media)
{
(void) opaque;
ml_item_event(media, "removed");
}
static void
test_discoverer(libvlc_instance_t *p_vlc, const char *psz_name, bool b_wait)
{
test_log("creating and starting discoverer %s\n", psz_name);
static const struct libvlc_media_discoverer_cbs cbs = {
.version = 0,
.on_media_added = ml_item_added,
.on_media_removed = ml_item_removed,
};
libvlc_media_discoverer_t *p_md =
libvlc_media_discoverer_new(p_vlc, psz_name, &cbs, NULL);
assert(p_md != NULL);
if (libvlc_media_discoverer_start(p_md) == -1)
{
test_log("warn: could not start md (not critical)\n");
}
else
{
assert(libvlc_media_discoverer_is_running(p_md));
if (b_wait)
{
test_log("Press any keys to stop\n");
getchar();
}
libvlc_media_discoverer_stop(p_md);
}
libvlc_media_discoverer_destroy(p_md);
}
int
main(int i_argc, char *ppsz_argv[])
{
test_init();
char *psz_test_name = i_argc > 1 ? ppsz_argv[1] : NULL;
libvlc_instance_t *p_vlc = libvlc_new(test_defaults_nargs,
test_defaults_args);
assert(p_vlc != NULL);
if (psz_test_name != NULL)
{
/* Test a specific service discovery from command line */
alarm(0);
test_discoverer(p_vlc, psz_test_name, true);
libvlc_release(p_vlc);
return 0;
}
for(libvlc_media_discoverer_category_t i_cat = libvlc_media_discoverer_devices;
i_cat <= libvlc_media_discoverer_localdirs; i_cat ++)
{
test_log("== getting list of media_discoverer for %d category ==\n", i_cat);
libvlc_media_discoverer_description_t **pp_services;
ssize_t i_count =
libvlc_media_discoverer_list_get(p_vlc, i_cat, &pp_services);
if (i_count <= 0)
{
test_log("warn: no discoverers (not critical)\n");
continue;
}
assert(pp_services != NULL);
for (unsigned int i = 0; i < i_count; ++i)
{
libvlc_media_discoverer_description_t *p_service = pp_services[i];
assert(i_cat == p_service->i_cat);
test_log("= discoverer: name: '%s', longname: '%s' =\n",
p_service->psz_name, p_service->psz_longname);
#if 0
if (!strncasecmp(p_service->psz_name, "podcast", 7)
|| i_cat == libvlc_media_discoverer_lan)
{
/* see comment in libvlc_media_discoverer_new() */
continue;
}
test_discoverer(p_vlc, p_service->psz_name, false);
#endif
}
libvlc_media_discoverer_list_release(pp_services, i_count);
}
libvlc_release(p_vlc);
return 0;
}
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