static void local_ct_destroy(ct_handler_t h)
{
struct container *ct = cth2ct(h);
cgroups_free(ct);
fs_free(ct);
net_release(ct);
xfree(ct->name);
xfree(ct->hostname);
xfree(ct->domainname);
xfree(ct->cgroup_sub);
local_ct_uid_gid_free(ct);
xfree(ct);
}
static int local_set_nsmask(ct_handler_t h, unsigned long nsmask)
{
struct container *ct = cth2ct(h);
if (ct->state != CT_STOPPED)
return -LCTERR_BADCTSTATE;
/* Are all of these bits supported by kernel? */
if (nsmask & ~kernel_ns_mask)
return -LCTERR_NONS;
if (!(nsmask & CLONE_NEWNS))
net_release(ct);
if (!(nsmask & CLONE_NEWUTS)) {
xfree(ct->hostname);
ct->hostname = NULL;
xfree(ct->domainname);
ct->domainname = NULL;
}
ct->nsmask = nsmask;
return 0;
}
int main(int argc, char **argv) {
int listen_fd;
sp_session *session;
static sp_session_config config;
static sp_session_callbacks callbacks = {
.logged_in = &sess_callback_logged_in,
.logged_out = &sess_callback_logged_out,
.metadata_updated = &sess_callback_metadata_updated,
.connection_error = NULL,
.message_to_user = &sess_callback_message_to_user,
.notify_main_thread = &sess_callback_notify,
.music_delivery = &player_callback_frame_delivery,
.play_token_lost = &player_callback_playtoken_lost,
.log_message = &sess_callback_log_message,
.end_of_track = &player_callback_end_of_track,
.streaming_error = NULL,
.userinfo_updated = NULL,
.start_playback = &player_callback_start_playback,
.stop_playback = &player_callback_stop_playback,
.get_audio_buffer_stats = &player_callback_get_audio_buffer_stats,
// libspotify 10
.offline_status_updated = &sess_callback_offline_status_updated,
.offline_error = &sess_callback_offline_error,
// libspotify 11
.credentials_blob_updated = sess_callback_credentials_blob_updated,
// libspotify 12
.connectionstate_updated = &sess_callback_connectionstate_updated,
.scrobble_error = NULL,
.private_session_mode_changed = NULL,
};
thread_main = pthread_self();
/* Setup logging to stderr */
openlog(LIBSPOTIFY_USERAGENT, LOG_PERROR, LOG_USER);
/**
* Filter logging with one of these
*
setlogmask(LOG_UPTO(LOG_WARNING));
setlogmask(LOG_UPTO(LOG_NOTICE));
setlogmask(LOG_UPTO(LOG_DEBUG));
*/
setlogmask(LOG_UPTO(LOG_INFO));
config.api_version = SPOTIFY_API_VERSION;
config.cache_location = LIBSPOTIFY_CACHE_DIR;
config.settings_location = LIBSPOTIFY_CACHE_DIR;
config.application_key = g_appkey;
config.application_key_size = sizeof(g_appkey);
config.user_agent = LIBSPOTIFY_USERAGENT;
config.callbacks = &callbacks;
config.userdata = app_create();
config.compress_playlists = 1;
config.dont_save_metadata_for_playlists = 0;
config.initially_unload_playlists = 0;
config.device_id = NULL;
syslog(LOG_DEBUG, "MAIN: Initializing libspotify");
if(sp_session_create(&config, &session) != SP_ERROR_OK) {
syslog(LOG_ERR, "MAIN: Unable to initialize libspotify");
app_release();
return -1;
}
app_set_session(session);
if(argc == 4) {
sp_link *link = sp_link_create_from_string(argv[3]);
app_set_link(link);
}
/* This program will be run on mobile internet connections */
sp_session_set_connection_type(session, SP_CONNECTION_TYPE_MOBILE_ROAMING);
sp_session_set_connection_rules(session, SP_CONNECTION_RULE_NETWORK|SP_CONNECTION_RULE_NETWORK_IF_ROAMING|SP_CONNECTION_RULE_ALLOW_SYNC_OVER_MOBILE);
sp_session_preferred_offline_bitrate(session, SP_BITRATE_160k, 0);
if(argc < 2) {
char username[256];
if(sp_session_remembered_user(session, username, sizeof(username)) > 0)
syslog(LOG_DEBUG, "MAIN: Attempting to login using stored credentials for user '%s'", username);
if(sp_session_relogin(session) == SP_ERROR_NO_CREDENTIALS) {
syslog(LOG_ERR, "MAIN: No credentials stored. Please run: %s <username> <password>", argv[0]);
app_release();
return -1;
}
}
else {
syslog(LOG_DEBUG, "MAIN: Attempting to login using command line credentials");
sp_session_login(session, argv[1], argc == 3? argv[2]: NULL, 1, get_auth_blob());
}
if((listen_fd = net_create(CTRL_TCP_PORT)) < 0) {
syslog(LOG_ERR, "MAIN: Failed to initialize external network");
app_release();
return -1;
}
mainloop(session, listen_fd);
syslog(LOG_INFO, "MAIN: Outside main event loop, good bye!");
net_release(listen_fd);
app_release();
return 0;
}