diff options
author | Denis Kenzior <denkenz@gmail.com> | 2009-09-10 23:01:59 -0500 |
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committer | Denis Kenzior <denkenz@gmail.com> | 2009-09-11 12:39:53 -0500 |
commit | 32fc30fa02a6d46b78f45e446b2347754ba2136a (patch) | |
tree | 306266d6994715256b41e8d2f8389acc15ace038 /src/watch.c | |
parent | 27cfc00eba7cc9a72a33d9d9674e1c31aef84acb (diff) | |
download | ofono-32fc30fa02a6d46b78f45e446b2347754ba2136a.tar.gz |
Refactor various watch functions
Use a common core kernel for all the watcher registrations /
notifications. This is now done in watch.c
Diffstat (limited to 'src/watch.c')
-rw-r--r-- | src/watch.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/watch.c b/src/watch.c new file mode 100644 index 00000000..9d5f8fbf --- /dev/null +++ b/src/watch.c @@ -0,0 +1,104 @@ +/* + * + * oFono - Open Source Telephony + * + * Copyright (C) 2008-2009 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <glib.h> +#include "ofono.h" + +struct ofono_watchlist *__ofono_watchlist_new(ofono_destroy_func destroy) +{ + struct ofono_watchlist *watchlist; + + watchlist = g_new0(struct ofono_watchlist, 1); + watchlist->destroy = destroy; + + return watchlist; +} + +unsigned int __ofono_watchlist_add_item(struct ofono_watchlist *watchlist, + struct ofono_watchlist_item *item) +{ + item->id = ++watchlist->next_id; + + watchlist->items = g_slist_prepend(watchlist->items, item); + + return item->id; +} + +gboolean __ofono_watchlist_remove_item(struct ofono_watchlist *watchlist, + unsigned int id) +{ + struct ofono_watchlist_item *item; + GSList *p; + GSList *c; + + p = NULL; + c = watchlist->items; + + while (c) { + item = c->data; + + if (item->id != id) { + p = c; + c = c->next; + continue; + } + + if (p) + p->next = c->next; + else + watchlist->items = c->next; + + if (item->destroy) + item->destroy(item->notify_data); + + if (watchlist->destroy) + watchlist->destroy(item); + g_slist_free_1(c); + + return TRUE; + } + + return FALSE; +} + +void __ofono_watchlist_free(struct ofono_watchlist *watchlist) +{ + struct ofono_watchlist_item *item; + GSList *l; + + for (l = watchlist->items; l; l = l->next) { + item = l->data; + + if (item->destroy) + item->destroy(item->notify_data); + + if (watchlist->destroy) + watchlist->destroy(item); + } + + g_slist_free(watchlist->items); + watchlist->items = NULL; + g_free(watchlist); +} |