| /* |
| * |
| * OBEX Server |
| * |
| * Copyright (C) 2007-2010 Marcel Holtmann <marcel@holtmann.org> |
| * |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 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 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 <string.h> |
| #include <errno.h> |
| #include <glib.h> |
| |
| #include "gdbus/gdbus.h" |
| |
| #include "obexd/src/log.h" |
| #include "transfer.h" |
| #include "session.h" |
| #include "driver.h" |
| |
| static GSList *drivers = NULL; |
| |
| struct obc_driver *obc_driver_find(const char *pattern) |
| { |
| GSList *l; |
| |
| for (l = drivers; l; l = l->next) { |
| struct obc_driver *driver = l->data; |
| |
| if (strcasecmp(pattern, driver->service) == 0) |
| return driver; |
| |
| if (strcasecmp(pattern, driver->uuid) == 0) |
| return driver; |
| } |
| |
| return NULL; |
| } |
| |
| int obc_driver_register(struct obc_driver *driver) |
| { |
| if (!driver) { |
| error("Invalid driver"); |
| return -EINVAL; |
| } |
| |
| if (obc_driver_find(driver->service)) { |
| error("Permission denied: service %s already registered", |
| driver->service); |
| return -EPERM; |
| } |
| |
| DBG("driver %p service %s registered", driver, driver->service); |
| |
| drivers = g_slist_append(drivers, driver); |
| |
| return 0; |
| } |
| |
| void obc_driver_unregister(struct obc_driver *driver) |
| { |
| if (!g_slist_find(drivers, driver)) { |
| error("Unable to unregister: No such driver %p", driver); |
| return; |
| } |
| |
| DBG("driver %p service %s unregistered", driver, driver->service); |
| |
| drivers = g_slist_remove(drivers, driver); |
| } |