| /* |
| * |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2004-2010 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 <bluetooth/bluetooth.h> |
| #include <bluetooth/bnep.h> |
| #include <bluetooth/sdp.h> |
| |
| #include <glib.h> |
| #include <gdbus.h> |
| |
| #include "log.h" |
| |
| #include "adapter.h" |
| #include "device.h" |
| #include "manager.h" |
| #include "common.h" |
| #include "connection.h" |
| #include "server.h" |
| |
| static DBusConnection *connection = NULL; |
| |
| static gboolean conf_security = TRUE; |
| |
| static void read_config(const char *file) |
| { |
| GKeyFile *keyfile; |
| GError *err = NULL; |
| |
| keyfile = g_key_file_new(); |
| |
| if (!g_key_file_load_from_file(keyfile, file, 0, &err)) { |
| g_clear_error(&err); |
| goto done; |
| } |
| |
| conf_security = !g_key_file_get_boolean(keyfile, "General", |
| "DisableSecurity", &err); |
| if (err) { |
| DBG("%s: %s", file, err->message); |
| g_clear_error(&err); |
| } |
| |
| done: |
| g_key_file_free(keyfile); |
| |
| DBG("Config options: Security=%s", |
| conf_security ? "true" : "false"); |
| } |
| |
| static int network_probe(struct btd_device *device, GSList *uuids, uint16_t id) |
| { |
| struct btd_adapter *adapter = device_get_adapter(device); |
| const gchar *path = device_get_path(device); |
| bdaddr_t src, dst; |
| |
| DBG("path %s", path); |
| |
| adapter_get_address(adapter, &src); |
| device_get_address(device, &dst); |
| |
| return connection_register(device, path, &src, &dst, id); |
| } |
| |
| static void network_remove(struct btd_device *device, uint16_t id) |
| { |
| const gchar *path = device_get_path(device); |
| |
| DBG("path %s", path); |
| |
| connection_unregister(path, id); |
| } |
| |
| static int panu_probe(struct btd_device *device, GSList *uuids) |
| { |
| return network_probe(device, uuids, BNEP_SVC_PANU); |
| } |
| |
| static void panu_remove(struct btd_device *device) |
| { |
| network_remove(device, BNEP_SVC_PANU); |
| } |
| |
| static int gn_probe(struct btd_device *device, GSList *uuids) |
| { |
| return network_probe(device, uuids, BNEP_SVC_GN); |
| } |
| |
| static void gn_remove(struct btd_device *device) |
| { |
| network_remove(device, BNEP_SVC_GN); |
| } |
| |
| static int nap_probe(struct btd_device *device, GSList *uuids) |
| { |
| return network_probe(device, uuids, BNEP_SVC_NAP); |
| } |
| |
| static void nap_remove(struct btd_device *device) |
| { |
| network_remove(device, BNEP_SVC_NAP); |
| } |
| |
| static int network_server_probe(struct btd_adapter *adapter) |
| { |
| const gchar *path = adapter_get_path(adapter); |
| |
| DBG("path %s", path); |
| |
| return server_register(adapter); |
| } |
| |
| static void network_server_remove(struct btd_adapter *adapter) |
| { |
| const gchar *path = adapter_get_path(adapter); |
| |
| DBG("path %s", path); |
| |
| server_unregister(adapter); |
| } |
| |
| static struct btd_device_driver network_panu_driver = { |
| .name = "network-panu", |
| .uuids = BTD_UUIDS(PANU_UUID), |
| .probe = panu_probe, |
| .remove = panu_remove, |
| }; |
| |
| static struct btd_device_driver network_gn_driver = { |
| .name = "network-gn", |
| .uuids = BTD_UUIDS(GN_UUID), |
| .probe = gn_probe, |
| .remove = gn_remove, |
| }; |
| |
| static struct btd_device_driver network_nap_driver = { |
| .name = "network-nap", |
| .uuids = BTD_UUIDS(NAP_UUID), |
| .probe = nap_probe, |
| .remove = nap_remove, |
| }; |
| |
| static struct btd_adapter_driver network_server_driver = { |
| .name = "network-server", |
| .probe = network_server_probe, |
| .remove = network_server_remove, |
| }; |
| |
| int network_manager_init(DBusConnection *conn) |
| { |
| read_config(CONFIGDIR "/network.conf"); |
| |
| if (bnep_init()) { |
| error("Can't init bnep module"); |
| return -1; |
| } |
| |
| /* |
| * There is one socket to handle the incomming connections. NAP, |
| * GN and PANU servers share the same PSM. The initial BNEP message |
| * (setup connection request) contains the destination service |
| * field that defines which service the source is connecting to. |
| */ |
| |
| if (server_init(conn, conf_security) < 0) |
| return -1; |
| |
| /* Register network server if it doesn't exist */ |
| btd_register_adapter_driver(&network_server_driver); |
| |
| if (connection_init(conn) < 0) |
| return -1; |
| |
| btd_register_device_driver(&network_panu_driver); |
| btd_register_device_driver(&network_gn_driver); |
| btd_register_device_driver(&network_nap_driver); |
| |
| connection = dbus_connection_ref(conn); |
| |
| return 0; |
| } |
| |
| void network_manager_exit(void) |
| { |
| server_exit(); |
| |
| btd_unregister_device_driver(&network_panu_driver); |
| btd_unregister_device_driver(&network_gn_driver); |
| btd_unregister_device_driver(&network_nap_driver); |
| |
| connection_exit(); |
| |
| btd_unregister_adapter_driver(&network_server_driver); |
| |
| dbus_connection_unref(connection); |
| connection = NULL; |
| |
| bnep_cleanup(); |
| } |