| /* |
| * |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2004-2008 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 <errno.h> |
| |
| #include <bluetooth/bluetooth.h> |
| |
| #include <gdbus.h> |
| |
| #include "plugin.h" |
| #include "device.h" |
| #include "logging.h" |
| #include "manager.h" |
| |
| #define IFACE_PREFIX "bnep%d" |
| #define GN_IFACE "pan0" |
| #define NAP_IFACE "pan1" |
| |
| #define PANU_UUID "00001115-0000-1000-8000-00805f9b34fb" |
| #define NAP_UUID "00001116-0000-1000-8000-00805f9b34fb" |
| #define GN_UUID "00001117-0000-1000-8000-00805f9b34fb" |
| |
| #define NETWORK_INTERFACE "org.bluez.Network" |
| |
| static DBusMessage *network_connect(DBusConnection *conn, |
| DBusMessage *msg, void *user_data) |
| { |
| const char *target, *device = "bnep0"; |
| |
| if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &target, |
| DBUS_TYPE_INVALID) == FALSE) |
| return NULL; |
| |
| return g_dbus_create_reply(msg, DBUS_TYPE_STRING, &device, |
| DBUS_TYPE_INVALID); |
| } |
| |
| static DBusMessage *network_disconnect(DBusConnection *conn, |
| DBusMessage *msg, void *user_data) |
| { |
| if (dbus_message_get_args(msg, NULL, DBUS_TYPE_INVALID) == FALSE) |
| return NULL; |
| |
| return g_dbus_create_reply(msg, DBUS_TYPE_INVALID); |
| } |
| |
| static GDBusMethodTable network_methods[] = { |
| { "Connect", "s", "s", network_connect }, |
| { "Disconnect", "", "", network_disconnect }, |
| { } |
| }; |
| |
| static GDBusSignalTable network_signals[] = { |
| { "Connected", "ss" }, |
| { "Disconnected", "s" }, |
| { } |
| }; |
| |
| static DBusConnection *conn; |
| |
| static int network_probe(struct btd_device *device) |
| { |
| DBG("path %s", device->path); |
| |
| if (g_dbus_register_interface(conn, device->path, NETWORK_INTERFACE, |
| network_methods, network_signals, NULL, |
| device, NULL) == FALSE) |
| return -1; |
| |
| return 0; |
| } |
| |
| static void network_remove(struct btd_device *device) |
| { |
| DBG("path %s", device->path); |
| |
| g_dbus_unregister_interface(conn, device->path, NETWORK_INTERFACE); |
| } |
| |
| static struct btd_device_driver network_driver = { |
| .name = "network", |
| .uuids = BTD_UUIDS(PANU_UUID, NAP_UUID, GN_UUID), |
| .probe = network_probe, |
| .remove = network_remove, |
| }; |
| |
| static struct network_conf conf = { |
| .connection_enabled = TRUE, |
| .server_enabled = TRUE, |
| .iface_prefix = NULL, |
| .panu_script = NULL, |
| .gn_script = NULL, |
| .nap_script = NULL, |
| .gn_iface = NULL, |
| .nap_iface = NULL, |
| .security = TRUE |
| }; |
| |
| static void read_config(const char *file) |
| { |
| GKeyFile *keyfile; |
| GError *err = NULL; |
| char **disabled; |
| |
| keyfile = g_key_file_new(); |
| |
| if (!g_key_file_load_from_file(keyfile, file, 0, &err)) { |
| error("Parsing %s failed: %s", file, err->message); |
| g_error_free(err); |
| goto done; |
| } |
| |
| disabled = g_key_file_get_string_list(keyfile, "General", |
| "Disable", NULL, &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } else { |
| int i; |
| for (i = 0; disabled[i] != NULL; i++) { |
| if (g_str_equal(disabled[i], "Connection")) |
| conf.connection_enabled = FALSE; |
| else if (g_str_equal(disabled[i], "Server")) |
| conf.server_enabled = FALSE; |
| } |
| g_strfreev(disabled); |
| } |
| |
| conf.security = !g_key_file_get_boolean(keyfile, "General", |
| "DisableSecurity", &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } |
| |
| conf.panu_script = g_key_file_get_string(keyfile, "PANU Role", |
| "Script", &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } |
| |
| conf.gn_script = g_key_file_get_string(keyfile, "GN Role", |
| "Script", &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } |
| |
| conf.nap_script = g_key_file_get_string(keyfile, "NAP Role", |
| "Script", &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } |
| |
| conf.iface_prefix = g_key_file_get_string(keyfile, "PANU Role", |
| "Interface", &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } |
| |
| conf.gn_iface = g_key_file_get_string(keyfile, "GN Role", |
| "Interface", &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } |
| |
| conf.nap_iface = g_key_file_get_string(keyfile, "NAP Role", |
| "Interface", &err); |
| if (err) { |
| debug("%s: %s", file, err->message); |
| g_error_free(err); |
| err = NULL; |
| } |
| |
| done: |
| g_key_file_free(keyfile); |
| |
| if (!conf.iface_prefix) |
| conf.iface_prefix = g_strdup(IFACE_PREFIX); |
| if (!conf.gn_iface) |
| conf.gn_iface = g_strdup(GN_IFACE); |
| if (!conf.nap_iface) |
| conf.nap_iface = g_strdup(NAP_IFACE); |
| |
| debug("Config options: InterfacePrefix=%s, PANU_Script=%s, " |
| "GN_Script=%s, NAP_Script=%s, GN_Interface=%s, " |
| "NAP_Interface=%s, Security=%s", |
| conf.iface_prefix, conf.panu_script, conf.gn_script, |
| conf.nap_script, conf.gn_iface, conf.nap_iface, |
| conf.security ? "true" : "false"); |
| } |
| |
| static int network_init(void) |
| { |
| conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL); |
| if (conn == NULL) |
| return -EIO; |
| |
| read_config(CONFIGDIR "/network.conf"); |
| |
| if (network_manager_init(conn, &conf) < 0) { |
| dbus_connection_unref(conn); |
| return -EIO; |
| } |
| |
| btd_register_device_driver(&network_driver); |
| |
| return 0; |
| } |
| |
| static void network_exit(void) |
| { |
| btd_unregister_device_driver(&network_driver); |
| |
| network_manager_exit(); |
| |
| dbus_connection_unref(conn); |
| } |
| |
| BLUETOOTH_PLUGIN_DEFINE("network", network_init, network_exit) |