| /* |
| * |
| * 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 <sys/types.h> |
| |
| #include <bluetooth/bluetooth.h> |
| |
| #include <gdbus.h> |
| |
| #include "plugin.h" |
| #include "device.h" |
| #include "adapter.h" |
| #include "logging.h" |
| #include "manager.h" |
| #include "port.h" |
| |
| #define SERIAL_PORT_UUID "00001101-0000-1000-8000-00805F9B34FB" |
| #define DIALUP_NET_UUID "00001103-0000-1000-8000-00805F9B34FB" |
| |
| #define SERIAL_INTERFACE "org.bluez.Serial" |
| #define ERROR_INVALID_ARGS "org.bluez.Error.InvalidArguments" |
| #define ERROR_DOES_NOT_EXIST "org.bluez.Error.DoesNotExist" |
| |
| static DBusMessage *serial_connect(DBusConnection *conn, |
| DBusMessage *msg, void *user_data) |
| { |
| struct btd_device *device = user_data; |
| const char *target; |
| char src[18], dst[18]; |
| |
| if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &target, |
| DBUS_TYPE_INVALID) == FALSE) |
| return NULL; |
| |
| ba2str(&device->src, src); |
| ba2str(&device->dst, dst); |
| |
| service_connect(conn, msg, src, dst, target); |
| |
| return NULL; |
| } |
| |
| static DBusMessage *serial_disconnect(DBusConnection *conn, |
| DBusMessage *msg, void *user_data) |
| { |
| const char *device, *sender; |
| int err, id; |
| |
| if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &device, |
| DBUS_TYPE_INVALID) == FALSE) |
| return NULL; |
| |
| sender = dbus_message_get_sender(msg); |
| |
| if (sscanf(device, "/dev/rfcomm%d", &id) != 1) |
| return g_dbus_create_error(msg, ERROR_INVALID_ARGS, NULL); |
| |
| err = port_remove_listener(sender, device); |
| if (err < 0) |
| return g_dbus_create_error(msg, ERROR_DOES_NOT_EXIST, NULL); |
| |
| return g_dbus_create_reply(msg, DBUS_TYPE_INVALID); |
| } |
| |
| static GDBusMethodTable serial_methods[] = { |
| { "Connect", "s", "s", serial_connect, G_DBUS_METHOD_FLAG_ASYNC }, |
| { "Disconnect", "s", "", serial_disconnect }, |
| { } |
| }; |
| |
| static DBusConnection *conn; |
| |
| static int serial_probe(struct btd_device *device) |
| { |
| DBG("path %s", device->path); |
| |
| if (g_dbus_register_interface(conn, device->path, SERIAL_INTERFACE, |
| serial_methods, NULL, NULL, |
| device, NULL) == FALSE) |
| return -1; |
| |
| return 0; |
| } |
| |
| static void serial_remove(struct btd_device *device) |
| { |
| DBG("path %s", device->path); |
| |
| g_dbus_unregister_interface(conn, device->path, SERIAL_INTERFACE); |
| } |
| |
| static struct btd_device_driver serial_driver = { |
| .name = "serial", |
| .uuids = BTD_UUIDS(SERIAL_PORT_UUID, DIALUP_NET_UUID), |
| .probe = serial_probe, |
| .remove = serial_remove, |
| }; |
| |
| static int serial_init(void) |
| { |
| conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL); |
| if (conn == NULL) |
| return -EIO; |
| |
| if (serial_manager_init(conn) < 0) { |
| dbus_connection_unref(conn); |
| return -EIO; |
| } |
| |
| btd_register_device_driver(&serial_driver); |
| |
| return 0; |
| } |
| |
| static void serial_exit(void) |
| { |
| btd_unregister_device_driver(&serial_driver); |
| |
| serial_manager_exit(); |
| |
| dbus_connection_unref(conn); |
| } |
| |
| BLUETOOTH_PLUGIN_DEFINE("serial", serial_init, serial_exit) |