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/*
*
* 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)
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