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/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2006-2007 Nokia Corporation
* 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 <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <stdlib.h>
#include <dirent.h>
#include <signal.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/hci.h>
#include <bluetooth/hci_lib.h>
#include <bluetooth/sdp.h>
#include <glib.h>
#include <dbus/dbus.h>
#include <gdbus.h>
#include "hcid.h"
#include "dbus-common.h"
#include "error.h"
#include "manager.h"
#include "adapter.h"
#include "agent.h"
#include "device.h"
#include "dbus-service.h"
#include "dbus-hci.h"
struct service_auth {
service_auth_cb cb;
void *user_data;
};
static void agent_auth_cb(struct agent *agent, DBusError *derr, void *user_data)
{
struct service_auth *auth = user_data;
auth->cb(derr, auth->user_data);
g_free(auth);
}
int service_req_auth(const bdaddr_t *src, const bdaddr_t *dst,
const char *uuid, service_auth_cb cb, void *user_data)
{
struct service_auth *auth;
struct adapter *adapter;
struct btd_device *device;
struct agent *agent;
char address[18];
gboolean trusted;
const gchar *dev_path;
if (src == NULL || dst == NULL)
return -EINVAL;
adapter = manager_find_adapter(src);
if (!adapter)
return -EPERM;
/* Device connected? */
if (!g_slist_find_custom(adapter->active_conn,
dst, active_conn_find_by_bdaddr))
return -ENOTCONN;
ba2str(dst, address);
trusted = read_trust(src, address, GLOBAL_TRUST);
if (trusted) {
cb(NULL, user_data);
return 0;
}
device = adapter_find_device(adapter, address);
if (!device)
return -EPERM;
agent = device_get_agent(device);
if (!agent)
agent = adapter->agent;
if (!agent)
return -EPERM;
auth = g_try_new0(struct service_auth, 1);
if (!auth)
return -ENOMEM;
auth->cb = cb;
auth->user_data = user_data;
dev_path = device_get_path(device);
return agent_authorize(agent, dev_path, uuid, agent_auth_cb, auth);
}
int service_cancel_auth(const bdaddr_t *src, const bdaddr_t *dst)
{
struct adapter *adapter = manager_find_adapter(src);
struct btd_device *device;
struct agent *agent;
char address[18];
if (!adapter)
return -EPERM;
ba2str(dst, address);
device = adapter_find_device(adapter, address);
if (!device)
return -EPERM;
/*
* FIXME: Cancel fails if authorization is requested to adapter's
* agent and in the meanwhile CreatePairedDevice is called.
*/
agent = device_get_agent(device);
if (!agent)
agent = adapter->agent;
if (!agent)
return -EPERM;
return agent_cancel(agent);
}
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