sec_client.h

linux系统下的关于蓝牙模块的源代码！十分的经典的程序！

/*
 * sec_client.h -- Implementation of interface to Bluetooth Security Manager
 *
 * Copyright (C) 2000, 2001  Axis Communications AB
 *
 * Author: Ulf Hansson <[e-mail]>
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * Exceptionally, Axis Communications AB grants discretionary and
 * conditional permissions for additional use of the text contained
 * in the company's release of the AXIS OpenBT Stack under the
 * provisions set forth hereunder.
 *
 * Provided that, if you use the AXIS OpenBT Stack with other files,
 * that do not implement functionality as specified in the Bluetooth
 * System specification, to produce an executable, this does not by
 * itself cause the resulting executable to be covered by the GNU
 * General Public License. Your use of that executable is in no way
 * restricted on account of using the AXIS OpenBT Stack code with it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the provisions of the GNU
 * General Public License.
 *
 * $Id: sec_client.h,v 1.9 2001/04/26 13:56:17 ulfh Exp $
 *
 */

#ifndef SEC_CLIENT_H
#define SEC_CLIENT_H

/****************** INCLUDE FILES SECTION ***********************************/

#ifdef __KERNEL__
#include <linux/bluetooth/btcommon.h>
#include <linux/types.h>
#else
#include "btcommon.h"
#endif

/****************** CONSTANT AND MACRO SECTION ******************************/

enum security_requests{
	HCI,
	L2CAP,
	RFCOMM
};

enum security_results{
	SECURITY_OK,
	AUTHENTICATION_PENDING,
	UNKNOWN_REQUEST_TYPE,
	UNKNOWN_REQUEST_VALUE,
	PSM_SECURITY_BLOCK,
	AUTHENTICATION_FAILURE,
	ENCRYPTION_FAILURE,
	GENERAL_FAILURE
};

/****************** TYPE DEFINITION SECTION *********************************/

/****************** EXPORTED FUNCTION DECLARATION SECTION *******************/

extern struct proc_dir_entry sec_man_proc_entry;

void sec_client_shutdown(void);

void sec_man_init(enum security_requests user);

#ifdef __KERNEL__
s32 sec_man_create_proc_file(void);
s32 sec_man_remove_proc_file(void);
#endif

void sec_man_check(enum security_requests user, BD_ADDR bd_addr,
                   u32 service_data, u32 user_data);

void sec_man_event(enum security_requests user, BD_ADDR bd_addr, u8 event,
		   u8 *param, u8 param_len);

void sec_man_get_cached_link_key(u8 *param);

#endif
/****************** END OF FILE sec_client.h *********************************/