/* 
	BlueZ - Bluetooth protocol stack for Linux
	Copyright (C) 2000-2001 Qualcomm Incorporated

	Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License version 2 as
	published by the Free Software Foundation;

	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
	IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY CLAIM,
	OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
	RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
	NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
	USE OR PERFORMANCE OF THIS SOFTWARE.

	ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, COPYRIGHTS,
	TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS SOFTWARE IS DISCLAIMED.
*/
/*
 * $Id$
 */

#include <sys/types.h>

#include <glib.h>

#include <bluetooth.h>

#define HCID_CONFIG_FILE "/etc/bluetooth/hcid.conf"
#define HCID_PIN_FILE    "/etc/bluetooth/pin"
#define HCID_KEY_FILE    "/etc/bluetooth/link_key"
#define HCID_PIN_HELPER  "/bin/bluepin"
#define HCID_KEY_NUM     20
#define HCID_KEY_TTL     172800 /* 2 days */

struct device_opts {
	char  *name;
	uint32_t class;
	uint16_t pkt_type;
	uint16_t scan;
	uint16_t link_mode;
	uint16_t link_policy;
	uint16_t auth;
	uint16_t encrypt;
};   
extern struct device_opts devi;

struct link_key {
	bdaddr_t sba;
	bdaddr_t dba;
	uint8_t	 key[16];
	uint8_t	 type;
	time_t	 time;
};

struct hcid_opts {
	char  *host_name;
	int    auto_init;
	int    security;

	char  *config_file;

	uint8_t   pin_code[16];
	int    pin_len;
	char  *pin_helper;
	char  *pin_file;

	struct link_key **link_key;
	int    key_num;
	char  *key_file;

	int    sock;
};
extern struct hcid_opts hcid;

#define HCID_SEC_NONE	0
#define HCID_SEC_AUTO	1
#define HCID_SEC_USER	2

int read_config(char *file);

gboolean io_stack_event(GIOChannel *chan, GIOCondition cond, gpointer data);
gboolean io_security_event(GIOChannel *chan, GIOCondition cond, gpointer data);

void start_security_manager(int hdev);
void stop_security_manager(int hdev);
void save_link_keys(void);
void flush_link_keys(void);