btscanner.h.in

可以搜索处于隐藏模式的蓝牙设备。 编译安装参照readme文件

/*
 * btscanner - Displays the output of Bluetooth scans
 * Copyright (C) 2003 Pentest Limited
 * 
 * Written 2003 by Tim Hurman <timh at pentest.co.uk>
 * 
 * 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.
 */

/*
 * btscanner.h: keep a bluetooth card scanning the network to find devices
 * that are discoverable. Heavily based on hcitool.c
 */

#ifndef BTSCANNER_H
#define BTSCANNER_H

/* headers need for bluetooth */
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

#include <bluetooth/bluetooth.h>
#include <bluetooth/hci.h>
#include <bluetooth/hci_lib.h>
#include <bluetooth/sdp.h>
#include <bluetooth/sdp_lib.h>

#include <gdbm.h>

/* the sdp list holder */
struct search_context {
	char        *svc;       /* Service */
	uuid_t      group;      /* Browse group */
	int     tree;       /* Display full attribute tree */
	uint32_t    handle;     /* Service record handle */
	sdp_record_t *rec;
	struct search_context *sub; /* sub context head */
	struct search_context *next; /* next in this context */
};
typedef struct search_context search_context_t;


/* the linked list to hold the address info */
struct device
{
	bdaddr_t bdaddr;
	uint16_t clk_off;
	uint32_t class;
	char *name;
	struct device *next;
	/* advanced info */
	struct hci_version version;
	int got_version;
	unsigned char features[8];
	int got_features;
	int8_t rssi;
	uint8_t rssi_status;
	uint8_t lq;
	uint8_t lq_status;
	search_context_t *sdp_info;
	/* how many times have we scanned */
	unsigned int scan_count;
	uint16_t last_scanned;
};
typedef struct device device_t;

/* the screen lines */
struct scr_line
{
	char *line;
	struct scr_line *next;
};
typedef struct scr_line scr_line_t;

/* the struct that holds all the details on the threads */
#define MAX_WORK_THREADS 3
struct proc_info
{
	/* generic struct info */
	pthread_mutex_t proc_info_mutex;
	pthread_t thr_ids[MAX_WORK_THREADS];
	int thr_died[MAX_WORK_THREADS];
	char *scanner_error;
	char *info_error;
	GDBM_FILE ouidb;
	char *ouidb_filename;
	char *title;
	size_t tlen;

	/* bluetooth device info, all ro */
	int dev_id;
	bdaddr_t dev_bd;
	pthread_mutex_t dev_mutex;

	/* ll of found devices + lock */
	device_t *dhead;
	pthread_mutex_t dhead_mutex;

	/* further queries info */
	bdaddr_t query_bd; /* when this is non zero, we scan the address */

	/* the screen output */
	scr_line_t *scr_head;
	int scr_lines;
	int scr_lines_start;
	int scr_lines_end;
};

/* holds the doloop var */
pthread_key_t doloop_key;


/* functions */
void *bs_runscan(void *);
void *bs_runscreen(void *);
void *bs_runinfo(void *);

/* linked list functions */
device_t *bs_find_item(struct proc_info *, device_t *);
int bs_processlines(struct proc_info *, char *);

/* OUI interface */
#define OUIDB_FILE "@prefix@/etc/oui.txt"
int ouidb_init (struct proc_info*, const char *);
int ouidb_close (struct proc_info *);
char *ouidb_query(struct proc_info *, bdaddr_t *);

/* service classes */
#define CLASS_BITMASK 0
#define CLASS_CHOOSE 1

struct sub_classes
{
	uint32_t class_id;
	char *class_name;
};
typedef struct sub_classes sub_classes_t;

struct classes
{
	uint32_t class_id;
	uint32_t sub_major_mask;
	uint32_t sub_minor_mask;
	uint8_t type;
	sub_classes_t *sub_major;
	sub_classes_t *sub_minor;
	char *class_name;
};
typedef struct classes classes_t;

/* SDP interface */
int bs_print_services(struct proc_info *, search_context_t *);


#endif /* BTSCANNER_H */