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/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2003-2004 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 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.
*
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <syslog.h>
#include <getopt.h>
#include <sys/time.h>
#include <sys/poll.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/sdp.h>
#include <bluetooth/sdp_lib.h>
#include <bluetooth/hidp.h>
#include "hidd.h"
int get_hid_device_info(bdaddr_t *src, bdaddr_t *dst, struct hidp_connadd_req *req)
{
uint32_t range = 0x0000ffff;
sdp_session_t *s;
sdp_list_t *search, *attrid, *pnp_rsp, *hid_rsp;
sdp_record_t *rec;
sdp_data_t *pdlist, *pdlist2;
uuid_t svclass;
int err;
s = sdp_connect(src, dst, 0);
if (!s)
return -1;
sdp_uuid16_create(&svclass, PNP_INFO_SVCLASS_ID);
search = sdp_list_append(NULL, &svclass);
attrid = sdp_list_append(NULL, &range);
err = sdp_service_search_attr_req(s, search, SDP_ATTR_REQ_RANGE, attrid, &pnp_rsp);
sdp_list_free(search, 0);
sdp_list_free(attrid, 0);
sdp_uuid16_create(&svclass, HID_SVCLASS_ID);
search = sdp_list_append(NULL, &svclass);
attrid = sdp_list_append(NULL, &range);
err = sdp_service_search_attr_req(s, search, SDP_ATTR_REQ_RANGE, attrid, &hid_rsp);
sdp_list_free(search, 0);
sdp_list_free(attrid, 0);
sdp_close(s);
if (err || !hid_rsp)
return -1;
if (pnp_rsp) {
rec = (sdp_record_t *) pnp_rsp->data;
pdlist = sdp_data_get(rec, 0x0201);
if (pdlist)
req->vendor = pdlist->val.uint16;
pdlist = sdp_data_get(rec, 0x0202);
if (pdlist)
req->product = pdlist->val.uint16;
pdlist = sdp_data_get(rec, 0x0203);
if (pdlist)
req->version = pdlist->val.uint16;
sdp_record_free(rec);
}
rec = (sdp_record_t *) hid_rsp->data;
pdlist = sdp_data_get(rec, 0x0101);
pdlist2 = sdp_data_get(rec, 0x0102);
if (pdlist) {
if (pdlist2) {
if (strncmp(pdlist->val.str, pdlist2->val.str, 5)) {
strncpy(req->name, pdlist2->val.str, sizeof(req->name) - 1);
strcat(req->name, " ");
}
strncat(req->name, pdlist->val.str,
sizeof(req->name) - strlen(req->name));
} else
strncpy(req->name, pdlist->val.str, sizeof(req->name));
} else {
pdlist2 = sdp_data_get(rec, 0x0100);
if (pdlist2)
strncpy(req->name, pdlist2->val.str, sizeof(req->name));
}
pdlist = sdp_data_get(rec, 0x0201);
if (pdlist)
req->parser = pdlist->val.uint16;
else
req->parser = 0x0100;
pdlist = sdp_data_get(rec, 0x0203);
if (pdlist)
req->country = pdlist->val.uint8;
pdlist = sdp_data_get(rec, 0x0206);
if (pdlist) {
pdlist = pdlist->val.dataseq;
pdlist = pdlist->val.dataseq;
pdlist = pdlist->next;
req->rd_data = malloc(pdlist->unitSize);
if (req->rd_data) {
memcpy(req->rd_data, (unsigned char *) pdlist->val.str, pdlist->unitSize);
req->rd_size = pdlist->unitSize;
}
}
sdp_record_free(rec);
return 0;
}
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