/* $NetBSD: command.c,v 1.5 2015/06/16 22:54:10 christos Exp $ */
/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Iain Hibbert.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: command.c,v 1.5 2015/06/16 22:54:10 christos Exp $");
#include <bluetooth.h>
#include <err.h>
#include <sdp.h>
#include <stdlib.h>
#include <string.h>
#include "sdpquery.h"
static sdp_session_t open_session(void);
static void build_ssp(sdp_data_t *, int, const char **);
static struct alias {
uint16_t uuid;
const char * name;
const char * desc;
} aliases[] = {
{ SDP_SERVICE_CLASS_ADVANCED_AUDIO_DISTRIBUTION,
"A2DP", "Advanced Audio Distribution Profile" },
{ SDP_UUID_PROTOCOL_BNEP,
"BNEP", "Bluetooth Network Encapsulation Protocol" },
{ SDP_SERVICE_CLASS_COMMON_ISDN_ACCESS,
"CIP", "Common ISDN Access Service" },
{ SDP_SERVICE_CLASS_CORDLESS_TELEPHONY,
"CTP", "Cordless Telephony Service" },
{ SDP_SERVICE_CLASS_DIALUP_NETWORKING,
"DUN", "Dial Up Networking Service" },
{ SDP_SERVICE_CLASS_FAX,
"FAX", "Fax Service" },
{ SDP_SERVICE_CLASS_OBEX_FILE_TRANSFER,
"FTRN", "File Transfer Service" },
{ SDP_SERVICE_CLASS_GN,
"GN", "Group ad-hoc Network Service" },
{ SDP_SERVICE_CLASS_HUMAN_INTERFACE_DEVICE,
"HID", "Human Interface Device Service" },
{ SDP_SERVICE_CLASS_HANDSFREE,
"HF", "Handsfree Service" },
{ SDP_SERVICE_CLASS_HEADSET,
"HSET", "Headset Service" },
{ SDP_UUID_PROTOCOL_L2CAP,
"L2CAP", "Logical Link Control and Adapatation Protocol" },
{ SDP_SERVICE_CLASS_LAN_ACCESS_USING_PPP,
"LAN", "Lan access using PPP Service" },
{ SDP_SERVICE_CLASS_NAP,
"NAP", "Network Access Point Service" },
{ SDP_UUID_PROTOCOL_OBEX,
"OBEX", "Object Exchange Protocol" },
{ SDP_SERVICE_CLASS_OBEX_OBJECT_PUSH,
"OPUSH", "Object Push Service" },
{ SDP_SERVICE_CLASS_PANU,
"PANU", "Personal Area Networking User Service" },
{ SDP_SERVICE_CLASS_PNP_INFORMATION,
"PNP", "PNP Information Service" },
{ SDP_UUID_PROTOCOL_RFCOMM,
"RFCOMM", "RFCOMM Protocol" },
{ SDP_UUID_PROTOCOL_SDP,
"SDP", "Service Discovery Protocol" },
{ SDP_SERVICE_CLASS_SERIAL_PORT,
"SP", "Serial Port Service" },
{ SDP_SERVICE_CLASS_IR_MC_SYNC,
"SYNC", "IrMC Sync Client Service" },
};
int
do_sdp_browse(int argc, const char **argv)
{
const char *av = ___STRING(SDP_SERVICE_CLASS_PUBLIC_BROWSE_GROUP);
if (argc > 1)
errx(EXIT_FAILURE, "Too many arguments");
if (argc == 0) {
argc = 1;
argv = &av;
}
return do_sdp_search(argc, argv);
}
int
do_sdp_record(int argc, const char **argv)
{
sdp_session_t ss;
sdp_data_t rsp;
char * ep;
unsigned long handle;
bool rv;
if (argc == 0)
errx(EXIT_FAILURE, "Record handle required");
ss = open_session();
for (; argc-- > 0; argv++) {
handle = strtoul(*argv, &ep, 0);
if (*argv[0] == '\0' || *ep != '\0' || handle > UINT32_MAX)
errx(EXIT_FAILURE, "Invalid handle: %s", *argv);
rv = sdp_service_attribute(ss, (uint32_t)handle, NULL, &rsp);
if (!rv)
warn("%s", *argv);
else
print_record(&rsp);
if (argc > 0)
printf("\n\n");
}
sdp_close(ss);
return EXIT_SUCCESS;
}
int
do_sdp_search(int argc, const char **argv)
{
sdp_session_t ss;
sdp_data_t ssp, rec, rsp;
bool rv;
if (argc < 1)
errx(EXIT_FAILURE, "UUID required");
if (argc > 12)
errx(EXIT_FAILURE, "Too many UUIDs");
build_ssp(&ssp, argc, argv);
ss = open_session();
rv = sdp_service_search_attribute(ss, &ssp, NULL, &rsp);
if (!rv)
err(EXIT_FAILURE, "sdp_service_search_attribute");
while (sdp_get_seq(&rsp, &rec)) {
if (!rv)
printf("\n\n");
else
rv = false;
print_record(&rec);
}
if (rsp.next != rsp.end) {
printf("\n\nAdditional Data:\n");
sdp_data_print(&rsp, 4);
}
sdp_close(ss);
return EXIT_SUCCESS;
}
static sdp_session_t
open_session(void)
{
sdp_session_t ss;
if (bdaddr_any(&remote_addr))
ss = sdp_open_local(control_socket);
else
ss = sdp_open(&local_addr, &remote_addr);
if (ss == NULL)
err(EXIT_FAILURE, "sdp_open");
return ss;
}
/*
* build ServiceSearchPattern from arglist
*/
static void
build_ssp(sdp_data_t *ssp, int argc, const char **argv)
{
static uint8_t data[12 * sizeof(uuid_t)];
char * ep;
uintmax_t umax;
uuid_t uuid;
uint32_t status;
int i;
ssp->next = data;
ssp->end = data + sizeof(data);
for (; argc-- > 0; argv++) {
uuid_from_string(*argv, &uuid, &status);
if (status != uuid_s_ok) {
umax = strtoumax(*argv, &ep, 0);
if (*argv[0] == '\0' || *ep != '\0') {
for (i = 0;; i++) {
if (i == __arraycount(aliases))
errx(EXIT_FAILURE,
"%s: Bad UUID", *argv);
if (strcasecmp(aliases[i].name,
*argv) == 0)
break;
}
umax = aliases[i].uuid;
} else if (umax > UINT32_MAX)
errx(EXIT_FAILURE, "%s: Bad UUID", *argv);
uuid = BLUETOOTH_BASE_UUID;
uuid.time_low = (uint32_t)umax;
}
sdp_put_uuid(ssp, &uuid);
}
ssp->end = ssp->next;
ssp->next = data;
}