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/*
* nap.c
*/
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2008 Maksim Yevmenkin <m_evmenkin@yahoo.com>
* All rights reserved.
*
* 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 AUTHOR 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 AUTHOR 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.
*
* $Id: nap.c,v 1.1 2008/03/11 00:02:42 max Exp $
* $FreeBSD$
*/
#include <sys/queue.h>
#define L2CAP_SOCKET_CHECKED
#include <bluetooth.h>
#include <sdp.h>
#include <string.h>
#include "profile.h"
#include "provider.h"
static int32_t
nap_profile_create_service_class_id_list(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
static uint16_t service_classes[] = {
SDP_SERVICE_CLASS_NAP
};
return (common_profile_create_service_class_id_list(
buf, eob,
(uint8_t const *) service_classes,
sizeof(service_classes)));
}
static int32_t
nap_profile_create_bluetooth_profile_descriptor_list(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
static uint16_t profile_descriptor_list[] = {
SDP_SERVICE_CLASS_NAP,
0x0100
};
return (common_profile_create_bluetooth_profile_descriptor_list(
buf, eob,
(uint8_t const *) profile_descriptor_list,
sizeof(profile_descriptor_list)));
}
static int32_t
nap_profile_create_service_name(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
static char service_name[] = "Network Access Point";
return (common_profile_create_string8(
buf, eob,
(uint8_t const *) service_name, strlen(service_name)));
}
static int32_t
nap_profile_create_service_description(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
static char service_descr[] = "Personal Ad-hoc Network Service";
return (common_profile_create_string8(
buf, eob,
(uint8_t const *) service_descr,
strlen(service_descr)));
}
static int32_t
nap_profile_create_protocol_descriptor_list(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
provider_p provider = (provider_p) data;
sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data;
return (bnep_profile_create_protocol_descriptor_list(
buf, eob, (uint8_t const *) &nap->psm,
sizeof(nap->psm)));
}
static int32_t
nap_profile_create_security_description(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
provider_p provider = (provider_p) data;
sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data;
return (bnep_profile_create_security_description(buf, eob,
(uint8_t const *) &nap->security_description,
sizeof(nap->security_description)));
}
static int32_t
nap_profile_create_net_access_type(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
provider_p provider = (provider_p) data;
sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data;
if (buf + 3 > eob)
return (-1);
SDP_PUT8(SDP_DATA_UINT16, buf);
SDP_PUT16(nap->net_access_type, buf);
return (3);
}
static int32_t
nap_profile_create_max_net_access_rate(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
provider_p provider = (provider_p) data;
sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data;
if (buf + 3 > eob)
return (-1);
SDP_PUT8(SDP_DATA_UINT16, buf);
SDP_PUT16(nap->max_net_access_rate, buf);
return (3);
}
static int32_t
nap_profile_create_service_availability(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
provider_p provider = (provider_p) data;
sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data;
return (common_profile_create_service_availability(buf, eob,
&nap->load_factor, 1));
}
static int32_t
nap_profile_data_valid(uint8_t const *data, uint32_t datalen)
{
sdp_nap_profile_p nap = (sdp_nap_profile_p) data;
return ((nap->psm == 0)? 0 : 1);
}
static attr_t nap_profile_attrs[] = {
{ SDP_ATTR_SERVICE_RECORD_HANDLE,
common_profile_create_service_record_handle },
{ SDP_ATTR_SERVICE_CLASS_ID_LIST,
nap_profile_create_service_class_id_list },
{ SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
nap_profile_create_protocol_descriptor_list },
{ SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
common_profile_create_language_base_attribute_id_list },
{ SDP_ATTR_SERVICE_AVAILABILITY,
nap_profile_create_service_availability },
{ SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
nap_profile_create_bluetooth_profile_descriptor_list },
{ SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET,
nap_profile_create_service_name },
{ SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_DESCRIPTION_OFFSET,
nap_profile_create_service_description },
{ SDP_ATTR_SECURITY_DESCRIPTION,
nap_profile_create_security_description },
{ SDP_ATTR_NET_ACCESS_TYPE,
nap_profile_create_net_access_type },
{ SDP_ATTR_MAX_NET_ACCESS_RATE,
nap_profile_create_max_net_access_rate },
{ 0, NULL } /* end entry */
};
profile_t nap_profile_descriptor = {
SDP_SERVICE_CLASS_NAP,
sizeof(sdp_nap_profile_t),
nap_profile_data_valid,
(attr_t const * const) &nap_profile_attrs
};
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