text: /*
   * panu.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: panu.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
  panu_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_PANU
  	};
  
  	return (common_profile_create_service_class_id_list(
  			buf, eob,
  			(uint8_t const *) service_classes,
  			sizeof(service_classes)));
  }
  
  static int32_t
  panu_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_PANU,
  		0x0100
  	};
  
  	return (common_profile_create_bluetooth_profile_descriptor_list(
  			buf, eob,
  			(uint8_t const *) profile_descriptor_list,
  			sizeof(profile_descriptor_list)));
  }
  
  static int32_t
  panu_profile_create_service_name(
  		uint8_t *buf, uint8_t const * const eob,
  		uint8_t const *data, uint32_t datalen)
  {
  	static char	service_name[] = "Personal Ad-hoc User Service";
  
  	return (common_profile_create_string8(
  			buf, eob,
  			(uint8_t const *) service_name, strlen(service_name)));
  }
  
  static int32_t
  panu_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 User Service";
  
  	return (common_profile_create_string8(
  			buf, eob,
  			(uint8_t const *) service_descr,
  			strlen(service_descr)));
  }
  
  static int32_t
  panu_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_panu_profile_p	panu = (sdp_panu_profile_p) provider->data;
  
  	return (bnep_profile_create_protocol_descriptor_list(
  			buf, eob, (uint8_t const *) &panu->psm,
  			sizeof(panu->psm))); 
  }
  
  static int32_t
  panu_profile_data_valid(uint8_t const *data, uint32_t datalen)
  {
  	sdp_panu_profile_p	panu = (sdp_panu_profile_p) data;
  
  	return ((panu->psm == 0)? 0 : 1);
  }
  
  static int32_t
  panu_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_panu_profile_p	panu = (sdp_panu_profile_p) provider->data;
  
  	return (common_profile_create_service_availability( buf, eob,
  			&panu->load_factor, 1));
  }
  
  static int32_t
  panu_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_panu_profile_p	panu = (sdp_panu_profile_p) provider->data;
  
  	return (bnep_profile_create_security_description(buf, eob,
  			(uint8_t const *) &panu->security_description,
  			sizeof(panu->security_description)));
  }
  
  static attr_t	panu_profile_attrs[] = {
  	{ SDP_ATTR_SERVICE_RECORD_HANDLE,
  	  common_profile_create_service_record_handle },
  	{ SDP_ATTR_SERVICE_CLASS_ID_LIST,
  	  panu_profile_create_service_class_id_list },
  	{ SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
  	  panu_profile_create_protocol_descriptor_list },
  	{ SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
  	  common_profile_create_language_base_attribute_id_list },
  	{ SDP_ATTR_SERVICE_AVAILABILITY,
  	  panu_profile_create_service_availability },
  	{ SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
  	  panu_profile_create_bluetooth_profile_descriptor_list },
  	{ SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET, 
  	  panu_profile_create_service_name },
  	{ SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_DESCRIPTION_OFFSET, 
  	  panu_profile_create_service_description },
  	{ SDP_ATTR_SECURITY_DESCRIPTION, 
  	  panu_profile_create_security_description },
  	{ 0, NULL } /* end entry */
  };
  
  profile_t	panu_profile_descriptor = {
  	SDP_SERVICE_CLASS_PANU,
  	sizeof(sdp_panu_profile_t),
  	panu_profile_data_valid,
  	(attr_t const * const) &panu_profile_attrs
  };
  
  