usr.sbin/bluetooth/sdpd/panu.c

   1 /*
   2  * panu.c
   3  */
   4
   5 /*-
   6  * Copyright (c) 2008 Maksim Yevmenkin <m_evmenkin@yahoo.com>
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  28  * SUCH DAMAGE.
  29  *
  30  * $Id: panu.c,v 1.1 2008/03/11 00:02:42 max Exp $
  31  * $FreeBSD$
  32  */
  33
  34 #include <sys/queue.h>
  35 #define L2CAP_SOCKET_CHECKED
  36 #include <bluetooth.h>
  37 #include <sdp.h>
  38 #include <string.h>
  39 #include "profile.h"
  40 #include "provider.h"
  41
  42 static int32_t
  43 panu_profile_create_service_class_id_list(
  44                 uint8_t *buf, uint8_t const * const eob,
  45                 uint8_t const *data, uint32_t datalen)
  46 {
  47         static uint16_t service_classes[] = {
  48                 SDP_SERVICE_CLASS_PANU
  49         };
  50
  51         return (common_profile_create_service_class_id_list(
  52                         buf, eob,
  53                         (uint8_t const *) service_classes,
  54                         sizeof(service_classes)));
  55 }
  56
  57 static int32_t
  58 panu_profile_create_bluetooth_profile_descriptor_list(
  59                 uint8_t *buf, uint8_t const * const eob,
  60                 uint8_t const *data, uint32_t datalen)
  61 {
  62         static uint16_t profile_descriptor_list[] = {
  63                 SDP_SERVICE_CLASS_PANU,
  64                 0x0100
  65         };
  66
  67         return (common_profile_create_bluetooth_profile_descriptor_list(
  68                         buf, eob,
  69                         (uint8_t const *) profile_descriptor_list,
  70                         sizeof(profile_descriptor_list)));
  71 }
  72
  73 static int32_t
  74 panu_profile_create_service_name(
  75                 uint8_t *buf, uint8_t const * const eob,
  76                 uint8_t const *data, uint32_t datalen)
  77 {
  78         static char     service_name[] = "Personal Ad-hoc User Service";
  79
  80         return (common_profile_create_string8(
  81                         buf, eob,
  82                         (uint8_t const *) service_name, strlen(service_name)));
  83 }
  84
  85 static int32_t
  86 panu_profile_create_service_description(
  87                 uint8_t *buf, uint8_t const * const eob,
  88                 uint8_t const *data, uint32_t datalen)
  89 {
  90         static char     service_descr[] =
  91                                 "Personal Ad-hoc User Service";
  92
  93         return (common_profile_create_string8(
  94                         buf, eob,
  95                         (uint8_t const *) service_descr,
  96                         strlen(service_descr)));
  97 }
  98
  99 static int32_t
 100 panu_profile_create_protocol_descriptor_list(
 101                 uint8_t *buf, uint8_t const * const eob,
 102                 uint8_t const *data, uint32_t datalen)
 103 {
 104         provider_p              provider = (provider_p) data;
 105         sdp_panu_profile_p      panu = (sdp_panu_profile_p) provider->data;
 106
 107         return (bnep_profile_create_protocol_descriptor_list(
 108                         buf, eob, (uint8_t const *) &panu->psm,
 109                         sizeof(panu->psm)));
 110 }
 111
 112 static int32_t
 113 panu_profile_data_valid(uint8_t const *data, uint32_t datalen)
 114 {
 115         sdp_panu_profile_p      panu = (sdp_panu_profile_p) data;
 116
 117         return ((panu->psm == 0)? 0 : 1);
 118 }
 119
 120 static int32_t
 121 panu_profile_create_service_availability(
 122                 uint8_t *buf, uint8_t const * const eob,
 123                 uint8_t const *data, uint32_t datalen)
 124 {
 125         provider_p              provider = (provider_p) data;
 126         sdp_panu_profile_p      panu = (sdp_panu_profile_p) provider->data;
 127
 128         return (common_profile_create_service_availability( buf, eob,
 129                         &panu->load_factor, 1));
 130 }
 131
 132 static int32_t
 133 panu_profile_create_security_description(
 134                 uint8_t *buf, uint8_t const * const eob,
 135                 uint8_t const *data, uint32_t datalen)
 136 {
 137         provider_p              provider = (provider_p) data;
 138         sdp_panu_profile_p      panu = (sdp_panu_profile_p) provider->data;
 139
 140         return (bnep_profile_create_security_description(buf, eob,
 141                         (uint8_t const *) &panu->security_description,
 142                         sizeof(panu->security_description)));
 143 }
 144
 145 static attr_t   panu_profile_attrs[] = {
 146         { SDP_ATTR_SERVICE_RECORD_HANDLE,
 147           common_profile_create_service_record_handle },
 148         { SDP_ATTR_SERVICE_CLASS_ID_LIST,
 149           panu_profile_create_service_class_id_list },
 150         { SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
 151           panu_profile_create_protocol_descriptor_list },
 152         { SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
 153           common_profile_create_language_base_attribute_id_list },
 154         { SDP_ATTR_SERVICE_AVAILABILITY,
 155           panu_profile_create_service_availability },
 156         { SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
 157           panu_profile_create_bluetooth_profile_descriptor_list },
 158         { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET,
 159           panu_profile_create_service_name },
 160         { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_DESCRIPTION_OFFSET,
 161           panu_profile_create_service_description },
 162         { SDP_ATTR_SECURITY_DESCRIPTION,
 163           panu_profile_create_security_description },
 164         { 0, NULL } /* end entry */
 165 };
 166
 167 profile_t       panu_profile_descriptor = {
 168         SDP_SERVICE_CLASS_PANU,
 169         sizeof(sdp_panu_profile_t),
 170         panu_profile_data_valid,
 171         (attr_t const * const) &panu_profile_attrs
 172 };
 173