usr.sbin/bluetooth/sdpd/sp.c

   1 /*
   2  * sp.c
   3  *
   4  * Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com>
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  *
  28  * $Id: sp.c,v 1.5 2004/01/13 01:54:39 max Exp $
  29  * $FreeBSD$
  30  */
  31
  32 #include <sys/queue.h>
  33 #include <bluetooth.h>
  34 #include <sdp.h>
  35 #include <string.h>
  36 #include "profile.h"
  37 #include "provider.h"
  38
  39 static int32_t
  40 sp_profile_create_service_class_id_list(
  41                 uint8_t *buf, uint8_t const * const eob,
  42                 uint8_t const *data, uint32_t datalen)
  43 {
  44         static uint16_t service_classes[] = {
  45                 SDP_SERVICE_CLASS_SERIAL_PORT
  46         };
  47
  48         return (common_profile_create_service_class_id_list(
  49                         buf, eob,
  50                         (uint8_t const *) service_classes,
  51                         sizeof(service_classes)));
  52 }
  53
  54 static int32_t
  55 sp_profile_create_bluetooth_profile_descriptor_list(
  56                 uint8_t *buf, uint8_t const * const eob,
  57                 uint8_t const *data, uint32_t datalen)
  58 {
  59         static uint16_t profile_descriptor_list[] = {
  60                 SDP_SERVICE_CLASS_SERIAL_PORT,
  61                 0x0100
  62         };
  63
  64         return (common_profile_create_bluetooth_profile_descriptor_list(
  65                         buf, eob,
  66                         (uint8_t const *) profile_descriptor_list,
  67                         sizeof(profile_descriptor_list)));
  68 }
  69
  70 static int32_t
  71 sp_profile_create_service_name(
  72                 uint8_t *buf, uint8_t const * const eob,
  73                 uint8_t const *data, uint32_t datalen)
  74 {
  75         static char     service_name[] = "Serial Port";
  76
  77         return (common_profile_create_string8(
  78                         buf, eob,
  79                         (uint8_t const *) service_name, strlen(service_name)));
  80 }
  81
  82 static int32_t
  83 sp_profile_create_protocol_descriptor_list(
  84                 uint8_t *buf, uint8_t const * const eob,
  85                 uint8_t const *data, uint32_t datalen)
  86 {
  87         provider_p              provider = (provider_p) data;
  88         sdp_sp_profile_p        sp = (sdp_sp_profile_p) provider->data;
  89
  90         return (rfcomm_profile_create_protocol_descriptor_list(
  91                         buf, eob,
  92                         (uint8_t const *) &sp->server_channel, 1));
  93 }
  94
  95 static attr_t   sp_profile_attrs[] = {
  96         { SDP_ATTR_SERVICE_RECORD_HANDLE,
  97           common_profile_create_service_record_handle },
  98         { SDP_ATTR_SERVICE_CLASS_ID_LIST,
  99           sp_profile_create_service_class_id_list },
 100         { SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
 101           sp_profile_create_bluetooth_profile_descriptor_list },
 102         { SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
 103           common_profile_create_language_base_attribute_id_list },
 104         { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET,
 105           sp_profile_create_service_name },
 106         { SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
 107           sp_profile_create_protocol_descriptor_list },
 108         { 0, NULL } /* end entry */
 109 };
 110
 111 profile_t       sp_profile_descriptor = {
 112         SDP_SERVICE_CLASS_SERIAL_PORT,
 113         sizeof(sdp_sp_profile_t),
 114         common_profile_server_channel_valid,
 115         (attr_t const * const) &sp_profile_attrs
 116 };
 117