/* $NetBSD: sdp.h,v 1.2 2009/07/25 17:04:51 plunky Exp $ */ /*- * Copyright (c) 2006 Itronix Inc. * All rights reserved. * * Written by Iain Hibbert for Itronix Inc. * * 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. * 3. The name of Itronix Inc. may not be used to endorse * or promote products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``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 ITRONIX INC. 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. */ /* * Copyright (c) 2001-2003, 2008 Maksim Yevmenkin * 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. * * $FreeBSD: src/lib/libsdp/sdp.h,v 1.5 2005/05/27 19:11:33 emax Exp $ */ #ifndef _SDP_H_ #define _SDP_H_ #include #include #include /* * SDP Data Element types */ #define SDP_DATA_TYPE(b) ((b) & 0xf8) #define SDP_DATA_SIZE(b) ((b) & 0x07) /* data size descriptors */ #define SDP_DATA_8 0x00 #define SDP_DATA_16 0x01 #define SDP_DATA_32 0x02 #define SDP_DATA_64 0x03 #define SDP_DATA_128 0x04 #define SDP_DATA_EXT8 0x05 #define SDP_DATA_EXT16 0x06 #define SDP_DATA_EXT32 0x07 /* data type descriptors */ #define SDP_DATA_NIL 0x00 #define SDP_DATA_UINT 0x08 #define SDP_DATA_INT 0x10 #define SDP_DATA_UUID 0x18 #define SDP_DATA_STR 0x20 #define SDP_DATA_BOOL 0x28 #define SDP_DATA_SEQ 0x30 #define SDP_DATA_ALT 0x38 #define SDP_DATA_URL 0x40 /* Unsigned integer */ #define SDP_DATA_UINT8 (SDP_DATA_UINT | SDP_DATA_8) #define SDP_DATA_UINT16 (SDP_DATA_UINT | SDP_DATA_16) #define SDP_DATA_UINT32 (SDP_DATA_UINT | SDP_DATA_32) #define SDP_DATA_UINT64 (SDP_DATA_UINT | SDP_DATA_64) #define SDP_DATA_UINT128 (SDP_DATA_UINT | SDP_DATA_128) /* Signed two's-complement integer */ #define SDP_DATA_INT8 (SDP_DATA_INT | SDP_DATA_8) #define SDP_DATA_INT16 (SDP_DATA_INT | SDP_DATA_16) #define SDP_DATA_INT32 (SDP_DATA_INT | SDP_DATA_32) #define SDP_DATA_INT64 (SDP_DATA_INT | SDP_DATA_64) #define SDP_DATA_INT128 (SDP_DATA_INT | SDP_DATA_128) /* UUID, a universally unique identifier */ #define SDP_DATA_UUID16 (SDP_DATA_UUID | SDP_DATA_16) #define SDP_DATA_UUID32 (SDP_DATA_UUID | SDP_DATA_32) #define SDP_DATA_UUID128 (SDP_DATA_UUID | SDP_DATA_128) /* Text string */ #define SDP_DATA_STR8 (SDP_DATA_STR | SDP_DATA_EXT8) #define SDP_DATA_STR16 (SDP_DATA_STR | SDP_DATA_EXT16) #define SDP_DATA_STR32 (SDP_DATA_STR | SDP_DATA_EXT32) /* Data element sequence */ #define SDP_DATA_SEQ8 (SDP_DATA_SEQ | SDP_DATA_EXT8) #define SDP_DATA_SEQ16 (SDP_DATA_SEQ | SDP_DATA_EXT16) #define SDP_DATA_SEQ32 (SDP_DATA_SEQ | SDP_DATA_EXT32) /* Data element alternative */ #define SDP_DATA_ALT8 (SDP_DATA_ALT | SDP_DATA_EXT8) #define SDP_DATA_ALT16 (SDP_DATA_ALT | SDP_DATA_EXT16) #define SDP_DATA_ALT32 (SDP_DATA_ALT | SDP_DATA_EXT32) /* URL, a uniform resource locator */ #define SDP_DATA_URL8 (SDP_DATA_URL | SDP_DATA_EXT8) #define SDP_DATA_URL16 (SDP_DATA_URL | SDP_DATA_EXT16) #define SDP_DATA_URL32 (SDP_DATA_URL | SDP_DATA_EXT32) /* * Protocol UUIDs (short alias version) * * BLUETOOTH BASE UUID 00000000-0000-1000-8000-00805F9B34FB */ #define SDP_UUID_PROTOCOL_SDP 0x0001 #define SDP_UUID_PROTOCOL_UDP 0x0002 #define SDP_UUID_PROTOCOL_RFCOMM 0x0003 #define SDP_UUID_PROTOCOL_TCP 0x0004 #define SDP_UUID_PROTOCOL_TCS_BIN 0x0005 #define SDP_UUID_PROTOCOL_TCS_AT 0x0006 #define SDP_UUID_PROTOCOL_OBEX 0x0008 #define SDP_UUID_PROTOCOL_IP 0x0009 #define SDP_UUID_PROTOCOL_FTP 0x000A #define SDP_UUID_PROTOCOL_HTTP 0x000C #define SDP_UUID_PROTOCOL_WSP 0x000E #define SDP_UUID_PROTOCOL_BNEP 0x000F #define SDP_UUID_PROTOCOL_UPNP 0x0010 #define SDP_UUID_PROTOCOL_HIDP 0x0011 #define SDP_UUID_PROTOCOL_HARDCOPY_CONTROL_CHANNEL 0x0012 #define SDP_UUID_PROTOCOL_HARDCOPY_DATA_CHANNEL 0x0014 #define SDP_UUID_PROTOCOL_HARDCOPY_NOTIFICATION 0x0016 #define SDP_UUID_PROTOCOL_AVCTP 0x0017 #define SDP_UUID_PROTOCOL_AVDTP 0x0019 #define SDP_UUID_PROTOCOL_CMPT 0x001B #define SDP_UUID_PROTOCOL_UDI_C_PLANE 0x001D #define SDP_UUID_PROTOCOL_MCAP_CONTROL_CHANNEL 0x001E #define SDP_UUID_PROTOCOL_MCAP_DATA_CHANNEL 0x001F #define SDP_UUID_PROTOCOL_L2CAP 0x0100 /* * Service Class IDs */ #define SDP_SERVICE_CLASS_SERVICE_DISCOVERY_SERVER 0x1000 #define SDP_SERVICE_CLASS_BROWSE_GROUP_DESCRIPTOR 0x1001 #define SDP_SERVICE_CLASS_PUBLIC_BROWSE_GROUP 0x1002 #define SDP_SERVICE_CLASS_SERIAL_PORT 0x1101 #define SDP_SERVICE_CLASS_LAN_ACCESS_USING_PPP 0x1102 #define SDP_SERVICE_CLASS_DIALUP_NETWORKING 0x1103 #define SDP_SERVICE_CLASS_IR_MC_SYNC 0x1104 #define SDP_SERVICE_CLASS_OBEX_OBJECT_PUSH 0x1105 #define SDP_SERVICE_CLASS_OBEX_FILE_TRANSFER 0x1106 #define SDP_SERVICE_CLASS_IR_MC_SYNC_COMMAND 0x1107 #define SDP_SERVICE_CLASS_HEADSET 0x1108 #define SDP_SERVICE_CLASS_CORDLESS_TELEPHONY 0x1109 #define SDP_SERVICE_CLASS_AUDIO_SOURCE 0x110A #define SDP_SERVICE_CLASS_AUDIO_SINK 0x110B #define SDP_SERVICE_CLASS_AV_REMOTE_CONTROL_TARGET 0x110C #define SDP_SERVICE_CLASS_ADVANCED_AUDIO_DISTRIBUTION 0x110D #define SDP_SERVICE_CLASS_AV_REMOTE_CONTROL 0x110E #define SDP_SERVICE_CLASS_VIDEO_CONFERENCING 0x110F #define SDP_SERVICE_CLASS_INTERCOM 0x1110 #define SDP_SERVICE_CLASS_FAX 0x1111 #define SDP_SERVICE_CLASS_HEADSET_AUDIO_GATEWAY 0x1112 #define SDP_SERVICE_CLASS_WAP 0x1113 #define SDP_SERVICE_CLASS_WAP_CLIENT 0x1114 #define SDP_SERVICE_CLASS_PANU 0x1115 #define SDP_SERVICE_CLASS_NAP 0x1116 #define SDP_SERVICE_CLASS_GN 0x1117 #define SDP_SERVICE_CLASS_DIRECT_PRINTING 0x1118 #define SDP_SERVICE_CLASS_REFERENCE_PRINTING 0x1119 #define SDP_SERVICE_CLASS_IMAGING 0x111A #define SDP_SERVICE_CLASS_IMAGING_RESPONDER 0x111B #define SDP_SERVICE_CLASS_IMAGING_AUTOMATIC_ARCHIVE 0x111C #define SDP_SERVICE_CLASS_IMAGING_REFERENCED_OBJECTS 0x111D #define SDP_SERVICE_CLASS_HANDSFREE 0x111E #define SDP_SERVICE_CLASS_HANDSFREE_AUDIO_GATEWAY 0x111F #define SDP_SERVICE_CLASS_DIRECT_PRINTING_REFERENCE_OBJECTS 0x1120 #define SDP_SERVICE_CLASS_REFLECTED_UI 0x1121 #define SDP_SERVICE_CLASS_BASIC_PRINTING 0x1122 #define SDP_SERVICE_CLASS_PRINTING_STATUS 0x1123 #define SDP_SERVICE_CLASS_HUMAN_INTERFACE_DEVICE 0x1124 #define SDP_SERVICE_CLASS_HARDCOPY_CABLE_REPLACEMENT 0x1125 #define SDP_SERVICE_CLASS_HCR_PRINT 0x1126 #define SDP_SERVICE_CLASS_HCR_SCAN 0x1127 #define SDP_SERVICE_CLASS_COMMON_ISDN_ACCESS 0x1128 #define SDP_SERVICE_CLASS_VIDEO_CONFERENCING_GW 0x1129 #define SDP_SERVICE_CLASS_UDI_MT 0x112A #define SDP_SERVICE_CLASS_UDI_TA 0x112B #define SDP_SERVICE_CLASS_AUDIO_VIDEO 0x112C #define SDP_SERVICE_CLASS_SIM_ACCESS 0x112D #define SDP_SERVICE_CLASS_PHONEBOOK_ACCESS_PCE 0x112E #define SDP_SERVICE_CLASS_PHONEBOOK_ACCESS_PSE 0x112F #define SDP_SERVICE_CLASS_PHONEBOOK_ACCESS 0x1130 #define SDP_SERVICE_CLASS_HEADSET_HS 0x1131 #define SDP_SERVICE_CLASS_MESSAGE_ACCESS_SERVER 0x1132 #define SDP_SERVICE_CLASS_MESSAGE_NOTIFICATION_SERVER 0x1133 #define SDP_SERVICE_CLASS_MESSAGE_ACCESS_PROFILE 0x1134 #define SDP_SERVICE_CLASS_PNP_INFORMATION 0x1200 #define SDP_SERVICE_CLASS_GENERIC_NETWORKING 0x1201 #define SDP_SERVICE_CLASS_GENERIC_FILE_TRANSFER 0x1202 #define SDP_SERVICE_CLASS_GENERIC_AUDIO 0x1203 #define SDP_SERVICE_CLASS_GENERIC_TELEPHONY 0x1204 #define SDP_SERVICE_CLASS_UPNP 0x1205 #define SDP_SERVICE_CLASS_UPNP_IP 0x1206 #define SDP_SERVICE_CLASS_ESDP_UPNP_IP_PAN 0x1300 #define SDP_SERVICE_CLASS_ESDP_UPNP_IP_LAP 0x1301 #define SDP_SERVICE_CLASS_ESDP_UPNP_L2CAP 0x1302 #define SDP_SERVICE_CLASS_VIDEO_SOURCE 0x1303 #define SDP_SERVICE_CLASS_VIDEO_SINK 0x1304 #define SDP_SERVICE_CLASS_VIDEO_DISTRIBUTION 0x1305 #define SDP_SERVICE_CLASS_HDP 0x1400 #define SDP_SERVICE_CLASS_HDP_SOURCE 0x1401 #define SDP_SERVICE_CLASS_HDP_SINK 0x1402 /* * Universal Attribute definitions valid in all service classes */ #define SDP_ATTR_SERVICE_RECORD_HANDLE 0x0000 #define SDP_ATTR_SERVICE_CLASS_ID_LIST 0x0001 #define SDP_ATTR_SERVICE_RECORD_STATE 0x0002 #define SDP_ATTR_SERVICE_ID 0x0003 #define SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST 0x0004 #define SDP_ATTR_BROWSE_GROUP_LIST 0x0005 #define SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST 0x0006 #define SDP_ATTR_SERVICE_INFO_TIME_TO_LIVE 0x0007 #define SDP_ATTR_SERVICE_AVAILABILITY 0x0008 #define SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST 0x0009 #define SDP_ATTR_DOCUMENTATION_URL 0x000A #define SDP_ATTR_CLIENT_EXECUTABLE_URL 0x000B #define SDP_ATTR_ICON_URL 0x000C #define SDP_ATTR_ADDITIONAL_PROTOCOL_DESCRIPTOR_LISTS 0x000D /* 0x000E-0x01ff are reserved */ /* * The offset must be added to the attribute ID base (contained in the * LANGUAGE_BASE_ATTRIBUTE_ID_LIST attribute value) in order to compute * the attribute ID for these attributes. * The primary language base is always 0x0100. */ #define SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID 0x0100 #define SDP_ATTR_SERVICE_NAME_OFFSET 0x0000 #define SDP_ATTR_SERVICE_DESCRIPTION_OFFSET 0x0001 #define SDP_ATTR_PROVIDER_NAME_OFFSET 0x0002 /* ServiceDiscoveryServer profile attribute definitions */ #define SDP_ATTR_VERSION_NUMBER_LIST 0x0200 #define SDP_ATTR_SERVICE_DATABASE_STATE 0x0201 /* BrowseGroupDescriptor profile attribute definitions */ #define SDP_ATTR_GROUP_ID 0x0200 /* Other profile attribute definitions */ #define SDP_ATTR_IP_SUBNET 0x0200 #define SDP_ATTR_SUPPORT_FEATURES_LIST 0x0200 #define SDP_ATTR_SERVICE_VERSION 0x0300 #define SDP_ATTR_DATA_EXCHANGE_SPECIFICATION 0x0301 #define SDP_ATTR_EXTERNAL_NETWORK 0x0301 #define SDP_ATTR_NETWORK 0x0301 #define SDP_ATTR_SUPPORTED_DATA_STORES_LIST 0x0301 #define SDP_ATTR_FAX_CLASS1_SUPPORT 0x0302 #define SDP_ATTR_REMOTE_AUDIO_VOLUME_CONTROL 0x0302 #define SDP_ATTR_MCAP_SUPPORTED_PROCEDURES 0x0302 #define SDP_ATTR_FAX_CLASS20_SUPPORT 0x0303 #define SDP_ATTR_SUPPORTED_FORMATS_LIST 0x0303 #define SDP_ATTR_FAX_CLASS2_SUPPORT 0x0304 #define SDP_ATTR_AUDIO_FEEDBACK_SUPPORT 0x0305 #define SDP_ATTR_NETWORK_ADDRESS 0x0306 #define SDP_ATTR_WAP_GATEWAY 0x0307 #define SDP_ATTR_HOME_PAGE_URL 0x0308 #define SDP_ATTR_WAP_STACK_TYPE 0x0309 #define SDP_ATTR_SECURITY_DESCRIPTION 0x030A #define SDP_ATTR_NET_ACCESS_TYPE 0x030B #define SDP_ATTR_MAX_NET_ACCESS_RATE 0x030C #define SDP_ATTR_IPV4_SUBNET 0x030D #define SDP_ATTR_IPV6_SUBNET 0x030E #define SDP_ATTR_SUPPORTED_CAPABALITIES 0x0310 #define SDP_ATTR_SUPPORTED_FEATURES 0x0311 #define SDP_ATTR_SUPPORTED_FUNCTIONS 0x0312 #define SDP_ATTR_TOTAL_IMAGING_DATA_CAPACITY 0x0313 #define SDP_ATTR_SUPPORTED_REPOSITORIES 0x0314 #define SDP_ATTR_MAS_INSTANCE_ID 0x0315 #define SDP_ATTR_SUPPORTED_MESSAGE_TYPES 0x0316 /* * Protocol Data Unit (PDU) header format */ typedef struct { uint8_t pid; /* PDU ID - SDP_PDU_xxx */ uint16_t tid; /* transaction ID */ uint16_t len; /* parameters length (in bytes) */ } __packed sdp_pdu_t; /* PDU IDs */ #define SDP_PDU_ERROR_RESPONSE 0x01 #define SDP_PDU_SERVICE_SEARCH_REQUEST 0x02 #define SDP_PDU_SERVICE_SEARCH_RESPONSE 0x03 #define SDP_PDU_SERVICE_ATTRIBUTE_REQUEST 0x04 #define SDP_PDU_SERVICE_ATTRIBUTE_RESPONSE 0x05 #define SDP_PDU_SERVICE_SEARCH_ATTRIBUTE_REQUEST 0x06 #define SDP_PDU_SERVICE_SEARCH_ATTRIBUTE_RESPONSE 0x07 /* Error codes for SDP_PDU_ERROR_RESPONSE */ #define SDP_ERROR_CODE_INVALID_SDP_VERSION 0x0001 #define SDP_ERROR_CODE_INVALID_SERVICE_RECORD_HANDLE 0x0002 #define SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX 0x0003 #define SDP_ERROR_CODE_INVALID_PDU_SIZE 0x0004 #define SDP_ERROR_CODE_INVALID_CONTINUATION_STATE 0x0005 #define SDP_ERROR_CODE_INSUFFICIENT_RESOURCES 0x0006 /***************************************************************************** * sdpd(8) interface */ #define SDP_LOCAL_PATH "/var/run/sdp" #define SDP_LOCAL_MTU L2CAP_MTU_DEFAULT /* * These are NOT defined in spec and the requests are only accepted * by sdpd(8) on the control socket. The response will be an Error * Response with an ErrorCode of 0x0000 indicating success. */ #define SDP_PDU_RECORD_INSERT_REQUEST 0x84 #define SDP_PDU_RECORD_UPDATE_REQUEST 0x86 #define SDP_PDU_RECORD_REMOVE_REQUEST 0x82 /****************************************************************************** * Service Discovery API in libbluetooth(3) */ typedef struct { uint8_t *next; uint8_t *end; } sdp_data_t; typedef struct sdp_session *sdp_session_t; /* sdp_uuid.c */ extern const uuid_t BLUETOOTH_BASE_UUID; #ifndef SDP_COMPAT /* sdp_session.c */ sdp_session_t sdp_open(const bdaddr_t *, const bdaddr_t *) __RENAME(_sdp_open); sdp_session_t sdp_open_local(const char *) __RENAME(_sdp_open_local); void sdp_close(sdp_session_t) __RENAME(_sdp_close); /* sdp_record.c */ bool sdp_record_insert(sdp_session_t, bdaddr_t *, uint32_t *, const sdp_data_t *); bool sdp_record_update(sdp_session_t, uint32_t, const sdp_data_t *); bool sdp_record_remove(sdp_session_t, uint32_t); /* sdp_service.c */ bool sdp_service_search(sdp_session_t, const sdp_data_t *, uint32_t *, int *); bool sdp_service_attribute(sdp_session_t, uint32_t, const sdp_data_t *, sdp_data_t *); bool sdp_service_search_attribute(sdp_session_t, const sdp_data_t *, const sdp_data_t *, sdp_data_t *); #endif /* sdp_match.c */ bool sdp_match_uuid16(sdp_data_t *, uint16_t); /* sdp_get.c */ bool sdp_get_data(sdp_data_t *, sdp_data_t *); bool sdp_get_attr(sdp_data_t *, uint16_t *, sdp_data_t *); bool sdp_get_uuid(sdp_data_t *, uuid_t *); bool sdp_get_bool(sdp_data_t *, bool *); bool sdp_get_seq(sdp_data_t *, sdp_data_t *); bool sdp_get_alt(sdp_data_t *, sdp_data_t *); bool sdp_get_uint(sdp_data_t *, uintmax_t *); bool sdp_get_int(sdp_data_t *, intmax_t *); bool sdp_get_str(sdp_data_t *, char **, size_t *); bool sdp_get_url(sdp_data_t *, char **, size_t *); /* sdp_put.c */ bool sdp_put_data(sdp_data_t *, sdp_data_t *); bool sdp_put_attr(sdp_data_t *, uint16_t, sdp_data_t *); bool sdp_put_uuid(sdp_data_t *, const uuid_t *); bool sdp_put_uuid16(sdp_data_t *, uint16_t); bool sdp_put_uuid32(sdp_data_t *, uint32_t); bool sdp_put_uuid128(sdp_data_t *, const uuid_t *); bool sdp_put_bool(sdp_data_t *, bool); bool sdp_put_uint(sdp_data_t *, uintmax_t); bool sdp_put_uint8(sdp_data_t *, uint8_t); bool sdp_put_uint16(sdp_data_t *, uint16_t); bool sdp_put_uint32(sdp_data_t *, uint32_t); bool sdp_put_uint64(sdp_data_t *, uint64_t); bool sdp_put_int(sdp_data_t *, intmax_t); bool sdp_put_int8(sdp_data_t *, int8_t); bool sdp_put_int16(sdp_data_t *, int16_t); bool sdp_put_int32(sdp_data_t *, int32_t); bool sdp_put_int64(sdp_data_t *, int64_t); bool sdp_put_seq(sdp_data_t *, ssize_t); bool sdp_put_alt(sdp_data_t *, ssize_t); bool sdp_put_str(sdp_data_t *, const char *, ssize_t); bool sdp_put_url(sdp_data_t *, const char *, ssize_t); /* sdp_set.c */ bool sdp_set_bool(const sdp_data_t *, bool); bool sdp_set_uint(const sdp_data_t *, uintmax_t); bool sdp_set_int(const sdp_data_t *, intmax_t); bool sdp_set_seq(const sdp_data_t *, ssize_t); bool sdp_set_alt(const sdp_data_t *, ssize_t); /* sdp_data.c */ ssize_t sdp_data_size(const sdp_data_t *); int sdp_data_type(const sdp_data_t *); bool sdp_data_valid(const sdp_data_t *); void sdp_data_print(const sdp_data_t *, int); /****************************************************************************** * * Source level compatibility with old API * * enable with -DSDP_COMPAT but it will be removed eventually * ******************************************************************************/ #ifdef SDP_COMPAT #include typedef sdp_pdu_t *sdp_pdu_p; #define SDP_PDU_SERVICE_REGISTER_REQUEST 0x81 #define SDP_PDU_SERVICE_UNREGISTER_REQUEST 0x82 #define SDP_PDU_SERVICE_CHANGE_REQUEST 0x83 /* * SDP int128/uint128 parameter */ struct int128 { int8_t b[16]; }; typedef struct int128 int128_t; typedef struct int128 uint128_t; /* * SDP attribute */ struct sdp_attr { uint16_t flags; #define SDP_ATTR_OK (0 << 0) #define SDP_ATTR_INVALID (1 << 0) #define SDP_ATTR_TRUNCATED (1 << 1) uint16_t attr; /* SDP_ATTR_xxx */ uint32_t vlen; /* length of the value[] in bytes */ uint8_t *value; /* base pointer */ }; typedef struct sdp_attr sdp_attr_t; typedef struct sdp_attr * sdp_attr_p; #define SDP_ATTR_RANGE(lo, hi) \ (uint32_t)(((uint16_t)(lo) << 16) | ((uint16_t)(hi))) /* sdp_compat.c */ void *sdp_open(bdaddr_t const *, bdaddr_t const *); void *sdp_open_local(char const *); int32_t sdp_close(void *); int32_t sdp_error(void *); int32_t sdp_search(void *, uint32_t, uint16_t const *, uint32_t, uint32_t const *, uint32_t, sdp_attr_t *); int32_t sdp_register_service(void *, uint16_t, bdaddr_t *, uint8_t *, uint32_t, uint32_t *); int32_t sdp_unregister_service(void *, uint32_t); int32_t sdp_change_service(void *, uint32_t, uint8_t *, uint32_t); const char *sdp_attr2desc(uint16_t); const char *sdp_uuid2desc(uint16_t); void sdp_print(uint32_t, uint8_t *, uint8_t const *); /* Inline versions of get/put byte/short/long. Pointer is advanced */ #define SDP_GET8(b, cp) do { \ (b) = *(const uint8_t *)(cp); \ (cp) += sizeof(uint8_t); \ } while (/* CONSTCOND */0) #define SDP_GET16(s, cp) do { \ (s) = be16dec(cp); \ (cp) += sizeof(uint16_t); \ } while (/* CONSTCOND */0) #define SDP_GET32(l, cp) do { \ (l) = be32dec(cp); \ (cp) += sizeof(uint32_t); \ } while (/* CONSTCOND */0) #define SDP_GET64(l, cp) do { \ (l) = be64dec(cp); \ (cp) += sizeof(uint64_t); \ } while (/* CONSTCOND */0) #if BYTE_ORDER == LITTLE_ENDIAN #define SDP_GET128(l, cp) do { \ register const uint8_t *t_cp = (const uint8_t *)(cp); \ (l)->b[15] = *t_cp++; \ (l)->b[14] = *t_cp++; \ (l)->b[13] = *t_cp++; \ (l)->b[12] = *t_cp++; \ (l)->b[11] = *t_cp++; \ (l)->b[10] = *t_cp++; \ (l)->b[9] = *t_cp++; \ (l)->b[8] = *t_cp++; \ (l)->b[7] = *t_cp++; \ (l)->b[6] = *t_cp++; \ (l)->b[5] = *t_cp++; \ (l)->b[4] = *t_cp++; \ (l)->b[3] = *t_cp++; \ (l)->b[2] = *t_cp++; \ (l)->b[1] = *t_cp++; \ (l)->b[0] = *t_cp++; \ (cp) += 16; \ } while (/* CONSTCOND */0) #define SDP_GET_UUID128(l, cp) do { \ memcpy(&((l)->b), (cp), 16); \ (cp) += 16; \ } while (/* CONSTCOND */0) #elif BYTE_ORDER == BIG_ENDIAN #define SDP_GET128(l, cp) do { \ memcpy(&((l)->b), (cp), 16); \ (cp) += 16; \ } while (/* CONSTCOND */0) #define SDP_GET_UUID128(l, cp) SDP_GET128(l, cp) #else #error "Unsupported BYTE_ORDER" #endif /* BYTE_ORDER */ #define SDP_PUT8(b, cp) do { \ *(uint8_t *)(cp) = (b); \ (cp) += sizeof(uint8_t); \ } while (/* CONSTCOND */0) #define SDP_PUT16(s, cp) do { \ be16enc((cp), (s)); \ (cp) += sizeof(uint16_t); \ } while (/* CONSTCOND */0) #define SDP_PUT32(s, cp) do { \ be32enc((cp), (s)); \ (cp) += sizeof(uint32_t); \ } while (/* CONSTCOND */0) #define SDP_PUT64(s, cp) do { \ be64enc((cp), (s)); \ (cp) += sizeof(uint64_t); \ } while (/* CONSTCOND */0) #if BYTE_ORDER == LITTLE_ENDIAN #define SDP_PUT128(l, cp) do { \ register const uint8_t *t_cp = (const uint8_t *)(cp); \ *t_cp++ = (l)->b[15]; \ *t_cp++ = (l)->b[14]; \ *t_cp++ = (l)->b[13]; \ *t_cp++ = (l)->b[12]; \ *t_cp++ = (l)->b[11]; \ *t_cp++ = (l)->b[10]; \ *t_cp++ = (l)->b[9]; \ *t_cp++ = (l)->b[8]; \ *t_cp++ = (l)->b[7]; \ *t_cp++ = (l)->b[6]; \ *t_cp++ = (l)->b[5]; \ *t_cp++ = (l)->b[4]; \ *t_cp++ = (l)->b[3]; \ *t_cp++ = (l)->b[2]; \ *t_cp++ = (l)->b[1]; \ *t_cp = (l)->b[0]; \ (cp) += 16; \ } while (/* CONSTCOND */0) #define SDP_PUT_UUID128(l, cp) do { \ memcpy((cp), &((l)->b), 16); \ (cp) += 16; \ } while (/* CONSTCOND */0) #elif BYTE_ORDER == BIG_ENDIAN #define SDP_PUT128(l, cp) do { \ memcpy((cp), &((l)->b), 16); \ (cp) += 16; \ } while (/* CONSTCOND */0) #define SDP_PUT_UUID128(l, cp) SDP_PUT128(l, cp) #else #error "Unsupported BYTE_ORDER" #endif /* BYTE_ORDER */ struct sdp_dun_profile { uint8_t server_channel; uint8_t audio_feedback_support; uint8_t reserved[2]; }; typedef struct sdp_dun_profile sdp_dun_profile_t; typedef struct sdp_dun_profile * sdp_dun_profile_p; struct sdp_ftrn_profile { uint8_t server_channel; uint8_t reserved[3]; }; typedef struct sdp_ftrn_profile sdp_ftrn_profile_t; typedef struct sdp_ftrn_profile * sdp_ftrn_profile_p; struct sdp_hset_profile { uint8_t server_channel; uint8_t reserved[3]; }; typedef struct sdp_hset_profile sdp_hset_profile_t; typedef struct sdp_hset_profile * sdp_hset_profile_p; struct sdp_hf_profile { uint8_t server_channel; uint16_t supported_features; }; typedef struct sdp_hf_profile sdp_hf_profile_t; typedef struct sdp_hf_profile * sdp_hf_profile_p; /* Keep this in sync with sdp_opush_profile */ struct sdp_irmc_profile { uint8_t server_channel; uint8_t supported_formats_size; uint8_t supported_formats[30]; }; typedef struct sdp_irmc_profile sdp_irmc_profile_t; typedef struct sdp_irmc_profile * sdp_irmc_profile_p; struct sdp_irmc_command_profile { uint8_t server_channel; uint8_t reserved[3]; }; typedef struct sdp_irmc_command_profile sdp_irmc_command_profile_t; typedef struct sdp_irmc_command_profile * sdp_irmc_command_profile_p; struct sdp_lan_profile { uint8_t server_channel; uint8_t load_factor; uint8_t reserved; uint8_t ip_subnet_radius; uint32_t ip_subnet; }; typedef struct sdp_lan_profile sdp_lan_profile_t; typedef struct sdp_lan_profile * sdp_lan_profile_p; /* Keep this in sync with sdp_irmc_profile */ struct sdp_opush_profile { uint8_t server_channel; uint8_t supported_formats_size; uint8_t supported_formats[30]; }; typedef struct sdp_opush_profile sdp_opush_profile_t; typedef struct sdp_opush_profile * sdp_opush_profile_p; struct sdp_sp_profile { uint8_t server_channel; uint8_t reserved[3]; }; typedef struct sdp_sp_profile sdp_sp_profile_t; typedef struct sdp_sp_profile * sdp_sp_profile_p; struct sdp_nap_profile { uint8_t reserved; uint8_t load_factor; uint16_t psm; uint16_t security_description; uint16_t net_access_type; uint32_t max_net_access_rate; }; typedef struct sdp_nap_profile sdp_nap_profile_t; typedef struct sdp_nap_profile * sdp_nap_profile_p; struct sdp_gn_profile { uint8_t reserved; uint8_t load_factor; uint16_t psm; uint16_t security_description; uint16_t reserved2; uint32_t reserved3; }; typedef struct sdp_gn_profile sdp_gn_profile_t; typedef struct sdp_gn_profile * sdp_gn_profile_p; struct sdp_panu_profile { uint8_t reserved; uint8_t load_factor; uint16_t psm; uint16_t security_description; uint16_t reserved2; uint32_t reserved3; }; typedef struct sdp_panu_profile sdp_panu_profile_t; typedef struct sdp_panu_profile * sdp_panu_profile_p; #endif /* SDP_COMPAT */ #endif /* _SDP_H_ */