Bluetooth SDP Application Programming Interface. More...

Data Structures
struct	wiced_bt_sdp_discovery_attribute_value_t
	Attribute value. More...

struct	t_sdp_discovery_attr
	SDP Attribute. More...

struct	sdp_discovery_record_t
	Discovery record from SDP search result. More...

struct	wiced_bt_sdp_discovery_db_t
	Discovery database (used for performing service searches and holding search results) More...

struct	wiced_bt_sdp_protocol_elem_t
	This structure is used to add protocol lists and find protocol elements. More...

Macros
#define	SDP_PSM 0x0001
	Define the PSM that SDP uses.

#define	SDP_DISC_ATTR_LEN_MASK 0x0FFF
	Masks for attr_value field of wiced_bt_sdp_discovery_attribute_t.

#define	SDP_DISC_ATTR_TYPE(len_type) (len_type >> 12)
	Masks for attr_len_type field of wiced_bt_sdp_discovery_attribute_t.

#define	SDP_DISC_ATTR_LEN(len_type) (len_type & SDP_DISC_ATTR_LEN_MASK)
	Masks for attr_len.

#define	SDP_MAX_LIST_ELEMS 3
	Maximum number of protocol list items (list_elem in wiced_bt_sdp_protocol_elem_t)

#define	SDP_MAX_UUID_FILTERS 3
	SDP Max UUID filters. More...

#define	SDP_MAX_ATTR_FILTERS 12
	SDP Max Attribute filters. More...

#define	SDP_MAX_PROTOCOL_PARAMS 2
	SDP Max Protocol Parameters. More...

#define	SDP_UINT1(value) (value)
	SDP attribute 1 byte.

#define	SDP_UINT2(value) (value) >> 8, (value) & 0xff
	SDP attribute 2 byte.

#define	SDP_UINT4(value) (value) >> 24, ((value) >> 16) & 0xff, ((value) >> 8) & 0xff, (value) & 0xff
	SDP attribute 4 byte.

#define	SDP_UINT8(value)
	SDP attribute 8 byte. More...

#define	SDP_BOOLEAN SDP_UINT1
	SDP attribute BOOLEAN type.

#define	SDP_ATTR_VALUE_UINT1(value) (UINT_DESC_TYPE << 3) \| SIZE_ONE_BYTE, SDP_UINT1(value)
	SDP attribute value UINT 1 byte.

#define	SDP_ATTR_VALUE_UINT2(value) (UINT_DESC_TYPE << 3) \| SIZE_TWO_BYTES, SDP_UINT2(value)
	SDP attribute value UINT 2 byte.

#define	SDP_ATTR_VALUE_UINT4(value) (UINT_DESC_TYPE << 3) \| SIZE_FOUR_BYTES, SDP_UINT4(value)
	SDP attribute value UINT 4 byte.

#define	SDP_ATTR_VALUE_UINT8(value) (UINT_DESC_TYPE << 3) \| SIZE_EIGHT_BYTES, SDP_UINT8(value)
	SDP attribute value UINT 8 byte.

#define	SDP_ATTR_VALUE_BOOLEAN(value) (BOOLEAN_DESC_TYPE << 3), SDP_UINT1(value)
	SDP attribute value BOOLEAN type.

#define	SDP_ATTR_VALUE_TEXT (TEXT_STR_DESC_TYPE << 3) \| SIZE_IN_NEXT_BYTE
	SDP attribute value text.

#define	SDP_ATTR_VALUE_TEXT_1(len) (TEXT_STR_DESC_TYPE << 3) \| SIZE_IN_NEXT_BYTE, SDP_UINT1(len)
	SDP attribute value text 1 byte.

#define	SDP_ATTR_VALUE_TEXT_2(len) (TEXT_STR_DESC_TYPE << 3) \| SIZE_IN_NEXT_WORD, SDP_UINT2(len)
	SDP attribute value text 2 byte.

#define	SDP_ATTR_VALUE_TEXT_4(len) (TEXT_STR_DESC_TYPE << 3) \| SIZE_IN_NEXT_LONG, SDP_UINT4(len)
	SDP attribute value text 4 byte.

#define	SDP_ATTR_UINT1(id, value) SDP_ATTR_ID(id), SDP_ATTR_VALUE_UINT1(value)
	SDP attribute id with 1 byte value.

#define	SDP_ATTR_UINT2(id, value) SDP_ATTR_ID(id), SDP_ATTR_VALUE_UINT2(value)
	SDP attribute id with 2 byte value.

#define	SDP_ATTR_UINT4(id, value) SDP_ATTR_ID(id), SDP_ATTR_VALUE_UINT4(value)
	SDP attribute id with 4 byte value.

#define	SDP_ATTR_UINT8(id, value) SDP_ATTR_ID(id), SDP_ATTR_VALUE_UINT8(value)
	SDP attribute id with 8 byte value.

#define	SDP_ATTR_BOOLEAN(id, value) SDP_ATTR_ID(id), SDP_ATTR_VALUE_BOOLEAN(value)
	SDP attribute id with BOOLEAN value.

#define	SDP_ATTR_ID SDP_ATTR_VALUE_UINT2
	SDP attribute id.

#define	SDP_ATTR_UUID16(uuid) ((UUID_DESC_TYPE << 3) \| SIZE_TWO_BYTES), SDP_UINT2(uuid)
	SDP attribute 16 bit UUID.

#define	SDP_ATTR_TEXT(id, len) SDP_ATTR_ID(id), SDP_ATTR_VALUE_TEXT, (len)
	SDP attribute id with text.

#define	SDP_ATTR_TEXT_1(id, len) SDP_ATTR_ID(id), SDP_ATTR_VALUE_TEXT_1(len)
	SDP attribute id with 1 byte text value.

#define	SDP_ATTR_TEXT_2(id, len) SDP_ATTR_ID(id), SDP_ATTR_VALUE_TEXT_2(len)
	SDP attribute id with 2 byte text value.

#define	SDP_ATTR_TEXT_4(id, len) SDP_ATTR_ID(id), SDP_ATTR_VALUE_TEXT_4(len)
	SDP attribute id with 4 byte text value.

#define	SDP_ATTR_SEQUENCE_1(length) ((DATA_ELE_SEQ_DESC_TYPE << 3) \| SIZE_IN_NEXT_BYTE), (length)
	SDP attribute Sequence 1 byte.

#define	SDP_ATTR_SEQUENCE_2(length) ((DATA_ELE_SEQ_DESC_TYPE << 3) \| SIZE_IN_NEXT_WORD), SDP_UINT2(length)
	SDP attribute Sequence 2 byte.

#define	SDP_ATTR_SEQUENCE_4(length) ((DATA_ELE_SEQ_DESC_TYPE << 3) \| SIZE_IN_NEXT_LONG), SDP_UINT4(length)
	SDP attribute Sequence 4 byte.

#define	SDP_ATTR_RECORD_HANDLE(handle) SDP_ATTR_UINT4(ATTR_ID_SERVICE_RECORD_HDL, handle)
	Service Record Handle 0x0000.

#define	SDP_ATTR_CLASS_ID(uuid)
	Service Class ID List 0x0001. More...

#define	SDP_ATTR_SERVICE_RECORD_STATE(state) SDP_ATTR_UINT4(ATTR_ID_SERVICE_RECORD_STATE, state)
	Service Record State 0x0002.

#define	SDP_ATTR_SERVICE_ID(uuid)
	Service ID 0x0003. More...

#define	SDP_ATTR_PROTOCOL_DESC_LIST(l2cap_chan)
	Protocol Descriptor List 0x0004 for L2CAP. More...

#define	SDP_ATTR_SDP_PROTOCOL_DESC_LIST(l2cap_chan)
	Protocol Descriptor List 0x0004 for SDP. More...

#define	SDP_ATTR_HIDP_PROTOCOL_DESC_LIST(l2cap_chan)
	Protocol Descriptor List 0x0004 for HIDP. More...

#define	SDP_ATTR_RFCOMM_PROTOCOL_DESC_LIST(scn)
	Protocol Descriptor List 0x0004 for RFCOMM. More...

#define	SDP_ATTR_BROWSE_LIST
	Browse Group List 0x0005. More...

#define	SDP_ATTR_LANGUAGE_BASE_ATTR_ID_LIST
	Language Base 0x0006. More...

#define	SDP_ATTR_SERVICE_INFO_TIME_TO_LIVE(seconds) SDP_ATTR_UINT4(ATTR_ID_SERVICE_INFO_TIME_TO_LIVE, seconds)
	Service Info Time to Live 0x0007.

#define	SDP_ATTR_SERVICE_AVAILABILITY(availability) SDP_ATTR_UINT1(ATTR_ID_SERVICE_AVAILABILITY, availability)
	Service Availability 0x0008.

#define	SDP_ATTR_PROFILE_DESC_LIST(uuid, version)
	BT Profile Descriptor List 0x0009. More...

#define	SDP_ATTR_DOCUMENTATION_URL(len) SDP_ATTR_TEXT_1(ATTR_ID_DOCUMENTATION_URL, len)
	Documentation URL 0x000A.

#define	SDP_ATTR_CLIENT_EXECUTABLE_URL(len) SDP_ATTR_TEXT_1(ATTR_ID_CLIENT_EXE_URL, len)
	Client Executable URL 0x000B.

#define	SDP_ATTR_ICON_URL(len) SDP_ATTR_TEXT_1(ATTR_ID_ICON_URL, len)
	Icon URL 0x000C.

#define	SDP_ATTR_SERVICE_NAME(len) SDP_ATTR_TEXT_1(ATTR_ID_SERVICE_NAME, len)
	Service Name LANGUAGE_BASE_ID (0x0100) + 0x0000 = 0x0100.

#define	SDP_ATTR_SERVICE_DESCRIPTION(len) SDP_ATTR_TEXT_1(ATTR_ID_SERVICE_DESCRIPTION, len)
	Service Description LANGUAGE_BASE_ID (0x0100) + 0x0001 = 0x0101.

#define	SDP_ATTR_PROVIDER_NAME(len) SDP_ATTR_TEXT_1(ATTR_ID_PROVIDER_NAME, len)
	Provider Name LANGUAGE_BASE_ID (0x0100) + 0x0002 = 0x0102.

#define	SDP_ATTR_GROUP_ID(uuid)
	Group ID 0x0200. More...

#define	SDP_ATTR_VERSION_NUMBER_LIST(version) SDP_ATTR_UINT2(ATTR_ID_SPECIFICATION_ID, version)
	Version Number List 0x0200.

#define	SDP_ATTR_SERVICE_DATABASE_STATE(state) SDP_ATTR_UINT4(ATTR_ID_VENDOR_ID, state)
	Service Database State 0x0201.

Typedefs
typedef void(	wiced_bt_sdp_discovery_complete_cback_t )(uint16_t sdp_result)
	Service discovery complete callback. More...

typedef struct t_sdp_discovery_attr	wiced_bt_sdp_discovery_attribute_t
	SDP Attribute.

typedef struct sdp_discovery_record_t	wiced_bt_sdp_discovery_record_t
	Discovery record from SDP search result.

Enumerations
enum	wiced_bt_sdp_result_t { WICED_BT_SDP_SUCCESS = WICED_BT_SUCCESS, WICED_BT_SDP_INVALID_VERSION = 0x0001, WICED_BT_SDP_INVALID_SERV_REC_HDL = 0x0002, WICED_BT_SDP_INVALID_REQ_SYNTAX = 0x0003, WICED_BT_SDP_INVALID_PDU_SIZE = 0x0004, WICED_BT_SDP_INVALID_CONT_STATE = 0x0005, WICED_BT_SDP_NO_RESOURCES = 0x0006, WICED_BT_SDP_DI_REG_FAILED = 0x0007, WICED_BT_SDP_DI_DISC_FAILED = 0x0008, WICED_BT_SDP_NO_DI_RECORD_FOUND = 0x0009, WICED_BT_SDP_ERR_ATTR_NOT_PRESENT = 0x000A, WICED_BT_SDP_ILLEGAL_PARAMETER = 0x000B, WICED_BT_SDP_NO_RECS_MATCH = 0xFFF0, WICED_BT_SDP_CONN_FAILED = 0xFFF1, WICED_BT_SDP_CFG_FAILED = 0xFFF2, WICED_BT_SDP_GENERIC_ERROR = 0xFFF3, WICED_BT_SDP_DB_FULL = 0xFFF4, WICED_BT_SDP_INVALID_PDU = 0xFFF5, WICED_BT_SDP_SECURITY_ERR = 0xFFF6, WICED_BT_SDP_CONN_REJECTED = 0xFFF7, WICED_BT_SDP_CANCEL = 0xFFF8 }
	SDP result - Success code and error codes. More...

Functions
wiced_bool_t	wiced_bt_sdp_db_init (const uint8_t *p_sdp_db, uint16_t size)
	Initialize local SDP server database (database generated using WICED BT Designer) More...

wiced_bool_t	wiced_bt_sdp_init_discovery_db (wiced_bt_sdp_discovery_db_t p_db, uint32_t len, uint16_t num_uuid, wiced_bt_uuid_t p_uuid_list, uint16_t num_attr, uint16_t *p_attr_list)
	Initialize discovery database prior to performing service discovery (using wiced_bt_sdp_service_search_request or wiced_bt_sdp_service_search_request ). More...

wiced_bool_t	wiced_bt_sdp_cancel_service_search (wiced_bt_sdp_discovery_db_t *p_db)
	Cancel service search request. More...

wiced_bool_t	wiced_bt_sdp_service_search_request (uint8_t p_bd_addr, wiced_bt_sdp_discovery_db_t p_db, wiced_bt_sdp_discovery_complete_cback_t *p_cb)
	Initiate service search on remote device. More...

wiced_bool_t	wiced_bt_sdp_service_search_attribute_request (uint8_t p_bd_addr, wiced_bt_sdp_discovery_db_t p_db, wiced_bt_sdp_discovery_complete_cback_t *p_cb)
	Initiate combined service search and attribute request on remote device. More...

wiced_bt_sdp_discovery_record_t *	wiced_bt_sdp_find_attribute_in_db (wiced_bt_sdp_discovery_db_t p_db, uint16_t attr_id, wiced_bt_sdp_discovery_record_t p_start_rec)
	Parse results from service search. More...

wiced_bt_sdp_discovery_attribute_t *	wiced_bt_sdp_find_attribute_in_rec (wiced_bt_sdp_discovery_record_t *p_rec, uint16_t attr_id)
	Parse SDP record. More...

wiced_bt_sdp_discovery_record_t *	wiced_bt_sdp_find_service_in_db (wiced_bt_sdp_discovery_db_t p_db, uint16_t service_uuid, wiced_bt_sdp_discovery_record_t p_start_rec)
	Parse results from service search. More...

wiced_bt_sdp_discovery_record_t *	wiced_bt_sdp_find_service_uuid_in_db (wiced_bt_sdp_discovery_db_t p_db, wiced_bt_uuid_t p_uuid, wiced_bt_sdp_discovery_record_t *p_start_rec)
	Parse results from service search. More...

wiced_bool_t	wiced_bt_sdp_find_protocol_list_elem_in_rec (wiced_bt_sdp_discovery_record_t p_rec, uint16_t layer_uuid, wiced_bt_sdp_protocol_elem_t p_elem)
	Parse SDP record. More...

wiced_bool_t	wiced_bt_sdp_find_protocol_lists_elem_in_rec (wiced_bt_sdp_discovery_record_t p_rec, uint16_t layer_uuid, wiced_bt_sdp_protocol_elem_t p_elem)
	Parse SDP record. More...

wiced_bool_t	wiced_bt_sdp_find_profile_version_in_rec (wiced_bt_sdp_discovery_record_t p_rec, uint16_t profile_uuid, uint16_t p_version)
	Parse SDP record. More...

wiced_bool_t	wiced_bt_sdp_find_service_uuid_in_rec (wiced_bt_sdp_discovery_record_t p_rec, wiced_bt_uuid_t p_uuid)
	Parse SDP record. More...

Detailed Description

Bluetooth SDP Application Programming Interface.


			AIROC^™ BTSDK v4.4 - Documentation

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description