| /****************************************************************************** |
| * |
| * Copyright (C) 1999-2012 Broadcom Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| #ifndef SDP_API_H |
| #define SDP_API_H |
| |
| #include "bt_target.h" |
| #include "sdpdefs.h" |
| |
| /***************************************************************************** |
| ** Constants |
| *****************************************************************************/ |
| |
| /* Success code and error codes */ |
| #define SDP_SUCCESS 0x0000 |
| #define SDP_INVALID_VERSION 0x0001 |
| #define SDP_INVALID_SERV_REC_HDL 0x0002 |
| #define SDP_INVALID_REQ_SYNTAX 0x0003 |
| #define SDP_INVALID_PDU_SIZE 0x0004 |
| #define SDP_INVALID_CONT_STATE 0x0005 |
| #define SDP_NO_RESOURCES 0x0006 |
| #define SDP_DI_REG_FAILED 0x0007 |
| #define SDP_DI_DISC_FAILED 0x0008 |
| #define SDP_NO_DI_RECORD_FOUND 0x0009 |
| #define SDP_ERR_ATTR_NOT_PRESENT 0x000A |
| #define SDP_ILLEGAL_PARAMETER 0x000B |
| |
| #define SDP_NO_RECS_MATCH 0xFFF0 |
| #define SDP_CONN_FAILED 0xFFF1 |
| #define SDP_CFG_FAILED 0xFFF2 |
| #define SDP_GENERIC_ERROR 0xFFF3 |
| #define SDP_DB_FULL 0xFFF4 |
| #define SDP_INVALID_PDU 0xFFF5 |
| #define SDP_SECURITY_ERR 0xFFF6 |
| #define SDP_CONN_REJECTED 0xFFF7 |
| #define SDP_CANCEL 0xFFF8 |
| |
| /* Define the PSM that SDP uses */ |
| #define SDP_PSM 0x0001 |
| |
| /* Legacy #define to avoid code changes - SDP UUID is same as BT UUID */ |
| #define tSDP_UUID tBT_UUID |
| |
| /* Masks for attr_value field of tSDP_DISC_ATTR */ |
| #define SDP_DISC_ATTR_LEN_MASK 0x0FFF |
| #define SDP_DISC_ATTR_TYPE(len_type) (len_type >> 12) |
| #define SDP_DISC_ATTR_LEN(len_type) (len_type & SDP_DISC_ATTR_LEN_MASK) |
| |
| /* Maximum number of protocol list items (list_elem in tSDP_PROTOCOL_ELEM) */ |
| #define SDP_MAX_LIST_ELEMS 3 |
| |
| |
| /***************************************************************************** |
| ** Type Definitions |
| *****************************************************************************/ |
| |
| /* Define a callback function for when discovery is complete. */ |
| typedef void (tSDP_DISC_CMPL_CB) (UINT16 result); |
| typedef void (tSDP_DISC_CMPL_CB2) (UINT16 result, void* user_data); |
| |
| typedef struct |
| { |
| BD_ADDR peer_addr; |
| UINT16 peer_mtu; |
| } tSDP_DR_OPEN; |
| |
| typedef struct |
| { |
| UINT8 *p_data; |
| UINT16 data_len; |
| } tSDP_DR_DATA; |
| |
| typedef union |
| { |
| tSDP_DR_OPEN open; |
| tSDP_DR_DATA data; |
| } tSDP_DATA; |
| |
| /* Define a callback function for when discovery result is received. */ |
| typedef void (tSDP_DISC_RES_CB) (UINT16 event, tSDP_DATA *p_data); |
| |
| /* Define a structure to hold the discovered service information. */ |
| typedef struct |
| { |
| union |
| { |
| UINT8 u8; /* 8-bit integer */ |
| UINT16 u16; /* 16-bit integer */ |
| UINT32 u32; /* 32-bit integer */ |
| UINT8 array[4]; /* Variable length field */ |
| struct t_sdp_disc_attr *p_sub_attr; /* Addr of first sub-attr (list)*/ |
| } v; |
| |
| } tSDP_DISC_ATVAL; |
| |
| typedef struct t_sdp_disc_attr |
| { |
| struct t_sdp_disc_attr *p_next_attr; /* Addr of next linked attr */ |
| UINT16 attr_id; /* Attribute ID */ |
| UINT16 attr_len_type; /* Length and type fields */ |
| tSDP_DISC_ATVAL attr_value; /* Variable length entry data */ |
| } tSDP_DISC_ATTR; |
| |
| typedef struct t_sdp_disc_rec |
| { |
| tSDP_DISC_ATTR *p_first_attr; /* First attribute of record */ |
| struct t_sdp_disc_rec *p_next_rec; /* Addr of next linked record */ |
| UINT32 time_read; /* The time the record was read */ |
| BD_ADDR remote_bd_addr; /* Remote BD address */ |
| } tSDP_DISC_REC; |
| |
| typedef struct |
| { |
| UINT32 mem_size; /* Memory size of the DB */ |
| UINT32 mem_free; /* Memory still available */ |
| tSDP_DISC_REC *p_first_rec; /* Addr of first record in DB */ |
| UINT16 num_uuid_filters; /* Number of UUIds to filter */ |
| tSDP_UUID uuid_filters[SDP_MAX_UUID_FILTERS]; /* UUIDs to filter */ |
| UINT16 num_attr_filters; /* Number of attribute filters */ |
| UINT16 attr_filters[SDP_MAX_ATTR_FILTERS]; /* Attributes to filter */ |
| UINT8 *p_free_mem; /* Pointer to free memory */ |
| #if (SDP_RAW_DATA_INCLUDED == TRUE) |
| UINT8 *raw_data; /* Received record from server. allocated/released by client */ |
| UINT32 raw_size; /* size of raw_data */ |
| UINT32 raw_used; /* length of raw_data used */ |
| #endif |
| }tSDP_DISCOVERY_DB; |
| |
| /* This structure is used to add protocol lists and find protocol elements */ |
| typedef struct |
| { |
| UINT16 protocol_uuid; |
| UINT16 num_params; |
| UINT16 params[SDP_MAX_PROTOCOL_PARAMS]; |
| } tSDP_PROTOCOL_ELEM; |
| |
| typedef struct |
| { |
| UINT16 num_elems; |
| tSDP_PROTOCOL_ELEM list_elem[SDP_MAX_LIST_ELEMS]; |
| } tSDP_PROTO_LIST_ELEM; |
| |
| /* Device Identification (DI) data structure |
| */ |
| /* Used to set the DI record */ |
| typedef struct t_sdp_di_record |
| { |
| UINT16 vendor; |
| UINT16 vendor_id_source; |
| UINT16 product; |
| UINT16 version; |
| BOOLEAN primary_record; |
| char client_executable_url[SDP_MAX_ATTR_LEN]; /* optional */ |
| char service_description[SDP_MAX_ATTR_LEN]; /* optional */ |
| char documentation_url[SDP_MAX_ATTR_LEN]; /* optional */ |
| }tSDP_DI_RECORD; |
| |
| /* Used to get the DI record */ |
| typedef struct t_sdp_di_get_record |
| { |
| UINT16 spec_id; |
| tSDP_DI_RECORD rec; |
| }tSDP_DI_GET_RECORD; |
| |
| |
| /***************************************************************************** |
| ** External Function Declarations |
| *****************************************************************************/ |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| /* API into the SDP layer for service discovery. */ |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_InitDiscoveryDb |
| ** |
| ** Description This function is called to initialize a discovery database. |
| ** |
| ** Returns TRUE if successful, FALSE if one or more parameters are bad |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_InitDiscoveryDb (tSDP_DISCOVERY_DB *p_db, UINT32 len, |
| UINT16 num_uuid, |
| tSDP_UUID *p_uuid_list, |
| UINT16 num_attr, |
| UINT16 *p_attr_list); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_CancelServiceSearch |
| ** |
| ** Description This function cancels an active query to an SDP server. |
| ** |
| ** Returns TRUE if discovery cancelled, FALSE if a matching activity is not found. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_CancelServiceSearch (tSDP_DISCOVERY_DB *p_db); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_ServiceSearchRequest |
| ** |
| ** Description This function queries an SDP server for information. |
| ** |
| ** Returns TRUE if discovery started, FALSE if failed. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_ServiceSearchRequest (UINT8 *p_bd_addr, |
| tSDP_DISCOVERY_DB *p_db, |
| tSDP_DISC_CMPL_CB *p_cb); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_ServiceSearchAttributeRequest |
| ** |
| ** Description This function queries an SDP server for information. |
| ** |
| ** The difference between this API function and the function |
| ** SDP_ServiceSearchRequest is that this one does a |
| ** combined ServiceSearchAttributeRequest SDP function. |
| ** |
| ** Returns TRUE if discovery started, FALSE if failed. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_ServiceSearchAttributeRequest (UINT8 *p_bd_addr, |
| tSDP_DISCOVERY_DB *p_db, |
| tSDP_DISC_CMPL_CB *p_cb); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_ServiceSearchAttributeRequest2 |
| ** |
| ** Description This function queries an SDP server for information. |
| ** |
| ** The difference between this API function and the function |
| ** SDP_ServiceSearchRequest is that this one does a |
| ** combined ServiceSearchAttributeRequest SDP function with the |
| ** user data piggyback |
| ** |
| ** Returns TRUE if discovery started, FALSE if failed. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_ServiceSearchAttributeRequest2 (UINT8 *p_bd_addr, |
| tSDP_DISCOVERY_DB *p_db, |
| tSDP_DISC_CMPL_CB2 *p_cb, void * user_data); |
| |
| /* API of utilities to find data in the local discovery database */ |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindAttributeInDb |
| ** |
| ** Description This function queries an SDP database for a specific attribute. |
| ** If the p_start_rec pointer is NULL, it looks from the beginning |
| ** of the database, else it continues from the next record after |
| ** p_start_rec. |
| ** |
| ** Returns Pointer to matching record, or NULL |
| ** |
| *******************************************************************************/ |
| extern tSDP_DISC_REC *SDP_FindAttributeInDb (tSDP_DISCOVERY_DB *p_db, |
| UINT16 attr_id, |
| tSDP_DISC_REC *p_start_rec); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindAttributeInRec |
| ** |
| ** Description This function searches an SDP discovery record for a |
| ** specific attribute. |
| ** |
| ** Returns Pointer to matching attribute entry, or NULL |
| ** |
| *******************************************************************************/ |
| extern tSDP_DISC_ATTR *SDP_FindAttributeInRec (tSDP_DISC_REC *p_rec, |
| UINT16 attr_id); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindServiceInDb |
| ** |
| ** Description This function queries an SDP database for a specific service. |
| ** If the p_start_rec pointer is NULL, it looks from the beginning |
| ** of the database, else it continues from the next record after |
| ** p_start_rec. |
| ** |
| ** Returns Pointer to record containing service class, or NULL |
| ** |
| *******************************************************************************/ |
| extern tSDP_DISC_REC *SDP_FindServiceInDb (tSDP_DISCOVERY_DB *p_db, |
| UINT16 service_uuid, |
| tSDP_DISC_REC *p_start_rec); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindServiceUUIDInDb |
| ** |
| ** Description This function queries an SDP database for a specific service. |
| ** If the p_start_rec pointer is NULL, it looks from the beginning |
| ** of the database, else it continues from the next record after |
| ** p_start_rec. |
| ** |
| ** NOTE the only difference between this function and the previous |
| ** function "SDP_FindServiceInDb()" is that this function takes |
| ** a tBT_UUID input. |
| ** |
| ** Returns Pointer to record containing service class, or NULL |
| ** |
| *******************************************************************************/ |
| extern tSDP_DISC_REC *SDP_FindServiceUUIDInDb (tSDP_DISCOVERY_DB *p_db, |
| tBT_UUID *p_uuid, |
| tSDP_DISC_REC *p_start_rec); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindServiceUUIDInRec_128bit |
| ** |
| ** Description This function is called to read the 128-bit service UUID within a record |
| ** if there is any. |
| ** |
| ** Parameters: p_rec - pointer to a SDP record. |
| ** p_uuid - output parameter to save the UUID found. |
| ** |
| ** Returns TRUE if found, otherwise FALSE. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_FindServiceUUIDInRec_128bit(tSDP_DISC_REC *p_rec, tBT_UUID * p_uuid); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindServiceInDb_128bit |
| ** |
| ** Description This function queries an SDP database for a specific service. |
| ** If the p_start_rec pointer is NULL, it looks from the beginning |
| ** of the database, else it continues from the next record after |
| ** p_start_rec. |
| ** |
| ** Returns Pointer to record containing service class, or NULL |
| ** |
| *******************************************************************************/ |
| extern tSDP_DISC_REC *SDP_FindServiceInDb_128bit(tSDP_DISCOVERY_DB *p_db, |
| tSDP_DISC_REC *p_start_rec); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindProtocolListElemInRec |
| ** |
| ** Description This function looks at a specific discovery record for a |
| ** protocol list element. |
| ** |
| ** Returns TRUE if found, FALSE if not |
| ** If found, the passed protocol list element is filled in. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_FindProtocolListElemInRec (tSDP_DISC_REC *p_rec, |
| UINT16 layer_uuid, |
| tSDP_PROTOCOL_ELEM *p_elem); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindAddProtoListsElemInRec |
| ** |
| ** Description This function looks at a specific discovery record for a |
| ** protocol list element. |
| ** |
| ** Returns TRUE if found, FALSE if not |
| ** If found, the passed protocol list element is filled in. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_FindAddProtoListsElemInRec (tSDP_DISC_REC *p_rec, |
| UINT16 layer_uuid, |
| tSDP_PROTOCOL_ELEM *p_elem); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindProfileVersionInRec |
| ** |
| ** Description This function looks at a specific discovery record for the |
| ** Profile list descriptor, and pulls out the version number. |
| ** The version number consists of an 8-bit major version and |
| ** an 8-bit minor version. |
| ** |
| ** Returns TRUE if found, FALSE if not |
| ** If found, the major and minor version numbers that were passed |
| ** in are filled in. |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_FindProfileVersionInRec (tSDP_DISC_REC *p_rec, |
| UINT16 profile_uuid, |
| UINT16 *p_version); |
| |
| |
| /* API into SDP for local service database updates */ |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_CreateRecord |
| ** |
| ** Description This function is called to create a record in the database. |
| ** This would be through the SDP database maintenance API. The |
| ** record is created empty, teh application should then call |
| ** "add_attribute" to add the record's attributes. |
| ** |
| ** Returns Record handle if OK, else 0. |
| ** |
| *******************************************************************************/ |
| extern UINT32 SDP_CreateRecord (void); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_DeleteRecord |
| ** |
| ** Description This function is called to add a record (or all records) |
| ** from the database. This would be through the SDP database |
| ** maintenance API. |
| ** |
| ** If a record handle of 0 is passed, all records are deleted. |
| ** |
| ** Returns TRUE if succeeded, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_DeleteRecord (UINT32 handle); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_ReadRecord |
| ** |
| ** Description This function is called to get the raw data of the record |
| ** with the given handle from the database. |
| ** |
| ** Returns -1, if the record is not found. |
| ** Otherwise, the offset (0 or 1) to start of data in p_data. |
| ** |
| ** The size of data copied into p_data is in *p_data_len. |
| ** |
| *******************************************************************************/ |
| extern INT32 SDP_ReadRecord(UINT32 handle, UINT8 *p_data, INT32 *p_data_len); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddAttribute |
| ** |
| ** Description This function is called to add an attribute to a record. |
| ** This would be through the SDP database maintenance API. |
| ** If the attribute already exists in the record, it is replaced |
| ** with the new value. |
| ** |
| ** NOTE Attribute values must be passed as a Big Endian stream. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddAttribute (UINT32 handle, UINT16 attr_id, |
| UINT8 attr_type, UINT32 attr_len, |
| UINT8 *p_val); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddSequence |
| ** |
| ** Description This function is called to add a sequence to a record. |
| ** This would be through the SDP database maintenance API. |
| ** If the sequence already exists in the record, it is replaced |
| ** with the new sequence. |
| ** |
| ** NOTE Element values must be passed as a Big Endian stream. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddSequence (UINT32 handle, UINT16 attr_id, |
| UINT16 num_elem, UINT8 type[], |
| UINT8 len[], UINT8 *p_val[]); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddUuidSequence |
| ** |
| ** Description This function is called to add a UUID sequence to a record. |
| ** This would be through the SDP database maintenance API. |
| ** If the sequence already exists in the record, it is replaced |
| ** with the new sequence. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddUuidSequence (UINT32 handle, UINT16 attr_id, |
| UINT16 num_uuids, UINT16 *p_uuids); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddProtocolList |
| ** |
| ** Description This function is called to add a protocol descriptor list to |
| ** a record. This would be through the SDP database maintenance API. |
| ** If the protocol list already exists in the record, it is replaced |
| ** with the new list. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddProtocolList (UINT32 handle, UINT16 num_elem, |
| tSDP_PROTOCOL_ELEM *p_elem_list); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddAdditionProtoLists |
| ** |
| ** Description This function is called to add a protocol descriptor list to |
| ** a record. This would be through the SDP database maintenance API. |
| ** If the protocol list already exists in the record, it is replaced |
| ** with the new list. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddAdditionProtoLists (UINT32 handle, UINT16 num_elem, |
| tSDP_PROTO_LIST_ELEM *p_proto_list); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddProfileDescriptorList |
| ** |
| ** Description This function is called to add a profile descriptor list to |
| ** a record. This would be through the SDP database maintenance API. |
| ** If the version already exists in the record, it is replaced |
| ** with the new one. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddProfileDescriptorList (UINT32 handle, |
| UINT16 profile_uuid, |
| UINT16 version); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddLanguageBaseAttrIDList |
| ** |
| ** Description This function is called to add a language base attr list to |
| ** a record. This would be through the SDP database maintenance API. |
| ** If the version already exists in the record, it is replaced |
| ** with the new one. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddLanguageBaseAttrIDList (UINT32 handle, |
| UINT16 lang, UINT16 char_enc, |
| UINT16 base_id); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_AddServiceClassIdList |
| ** |
| ** Description This function is called to add a service list to a record. |
| ** This would be through the SDP database maintenance API. |
| ** If the service list already exists in the record, it is replaced |
| ** with the new list. |
| ** |
| ** Returns TRUE if added OK, else FALSE |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_AddServiceClassIdList (UINT32 handle, |
| UINT16 num_services, |
| UINT16 *p_service_uuids); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_DeleteAttribute |
| ** |
| ** Description This function is called to delete an attribute from a record. |
| ** This would be through the SDP database maintenance API. |
| ** |
| ** Returns TRUE if deleted OK, else FALSE if not found |
| ** |
| *******************************************************************************/ |
| extern BOOLEAN SDP_DeleteAttribute (UINT32 handle, UINT16 attr_id); |
| |
| |
| /* Device Identification APIs */ |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_SetLocalDiRecord |
| ** |
| ** Description This function adds a DI record to the local SDP database. |
| ** |
| ** Returns Returns SDP_SUCCESS if record added successfully, else error |
| ** |
| *******************************************************************************/ |
| extern UINT16 SDP_SetLocalDiRecord (tSDP_DI_RECORD *device_info, |
| UINT32 *p_handle); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_DiDiscover |
| ** |
| ** Description This function queries a remote device for DI information. |
| ** |
| ** Returns SDP_SUCCESS if query started successfully, else error |
| ** |
| *******************************************************************************/ |
| extern UINT16 SDP_DiDiscover (BD_ADDR remote_device, |
| tSDP_DISCOVERY_DB *p_db, UINT32 len, |
| tSDP_DISC_CMPL_CB *p_cb); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_GetNumDiRecords |
| ** |
| ** Description Searches specified database for DI records |
| ** |
| ** Returns number of DI records found |
| ** |
| *******************************************************************************/ |
| extern UINT8 SDP_GetNumDiRecords (tSDP_DISCOVERY_DB *p_db); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_GetDiRecord |
| ** |
| ** Description This function retrieves a remote device's DI record from |
| ** the specified database. |
| ** |
| ** Returns SDP_SUCCESS if record retrieved, else error |
| ** |
| *******************************************************************************/ |
| extern UINT16 SDP_GetDiRecord (UINT8 getRecordIndex, |
| tSDP_DI_GET_RECORD *device_info, |
| tSDP_DISCOVERY_DB *p_db); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_SetTraceLevel |
| ** |
| ** Description This function sets the trace level for SDP. If called with |
| ** a value of 0xFF, it simply reads the current trace level. |
| ** |
| ** Returns the new (current) trace level |
| ** |
| *******************************************************************************/ |
| extern UINT8 SDP_SetTraceLevel (UINT8 new_level); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_ConnOpen |
| ** |
| ** Description This function creates a connection to the SDP server on the |
| ** given device. |
| ** |
| ** Returns 0, if failed to initiate connection. Otherwise, the handle. |
| ** |
| *******************************************************************************/ |
| UINT32 SDP_ConnOpen (UINT8 *p_bd_addr, tSDP_DISC_RES_CB *p_rcb, |
| tSDP_DISC_CMPL_CB *p_cb); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_WriteData |
| ** |
| ** Description This function sends data to the connected SDP server. |
| ** |
| ** Returns TRUE if data is sent, FALSE if failed. |
| ** |
| *******************************************************************************/ |
| BOOLEAN SDP_WriteData (UINT32 handle, BT_HDR *p_msg); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_ConnClose |
| ** |
| ** Description This function is called to close a SDP connection. |
| ** |
| ** Parameters: handle - Handle of the connection returned by SDP_ConnOpen |
| ** |
| ** Returns TRUE if connection is closed, FALSE if failed to find the handle. |
| ** |
| *******************************************************************************/ |
| BOOLEAN SDP_ConnClose (UINT32 handle); |
| |
| /******************************************************************************* |
| ** |
| ** Function SDP_FindServiceUUIDInRec |
| ** |
| ** Description This function is called to read the service UUID within a record |
| ** if there is any. |
| ** |
| ** Parameters: p_rec - pointer to a SDP record. |
| ** |
| ** Returns TRUE if found, otherwise FALSE. |
| ** |
| *******************************************************************************/ |
| BOOLEAN SDP_FindServiceUUIDInRec(tSDP_DISC_REC *p_rec, tBT_UUID *p_uuid); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* SDP_API_H */ |
