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BLE-Stack APIs
3.00.00
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LinkDB layer interface.
Go to the source code of this file.
Data Structures | |
| struct | encParams_t |
| Encryption Params. More... | |
| struct | linkDBInfo_t |
| linkDB info More... | |
| struct | linkDBItem_t |
| linkDB item More... | |
| struct | linkSec_t |
| SRK and Sign Counter. More... | |
Macros | |
| #define | INVALID_CONNHANDLE 0xFFFF |
| Invalid connection handle, used for no connection handle. | |
| #define | LINBDB_ERR_INSUFFICIENT_KEYSIZE 0x0c |
| Link is encrypted but the key size is too small. | |
| #define | LINK_AUTHENTICATED 0x02 |
| Link is authenticated. | |
| #define | LINK_BOUND 0x04 |
| Link is bonded. | |
| #define | LINK_CONNECTED 0x01 |
| Link is connected. | |
| #define | LINK_ENCRYPTED 0x10 |
| Link is encrypted. | |
| #define | LINK_IN_UPDATE 0x40 |
| Link is in update procedure. | |
| #define | LINK_NOT_CONNECTED 0x00 |
| Link isn't connected. | |
| #define | LINK_SECURE_CONNECTIONS 0x20 |
| Link uses Secure Connections. | |
| #define | linkDB_Authenticated(connectionHandle) linkDB_State( (connectionHandle), LINK_AUTHENTICATED ) |
| Check to see if the physical link is authenticated. More... | |
| #define | linkDB_Bonded(connectionHandle) linkDB_State( (connectionHandle), LINK_BOUND ) |
| Check to see if the physical link is bonded. More... | |
| #define | linkDB_Encrypted(connectionHandle) linkDB_State( (connectionHandle), LINK_ENCRYPTED ) |
| Check to see if the physical link is encrypted. More... | |
| #define | LINKDB_ERR_INSUFFICIENT_AUTHEN 0x05 |
| Link isn't even encrypted. | |
| #define | LINKDB_ERR_INSUFFICIENT_ENCRYPTION 0x0f |
| Link is encrypted but it's not authenticated. | |
| #define | LINKDB_STATUS_UPDATE_NEW 0 |
| New connection created. | |
| #define | LINKDB_STATUS_UPDATE_REMOVED 1 |
| Connection was removed. | |
| #define | LINKDB_STATUS_UPDATE_STATEFLAGS 2 |
| Connection state flag changed. | |
| #define | linkDB_Up(connectionHandle) linkDB_State( (connectionHandle), LINK_CONNECTED ) |
| Check to see if a physical link is up (connected). More... | |
| #define | LOOPBACK_CONNHANDLE 0xFFFE |
| Loopback connection handle, used to loopback a message. | |
Typedefs | |
| typedef void(* | pfnLinkDBCB_t )(uint16 connectionHandle, uint8 changeType) |
| function pointer used to register for a status callback | |
| typedef void(* | pfnPerformFuncCB_t )(linkDBItem_t *pLinkItem) |
| function pointer used to perform specialized link database searches | |
Functions | |
| uint8 | linkDB_Add (uint8 taskID, uint16 connectionHandle, uint8 stateFlags, uint8 addrType, uint8 *pAddr, uint8 *pAddrPriv, uint8 connRole, uint16 connInterval, uint16 MTU) |
| Adds a record to the link database. More... | |
| uint8 | linkDB_Authen (uint16 connectionHandle, uint8 keySize, uint8 mitmRequired) |
| Check to see if the physical link is encrypted and authenticated. More... | |
| linkDBItem_t * | linkDB_Find (uint16 connectionHandle) |
| Find the link. More... | |
| linkDBItem_t * | linkDB_FindFirst (uint8 taskID) |
| Find the first link that matches the taskID. More... | |
| uint8 | linkDB_GetInfo (uint16 connectionHandle, linkDBInfo_t *pInfo) |
| Get information about a link. More... | |
| NODOC void | linkDB_Init (void) |
| Initialize the Link Database. | |
| uint16 | linkDB_MTU (uint16 connectionHandle) |
| uint8 | linkDB_NumActive (void) |
| Return the number of active connections. More... | |
| uint8 | linkDB_NumConns (void) |
| return the maximum number of connections supported. More... | |
| void | linkDB_PerformFunc (pfnPerformFuncCB_t cb) |
| Perform a function of each connection in the link database. More... | |
| uint8 | linkDB_Register (pfnLinkDBCB_t pFunc) |
| Register with linkDB. More... | |
| uint8 | linkDB_Remove (uint16 connectionHandle) |
| Remove a record from the link database. More... | |
| uint8 | linkDB_Role (uint16 connectionHandle) |
| Get the role of a physical link. More... | |
| void | linkDB_SecurityModeSCOnly (uint8 state) |
| Set a device into Secure Connection Only Mode. More... | |
| uint8 | linkDB_State (uint16 connectionHandle, uint8 state) |
| Check to see if a physical link is in a specific state. More... | |
| uint8 | linkDB_Update (uint16 connectionHandle, uint8 newState, uint8 add) |
| Update the stateFlags of a link record. More... | |
| uint8 | linkDB_UpdateMTU (uint16 connectionHandle, uint16 newMtu) |
| update the MTU size of a link or record. More... | |
