diff options
Diffstat (limited to 'src/phLibNfc.h')
| -rw-r--r-- | src/phLibNfc.h | 56 |
1 files changed, 48 insertions, 8 deletions
diff --git a/src/phLibNfc.h b/src/phLibNfc.h index 8621361..e4e41cf 100644 --- a/src/phLibNfc.h +++ b/src/phLibNfc.h @@ -2577,7 +2577,9 @@ extern NFCSTATUS phLibNfc_Llcp_GetRemoteInfo( phLibNfc_Handle * must provide a working buffer to the socket in order to handle incoming data. This buffer * must be large enough to fit the receive window (RW * MIU), the remaining space being * used as a linear buffer to store incoming data as a stream. Data will be readable later -* using the phLibNfc_Llcp_Recv function. +* using the phLibNfc_Llcp_Recv function. If the socket is connectionless, the caller may +* provide a working buffer to the socket in order to bufferize as many packets as the buffer +* can contain (each packet needs MIU + 1 bytes). * The options and working buffer are not required if the socket is used as a listening socket, * since it cannot be directly used for communication. * @@ -2611,6 +2613,47 @@ extern NFCSTATUS phLibNfc_Llcp_Socket( phLibNfc_Llcp_eSocketType_t eType, /** * \ingroup grp_lib_nfc +* \brief <b>Get SAP of remote services using their names</b>. +* +* This function sends SDP queries to the remote peer to get the SAP to address for a given +* service name. The queries are aggregated as much as possible for efficiency, but if all +* the queries cannot fit in a single packet, they will be splitted in multiple packets. +* The callback will be called only when all of the requested services names SAP will be +* gathered. As mentionned in LLCP specification, a SAP of 0 means that the service name +* as not been found. +* +* This feature is available only since LLCP v1.1, both devices must be at least v1.1 in +* order to be able to use this function. +* +* \param[in] hRemoteDevice Peer handle obtained during device discovery process. +* \param[in] psServiceNameList The list of the service names to discover. +* \param[out] pnSapList The list of the corresponding SAP numbers, in the same +* order than the service names list. +* \param[in] nListSize The size of both service names and SAP list. +* \param[in] pDiscover_Cb The callback to be called once LibNfc matched SAP for +* all of the provided service names. +* \param[in] pContext Upper layer context to be returned in the callback. +* +* \retval NFCSTATUS_SUCCESS Operation successful. +* \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters +* could not be properly interpreted. +* \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. +* \retval NFCSTATUS_SHUTDOWN Shutdown in progress. +* \retval NFCSTATUS_FAILED Operation failed. +* \retval NFCSTATUS_FEATURE_NOT_SUPPORTED Remote peer does not support this feature (e.g.: is v1.0). +* \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. +*/ +extern NFCSTATUS phLibNfc_Llcp_DiscoverServices( phLibNfc_Handle hRemoteDevice, + phNfc_sData_t *psServiceNameList, + uint8_t *pnSapList, + uint8_t nListSize, + pphLibNfc_RspCb_t pDiscover_Cb, + void *pContext + ); + + +/** +* \ingroup grp_lib_nfc * \brief <b>Close a socket on a LLCP-connected device</b>. * * This function closes a LLCP socket previously created using phLibNfc_Llcp_Socket. @@ -2686,9 +2729,8 @@ extern NFCSTATUS phLibNfc_Llcp_SocketGetRemoteOptions( phLibNfc_Handle * This function binds the socket to a local Service Access Point. * * \param[in] hSocket Peer handle obtained during device discovery process. -* \param[out] pConfigInfo Pointer on the variable to be filled with the configuration -* parameters used during activation. -* +* \param TODO (nSap + sn) + * \retval NFCSTATUS_SUCCESS Operation successful. * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters * could not be properly interpreted. @@ -2701,7 +2743,8 @@ extern NFCSTATUS phLibNfc_Llcp_SocketGetRemoteOptions( phLibNfc_Handle * \retval NFCSTATUS_FAILED Operation failed. */ extern NFCSTATUS phLibNfc_Llcp_Bind( phLibNfc_Handle hSocket, - uint8_t nSap + uint8_t nSap, + phNfc_sData_t * psServiceName ); @@ -2718,8 +2761,6 @@ extern NFCSTATUS phLibNfc_Llcp_Bind( phLibNfc_Handle hSocket, * * * \param[in] hSocket Socket handle obtained during socket creation. -* \param[in] psServiceName A buffer containing the name of the service for SDP. No SDP -* advertising if set to NULL. * \param[in] pListen_Cb The callback to be called each time the * socket receive a connection request. * \param[in] pContext Upper layer context to be returned in @@ -2735,7 +2776,6 @@ extern NFCSTATUS phLibNfc_Llcp_Bind( phLibNfc_Handle hSocket, * \retval NFCSTATUS_FAILED Operation failed. */ extern NFCSTATUS phLibNfc_Llcp_Listen( phLibNfc_Handle hSocket, - phNfc_sData_t *psServiceName, pphLibNfc_LlcpSocketListenCb_t pListen_Cb, void* pContext ); |