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/*
* Copyright (C) 2010 NXP Semiconductors
*
* 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.
*/
/**
* \file phFriNfc_LlcpTransport_Connectionless.h
* \brief
*
* Project: NFC-FRI
*
*/
#ifndef PHFRINFC_LLCP_TRANSPORT_CONNECTIONLESS_H
#define PHFRINFC_LLCP_TRANSPORT_CONNECTIONLESS_H
/*include files*/
#include <phNfcTypes.h>
#include <phNfcStatus.h>
#include <phFriNfc.h>
#include <phFriNfc_Llcp.h>
void Handle_Connectionless_IncommingFrame(phFriNfc_LlcpTransport_t *pLlcpTransport,
phNfc_sData_t *psData,
uint8_t dsap,
uint8_t ssap);
NFCSTATUS phFriNfc_LlcpTransport_Connectionless_HandlePendingOperations(phFriNfc_LlcpTransport_Socket_t *pSocket);
/**
* \ingroup grp_fri_nfc
* \brief <b>Close a socket on a LLCP-connectionless device</b>.
*
* This function closes a LLCP socket previously created using phFriNfc_LlcpTransport_Socket.
*
* \param[in] pLlcpSocket A pointer to a phFriNfc_LlcpTransport_Socket_t.
* \retval NFCSTATUS_SUCCESS Operation successful.
* \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters
* could not be properly interpreted.
* \retval NFCSTATUS_FAILED Operation failed.
*/
NFCSTATUS phFriNfc_LlcpTransport_Connectionless_Close(phFriNfc_LlcpTransport_Socket_t* pLlcpSocket);
/**
* \ingroup grp_fri_nfc
* \brief <b>Send data on a socket to a given destination SAP</b>.
*
* This function is used to write data on a socket to a given destination SAP.
* This function can only be called on a connectionless socket.
*
*
* \param[in] pLlcpSocket A pointer to a LlcpSocket created.
* \param[in] nSap The destination SAP.
* \param[in] psBuffer The buffer containing the data to send.
* \param[in] pSend_RspCb The callback to be called when the
* operation is completed.
* \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_PENDING Reception operation is in progress,
* pSend_RspCb will be called upon completion.
* \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of
* a valid type to perform the requsted operation.
* \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized.
* \retval NFCSTATUS_SHUTDOWN Shutdown in progress.
* \retval NFCSTATUS_FAILED Operation failed.
*/
NFCSTATUS phFriNfc_LlcpTransport_Connectionless_SendTo(phFriNfc_LlcpTransport_Socket_t *pLlcpSocket,
uint8_t nSap,
phNfc_sData_t* psBuffer,
pphFriNfc_LlcpTransportSocketSendCb_t pSend_RspCb,
void* pContext);
/**
* \ingroup grp_lib_nfc
* \brief <b>Read data on a socket and get the source SAP</b>.
*
* This function is the same as phLibNfc_Llcp_Recv, except that the callback includes
* the source SAP. This functions can only be called on a connectionless socket.
*
*
* \param[in] pLlcpSocket A pointer to a LlcpSocket created.
* \param[in] psBuffer The buffer receiving the data.
* \param[in] pRecv_RspCb The callback to be called when the
* operation is completed.
* \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_PENDING Reception operation is in progress,
* pRecv_RspCb will be called upon completion.
* \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of
* a valid type to perform the requsted operation.
* \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized.
* \retval NFCSTATUS_SHUTDOWN Shutdown in progress.
* \retval NFCSTATUS_FAILED Operation failed.
*/
NFCSTATUS phLibNfc_LlcpTransport_Connectionless_RecvFrom(phFriNfc_LlcpTransport_Socket_t *pLlcpSocket,
phNfc_sData_t* psBuffer,
pphFriNfc_LlcpTransportSocketRecvFromCb_t pRecv_Cb,
void* pContext);
#endif /* PHFRINFC_LLCP_TRANSPORT_CONNECTIONLESS_H */
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