| /* |
| * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <hardware/hardware.h> |
| #include <log/log.h> |
| #include "NqNfc.h" |
| #include "phNxpNciHal_Adaptation.h" |
| #include "NfcApiGet.h" |
| |
| namespace vendor { |
| namespace nxp { |
| namespace hardware { |
| namespace nfc { |
| namespace V1_1 { |
| namespace implementation { |
| |
| // Methods from ::vendor::nxp::hardware::nfc::V1_0::INqNfc follow. |
| Return<void> NqNfc::ioctl(uint64_t ioctlType, const hidl_vec<uint8_t>& inputData, ioctl_cb _hidl_cb) { |
| uint32_t status; |
| nfc_nci_IoctlInOutData_t inpOutData; |
| V1_0::NfcData outputData; |
| |
| nfc_nci_IoctlInOutData_t *pInOutData = (nfc_nci_IoctlInOutData_t*)&inputData[0]; |
| |
| /* |
| * data from proxy->stub is copied to local data which can be updated by |
| * underlying HAL implementation since its an inout argument |
| */ |
| memcpy(&inpOutData, pInOutData, sizeof(nfc_nci_IoctlInOutData_t)); |
| hal_api_struct_t *hal_api_s = getHalApiStruct(); |
| if (hal_api_s == nullptr){ |
| /* |
| * In the case of a failure, phNxpNciHal_ioctl typically returns -1. |
| * Because we need to call _hidl_cb(outputData) anyway, we can set that here. |
| */ |
| status = STATUS_FAILURE; |
| } |
| else { |
| status = hal_api_s->phNxpNciHal_ioctl(ioctlType, &inpOutData); |
| } |
| /* |
| * copy data and additional fields indicating status of ioctl operation |
| * and context of the caller. Then invoke the corresponding proxy callback |
| */ |
| inpOutData.out.ioctlType = ioctlType; |
| inpOutData.out.context = pInOutData->inp.context; |
| inpOutData.out.result = status; |
| outputData.setToExternal((uint8_t*)&inpOutData.out, sizeof(nfc_nci_ExtnOutputData_t)); |
| _hidl_cb(outputData); |
| return Void(); |
| } |
| |
| // Methods from ::vendor::nxp::hardware::nfc::V1_1::INqNfc follow. |
| Return<void> NqNfc::getNfcChipId(getNfcChipId_cb _hidl_cb) { |
| std::string value; |
| hal_api_struct_t *hal_api_s = getHalApiStruct(); |
| if (hal_api_s == nullptr){ |
| /* |
| * In the case of a failure, phNxpNciHal_getNfcChipId returns NULL. |
| * Because we need to call _hidl_cb(value) anyway, we can set that here. |
| */ |
| value = ""; |
| } |
| else { |
| value = hal_api_s->phNxpNciHal_getNfcChipId(); |
| } |
| _hidl_cb(value); |
| return Void(); |
| } |
| |
| Return<void> NqNfc::getNfcFirmwareVersion(getNfcFirmwareVersion_cb _hidl_cb) { |
| std::string value; |
| hal_api_struct_t *hal_api_s = getHalApiStruct(); |
| if (hal_api_s == nullptr){ |
| /* |
| * In the case of a failure, phNxpNciHal_getNfcFirmwareVersion returns NULL. |
| * Because we need to call _hidl_cb(value) anyway, we can set that here. |
| */ |
| value = ""; |
| } |
| else { |
| value = hal_api_s->phNxpNciHal_getNfcFirmwareVersion(); |
| } |
| _hidl_cb(value); |
| return Void(); |
| } |
| |
| } // namespace implementation |
| } // namespace V1_1 |
| } // namespace nfc |
| } // namespace hardware |
| } // namespace nxp |
| } // namespace vendor |