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-/*
- * Copyright (c) 2017, 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"
-
-namespace vendor {
-namespace nxp {
-namespace hardware {
-namespace nfc {
-namespace V1_0 {
-namespace implementation {
-
-NqNfc::NqNfc(pn547_dev_t* device) : mDevice(device) {
-}
-
-// 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;
- 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));
- status = mDevice->ioctl(&mDevice->nci_device, 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 ::android::hidl::base::V1_0::IBase follow.
-
-INqNfc* HIDL_FETCH_INqNfc(const char* /* name */) {
- nfc_nci_device_t* nci_device;
- const hw_module_t* hw_module = NULL;
- pn547_dev_t* nfc_device = NULL;
- int ret = 0;
-
- nci_device = &nfc_device->nci_device;
-
- ret = hw_get_module (NFC_NCI_HARDWARE_MODULE_ID, &hw_module);
- if (ret == 0)
- {
- ret = nfc_nci_open (hw_module, &nci_device);
- if (ret != 0) {
- ALOGE ("nfc_nci_open failed: %d", ret);
- }
- }
- else
- ALOGE ("hw_get_module %s failed: %d", NFC_NCI_HARDWARE_MODULE_ID, ret);
-
- if (ret == 0) {
- ALOGD ("vendor NXP NFC HAL module loaded properly");
- nfc_device = (pn547_dev_t*)nci_device;
- return new NqNfc(nfc_device);
- } else {
- ALOGE("Passthrough failed to load legacy HAL.");
- return nullptr;
- }
-}
-
-} // namespace implementation
-} // namespace V1_0
-} // namespace nfc
-} // namespace hardware
-} // namespace nxp
-} // namespace vendor