2.0/default/NqNfc.cpp

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/*
 * Not a contribution.
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/*
 *  Copyright 2018-2020 NXP
 *
 *  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.
 */

#include <hardware/hardware.h>
#include <log/log.h>
#include "NqNfc.h"
#include "phNxpNciHal_Adaptation.h"
#include "phNfcStatus.h"
#include "NfcApiGet.h"

namespace vendor {
namespace nxp {
namespace hardware {
namespace nfc {
namespace V2_0 {
namespace implementation {

// Methods from ::vendor::nxp::hardware::nfc::V2_0::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, return 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, return 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();
}

Return<void> NqNfc::getVendorParam(const ::android::hardware::hidl_string &key,
                          getVendorParam_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, return NULL.
         * Because we need to call _hidl_cb(value) anyway, we can set that here.
         */
        value = "";
    }
    else {
        value = hal_api_s->phNxpNciHal_getSystemProperty(key);
    }
    _hidl_cb(value);
    return Void();
}

Return<bool> NqNfc::setVendorParam(const ::android::hardware::hidl_string &key,
                          const ::android::hardware::hidl_string &value) {
    hal_api_struct_t *hal_api_s = getHalApiStruct();
    if (hal_api_s == nullptr){
        /*
         * In the case of a failure, return false.
         */
        return false;
    }
    return hal_api_s->phNxpNciHal_setSystemProperty(key, value);
}

Return<bool> NqNfc::resetEse(uint64_t resetType) {
    NFCSTATUS status = NFCSTATUS_FAILED;
    bool ret = false;

    hal_api_struct_t *hal_api_s = getHalApiStruct();
    if (hal_api_s == nullptr){
        /*
         * In the case of a failure, return false.
         */
        return ret;
    }

    ALOGD("NqNfc::resetEse Entry");
    status = hal_api_s->phNxpNciHal_resetEse(resetType);
    if(NFCSTATUS_SUCCESS == status) {
        ret = true;
        status = NFCSTATUS_SUCCESS;
        ALOGD("HAL_NFC_ESE_HARD_RESET completed");
    } else {
        ALOGD("HAL_NFC_ESE_HARD_RESET failed");
    }
    ALOGD("NqNfc::resetEse Exit");
    return ret;
}

Return<bool> NqNfc::setEseUpdateState(NxpNfcHalEseState eSEState) {
    bool status = false;

    hal_api_struct_t *hal_api_s = getHalApiStruct();
    if (hal_api_s == nullptr){
        /*
         * In the case of a failure, return false.
         */
        return status;
    }

    ALOGD("NqNfc::setEseUpdateState Entry");

    if(eSEState == NxpNfcHalEseState::HAL_NFC_ESE_JCOP_UPDATE_COMPLETED
            || eSEState == NxpNfcHalEseState::HAL_NFC_ESE_LS_UPDATE_COMPLETED) {
        ALOGD("NqNfc::setEseUpdateState state == HAL_NFC_ESE_JCOP_UPDATE_COMPLETED");
        hal_api_s->seteSEClientState((uint8_t)eSEState);
        hal_api_s->eSEClientUpdate_NFC_Thread();
    }
    if (eSEState == NxpNfcHalEseState::HAL_NFC_ESE_UPDATE_COMPLETED) {
        status = hal_api_s->phNxpNciHal_Abort();
    }
    ALOGD("NqNfc::setEseUpdateState Exit");
    return status;
}

Return<bool> NqNfc::setNxpTransitConfig(const ::android::hardware::hidl_string &strval) {
    bool status = true;

    hal_api_struct_t *hal_api_s = getHalApiStruct();
    if (hal_api_s == nullptr){
        /*
         * In the case of a failure, return false.
         */
        return false;
    }

    ALOGD("NqNfc::setNxpTransitConfig Entry");
    status = hal_api_s->phNxpNciHal_setNxpTransitConfig((char *)strval.c_str());
    ALOGD("NqNfc::setNxpTransitConfig Exit");
    return status;
}

Return<bool> NqNfc::isJcopUpdateRequired() {
    bool status = false;

    hal_api_struct_t *hal_api_s = getHalApiStruct();
    if (hal_api_s == nullptr){
        /*
         * In the case of a failure, return false.
         */
        return status;
    }

    ALOGD("NqNfc::isJcopUpdateRequired Entry");
    status = hal_api_s->getJcopUpdateRequired();
    ALOGD("NqNfc::isJcopUpdateRequired Exit");
    return status;
}

Return<bool> NqNfc::isLsUpdateRequired() {
    bool status = false;

    hal_api_struct_t *hal_api_s = getHalApiStruct();
    if (hal_api_s == nullptr){
        /*
         * In the case of a failure, return false.
         */
        return status;
    }

    ALOGD("NqNfc::isLsUpdateRequired Entry");
    status = hal_api_s->getLsUpdateRequired();
    ALOGD("NqNfc::isLsUpdateRequired Exit");
    return status;
}

}  // namespace implementation
}  // namespace V2_0
}  // namespace nfc
}  // namespace hardware
}  // namespace nxp
}  // namespace vendor