/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * 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.
 */
#define LOG_TAG "android.hardware.biometrics.fingerprint@2.1-service.realme_sdm710"
#define LOG_VERBOSE "android.hardware.biometrics.fingerprint@2.1-service.realme_sdm710"

#include <hardware/hardware.h>
#include <hardware/fingerprint.h>
#include "BiometricsFingerprint.h"

#include <inttypes.h>
#include <unistd.h>

namespace android {
namespace hardware {
namespace biometrics {
namespace fingerprint {
namespace V2_1 {
namespace implementation {

BiometricsFingerprint::BiometricsFingerprint() {
    mOppoBiometricsFingerprint = vendor::oppo::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprint::getService();
}

class OppoClientCallback : public vendor::oppo::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprintClientCallback {
public:
    OppoClientCallback(sp<android::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprintClientCallback> clientCallback) : mClientCallback(clientCallback) {}
    Return<void> onEnrollResult(uint64_t deviceId, uint32_t fingerId,
        uint32_t groupId, uint32_t remaining) {
        return mClientCallback->onEnrollResult(deviceId, fingerId, groupId, remaining);
    }

    Return<void> onAcquired(uint64_t deviceId, vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo acquiredInfo,
        int32_t vendorCode) {
        return mClientCallback->onAcquired(deviceId, OppoToAOSPFingerprintAcquiredInfo(acquiredInfo), vendorCode);
    }

    Return<void> onAuthenticated(uint64_t deviceId, uint32_t fingerId, uint32_t groupId,
        const hidl_vec<uint8_t>& token) {
        return mClientCallback->onAuthenticated(deviceId, fingerId, groupId, token);
    }

    Return<void> onError(uint64_t deviceId, vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError error, int32_t vendorCode) {
        return mClientCallback->onError(deviceId, OppoToAOSPFingerprintError(error), vendorCode);
    }

    Return<void> onRemoved(uint64_t deviceId, uint32_t fingerId, uint32_t groupId,
        uint32_t remaining) {
        return mClientCallback->onRemoved(deviceId, fingerId, groupId, remaining);
    }

    Return<void> onEnumerate(uint64_t deviceId, uint32_t fingerId, uint32_t groupId,
        uint32_t remaining) {
        return mClientCallback->onEnumerate(deviceId, fingerId, groupId, remaining);
    }

    Return<void> onTouchUp(uint64_t deviceId) { return Void(); }
    Return<void> onTouchDown(uint64_t deviceId) { return Void(); }
    Return<void> onSyncTemplates(uint64_t deviceId, const hidl_vec<uint32_t>& fingerId, uint32_t remaining) { return Void(); }
    Return<void> onFingerprintCmd(int32_t deviceId, const hidl_vec<uint32_t>& groupId, uint32_t remaining) { return Void(); }
    Return<void> onImageInfoAcquired(uint32_t type, uint32_t quality, uint32_t match_score) { return Void(); }
    Return<void> onMonitorEventTriggered(uint32_t type, const hidl_string& data) { return Void(); }
    Return<void> onEngineeringInfoUpdated(uint32_t length, const hidl_vec<uint32_t>& keys, const hidl_vec<hidl_string>& values) { return Void(); }

private:
    sp<android::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprintClientCallback> mClientCallback;

    Return<android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo> OppoToAOSPFingerprintAcquiredInfo(vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo info) {
        switch(info) {
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_GOOD: return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_GOOD;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_PARTIAL: return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_PARTIAL;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_INSUFFICIENT: return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_INSUFFICIENT;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_IMAGER_DIRTY: return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_IMAGER_DIRTY;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_TOO_SLOW: return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_TOO_SLOW;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_TOO_FAST: return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_TOO_FAST;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_VENDOR: return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_VENDOR;
            default:
                return android::hardware::biometrics::fingerprint::V2_1::FingerprintAcquiredInfo::ACQUIRED_GOOD;
        }
    }

    Return<android::hardware::biometrics::fingerprint::V2_1::FingerprintError> OppoToAOSPFingerprintError(vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError error) {
        switch(error) {
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_NO_ERROR: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_NO_ERROR;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_HW_UNAVAILABLE: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_HW_UNAVAILABLE;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_UNABLE_TO_PROCESS: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_UNABLE_TO_PROCESS;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_TIMEOUT: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_TIMEOUT;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_NO_SPACE: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_NO_SPACE;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_CANCELED: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_CANCELED;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_UNABLE_TO_REMOVE: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_UNABLE_TO_REMOVE;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_LOCKOUT: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_LOCKOUT;
            case vendor::oppo::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_VENDOR: return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_VENDOR;
            default:
                return android::hardware::biometrics::fingerprint::V2_1::FingerprintError::ERROR_NO_ERROR;
        }
    }
};

Return<uint64_t> BiometricsFingerprint::setNotify(
        const sp<IBiometricsFingerprintClientCallback>& clientCallback) {
    mOppoClientCallback = new OppoClientCallback(clientCallback);
    return mOppoBiometricsFingerprint->setNotify(mOppoClientCallback);
}

Return<RequestStatus> BiometricsFingerprint::OppoToAOSPRequestStatus(vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus req) {
    switch(req) {
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_UNKNOWN: return RequestStatus::SYS_UNKNOWN;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_OK: return RequestStatus::SYS_OK;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_ENOENT: return RequestStatus::SYS_ENOENT;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_EINTR: return RequestStatus::SYS_EINTR;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_EIO: return RequestStatus::SYS_EIO;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_EAGAIN: return RequestStatus::SYS_EAGAIN;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_ENOMEM: return RequestStatus::SYS_ENOMEM;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_EACCES: return RequestStatus::SYS_EACCES;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_EFAULT: return RequestStatus::SYS_EFAULT;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_EBUSY: return RequestStatus::SYS_EBUSY;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_EINVAL: return RequestStatus::SYS_EINVAL;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_ENOSPC: return RequestStatus::SYS_ENOSPC;
        case vendor::oppo::hardware::biometrics::fingerprint::V2_1::RequestStatus::SYS_ETIMEDOUT: return RequestStatus::SYS_ETIMEDOUT;
        default:
            return RequestStatus::SYS_UNKNOWN;
    }
}

Return<uint64_t> BiometricsFingerprint::preEnroll()  {
    return mOppoBiometricsFingerprint->preEnroll();
}

Return<RequestStatus> BiometricsFingerprint::enroll(const hidl_array<uint8_t, 69>& hat,
    uint32_t gid, uint32_t timeoutSec)  {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->enroll(hat, gid, timeoutSec));
}

Return<RequestStatus> BiometricsFingerprint::postEnroll()  {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->postEnroll());
}

Return<uint64_t> BiometricsFingerprint::getAuthenticatorId()  {
    return mOppoBiometricsFingerprint->getAuthenticatorId();
}

Return<RequestStatus> BiometricsFingerprint::cancel()  {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->cancel());
}

Return<RequestStatus> BiometricsFingerprint::enumerate()  {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->enumerate());
}

Return<RequestStatus> BiometricsFingerprint::remove(uint32_t gid, uint32_t fid)  {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->remove(gid, fid));
}

Return<RequestStatus> BiometricsFingerprint::setActiveGroup(uint32_t gid,
    const hidl_string& storePath)  {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->setActiveGroup(gid, storePath));
}

Return<RequestStatus> BiometricsFingerprint::authenticate(uint64_t operationId, uint32_t gid)  {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->authenticate(operationId, gid));
}

Return<RequestStatus> BiometricsFingerprint::cleanUp() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->cleanUp());
}

Return<RequestStatus> BiometricsFingerprint::pauseEnroll() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->pauseEnroll());
}

Return<RequestStatus> BiometricsFingerprint::continueEnroll() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->continueEnroll());
}

Return<RequestStatus> BiometricsFingerprint::setTouchEventListener() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->setTouchEventListener());
}

Return<RequestStatus> BiometricsFingerprint::dynamicallyConfigLog(uint32_t on) {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->dynamicallyConfigLog(on));
}

Return<RequestStatus> BiometricsFingerprint::pauseIdentify() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->pauseIdentify());
}

Return<RequestStatus> BiometricsFingerprint::continueIdentify() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->continueIdentify());
}

Return<RequestStatus> BiometricsFingerprint::getAlikeyStatus() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->getAlikeyStatus());
}

Return<RequestStatus> BiometricsFingerprint::getEnrollmentTotalTimes() {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->getEnrollmentTotalTimes());
}

Return<RequestStatus> BiometricsFingerprint::getEngineeringInfo(uint32_t type) {
    return OppoToAOSPRequestStatus(mOppoBiometricsFingerprint->getEngineeringInfo(type));
}

} // namespace implementation
}  // namespace V2_1
}  // namespace fingerprint
}  // namespace biometrics
}  // namespace hardware
}  // namespace android