sm8350-common: remove fingerprint service
This commit is contained in:
Cosmin Tanislav
parent
d5c43a80a8
commit
0f26eca038
@ -187,9 +187,6 @@ PRODUCT_PACKAGES += \
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fastbootd
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fastbootd
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# Fingerprint
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# Fingerprint
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PRODUCT_PACKAGES += \
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android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sm8350
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PRODUCT_COPY_FILES += \
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PRODUCT_COPY_FILES += \
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frameworks/native/data/etc/android.hardware.fingerprint.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.fingerprint.xml
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frameworks/native/data/etc/android.hardware.fingerprint.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.fingerprint.xml
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@ -1,32 +0,0 @@
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//
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// Copyright (C) 2017-2018 The LineageOS Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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cc_binary {
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name: "android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sm8350",
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relative_install_path: "hw",
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defaults: ["hidl_defaults"],
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init_rc: ["android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sm8350.rc"],
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srcs: ["service.cpp", "BiometricsFingerprint.cpp"],
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shared_libs: [
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"libbase",
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"libcutils",
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"libhardware",
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"libhidlbase",
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"liblog",
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"libutils",
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"android.hardware.biometrics.fingerprint@2.1",
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],
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proprietary: true,
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}
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@ -1,393 +0,0 @@
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/*
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* Copyright (C) 2017 The Android Open Source Project
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* Copyright (C) 2018 The LineageOS Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "BiometricsFingerprint.h"
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namespace android {
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namespace hardware {
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namespace biometrics {
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namespace fingerprint {
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namespace V2_1 {
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namespace implementation {
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// Supported fingerprint HAL version
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static const uint16_t kVersion = HARDWARE_MODULE_API_VERSION(2, 1);
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using RequestStatus =
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android::hardware::biometrics::fingerprint::V2_1::RequestStatus;
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BiometricsFingerprint *BiometricsFingerprint::sInstance = nullptr;
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BiometricsFingerprint::BiometricsFingerprint() : mClientCallback(nullptr), mDevice(nullptr) {
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sInstance = this; // keep track of the most recent instance
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mDevice = openHal();
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if (!mDevice) {
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ALOGE("Can't open HAL module");
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}
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}
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BiometricsFingerprint::~BiometricsFingerprint() {
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ALOGV("~BiometricsFingerprint()");
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if (mDevice == nullptr) {
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ALOGE("No valid device");
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return;
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}
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int err;
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if (0 != (err = mDevice->common.close(
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reinterpret_cast<hw_device_t*>(mDevice)))) {
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ALOGE("Can't close fingerprint module, error: %d", err);
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return;
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}
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mDevice = nullptr;
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}
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Return<RequestStatus> BiometricsFingerprint::ErrorFilter(int32_t error) {
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switch(error) {
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case 0: return RequestStatus::SYS_OK;
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case -2: return RequestStatus::SYS_ENOENT;
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case -4: return RequestStatus::SYS_EINTR;
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case -5: return RequestStatus::SYS_EIO;
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case -11: return RequestStatus::SYS_EAGAIN;
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case -12: return RequestStatus::SYS_ENOMEM;
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case -13: return RequestStatus::SYS_EACCES;
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case -14: return RequestStatus::SYS_EFAULT;
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case -16: return RequestStatus::SYS_EBUSY;
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case -22: return RequestStatus::SYS_EINVAL;
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case -28: return RequestStatus::SYS_ENOSPC;
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case -110: return RequestStatus::SYS_ETIMEDOUT;
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default:
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ALOGE("An unknown error returned from fingerprint vendor library: %d", error);
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return RequestStatus::SYS_UNKNOWN;
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}
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}
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// Translate from errors returned by traditional HAL (see fingerprint.h) to
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// HIDL-compliant FingerprintError.
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FingerprintError BiometricsFingerprint::VendorErrorFilter(int32_t error,
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int32_t* vendorCode) {
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*vendorCode = 0;
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switch(error) {
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case FINGERPRINT_ERROR_HW_UNAVAILABLE:
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return FingerprintError::ERROR_HW_UNAVAILABLE;
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case FINGERPRINT_ERROR_UNABLE_TO_PROCESS:
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return FingerprintError::ERROR_UNABLE_TO_PROCESS;
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case FINGERPRINT_ERROR_TIMEOUT:
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return FingerprintError::ERROR_TIMEOUT;
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case FINGERPRINT_ERROR_NO_SPACE:
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return FingerprintError::ERROR_NO_SPACE;
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case FINGERPRINT_ERROR_CANCELED:
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return FingerprintError::ERROR_CANCELED;
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case FINGERPRINT_ERROR_UNABLE_TO_REMOVE:
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return FingerprintError::ERROR_UNABLE_TO_REMOVE;
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case FINGERPRINT_ERROR_LOCKOUT:
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return FingerprintError::ERROR_LOCKOUT;
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default:
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if (error >= FINGERPRINT_ERROR_VENDOR_BASE) {
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// vendor specific code.
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*vendorCode = error - FINGERPRINT_ERROR_VENDOR_BASE;
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return FingerprintError::ERROR_VENDOR;
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}
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}
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ALOGE("Unknown error from fingerprint vendor library: %d", error);
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return FingerprintError::ERROR_UNABLE_TO_PROCESS;
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}
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// Translate acquired messages returned by traditional HAL (see fingerprint.h)
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// to HIDL-compliant FingerprintAcquiredInfo.
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FingerprintAcquiredInfo BiometricsFingerprint::VendorAcquiredFilter(
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int32_t info, int32_t* vendorCode) {
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*vendorCode = 0;
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switch(info) {
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case FINGERPRINT_ACQUIRED_GOOD:
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return FingerprintAcquiredInfo::ACQUIRED_GOOD;
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case FINGERPRINT_ACQUIRED_PARTIAL:
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return FingerprintAcquiredInfo::ACQUIRED_PARTIAL;
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case FINGERPRINT_ACQUIRED_INSUFFICIENT:
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return FingerprintAcquiredInfo::ACQUIRED_INSUFFICIENT;
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case FINGERPRINT_ACQUIRED_IMAGER_DIRTY:
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return FingerprintAcquiredInfo::ACQUIRED_IMAGER_DIRTY;
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case FINGERPRINT_ACQUIRED_TOO_SLOW:
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return FingerprintAcquiredInfo::ACQUIRED_TOO_SLOW;
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case FINGERPRINT_ACQUIRED_TOO_FAST:
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return FingerprintAcquiredInfo::ACQUIRED_TOO_FAST;
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default:
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if (info >= FINGERPRINT_ACQUIRED_VENDOR_BASE) {
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// vendor specific code.
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*vendorCode = info - FINGERPRINT_ACQUIRED_VENDOR_BASE;
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return FingerprintAcquiredInfo::ACQUIRED_VENDOR;
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}
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}
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ALOGE("Unknown acquiredmsg from fingerprint vendor library: %d", info);
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return FingerprintAcquiredInfo::ACQUIRED_INSUFFICIENT;
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}
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Return<uint64_t> BiometricsFingerprint::setNotify(
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const sp<IBiometricsFingerprintClientCallback>& clientCallback) {
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std::lock_guard<std::mutex> lock(mClientCallbackMutex);
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mClientCallback = clientCallback;
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// This is here because HAL 2.1 doesn't have a way to propagate a
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// unique token for its driver. Subsequent versions should send a unique
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// token for each call to setNotify(). This is fine as long as there's only
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// one fingerprint device on the platform.
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return reinterpret_cast<uint64_t>(mDevice);
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}
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Return<uint64_t> BiometricsFingerprint::preEnroll() {
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return mDevice->pre_enroll(mDevice);
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}
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Return<RequestStatus> BiometricsFingerprint::enroll(const hidl_array<uint8_t, 69>& hat,
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uint32_t gid, uint32_t timeoutSec) {
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const hw_auth_token_t* authToken =
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reinterpret_cast<const hw_auth_token_t*>(hat.data());
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return ErrorFilter(mDevice->enroll(mDevice, authToken, gid, timeoutSec));
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}
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Return<RequestStatus> BiometricsFingerprint::postEnroll() {
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return ErrorFilter(mDevice->post_enroll(mDevice));
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}
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Return<uint64_t> BiometricsFingerprint::getAuthenticatorId() {
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return mDevice->get_authenticator_id(mDevice);
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}
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Return<RequestStatus> BiometricsFingerprint::cancel() {
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return ErrorFilter(mDevice->cancel(mDevice));
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}
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Return<RequestStatus> BiometricsFingerprint::enumerate() {
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return ErrorFilter(mDevice->enumerate(mDevice));
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}
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Return<RequestStatus> BiometricsFingerprint::remove(uint32_t gid, uint32_t fid) {
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return ErrorFilter(mDevice->remove(mDevice, gid, fid));
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}
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Return<RequestStatus> BiometricsFingerprint::setActiveGroup(uint32_t gid,
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const hidl_string& storePath) {
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if (storePath.size() >= PATH_MAX || storePath.size() <= 0) {
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ALOGE("Bad path length: %zd", storePath.size());
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return RequestStatus::SYS_EINVAL;
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}
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if (access(storePath.c_str(), W_OK)) {
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return RequestStatus::SYS_EINVAL;
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}
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return ErrorFilter(mDevice->set_active_group(mDevice, gid,
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storePath.c_str()));
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}
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Return<RequestStatus> BiometricsFingerprint::authenticate(uint64_t operationId,
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uint32_t gid) {
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return ErrorFilter(mDevice->authenticate(mDevice, operationId, gid));
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}
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IBiometricsFingerprint* BiometricsFingerprint::getInstance() {
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if (!sInstance) {
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sInstance = new BiometricsFingerprint();
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}
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return sInstance;
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}
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fingerprint_device_t* getDeviceForVendor(const char *class_name) {
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const hw_module_t *hw_module = nullptr;
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int err;
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err = hw_get_module_by_class(FINGERPRINT_HARDWARE_MODULE_ID, class_name, &hw_module);
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if (err) {
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ALOGE("Failed to get fingerprint module: class %s, error %d", class_name, err);
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return nullptr;
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}
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if (hw_module == nullptr) {
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ALOGE("No valid fingerprint module: class %s", class_name);
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return nullptr;
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}
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fingerprint_module_t const *fp_module =
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reinterpret_cast<const fingerprint_module_t*>(hw_module);
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if (fp_module->common.methods->open == nullptr) {
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ALOGE("No valid open method: class %s", class_name);
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return nullptr;
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}
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hw_device_t *device = nullptr;
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err = fp_module->common.methods->open(hw_module, nullptr, &device);
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if (err) {
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ALOGE("Can't open fingerprint methods, class %s, error: %d", class_name, err);
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return nullptr;
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}
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if (kVersion != device->version) {
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ALOGE("Wrong fingerprint version: expected %d, got %d", kVersion, device->version);
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return nullptr;
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}
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fingerprint_device_t *fp_device =
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reinterpret_cast<fingerprint_device_t*>(device);
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ALOGI("Loaded fingerprint module: class %s", class_name);
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return fp_device;
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}
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void setFpVendorProp(const char *fp_vendor) {
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property_set("persist.vendor.sys.fp.vendor", fp_vendor);
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}
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fingerprint_device_t* getFingerprintDevice() {
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fingerprint_device_t *fp_device;
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fp_device = getDeviceForVendor("fpc");
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if (fp_device == nullptr) {
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ALOGE("Failed to load fpc fingerprint module");
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} else {
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setFpVendorProp("fpc");
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return fp_device;
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}
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fp_device = getDeviceForVendor("goodix");
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if (fp_device == nullptr) {
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ALOGE("Failed to load goodix fingerprint module");
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} else {
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setFpVendorProp("goodix");
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return fp_device;
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}
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setFpVendorProp("none");
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return nullptr;
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}
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fingerprint_device_t* BiometricsFingerprint::openHal() {
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int err;
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fingerprint_device_t *fp_device;
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fp_device = getFingerprintDevice();
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if (fp_device == nullptr) {
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return nullptr;
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}
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if (0 != (err =
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fp_device->set_notify(fp_device, BiometricsFingerprint::notify))) {
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ALOGE("Can't register fingerprint module callback, error: %d", err);
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return nullptr;
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}
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return fp_device;
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}
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void BiometricsFingerprint::notify(const fingerprint_msg_t *msg) {
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BiometricsFingerprint* thisPtr = static_cast<BiometricsFingerprint*>(
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BiometricsFingerprint::getInstance());
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std::lock_guard<std::mutex> lock(thisPtr->mClientCallbackMutex);
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if (thisPtr == nullptr || thisPtr->mClientCallback == nullptr) {
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ALOGE("Receiving callbacks before the client callback is registered.");
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return;
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}
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const uint64_t devId = reinterpret_cast<uint64_t>(thisPtr->mDevice);
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switch (msg->type) {
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case FINGERPRINT_ERROR: {
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int32_t vendorCode = 0;
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FingerprintError result = VendorErrorFilter(msg->data.error, &vendorCode);
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ALOGD("onError(%d)", result);
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if (!thisPtr->mClientCallback->onError(devId, result, vendorCode).isOk()) {
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ALOGE("failed to invoke fingerprint onError callback");
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}
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}
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break;
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case FINGERPRINT_ACQUIRED: {
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int32_t vendorCode = 0;
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FingerprintAcquiredInfo result =
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VendorAcquiredFilter(msg->data.acquired.acquired_info, &vendorCode);
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ALOGD("onAcquired(%d)", result);
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if (!thisPtr->mClientCallback->onAcquired(devId, result, vendorCode).isOk()) {
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ALOGE("failed to invoke fingerprint onAcquired callback");
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}
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}
|
|
||||||
break;
|
|
||||||
case FINGERPRINT_TEMPLATE_ENROLLING:
|
|
||||||
ALOGD("onEnrollResult(fid=%d, gid=%d, rem=%d)",
|
|
||||||
msg->data.enroll.finger.fid,
|
|
||||||
msg->data.enroll.finger.gid,
|
|
||||||
msg->data.enroll.samples_remaining);
|
|
||||||
if (!thisPtr->mClientCallback->onEnrollResult(devId,
|
|
||||||
msg->data.enroll.finger.fid,
|
|
||||||
msg->data.enroll.finger.gid,
|
|
||||||
msg->data.enroll.samples_remaining).isOk()) {
|
|
||||||
ALOGE("failed to invoke fingerprint onEnrollResult callback");
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case FINGERPRINT_TEMPLATE_REMOVED:
|
|
||||||
ALOGD("onRemove(fid=%d, gid=%d, rem=%d)",
|
|
||||||
msg->data.removed.finger.fid,
|
|
||||||
msg->data.removed.finger.gid,
|
|
||||||
msg->data.removed.remaining_templates);
|
|
||||||
if (!thisPtr->mClientCallback->onRemoved(devId,
|
|
||||||
msg->data.removed.finger.fid,
|
|
||||||
msg->data.removed.finger.gid,
|
|
||||||
msg->data.removed.remaining_templates).isOk()) {
|
|
||||||
ALOGE("failed to invoke fingerprint onRemoved callback");
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case FINGERPRINT_AUTHENTICATED:
|
|
||||||
if (msg->data.authenticated.finger.fid != 0) {
|
|
||||||
ALOGD("onAuthenticated(fid=%d, gid=%d)",
|
|
||||||
msg->data.authenticated.finger.fid,
|
|
||||||
msg->data.authenticated.finger.gid);
|
|
||||||
const uint8_t* hat =
|
|
||||||
reinterpret_cast<const uint8_t *>(&msg->data.authenticated.hat);
|
|
||||||
const hidl_vec<uint8_t> token(
|
|
||||||
std::vector<uint8_t>(hat, hat + sizeof(msg->data.authenticated.hat)));
|
|
||||||
if (!thisPtr->mClientCallback->onAuthenticated(devId,
|
|
||||||
msg->data.authenticated.finger.fid,
|
|
||||||
msg->data.authenticated.finger.gid,
|
|
||||||
token).isOk()) {
|
|
||||||
ALOGE("failed to invoke fingerprint onAuthenticated callback");
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
// Not a recognized fingerprint
|
|
||||||
if (!thisPtr->mClientCallback->onAuthenticated(devId,
|
|
||||||
msg->data.authenticated.finger.fid,
|
|
||||||
msg->data.authenticated.finger.gid,
|
|
||||||
hidl_vec<uint8_t>()).isOk()) {
|
|
||||||
ALOGE("failed to invoke fingerprint onAuthenticated callback");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case FINGERPRINT_TEMPLATE_ENUMERATING:
|
|
||||||
ALOGD("onEnumerate(fid=%d, gid=%d, rem=%d)",
|
|
||||||
msg->data.enumerated.finger.fid,
|
|
||||||
msg->data.enumerated.finger.gid,
|
|
||||||
msg->data.enumerated.remaining_templates);
|
|
||||||
if (!thisPtr->mClientCallback->onEnumerate(devId,
|
|
||||||
msg->data.enumerated.finger.fid,
|
|
||||||
msg->data.enumerated.finger.gid,
|
|
||||||
msg->data.enumerated.remaining_templates).isOk()) {
|
|
||||||
ALOGE("failed to invoke fingerprint onEnumerate callback");
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
} // namespace implementation
|
|
||||||
} // namespace V2_1
|
|
||||||
} // namespace fingerprint
|
|
||||||
} // namespace biometrics
|
|
||||||
} // namespace hardware
|
|
||||||
} // namespace android
|
|
||||||
@ -1,93 +0,0 @@
|
|||||||
/*
|
|
||||||
* 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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef ANDROID_HARDWARE_BIOMETRICS_FINGERPRINT_V2_1_BIOMETRICSFINGERPRINT_H
|
|
||||||
#define ANDROID_HARDWARE_BIOMETRICS_FINGERPRINT_V2_1_BIOMETRICSFINGERPRINT_H
|
|
||||||
|
|
||||||
#define LOG_TAG "android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sm8350"
|
|
||||||
|
|
||||||
#include <android/log.h>
|
|
||||||
#include <cutils/properties.h>
|
|
||||||
#include <hardware/hardware.h>
|
|
||||||
#include <hardware/fingerprint.h>
|
|
||||||
#include <hardware/hw_auth_token.h>
|
|
||||||
#include <hidl/HidlTransportSupport.h>
|
|
||||||
#include <hidl/MQDescriptor.h>
|
|
||||||
#include <hidl/Status.h>
|
|
||||||
#include <inttypes.h>
|
|
||||||
#include <log/log.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
|
|
||||||
#include <android/hardware/biometrics/fingerprint/2.1/IBiometricsFingerprint.h>
|
|
||||||
|
|
||||||
namespace android {
|
|
||||||
namespace hardware {
|
|
||||||
namespace biometrics {
|
|
||||||
namespace fingerprint {
|
|
||||||
namespace V2_1 {
|
|
||||||
namespace implementation {
|
|
||||||
|
|
||||||
using ::android::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprint;
|
|
||||||
using ::android::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprintClientCallback;
|
|
||||||
using ::android::hardware::biometrics::fingerprint::V2_1::RequestStatus;
|
|
||||||
using ::android::hardware::Return;
|
|
||||||
using ::android::hardware::Void;
|
|
||||||
using ::android::hardware::hidl_vec;
|
|
||||||
using ::android::hardware::hidl_string;
|
|
||||||
using ::android::sp;
|
|
||||||
using ::android::status_t;
|
|
||||||
|
|
||||||
struct BiometricsFingerprint : public IBiometricsFingerprint {
|
|
||||||
public:
|
|
||||||
BiometricsFingerprint();
|
|
||||||
~BiometricsFingerprint();
|
|
||||||
|
|
||||||
// Method to wrap legacy HAL with BiometricsFingerprint class
|
|
||||||
static IBiometricsFingerprint* getInstance();
|
|
||||||
|
|
||||||
// Methods from ::android::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprint follow.
|
|
||||||
Return<uint64_t> setNotify(const sp<IBiometricsFingerprintClientCallback>& clientCallback) override;
|
|
||||||
Return<uint64_t> preEnroll() override;
|
|
||||||
Return<RequestStatus> enroll(const hidl_array<uint8_t, 69>& hat, uint32_t gid, uint32_t timeoutSec) override;
|
|
||||||
Return<RequestStatus> postEnroll() override;
|
|
||||||
Return<uint64_t> getAuthenticatorId() override;
|
|
||||||
Return<RequestStatus> cancel() override;
|
|
||||||
Return<RequestStatus> enumerate() override;
|
|
||||||
Return<RequestStatus> remove(uint32_t gid, uint32_t fid) override;
|
|
||||||
Return<RequestStatus> setActiveGroup(uint32_t gid, const hidl_string& storePath) override;
|
|
||||||
Return<RequestStatus> authenticate(uint64_t operationId, uint32_t gid) override;
|
|
||||||
|
|
||||||
private:
|
|
||||||
static fingerprint_device_t* openHal();
|
|
||||||
static void notify(const fingerprint_msg_t *msg); /* Static callback for legacy HAL implementation */
|
|
||||||
static Return<RequestStatus> ErrorFilter(int32_t error);
|
|
||||||
static FingerprintError VendorErrorFilter(int32_t error, int32_t* vendorCode);
|
|
||||||
static FingerprintAcquiredInfo VendorAcquiredFilter(int32_t error, int32_t* vendorCode);
|
|
||||||
static BiometricsFingerprint* sInstance;
|
|
||||||
|
|
||||||
std::mutex mClientCallbackMutex;
|
|
||||||
sp<IBiometricsFingerprintClientCallback> mClientCallback;
|
|
||||||
fingerprint_device_t *mDevice;
|
|
||||||
};
|
|
||||||
|
|
||||||
} // namespace implementation
|
|
||||||
} // namespace V2_1
|
|
||||||
} // namespace fingerprint
|
|
||||||
} // namespace biometrics
|
|
||||||
} // namespace hardware
|
|
||||||
} // namespace android
|
|
||||||
|
|
||||||
#endif // ANDROID_HARDWARE_BIOMETRICS_FINGERPRINT_V2_1_BIOMETRICSFINGERPRINT_H
|
|
||||||
@ -1,9 +0,0 @@
|
|||||||
service vendor.fps_hal /vendor/bin/hw/android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sm8350
|
|
||||||
class late_start
|
|
||||||
user system
|
|
||||||
group system input uhid
|
|
||||||
writepid /dev/cpuset/system-background/tasks
|
|
||||||
|
|
||||||
on post-fs-data
|
|
||||||
mkdir /data/vendor/goodix 0777 system system
|
|
||||||
mkdir /data/vendor/fpc 0777 system system
|
|
||||||
@ -1,46 +0,0 @@
|
|||||||
/*
|
|
||||||
* 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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include "BiometricsFingerprint.h"
|
|
||||||
|
|
||||||
// libhwbinder:
|
|
||||||
using android::hardware::configureRpcThreadpool;
|
|
||||||
using android::hardware::joinRpcThreadpool;
|
|
||||||
|
|
||||||
// Generated HIDL files
|
|
||||||
using android::hardware::biometrics::fingerprint::V2_1::IBiometricsFingerprint;
|
|
||||||
using android::hardware::biometrics::fingerprint::V2_1::implementation::BiometricsFingerprint;
|
|
||||||
|
|
||||||
int main() {
|
|
||||||
android::sp<IBiometricsFingerprint> service = BiometricsFingerprint::getInstance();
|
|
||||||
|
|
||||||
if (service == nullptr) {
|
|
||||||
ALOGE("Instance of BiometricsFingerprint is null");
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
configureRpcThreadpool(1, true /*callerWillJoin*/);
|
|
||||||
|
|
||||||
android::status_t status = service->registerAsService();
|
|
||||||
if (status != android::OK) {
|
|
||||||
ALOGE("Cannot register BiometricsFingerprint service");
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
joinRpcThreadpool();
|
|
||||||
|
|
||||||
return 0; // should never get here
|
|
||||||
}
|
|
||||||
3
sepolicy/vendor/file_contexts
vendored
3
sepolicy/vendor/file_contexts
vendored
@ -3,8 +3,5 @@
|
|||||||
/vendor/bin/batterysecret u:object_r:batterysecret_exec:s0
|
/vendor/bin/batterysecret u:object_r:batterysecret_exec:s0
|
||||||
/mnt/vendor/persist/subsys(/.*)? u:object_r:persist_subsys_file:s0
|
/mnt/vendor/persist/subsys(/.*)? u:object_r:persist_subsys_file:s0
|
||||||
|
|
||||||
# Fingerprint
|
|
||||||
/vendor/bin/hw/android\.hardware\.fingerprint@2\.1-service\.xiaomi_sm8350 u:object_r:hal_fingerprint_default_exec:s0
|
|
||||||
|
|
||||||
# Power HAL
|
# Power HAL
|
||||||
/vendor/bin/hw/android\.hardware\.power@1\.3-service\.xiaomi_sm8350 u:object_r:hal_power_default_exec:s0
|
/vendor/bin/hw/android\.hardware\.power@1\.3-service\.xiaomi_sm8350 u:object_r:hal_power_default_exec:s0
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user