1 /* 2 * Copyright (c) 2022-2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include "fingerprint_auth_driver_hdi.h" 17 18 #include <memory> 19 #include <vector> 20 21 #include "hdf_base.h" 22 #include "refbase.h" 23 24 #include "iam_check.h" 25 #include "iam_logger.h" 26 #include "iam_ptr.h" 27 28 #include "fingerprint_auth_defines.h" 29 #include "fingerprint_auth_executor_hdi.h" 30 #include "fingerprint_auth_hdi.h" 31 #include "fingerprint_auth_interface_adapter.h" 32 33 #define LOG_LABEL UserIam::Common::LABEL_FINGERPRINT_AUTH_SA 34 using namespace OHOS::HDI::FingerprintAuth::V1_0; 35 36 namespace OHOS { 37 namespace UserIam { 38 namespace FingerprintAuth { 39 namespace UserAuth = OHOS::UserIam::UserAuth; 40 using namespace OHOS::UserIam; 41 42 std::mutex FingerprintAuthDriverHdi::mutex_; 43 FingerprintAuthDriverHdi(const std::shared_ptr<FingerprintAuthInterfaceAdapter> fingerprintAuthInterfaceAdapter)44FingerprintAuthDriverHdi::FingerprintAuthDriverHdi( 45 const std::shared_ptr<FingerprintAuthInterfaceAdapter> fingerprintAuthInterfaceAdapter) 46 : fingerprintAuthInterfaceAdapter_(fingerprintAuthInterfaceAdapter) 47 { 48 } 49 GetExecutorList(std::vector<std::shared_ptr<UserAuth::IAuthExecutorHdi>> & executorList)50void FingerprintAuthDriverHdi::GetExecutorList(std::vector<std::shared_ptr<UserAuth::IAuthExecutorHdi>> &executorList) 51 { 52 IF_FALSE_LOGE_AND_RETURN(fingerprintAuthInterfaceAdapter_ != nullptr); 53 auto fingerprintIf = fingerprintAuthInterfaceAdapter_->Get(); 54 if (fingerprintIf == nullptr) { 55 IAM_LOGE("IFingerprintAuthInterface is null"); 56 return; 57 } 58 59 std::vector<sptr<IExecutor>> iExecutorList; 60 auto ret = fingerprintIf->GetExecutorListV1_1(iExecutorList); 61 if (ret != HDF_SUCCESS) { 62 IAM_LOGE("GetExecutorList fail"); 63 return; 64 } 65 66 std::lock_guard<std::mutex> guard(mutex_); 67 fingerprintAuthExecutorList_.clear(); 68 for (const auto &iExecutor : iExecutorList) { 69 if (iExecutor == nullptr) { 70 IAM_LOGE("iExecutor is nullptr"); 71 continue; 72 } 73 auto executor = Common::MakeShared<FingerprintAuthExecutorHdi>(iExecutor); 74 if (executor == nullptr) { 75 IAM_LOGE("make share failed"); 76 continue; 77 } 78 executorList.push_back(executor); 79 fingerprintAuthExecutorList_.push_back(executor); 80 } 81 } 82 OnHdiDisconnect()83void FingerprintAuthDriverHdi::OnHdiDisconnect() 84 { 85 IAM_LOGI("start"); 86 std::lock_guard<std::mutex> guard(mutex_); 87 for (const auto &iExecutor : fingerprintAuthExecutorList_) { 88 if (iExecutor == nullptr) { 89 IAM_LOGE("iExecutor is nullptr"); 90 continue; 91 } 92 iExecutor->OnHdiDisconnect(); 93 } 94 fingerprintAuthExecutorList_.clear(); 95 return; 96 } 97 } // namespace FingerprintAuth 98 } // namespace UserIam 99 } // namespace OHOS 100