1 /* 2 * Copyright (c) 2022 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 #ifndef CO_AUTH_CLIENT_IMPL_H 17 #define CO_AUTH_CLIENT_IMPL_H 18 19 #include <mutex> 20 21 #include "nocopyable.h" 22 23 #include "ico_auth.h" 24 #include "co_auth_client.h" 25 #include "co_auth_interface.h" 26 #include "user_auth_types.h" 27 28 namespace OHOS { 29 namespace UserIam { 30 namespace UserAuth { 31 class CoAuthClientImpl final : public CoAuthClient, public NoCopyable { 32 public: 33 uint64_t Register(const ExecutorInfo &info, const std::shared_ptr<ExecutorRegisterCallback> &callback) override; 34 void Unregister(uint64_t executorIndex) override; 35 36 private: 37 friend class CoAuthClient; 38 CoAuthClientImpl() = default; 39 ~CoAuthClientImpl() override = default; 40 static CoAuthClientImpl &Instance(); 41 void InitIpcExecutorInfo(const ExecutorInfo &info, IpcExecutorRegisterInfo &ipcExecutorRegisterInfo); 42 class CoAuthImplDeathRecipient : public IRemoteObject::DeathRecipient, public NoCopyable { 43 public: 44 CoAuthImplDeathRecipient() = default; 45 ~CoAuthImplDeathRecipient() override = default; 46 void OnRemoteDied(const wptr<IRemoteObject> &remote) override; 47 }; 48 void ResetProxy(const wptr<IRemoteObject> &remote); 49 sptr<ICoAuth> GetProxy(); 50 sptr<ICoAuth> proxy_ {nullptr}; 51 sptr<IRemoteObject::DeathRecipient> deathRecipient_ {nullptr}; 52 std::mutex mutex_; 53 }; 54 } // namespace UserAuth 55 } // namespace UserIam 56 } // namespace OHOS 57 #endif // CO_AUTH_CLIENT_IMPL_H