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 RS_UNMARSHAL_THREAD_H 17 #define RS_UNMARSHAL_THREAD_H 18 19 #include <mutex> 20 21 #include "event_handler.h" 22 #include "message_parcel.h" 23 24 #include "transaction/rs_transaction_data.h" 25 26 namespace OHOS::Rosen { 27 class RSUnmarshalThread { 28 public: 29 static RSUnmarshalThread& Instance(); 30 void Start(); 31 void PostTask(const std::function<void()>& task); 32 void RecvParcel(std::shared_ptr<MessageParcel>& parcel); 33 TransactionDataMap GetCachedTransactionData(); 34 35 private: 36 RSUnmarshalThread() = default; 37 ~RSUnmarshalThread() = default; 38 RSUnmarshalThread(const RSUnmarshalThread&); 39 RSUnmarshalThread(const RSUnmarshalThread&&); 40 RSUnmarshalThread& operator=(const RSUnmarshalThread&); 41 RSUnmarshalThread& operator=(const RSUnmarshalThread&&); 42 43 std::shared_ptr<AppExecFwk::EventRunner> runner_ = nullptr; 44 std::shared_ptr<AppExecFwk::EventHandler> handler_ = nullptr; 45 46 std::mutex transactionDataMutex_; 47 TransactionDataMap cachedTransactionDataMap_; 48 }; 49 } 50 #endif // RS_UNMARSHAL_THREAD_H 51