1 /* 2 * Copyright (c) 2025 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 RENDER_SERVICE_BASE_PIPELINE_RS_TRANSACTION_DATA_CALLBACK_MANAGER_H 17 #define RENDER_SERVICE_BASE_PIPELINE_RS_TRANSACTION_DATA_CALLBACK_MANAGER_H 18 19 #include <functional> 20 #include <map> 21 #include <utility> 22 #include <mutex> 23 #include <shared_mutex> 24 #include <utility> 25 #include <vector> 26 27 #include "refbase.h" 28 29 namespace OHOS { 30 namespace Rosen { 31 32 class RSITransactionDataCallback; 33 34 class RSB_EXPORT RSTransactionDataCallbackManager { 35 public: 36 void RegisterTransactionDataCallback(uint64_t token, uint64_t timeStamp, 37 sptr<RSITransactionDataCallback> callback); 38 void TriggerTransactionDataCallback(uint64_t token, uint64_t timeStamp); 39 40 static RSTransactionDataCallbackManager& Instance(); 41 private: 42 RSTransactionDataCallbackManager() = default; 43 ~RSTransactionDataCallbackManager() noexcept = default; 44 45 RSTransactionDataCallbackManager(const RSTransactionDataCallbackManager&) = delete; 46 RSTransactionDataCallbackManager(RSTransactionDataCallbackManager&&) = delete; 47 RSTransactionDataCallbackManager& operator=(const RSTransactionDataCallbackManager&) = delete; 48 RSTransactionDataCallbackManager& operator=(RSTransactionDataCallbackManager&&) = delete; 49 50 sptr<RSITransactionDataCallback> PopTransactionDataCallback(uint64_t token, uint64_t timeStamp); 51 bool PushTransactionDataCallback(uint64_t token, uint64_t timeStamp, 52 sptr<RSITransactionDataCallback> callback); 53 54 std::map<std::pair<uint64_t, uint64_t>, sptr<RSITransactionDataCallback>> transactionDataCallbacks_; 55 std::mutex transactionDataCbMutex_; 56 }; 57 } // namespace Rosen 58 } // namespace OHOS 59 60 #endif // RENDER_SERVICE_BASE_PIPELINE_RS_TRANSACTION_DATA_CALLBACK_MANAGER_H