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 FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_ENGINE_JSI_JSI_CONTEXT_MODULE_H 17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_ENGINE_JSI_JSI_CONTEXT_MODULE_H 18 19 #include <string> 20 #include <unordered_map> 21 22 #include "base/utils/noncopyable.h" 23 #include "frameworks/bridge/js_frontend/engine/jsi/js_runtime.h" 24 #include "frameworks/bridge/js_frontend/engine/jsi/js_value.h" 25 26 namespace OHOS::Ace::Framework { 27 28 class JsiContextModule { 29 public: 30 JsiContextModule() = default; 31 ~JsiContextModule() = default; 32 33 static JsiContextModule* GetInstance(); 34 void InitContextModule(const std::shared_ptr<JsRuntime>& runtime, std::shared_ptr<JsValue> moduleObj); 35 36 static void AddContext(int32_t key, const std::shared_ptr<JsValue>&); 37 static void RemoveContext(int32_t key); 38 static std::shared_ptr<JsValue> GetContext(const std::shared_ptr<JsRuntime>& runtime, 39 const std::shared_ptr<JsValue>& thisObj, const std::vector<std::shared_ptr<JsValue>>& argv, int32_t argc); 40 41 private: 42 static int32_t GetInstanceIdByThis( 43 const std::shared_ptr<JsRuntime>& runtime, const std::vector<std::shared_ptr<JsValue>>& argv, int32_t argc); 44 45 static thread_local std::unordered_map<int32_t, std::shared_ptr<JsValue>> contexts_; 46 }; 47 48 } // namespace OHOS::Ace::Framework 49 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_ENGINE_JSI_JSI_CONTEXT_MODULE_H 50