1 /** 2 * Copyright (c) 2022-2025 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 PANDA_TOOLING_INSPECTOR_OBJECT_REPOSITORY_H 17 #define PANDA_TOOLING_INSPECTOR_OBJECT_REPOSITORY_H 18 19 #include "include/tooling/debug_interface.h" 20 #include "include/typed_value.h" 21 #include "os/mutex.h" 22 #include "runtime/handle_scope.h" 23 24 #include "types/numeric_id.h" 25 #include "types/property_descriptor.h" 26 27 namespace ark::tooling::inspector { 28 /** 29 * All manipulations with an object repository should be made 30 * on the corresponding application thread with mutator lock held 31 */ 32 33 class ObjectRepository { 34 public: 35 explicit ObjectRepository(); 36 ~ObjectRepository() = default; 37 38 NO_COPY_SEMANTIC(ObjectRepository); 39 NO_MOVE_SEMANTIC(ObjectRepository); 40 41 RemoteObject CreateGlobalObject(); 42 RemoteObject CreateFrameObject(const PtFrame &frame, const std::map<std::string, TypedValue> &locals, 43 std::optional<RemoteObject> &objThis); 44 RemoteObject CreateObject(TypedValue value); 45 46 std::vector<PropertyDescriptor> GetProperties(RemoteObjectId id, bool generatePreview); 47 48 private: 49 static constexpr RemoteObjectId GLOBAL_OBJECT_ID = 0; 50 51 RemoteObject CreateObject(coretypes::TaggedValue value); 52 RemoteObject CreateObject(ObjectHeader *object); 53 std::vector<PropertyDescriptor> GetProperties(RemoteObjectId id); 54 55 std::optional<ObjectPreview> CreateObjectPreview(RemoteObject &remobj); 56 57 std::unique_ptr<PtLangExt> extension_; 58 HandleScope<ObjectHeader *> scope_; 59 RemoteObjectId counter_ {GLOBAL_OBJECT_ID + 1}; 60 std::map<RemoteObjectId, std::vector<PropertyDescriptor>> frames_; 61 std::map<RemoteObjectId, VMHandle<ObjectHeader>> objects_; 62 }; 63 } // namespace ark::tooling::inspector 64 65 #endif // PANDA_TOOLING_INSPECTOR_OBJECT_REPOSITORY_H 66