1 /** 2 * Copyright (c) 2022-2024 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 "libpandabase/os/mutex.h" 20 #include "runtime/handle_scope.h" 21 #include "runtime/include/tooling/debug_interface.h" 22 #include "runtime/include/typed_value.h" 23 #include "runtime/tooling/inspector/types/numeric_id.h" 24 #include "runtime/tooling/inspector/types/property_descriptor.h" 25 26 namespace ark::tooling::inspector { 27 /** 28 * All manipulations with an object repository should be made 29 * on the corresponding application thread with mutator lock held 30 */ 31 32 class ObjectRepository { 33 public: 34 explicit ObjectRepository(); 35 ~ObjectRepository() = default; 36 37 NO_COPY_SEMANTIC(ObjectRepository); 38 NO_MOVE_SEMANTIC(ObjectRepository); 39 40 RemoteObject CreateGlobalObject(); 41 RemoteObject CreateFrameObject(const PtFrame &frame, const std::map<std::string, TypedValue> &locals, 42 std::optional<RemoteObject> &objThis); 43 RemoteObject CreateObject(TypedValue value); 44 45 std::vector<PropertyDescriptor> GetProperties(RemoteObjectId id, bool generatePreview); 46 47 private: 48 static constexpr RemoteObjectId GLOBAL_OBJECT_ID = 0; 49 50 RemoteObject CreateObject(coretypes::TaggedValue value); 51 RemoteObject CreateObject(ObjectHeader *object); 52 std::vector<PropertyDescriptor> GetProperties(RemoteObjectId id); 53 54 std::unique_ptr<InspectorExtension> extension_; 55 HandleScope<ObjectHeader *> scope_; 56 RemoteObjectId counter_ {GLOBAL_OBJECT_ID + 1}; 57 std::map<RemoteObjectId, std::vector<PropertyDescriptor>> frames_; 58 std::map<RemoteObjectId, VMHandle<ObjectHeader>> objects_; 59 }; 60 } // namespace ark::tooling::inspector 61 62 #endif // PANDA_TOOLING_INSPECTOR_OBJECT_REPOSITORY_H 63