/* * Copyright (c) 2021 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_ARK_ARK_NATIVE_ENGINE_H #define FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_ARK_ARK_NATIVE_ENGINE_H #include #include "ark_headers.h" #include "ecmascript/napi/include/jsnapi.h" #include "ecmascript/napi/include/dfx_jsnapi.h" #include "native_engine/native_engine.h" using panda::ecmascript::EcmaVM; using panda::Local; using panda::LocalScope; using panda::JSValueRef; using panda::JSNApi; using panda::DFXJSNApi; class SerializationData { public: SerializationData() : data_(nullptr), size_(0) {} ~SerializationData() = default; uint8_t* GetData() const { return data_.get(); } size_t GetSize() const { return size_; } private: struct DataDeleter { void operator()(uint8_t* p) const { free(p); } }; std::unique_ptr data_; size_t size_; }; class ArkNativeEngine : public NativeEngine { public: // ArkNativeEngine constructor ArkNativeEngine(EcmaVM* vm, void* jsEngine); // ArkNativeEngine destructor ~ArkNativeEngine() override; const EcmaVM* GetEcmaVm() const { return vm_; } void Loop(LoopMode mode, bool needSync = false) override; // Get global native object value NativeValue* GetGlobal() override; // Create native null value NativeValue* CreateNull() override; // Create native undefined value NativeValue* CreateUndefined() override; // Create native boolean value NativeValue* CreateBoolean(bool value) override; // Create number value by int32_t NativeValue* CreateNumber(int32_t value) override; // Create number value by uint32_t NativeValue* CreateNumber(uint32_t value) override; // Create native number value by int64_t NativeValue* CreateNumber(int64_t value) override; // Create native number value by double NativeValue* CreateNumber(double value) override; // Create native bigint value by int64_t NativeValue* CreateBigInt(int64_t value) override; // Create native bigint value by uint64_t NativeValue* CreateBigInt(uint64_t value) override; // Create native string value by const char pointer NativeValue* CreateString(const char* value, size_t length) override; // Create native string value by const char16_t pointer NativeValue* CreateString16(const char16_t* value, size_t length) override; // Create native symbol value NativeValue* CreateSymbol(NativeValue* value) override; // Create native value of external pointer NativeValue* CreateExternal(void* value, NativeFinalize callback, void* hint) override; // Create native object value NativeValue* CreateObject() override; // Create native function value NativeValue* CreateFunction(const char* name, size_t length, NativeCallback cb, void* value) override; // Create native array value NativeValue* CreateArray(size_t length) override; // Create native array buffer value NativeValue* CreateArrayBuffer(void** value, size_t length) override; // Create native array buffer value of external NativeValue* CreateArrayBufferExternal(void* value, size_t length, NativeFinalize cb, void* hint) override; NativeValue* CreateBuffer(void** value, size_t length) override; NativeValue* CreateBufferCopy(void** value, size_t length, const void* data) override; NativeValue* CreateBufferExternal(void* value, size_t length, NativeFinalize cb, void* hint) override; // Create native typed array value NativeValue* CreateTypedArray(NativeTypedArrayType type, NativeValue* value, size_t length, size_t offset) override; // Create native data view value NativeValue* CreateDataView(NativeValue* value, size_t length, size_t offset) override; // Create native promise value NativeValue* CreatePromise(NativeDeferred** deferred) override; void SetPromiseRejectCallback(NativeReference* rejectCallbackRef, NativeReference* checkCallbackRef) override; static void PromiseRejectCallback(void* values); // Create native error value NativeValue* CreateError(NativeValue* code, NativeValue* message) override; // Call function NativeValue* CallFunction(NativeValue* thisVar, NativeValue* function, NativeValue* const* argv, size_t argc) override; // Run script NativeValue* RunScript(NativeValue* script) override; // Run buffer script NativeValue* RunBufferScript(std::vector& buffer) override; NativeValue* RunActor(std::vector& buffer, const char *descriptor) override; // Set lib path void SetPackagePath(const std::string& packagePath); // Define native class NativeValue* DefineClass(const char* name, NativeCallback callback, void* data, const NativePropertyDescriptor* properties, size_t length) override; // Create instance by defined class NativeValue* CreateInstance(NativeValue* constructor, NativeValue* const* argv, size_t argc) override; // Create native reference NativeReference* CreateReference(NativeValue* value, uint32_t initialRefcount, NativeFinalize callback = nullptr, void* data = nullptr, void* hint = nullptr) override; // Throw exception bool Throw(NativeValue* error) override; // Throw exception bool Throw(NativeErrorType type, const char* code, const char* message) override; void* CreateRuntime() override; NativeValue* Serialize(NativeEngine* context, NativeValue* value, NativeValue* transfer) override; NativeValue* Deserialize(NativeEngine* context, NativeValue* recorder) override; void DeleteSerializationData(NativeValue* value) const override; ExceptionInfo* GetExceptionForWorker() const override; NativeValue* LoadModule(NativeValue* str, const std::string& fileName) override; NativeValue* LoadArkModule(const char* str, int32_t len, const std::string& fileName); static NativeValue* ArkValueToNativeValue(ArkNativeEngine* engine, Local value); NativeValue* ValueToNativeValue(JSValueWrapper& value) override; bool ExecuteJsBin(const std::string& fileName); panda::Global LoadModuleByName( const std::string& moduleName, bool isAppModule, const std::string& param, const std::string& instanceName, void* instance); virtual bool TriggerFatalException(NativeValue* error) override; NativeValue* CreateDate(double value) override; NativeValue* CreateBigWords(int sign_bit, size_t word_count, const uint64_t* words) override; bool AdjustExternalMemory(int64_t ChangeInBytes, int64_t* AdjustedValue) override; // Detect performance to obtain cpuprofiler file void StartCpuProfiler(const std::string fileName = "") override; void StopCpuProfiler() override; void ResumeVM() override; bool SuspendVM() override; bool IsSuspended() override; bool CheckSafepoint() override; void DumpHeapSnapShot(const std::string &path, bool isVmMode = true, DumpFormat dumpFormat = DumpFormat::JSON) override; std::string BuildNativeAndJsBackStackTrace() override; bool StartHeapTracking(double timeInterval, bool isVmMode = true) override; bool StopHeapTracking(const std::string &filePath, DumpFormat dumpFormat = DumpFormat::JSON) override; void PrintStatisticResult() override; void StartRuntimeStat() override; void StopRuntimeStat() override; size_t GetArrayBufferSize() override; size_t GetHeapTotalSize() override; size_t GetHeapUsedSize() override; void RegisterUncaughtExceptionHandler(UncaughtExceptionCallback callback) override; void HandleUncaughtException() override; panda::Global GetModuleFromName( const std::string& moduleName, bool isAppModule, const std::string& id, const std::string& param, const std::string& instanceName, void** instance); private: static NativeEngine* CreateRuntimeFunc(NativeEngine* engine, void* jsEngine); EcmaVM* vm_ = nullptr; std::string exceptionStr_; panda::LocalScope topScope_; NativeReference* promiseRejectCallbackRef_ { nullptr }; NativeReference* checkCallbackRef_ { nullptr }; std::unordered_map> loadedModules_; UncaughtExceptionCallback uncaughtExceptionCallback_ { nullptr }; }; #endif /* FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_ARK_ARK_NATIVE_ENGINE_H */