mirror of
https://github.com/openharmony/ark_js_runtime.git
synced 2026-08-27 02:31:17 -04:00
y00576111
9eeef5be33
When the worker thread is started the part shared by the virtual machine is not recreated only the part that cannot be shared is created issue:https://gitee.com/openharmony/js_worker_module/issues/I4SMW8 Signed-off-by: y00576111 <yaojian16@huawei.com> Change-Id: I3c01588bb8449bd9cd8b410cfd13ff55205f41c1
2011 lines
72 KiB
C++
Executable File
2011 lines
72 KiB
C++
Executable File
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "jsnapi_helper-inl.h"
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#include <array>
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#include <cstdint>
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#include "ecmascript/base/builtins_base.h"
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#include "ecmascript/base/json_parser.h"
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#include "ecmascript/base/json_stringifier.h"
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#include "ecmascript/base/string_helper.h"
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#include "ecmascript/base/typed_array_helper-inl.h"
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#if defined(ECMASCRIPT_SUPPORT_CPUPROFILER)
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#include "ecmascript/cpu_profiler/cpu_profiler.h"
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#endif
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#include "ecmascript/ecma_global_storage-inl.h"
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#include "ecmascript/ecma_language_context.h"
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#include "ecmascript/ecma_module.h"
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#include "ecmascript/ecma_string.h"
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#include "ecmascript/ecma_vm.h"
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#include "ecmascript/global_env.h"
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#include "ecmascript/internal_call_params.h"
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#include "ecmascript/interpreter/fast_runtime_stub-inl.h"
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#include "ecmascript/jobs/micro_job_queue.h"
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#include "ecmascript/js_array.h"
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#include "ecmascript/js_arraybuffer.h"
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#include "ecmascript/js_dataview.h"
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#include "ecmascript/js_function.h"
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#include "ecmascript/js_map.h"
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#include "ecmascript/js_primitive_ref.h"
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#include "ecmascript/js_promise.h"
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#include "ecmascript/js_regexp.h"
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#include "ecmascript/js_runtime_options.h"
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#include "ecmascript/js_serializer.h"
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#include "ecmascript/js_set.h"
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#include "ecmascript/js_tagged_number.h"
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#include "ecmascript/js_thread.h"
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#include "ecmascript/js_typed_array.h"
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#include "ecmascript/mem/region.h"
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#include "ecmascript/object_factory.h"
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#include "ecmascript/tagged_array.h"
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#include "generated/base_options.h"
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#include "include/runtime_notification.h"
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#ifndef PANDA_TARGET_WINDOWS
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#include "libpandabase/os/library_loader.h"
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#endif
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#include "utils/pandargs.h"
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#include "os/mutex.h"
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namespace panda {
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using ecmascript::CString;
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using ecmascript::ECMAObject;
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using ecmascript::EcmaString;
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using ecmascript::ErrorType;
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using ecmascript::FastRuntimeStub;
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using ecmascript::GlobalEnv;
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using ecmascript::GlobalEnvConstants;
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using ecmascript::InternalCallParams;
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using ecmascript::JSArray;
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using ecmascript::JSArrayBuffer;
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using ecmascript::JSDataView;
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using ecmascript::JSDate;
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using ecmascript::JSFunction;
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using ecmascript::JSFunctionBase;
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using ecmascript::JSHClass;
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using ecmascript::JSMap;
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using ecmascript::JSMethod;
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using ecmascript::JSNativePointer;
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using ecmascript::JSObject;
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using ecmascript::JSPrimitiveRef;
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using ecmascript::JSPromise;
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using ecmascript::JSRegExp;
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using ecmascript::JSSerializer;
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using ecmascript::JSSet;
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using ecmascript::JSSymbol;
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using ecmascript::JSTaggedNumber;
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using ecmascript::JSTaggedType;
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using ecmascript::JSTaggedValue;
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using ecmascript::JSThread;
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using ecmascript::ObjectFactory;
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using ecmascript::PromiseCapability;
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using ecmascript::PropertyDescriptor;
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using ecmascript::OperationResult;
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using ecmascript::Region;
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using ecmascript::TaggedArray;
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using ecmascript::JSTypedArray;
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using ecmascript::base::BuiltinsBase;
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using ecmascript::base::JsonParser;
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using ecmascript::base::JsonStringifier;
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using ecmascript::base::StringHelper;
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using ecmascript::base::TypedArrayHelper;
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using ecmascript::job::MicroJobQueue;
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using ecmascript::job::QueueType;
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using ecmascript::JSRuntimeOptions;
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#if defined(ECMASCRIPT_SUPPORT_CPUPROFILER)
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using ecmascript::CpuProfiler;
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#endif
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template<typename T>
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using JSHandle = ecmascript::JSHandle<T>;
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namespace {
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// NOLINTNEXTLINE(fuchsia-statically-constructed-objects)
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constexpr std::string_view ENTRY_POINTER = "_GLOBAL::func_main_0";
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}
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int JSNApi::vmCount = 1;
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static os::memory::Mutex mutex;
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// ------------------------------------ Panda -----------------------------------------------
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bool JSNApi::CreateRuntime(const RuntimeOption &option)
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{
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JSRuntimeOptions runtimeOptions;
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runtimeOptions.SetRuntimeType("ecmascript");
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// GC
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runtimeOptions.SetGcType(option.GetGcType());
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runtimeOptions.SetRunGcInPlace(true);
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runtimeOptions.SetArkProperties(option.GetArkProperties());
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// Mem
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runtimeOptions.SetHeapSizeLimit(option.GetGcPoolSize());
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runtimeOptions.SetInternalAllocatorType("malloc");
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// Boot
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runtimeOptions.SetShouldLoadBootPandaFiles(false);
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runtimeOptions.SetShouldInitializeIntrinsics(false);
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runtimeOptions.SetBootClassSpaces({"ecmascript"});
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// Dfx
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base_options::Options baseOptions("");
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baseOptions.SetLogLevel(option.GetLogLevel());
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arg_list_t logComponents;
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logComponents.emplace_back("all");
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baseOptions.SetLogComponents(logComponents);
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Logger::Initialize(baseOptions);
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if (option.GetLogBufPrint() != nullptr) {
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Logger::SetMobileLogPrintEntryPointByPtr(reinterpret_cast<void *>(option.GetLogBufPrint()));
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}
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runtimeOptions.SetEnableArkTools(option.GetEnableArkTools());
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SetOptions(runtimeOptions);
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static EcmaLanguageContext lcEcma;
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if (!Runtime::Create(runtimeOptions, {&lcEcma})) {
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std::cerr << "Error: cannot create runtime" << std::endl;
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return false;
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}
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// create jspandafile manager for process
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EcmaVM::CreateJSPandaFileManager();
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return true;
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}
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bool JSNApi::DestroyRuntime()
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{
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EcmaVM::DestroyJSPandaFileManager();
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return Runtime::Destroy();
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}
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EcmaVM *JSNApi::CreateJSVM(const RuntimeOption &option)
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{
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auto runtime = Runtime::GetCurrent();
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os::memory::LockHolder lock(mutex);
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vmCount++;
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if (runtime == nullptr) {
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// Only Ark js app
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if (!CreateRuntime(option)) {
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vmCount = 0;
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return nullptr;
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}
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vmCount--;
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runtime = Runtime::GetCurrent();
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return EcmaVM::Cast(runtime->GetPandaVM());
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}
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JSRuntimeOptions runtimeOptions;
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runtimeOptions.SetArkProperties(option.GetArkProperties());
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// GC
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runtimeOptions.SetGcTriggerType("no-gc-for-start-up"); // A non-production gc strategy. Prohibit stw-gc 10 times.
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return EcmaVM::Cast(EcmaVM::Create(runtimeOptions));
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}
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void JSNApi::DestroyJSVM(EcmaVM *ecmaVm)
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{
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ecmaVm->GetNotificationManager()->VmDeathEvent();
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auto runtime = Runtime::GetCurrent();
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if (runtime != nullptr) {
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os::memory::LockHolder lock(mutex);
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vmCount--;
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PandaVM *mainVm = runtime->GetPandaVM();
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// Only Ark js app
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if (mainVm != ecmaVm) {
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EcmaVM::Destroy(ecmaVm);
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}
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if (vmCount <= 0) {
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DestroyRuntime();
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}
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}
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}
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void JSNApi::TriggerGC(const EcmaVM *vm, TRIGGER_GC_TYPE gcType)
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{
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if (vm->GetJSThread() != nullptr && vm->IsInitialized()) {
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switch (gcType) {
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case TRIGGER_GC_TYPE::SEMI_GC:
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vm->CollectGarbage(ecmascript::TriggerGCType::SEMI_GC);
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break;
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case TRIGGER_GC_TYPE::OLD_GC:
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vm->CollectGarbage(ecmascript::TriggerGCType::OLD_GC);
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break;
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case TRIGGER_GC_TYPE::FULL_GC:
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vm->CollectGarbage(ecmascript::TriggerGCType::FULL_GC);
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break;
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default:
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break;
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}
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}
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}
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void JSNApi::ThrowException(const EcmaVM *vm, Local<JSValueRef> error)
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{
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auto thread = vm->GetJSThread();
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thread->SetException(JSNApiHelper::ToJSTaggedValue(*error));
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}
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#if defined(ECMASCRIPT_SUPPORT_DEBUGGER)
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bool JSNApi::StartDebugger(const char *library_path, EcmaVM *vm, bool isDebugMode)
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{
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auto handle = panda::os::library_loader::Load(std::string(library_path));
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if (!handle) {
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return false;
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}
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using StartDebugger = bool (*)(const std::string &, EcmaVM *, bool);
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auto sym = panda::os::library_loader::ResolveSymbol(handle.Value(), "StartDebug");
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if (!sym) {
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LOG(ERROR, RUNTIME) << sym.Error().ToString();
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return false;
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}
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bool ret = reinterpret_cast<StartDebugger>(sym.Value())("PandaDebugger", vm, isDebugMode);
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if (ret) {
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auto runtime = Runtime::GetCurrent();
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runtime->SetDebugMode(isDebugMode);
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runtime->SetDebuggerLibrary(std::move(handle.Value()));
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}
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return ret;
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}
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bool JSNApi::StopDebugger(const char *library_path)
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{
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auto handle = panda::os::library_loader::Load(std::string(library_path));
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if (!handle) {
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return false;
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}
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using StopDebug = void (*)(const std::string &);
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auto sym = panda::os::library_loader::ResolveSymbol(handle.Value(), "StopDebug");
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if (!sym) {
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LOG(ERROR, RUNTIME) << sym.Error().ToString();
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return false;
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}
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reinterpret_cast<StopDebug>(sym.Value())("PandaDebugger");
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auto runtime = Runtime::GetCurrent();
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runtime->SetDebugMode(false);
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return true;
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}
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#endif
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bool JSNApi::Execute(EcmaVM *vm, const std::string &fileName, const std::string &entry)
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{
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std::vector<std::string> argv;
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LOG_ECMA(DEBUG) << "start to execute ark file" << fileName;
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if (!vm->ExecuteFromPf(fileName, entry, argv)) {
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LOG_ECMA(ERROR) << "Cannot execute ark file '" << fileName
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<< "' with entry '" << entry << "'" << std::endl;
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return false;
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}
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return true;
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}
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bool JSNApi::Execute(EcmaVM *vm, const uint8_t *data, int32_t size,
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const std::string &entry, const std::string &filename)
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{
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std::vector<std::string> argv;
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if (!vm->ExecuteFromBuffer(data, size, entry, argv, filename)) {
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LOG_ECMA(ERROR) << "Cannot execute ark buffer file '" << filename
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<< "' with entry '" << entry << "'" << std::endl;
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return false;
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}
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return true;
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}
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Local<ObjectRef> JSNApi::GetUncaughtException(const EcmaVM *vm)
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{
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return JSNApiHelper::ToLocal<ObjectRef>(vm->GetEcmaUncaughtException());
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}
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Local<ObjectRef> JSNApi::GetAndClearUncaughtException(const EcmaVM *vm)
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{
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return JSNApiHelper::ToLocal<ObjectRef>(vm->GetAndClearEcmaUncaughtException());
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}
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void JSNApi::EnableUserUncaughtErrorHandler(EcmaVM *vm)
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{
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return vm->EnableUserUncaughtErrorHandler();
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}
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Local<ObjectRef> JSNApi::GetGlobalObject(const EcmaVM *vm)
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{
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JSHandle<GlobalEnv> globalEnv = vm->GetGlobalEnv();
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JSHandle<JSTaggedValue> global(vm->GetJSThread(), globalEnv->GetGlobalObject());
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return JSNApiHelper::ToLocal<ObjectRef>(global);
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}
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void JSNApi::ExecutePendingJob(const EcmaVM *vm)
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{
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vm->ExecutePromisePendingJob();
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}
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uintptr_t JSNApi::GetHandleAddr(const EcmaVM *vm, uintptr_t localAddress)
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{
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if (localAddress == 0) {
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return 0;
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}
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JSTaggedType value = *(reinterpret_cast<JSTaggedType *>(localAddress));
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return ecmascript::EcmaHandleScope::NewHandle(vm->GetJSThread(), value);
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}
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uintptr_t JSNApi::GetGlobalHandleAddr(const EcmaVM *vm, uintptr_t localAddress)
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{
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if (localAddress == 0) {
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return 0;
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}
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JSTaggedType value = *(reinterpret_cast<JSTaggedType *>(localAddress));
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return vm->GetJSThread()->GetEcmaGlobalStorage()->NewGlobalHandle(value);
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}
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uintptr_t JSNApi::SetWeak(const EcmaVM *vm, uintptr_t localAddress)
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{
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if (localAddress == 0) {
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return 0;
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}
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return vm->GetJSThread()->GetEcmaGlobalStorage()->SetWeak(localAddress);
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}
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uintptr_t JSNApi::ClearWeak(const EcmaVM *vm, uintptr_t localAddress)
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{
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if (localAddress == 0) {
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return 0;
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}
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if (JSTaggedValue(reinterpret_cast<ecmascript::EcmaGlobalStorage::Node *>(localAddress)->GetObject())
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.IsUndefined()) {
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LOG(ERROR, RUNTIME) << "The object of weak reference has been recycled!";
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return 0;
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}
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return vm->GetJSThread()->GetEcmaGlobalStorage()->ClearWeak(localAddress);
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}
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bool JSNApi::IsWeak(const EcmaVM *vm, uintptr_t localAddress)
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{
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if (localAddress == 0) {
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return false;
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}
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return vm->GetJSThread()->GetEcmaGlobalStorage()->IsWeak(localAddress);
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}
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void JSNApi::DisposeGlobalHandleAddr(const EcmaVM *vm, uintptr_t addr)
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{
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if (addr == 0) {
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return;
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}
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vm->GetJSThread()->GetEcmaGlobalStorage()->DisposeGlobalHandle(addr);
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}
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void *JSNApi::SerializeValue(const EcmaVM *vm, Local<JSValueRef> value, Local<JSValueRef> transfer)
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{
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ecmascript::JSThread *thread = vm->GetJSThread();
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ecmascript::Serializer serializer(thread);
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JSHandle<JSTaggedValue> arkValue = JSNApiHelper::ToJSHandle(value);
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JSHandle<JSTaggedValue> arkTransfer = JSNApiHelper::ToJSHandle(transfer);
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std::unique_ptr<ecmascript::SerializationData> data;
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if (serializer.WriteValue(thread, arkValue, arkTransfer)) {
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data = serializer.Release();
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}
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return reinterpret_cast<void *>(data.release());
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}
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Local<JSValueRef> JSNApi::DeserializeValue(const EcmaVM *vm, void *recoder)
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{
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ecmascript::JSThread *thread = vm->GetJSThread();
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std::unique_ptr<ecmascript::SerializationData> data(reinterpret_cast<ecmascript::SerializationData *>(recoder));
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ecmascript::Deserializer deserializer(thread, data.release());
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JSHandle<JSTaggedValue> result = deserializer.ReadValue();
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return JSNApiHelper::ToLocal<ObjectRef>(result);
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}
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void JSNApi::DeleteSerializationData(void *data)
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{
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ecmascript::SerializationData *value = reinterpret_cast<ecmascript::SerializationData *>(data);
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delete value;
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}
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void HostPromiseRejectionTracker(const EcmaVM *vm,
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const JSHandle<JSPromise> promise,
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const JSHandle<JSTaggedValue> reason,
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const ecmascript::PromiseRejectionEvent operation,
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void* data)
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{
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ecmascript::PromiseRejectCallback promiseRejectCallback = vm->GetPromiseRejectCallback();
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if (promiseRejectCallback != nullptr) {
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Local<JSValueRef> promiseVal = JSNApiHelper::ToLocal<JSValueRef>(JSHandle<JSTaggedValue>::Cast(promise));
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PromiseRejectInfo promiseRejectInfo(promiseVal, JSNApiHelper::ToLocal<JSValueRef>(reason),
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static_cast<PromiseRejectInfo::PROMISE_REJECTION_EVENT>(operation), data);
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promiseRejectCallback(reinterpret_cast<void*>(&promiseRejectInfo));
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}
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}
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void JSNApi::SetHostPromiseRejectionTracker(EcmaVM *vm, void *cb, void* data)
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{
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vm->SetHostPromiseRejectionTracker(HostPromiseRejectionTracker);
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vm->SetPromiseRejectCallback(reinterpret_cast<ecmascript::PromiseRejectCallback>(cb));
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vm->SetData(data);
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}
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void JSNApi::SetHostEnqueueJob(const EcmaVM *vm, Local<JSValueRef> cb)
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{
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JSHandle<JSFunction> fun = JSHandle<JSFunction>::Cast(JSNApiHelper::ToJSHandle(cb));
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JSHandle<TaggedArray> array = vm->GetFactory()->EmptyArray();
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JSHandle<MicroJobQueue> job = vm->GetMicroJobQueue();
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MicroJobQueue::EnqueueJob(vm->GetJSThread(), job, QueueType::QUEUE_PROMISE, fun, array);
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}
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PromiseRejectInfo::PromiseRejectInfo(Local<JSValueRef> promise, Local<JSValueRef> reason,
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PromiseRejectInfo::PROMISE_REJECTION_EVENT operation, void* data)
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: promise_(promise), reason_(reason), operation_(operation), data_(data) {}
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Local<JSValueRef> PromiseRejectInfo::GetPromise() const
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{
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return promise_;
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}
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Local<JSValueRef> PromiseRejectInfo::GetReason() const
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{
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return reason_;
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}
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PromiseRejectInfo::PROMISE_REJECTION_EVENT PromiseRejectInfo::GetOperation() const
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{
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return operation_;
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}
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void* PromiseRejectInfo::GetData() const
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{
|
|
return data_;
|
|
}
|
|
|
|
bool JSNApi::ExecuteModuleFromBuffer(EcmaVM *vm, const void *data, int32_t size, const std::string &file)
|
|
{
|
|
auto moduleManager = vm->GetModuleManager();
|
|
moduleManager->SetCurrentExportModuleName(file);
|
|
// Update Current Module
|
|
std::vector<std::string> argv;
|
|
if (!vm->ExecuteFromBuffer(data, size, ENTRY_POINTER, argv)) {
|
|
std::cerr << "Cannot execute panda file from memory" << std::endl;
|
|
moduleManager->RestoreCurrentExportModuleName();
|
|
return false;
|
|
}
|
|
|
|
// Restore Current Module
|
|
moduleManager->RestoreCurrentExportModuleName();
|
|
return true;
|
|
}
|
|
|
|
Local<ObjectRef> JSNApi::GetExportObject(EcmaVM *vm, const std::string &file, const std::string &itemName)
|
|
{
|
|
auto moduleManager = vm->GetModuleManager();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<JSTaggedValue> moduleName(factory->NewFromStdStringUnCheck(file, true));
|
|
JSHandle<JSTaggedValue> moduleObj = moduleManager->GetModule(vm->GetJSThread(), moduleName);
|
|
JSHandle<JSTaggedValue> itemString(factory->NewFromStdString(itemName));
|
|
JSHandle<JSTaggedValue> exportObj = moduleManager->GetModuleItem(vm->GetJSThread(), moduleObj, itemString);
|
|
return JSNApiHelper::ToLocal<ObjectRef>(exportObj);
|
|
}
|
|
|
|
void JSNApi::SetOptions(const ecmascript::JSRuntimeOptions &options)
|
|
{
|
|
ecmascript::EcmaVM::options_ = options;
|
|
}
|
|
// ----------------------------------- HandleScope -------------------------------------
|
|
LocalScope::LocalScope(const EcmaVM *vm) : thread_(vm->GetJSThread())
|
|
{
|
|
auto thread = reinterpret_cast<JSThread *>(thread_);
|
|
prevNext_ = thread->GetHandleScopeStorageNext();
|
|
prevEnd_ = thread->GetHandleScopeStorageEnd();
|
|
prevHandleStorageIndex_ = thread->GetCurrentHandleStorageIndex();
|
|
thread->HandleScopeCountAdd();
|
|
}
|
|
|
|
LocalScope::LocalScope(const EcmaVM *vm, JSTaggedType value) : thread_(vm->GetJSThread())
|
|
{
|
|
auto thread = reinterpret_cast<JSThread *>(thread_);
|
|
ecmascript::EcmaHandleScope::NewHandle(thread, value);
|
|
prevNext_ = thread->GetHandleScopeStorageNext();
|
|
prevEnd_ = thread->GetHandleScopeStorageEnd();
|
|
prevHandleStorageIndex_ = thread->GetCurrentHandleStorageIndex();
|
|
thread->HandleScopeCountAdd();
|
|
}
|
|
|
|
LocalScope::~LocalScope()
|
|
{
|
|
auto thread = reinterpret_cast<JSThread *>(thread_);
|
|
thread->HandleScopeCountDec();
|
|
thread->SetHandleScopeStorageNext(static_cast<JSTaggedType *>(prevNext_));
|
|
if (thread->GetHandleScopeStorageEnd() != prevEnd_) {
|
|
thread->SetHandleScopeStorageEnd(static_cast<JSTaggedType *>(prevEnd_));
|
|
thread->ShrinkHandleStorage(prevHandleStorageIndex_);
|
|
}
|
|
}
|
|
|
|
// ----------------------------------- EscapeLocalScope ------------------------------
|
|
EscapeLocalScope::EscapeLocalScope(const EcmaVM *vm) : LocalScope(vm, 0U)
|
|
{
|
|
auto thread = vm->GetJSThread();
|
|
// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
|
|
escapeHandle_ = ToUintPtr(thread->GetHandleScopeStorageNext() - 1);
|
|
}
|
|
|
|
// ----------------------------------- NumberRef ---------------------------------------
|
|
Local<NumberRef> NumberRef::New(const EcmaVM *vm, double input)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> number(thread, JSTaggedValue(input));
|
|
return JSNApiHelper::ToLocal<NumberRef>(number);
|
|
}
|
|
|
|
double NumberRef::Value()
|
|
{
|
|
return JSTaggedNumber(JSNApiHelper::ToJSTaggedValue(this)).GetNumber();
|
|
}
|
|
|
|
// ----------------------------------- BooleanRef ---------------------------------------
|
|
Local<BooleanRef> BooleanRef::New(const EcmaVM *vm, bool input)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> boolean(thread, JSTaggedValue(input));
|
|
return JSNApiHelper::ToLocal<BooleanRef>(boolean);
|
|
}
|
|
|
|
bool BooleanRef::Value()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsTrue();
|
|
}
|
|
|
|
// ----------------------------------- IntegerRef ---------------------------------------
|
|
Local<IntegerRef> IntegerRef::New(const EcmaVM *vm, int input)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> integer(thread, JSTaggedValue(input));
|
|
return JSNApiHelper::ToLocal<IntegerRef>(integer);
|
|
}
|
|
|
|
Local<IntegerRef> IntegerRef::NewFromUnsigned(const EcmaVM *vm, unsigned int input)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> integer(thread, JSTaggedValue(input));
|
|
return JSNApiHelper::ToLocal<IntegerRef>(integer);
|
|
}
|
|
|
|
int IntegerRef::Value()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).GetInt();
|
|
}
|
|
|
|
// ----------------------------------- StringRef ----------------------------------------
|
|
Local<StringRef> StringRef::NewFromUtf8(const EcmaVM *vm, const char *utf8, int length)
|
|
{
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
if (length < 0) {
|
|
JSHandle<JSTaggedValue> current(factory->NewFromString(utf8));
|
|
return JSNApiHelper::ToLocal<StringRef>(current);
|
|
}
|
|
JSHandle<JSTaggedValue> current(factory->NewFromUtf8(reinterpret_cast<const uint8_t *>(utf8), length));
|
|
return JSNApiHelper::ToLocal<StringRef>(current);
|
|
}
|
|
|
|
std::string StringRef::ToString()
|
|
{
|
|
return StringHelper::ToStdString(EcmaString::Cast(JSNApiHelper::ToJSTaggedValue(this).GetTaggedObject()));
|
|
}
|
|
|
|
int32_t StringRef::Length()
|
|
{
|
|
return EcmaString::Cast(JSNApiHelper::ToJSTaggedValue(this).GetTaggedObject())->GetLength();
|
|
}
|
|
|
|
int32_t StringRef::Utf8Length()
|
|
{
|
|
return EcmaString::Cast(JSNApiHelper::ToJSTaggedValue(this).GetTaggedObject())->GetUtf8Length();
|
|
}
|
|
|
|
int StringRef::WriteUtf8(char *buffer, int length)
|
|
{
|
|
return EcmaString::Cast(JSNApiHelper::ToJSTaggedValue(this).GetTaggedObject())
|
|
->CopyDataUtf8(reinterpret_cast<uint8_t *>(buffer), length);
|
|
}
|
|
|
|
// ----------------------------------- SymbolRef -----------------------------------------
|
|
Local<SymbolRef> SymbolRef::New(const EcmaVM *vm, Local<StringRef> description)
|
|
{
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<JSSymbol> symbol = factory->NewJSSymbol();
|
|
JSTaggedValue desc = JSNApiHelper::ToJSTaggedValue(*description);
|
|
symbol->SetDescription(vm->GetJSThread(), desc);
|
|
return JSNApiHelper::ToLocal<SymbolRef>(JSHandle<JSTaggedValue>(symbol));
|
|
}
|
|
|
|
Local<StringRef> SymbolRef::GetDescription(const EcmaVM *vm)
|
|
{
|
|
JSTaggedValue description = JSSymbol::Cast(JSNApiHelper::ToJSTaggedValue(this).GetTaggedObject())->GetDescription();
|
|
if (!description.IsString()) {
|
|
auto constants = vm->GetJSThread()->GlobalConstants();
|
|
return JSNApiHelper::ToLocal<StringRef>(constants->GetHandledEmptyString());
|
|
}
|
|
JSHandle<JSTaggedValue> descriptionHandle(vm->GetJSThread(), description);
|
|
return JSNApiHelper::ToLocal<StringRef>(descriptionHandle);
|
|
}
|
|
|
|
// -------------------------------- NativePointerRef ------------------------------------
|
|
Local<NativePointerRef> NativePointerRef::New(const EcmaVM *vm, void *nativePointer)
|
|
{
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<JSNativePointer> obj = factory->NewJSNativePointer(nativePointer);
|
|
return JSNApiHelper::ToLocal<NativePointerRef>(JSHandle<JSTaggedValue>(obj));
|
|
}
|
|
|
|
Local<NativePointerRef> NativePointerRef::New(
|
|
const EcmaVM *vm, void *nativePointer, NativePointerCallback callBack, void *data)
|
|
{
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<JSNativePointer> obj = factory->NewJSNativePointer(nativePointer, callBack, data);
|
|
return JSNApiHelper::ToLocal<NativePointerRef>(JSHandle<JSTaggedValue>(obj));
|
|
}
|
|
|
|
void *NativePointerRef::Value()
|
|
{
|
|
JSHandle<JSTaggedValue> nativePointer = JSNApiHelper::ToJSHandle(this);
|
|
return JSHandle<JSNativePointer>(nativePointer)->GetExternalPointer();
|
|
}
|
|
|
|
// ----------------------------------- ObjectRef ----------------------------------------
|
|
Local<ObjectRef> ObjectRef::New(const EcmaVM *vm)
|
|
{
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<GlobalEnv> globalEnv = vm->GetGlobalEnv();
|
|
JSHandle<JSTaggedValue> constructor = globalEnv->GetObjectFunction();
|
|
JSHandle<JSTaggedValue> object(factory->NewJSObjectByConstructor(JSHandle<JSFunction>(constructor), constructor));
|
|
RETURN_VALUE_IF_ABRUPT(vm->GetJSThread(), JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<ObjectRef>(object);
|
|
}
|
|
|
|
bool ObjectRef::Set(const EcmaVM *vm, Local<JSValueRef> key, Local<JSValueRef> value)
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> keyValue = JSNApiHelper::ToJSHandle(key);
|
|
JSHandle<JSTaggedValue> valueValue = JSNApiHelper::ToJSHandle(value);
|
|
bool result = JSTaggedValue::SetProperty(vm->GetJSThread(), obj, keyValue, valueValue);
|
|
RETURN_VALUE_IF_ABRUPT(vm->GetJSThread(), false);
|
|
return result;
|
|
}
|
|
|
|
bool ObjectRef::Set(const EcmaVM *vm, uint32_t key, Local<JSValueRef> value)
|
|
{
|
|
Local<JSValueRef> keyValue = NumberRef::New(vm, key);
|
|
return Set(vm, keyValue, value);
|
|
}
|
|
|
|
bool ObjectRef::SetAccessorProperty(const EcmaVM *vm, Local<JSValueRef> key, Local<FunctionRef> getter,
|
|
Local<FunctionRef> setter, PropertyAttribute attribute)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> getterValue = JSNApiHelper::ToJSHandle(getter);
|
|
JSHandle<JSTaggedValue> setterValue = JSNApiHelper::ToJSHandle(setter);
|
|
PropertyDescriptor desc(thread, attribute.IsWritable(), attribute.IsEnumerable(), attribute.IsConfigurable());
|
|
desc.SetValue(JSNApiHelper::ToJSHandle(attribute.GetValue(vm)));
|
|
desc.SetSetter(setterValue);
|
|
desc.SetGetter(getterValue);
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> keyValue = JSNApiHelper::ToJSHandle(key);
|
|
bool result = JSTaggedValue::DefineOwnProperty(thread, obj, keyValue, desc);
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return result;
|
|
}
|
|
|
|
Local<JSValueRef> ObjectRef::Get(const EcmaVM *vm, Local<JSValueRef> key)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> keyValue = JSNApiHelper::ToJSHandle(key);
|
|
OperationResult ret = JSTaggedValue::GetProperty(thread, obj, keyValue);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
if (!ret.GetPropertyMetaData().IsFound()) {
|
|
return JSValueRef::Undefined(vm);
|
|
}
|
|
return JSNApiHelper::ToLocal<JSValueRef>(ret.GetValue());
|
|
}
|
|
|
|
Local<JSValueRef> ObjectRef::Get(const EcmaVM *vm, int32_t key)
|
|
{
|
|
Local<JSValueRef> keyValue = IntegerRef::New(vm, key);
|
|
return Get(vm, keyValue);
|
|
}
|
|
|
|
bool ObjectRef::GetOwnProperty(const EcmaVM *vm, Local<JSValueRef> key, PropertyAttribute &property)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> keyValue = JSNApiHelper::ToJSHandle(key);
|
|
PropertyDescriptor desc(thread);
|
|
bool ret = JSObject::GetOwnProperty(thread, JSHandle<JSObject>(obj), keyValue, desc);
|
|
if (!ret) {
|
|
return false;
|
|
}
|
|
property.SetValue(JSNApiHelper::ToLocal<JSValueRef>(desc.GetValue()));
|
|
if (desc.HasGetter()) {
|
|
property.SetGetter(JSNApiHelper::ToLocal<JSValueRef>(desc.GetGetter()));
|
|
}
|
|
if (desc.HasSetter()) {
|
|
property.SetSetter(JSNApiHelper::ToLocal<JSValueRef>(desc.GetSetter()));
|
|
}
|
|
if (desc.HasWritable()) {
|
|
property.SetWritable(desc.IsWritable());
|
|
}
|
|
if (desc.HasEnumerable()) {
|
|
property.SetEnumerable(desc.IsEnumerable());
|
|
}
|
|
if (desc.HasConfigurable()) {
|
|
property.SetConfigurable(desc.IsConfigurable());
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
Local<ArrayRef> ObjectRef::GetOwnPropertyNames(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> obj(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<TaggedArray> array(JSTaggedValue::GetOwnPropertyKeys(thread, obj));
|
|
JSHandle<JSTaggedValue> jsArray(JSArray::CreateArrayFromList(thread, array));
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<ArrayRef>(jsArray);
|
|
}
|
|
|
|
Local<ArrayRef> ObjectRef::GetOwnEnumerablePropertyNames(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSObject> obj(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<TaggedArray> array(JSObject::EnumerableOwnNames(thread, obj));
|
|
JSHandle<JSTaggedValue> jsArray(JSArray::CreateArrayFromList(thread, array));
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<ArrayRef>(jsArray);
|
|
}
|
|
|
|
Local<JSValueRef> ObjectRef::GetPrototype(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSObject> object(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> prototype(thread, object->GetPrototype(thread));
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<JSValueRef>(prototype);
|
|
}
|
|
|
|
bool ObjectRef::DefineProperty(const EcmaVM *vm, Local<JSValueRef> key, PropertyAttribute attribute)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> object(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> keyValue(JSNApiHelper::ToJSHandle(key));
|
|
PropertyDescriptor desc(thread, attribute.IsWritable(), attribute.IsEnumerable(), attribute.IsConfigurable());
|
|
desc.SetValue(JSNApiHelper::ToJSHandle(attribute.GetValue(vm)));
|
|
bool result = object->DefinePropertyOrThrow(thread, object, keyValue, desc);
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return result;
|
|
}
|
|
|
|
bool ObjectRef::Has(const EcmaVM *vm, Local<JSValueRef> key)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> object(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> keyValue(JSNApiHelper::ToJSHandle(key));
|
|
bool result = object->HasProperty(thread, object, keyValue);
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return result;
|
|
}
|
|
|
|
bool ObjectRef::Has(const EcmaVM *vm, uint32_t key)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> object(JSNApiHelper::ToJSHandle(this));
|
|
bool result = object->HasProperty(thread, object, key);
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return result;
|
|
}
|
|
|
|
bool ObjectRef::Delete(const EcmaVM *vm, Local<JSValueRef> key)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> object(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> keyValue(JSNApiHelper::ToJSHandle(key));
|
|
bool result = object->DeleteProperty(thread, object, keyValue);
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return result;
|
|
}
|
|
|
|
bool ObjectRef::Delete(const EcmaVM *vm, uint32_t key)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> object(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> keyHandle(thread, JSTaggedValue(key));
|
|
bool result = object->DeleteProperty(thread, object, keyHandle);
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return result;
|
|
}
|
|
|
|
void ObjectRef::SetNativePointerFieldCount(int32_t count)
|
|
{
|
|
JSHandle<JSObject> object(JSNApiHelper::ToJSHandle(this));
|
|
object->SetNativePointerFieldCount(count);
|
|
}
|
|
|
|
int32_t ObjectRef::GetNativePointerFieldCount()
|
|
{
|
|
JSHandle<JSObject> object(JSNApiHelper::ToJSHandle(this));
|
|
return object->GetNativePointerFieldCount();
|
|
}
|
|
|
|
void *ObjectRef::GetNativePointerField(int32_t index)
|
|
{
|
|
JSHandle<JSObject> object(JSNApiHelper::ToJSHandle(this));
|
|
return object->GetNativePointerField(index);
|
|
}
|
|
|
|
void ObjectRef::SetNativePointerField(int32_t index, void *nativePointer,
|
|
NativePointerCallback callBack, void *data)
|
|
{
|
|
JSHandle<JSObject> object(JSNApiHelper::ToJSHandle(this));
|
|
object->SetNativePointerField(index, nativePointer, callBack, data);
|
|
}
|
|
|
|
// ----------------------------------- FunctionRef --------------------------------------
|
|
Local<FunctionRef> FunctionRef::New(EcmaVM *vm, FunctionCallback nativeFunc, void *data)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<GlobalEnv> env = vm->GetGlobalEnv();
|
|
JSHandle<JSFunction> current(factory->NewJSFunction(env, reinterpret_cast<void *>(Callback::RegisterCallback)));
|
|
JSHandle<JSNativePointer> extraInfo =
|
|
factory->NewJSNativePointer(reinterpret_cast<void *>(nativeFunc), nullptr, data);
|
|
current->SetFunctionExtraInfo(thread, extraInfo.GetTaggedValue());
|
|
return JSNApiHelper::ToLocal<FunctionRef>(JSHandle<JSTaggedValue>(current));
|
|
}
|
|
|
|
Local<FunctionRef> FunctionRef::New(EcmaVM *vm, FunctionCallback nativeFunc, Deleter deleter, void *data)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<GlobalEnv> env = vm->GetGlobalEnv();
|
|
JSHandle<JSFunction> current(factory->NewJSFunction(env, reinterpret_cast<void *>(Callback::RegisterCallback)));
|
|
JSHandle<JSNativePointer> extraInfo =
|
|
factory->NewJSNativePointer(reinterpret_cast<void *>(nativeFunc), deleter, data);
|
|
vm->PushToArrayDataList(*extraInfo);
|
|
current->SetFunctionExtraInfo(thread, extraInfo.GetTaggedValue());
|
|
return JSNApiHelper::ToLocal<FunctionRef>(JSHandle<JSTaggedValue>(current));
|
|
}
|
|
|
|
Local<FunctionRef> FunctionRef::NewWithProperty(EcmaVM *vm, FunctionCallback nativeFunc, void *data)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<GlobalEnv> env = vm->GetGlobalEnv();
|
|
JSHandle<JSFunction> current =
|
|
factory->NewJSFunction(env, reinterpret_cast<void *>(Callback::RegisterCallbackWithProperty));
|
|
JSHandle<JSNativePointer> extraInfo =
|
|
factory->NewJSNativePointer(reinterpret_cast<void *>(nativeFunc), nullptr, data);
|
|
current->SetFunctionExtraInfo(thread, extraInfo.GetTaggedValue());
|
|
return JSNApiHelper::ToLocal<FunctionRef>(JSHandle<JSTaggedValue>(current));
|
|
}
|
|
|
|
Local<FunctionRef> FunctionRef::NewClassFunction(EcmaVM *vm, FunctionCallbackWithNewTarget nativeFunc, Deleter deleter,
|
|
void *data)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<GlobalEnv> env = vm->GetGlobalEnv();
|
|
JSHandle<JSHClass> dynclass = JSHandle<JSHClass>::Cast(env->GetFunctionClassWithoutName());
|
|
JSMethod *method =
|
|
vm->GetMethodForNativeFunction(reinterpret_cast<void *>(Callback::RegisterCallbackWithNewTarget));
|
|
JSHandle<JSFunction> current =
|
|
factory->NewJSFunctionByDynClass(method, dynclass, ecmascript::FunctionKind::CLASS_CONSTRUCTOR);
|
|
|
|
auto globalConst = thread->GlobalConstants();
|
|
JSHandle<JSTaggedValue> accessor = globalConst->GetHandledFunctionPrototypeAccessor();
|
|
current->SetPropertyInlinedProps(thread, JSFunction::CLASS_PROTOTYPE_INLINE_PROPERTY_INDEX,
|
|
accessor.GetTaggedValue());
|
|
|
|
JSHandle<JSNativePointer> extraInfo =
|
|
factory->NewJSNativePointer(reinterpret_cast<void *>(nativeFunc), deleter, data);
|
|
if (deleter != nullptr) {
|
|
vm->PushToArrayDataList(*extraInfo);
|
|
}
|
|
current->SetFunctionExtraInfo(thread, extraInfo.GetTaggedValue());
|
|
|
|
JSHandle<JSObject> clsPrototype = JSFunction::NewJSFunctionPrototype(thread, factory, current);
|
|
clsPrototype.GetTaggedValue().GetTaggedObject()->GetClass()->SetClassPrototype(true);
|
|
JSHandle<JSTaggedValue>::Cast(current)->GetTaggedObject()->GetClass()->SetClassConstructor(true);
|
|
current->SetClassConstructor(true);
|
|
JSHandle<JSTaggedValue> parent = env->GetFunctionPrototype();
|
|
JSObject::SetPrototype(thread, JSHandle<JSObject>::Cast(current), parent);
|
|
current->SetHomeObject(thread, clsPrototype);
|
|
return JSNApiHelper::ToLocal<FunctionRef>(JSHandle<JSTaggedValue>(current));
|
|
}
|
|
|
|
Local<JSValueRef> FunctionRef::Call(const EcmaVM *vm, Local<JSValueRef> thisObj,
|
|
const Local<JSValueRef> argv[], // NOLINTNEXTLINE(modernize-avoid-c-arrays)
|
|
int32_t length)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
if (!IsFunction()) {
|
|
return JSValueRef::Undefined(vm);
|
|
}
|
|
JSHandle<JSTaggedValue> func = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> thisValue = JSNApiHelper::ToJSHandle(thisObj);
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<TaggedArray> arguments = factory->NewTaggedArray(length);
|
|
Span<const Local<JSValueRef>> sp(argv, length);
|
|
for (int i = 0; i < length; ++i) {
|
|
arguments->Set(thread, i, JSNApiHelper::ToJSHandle(sp[i]));
|
|
}
|
|
InternalCallParams *args = thread->GetInternalCallParams();
|
|
args->MakeArgList(*arguments);
|
|
JSTaggedValue result = JSFunction::Call(thread, func, thisValue, arguments->GetLength(), args->GetArgv());
|
|
RETURN_VALUE_IF_ABRUPT_NOT_CLEAR_EXCEPTION(thread, JSValueRef::Exception(vm));
|
|
JSHandle<JSTaggedValue> resultValue(thread, result);
|
|
|
|
vm->ExecutePromisePendingJob();
|
|
RETURN_VALUE_IF_ABRUPT_NOT_CLEAR_EXCEPTION(thread, JSValueRef::Exception(vm));
|
|
|
|
return JSNApiHelper::ToLocal<JSValueRef>(resultValue);
|
|
}
|
|
|
|
Local<JSValueRef> FunctionRef::Constructor(const EcmaVM *vm,
|
|
const Local<JSValueRef> argv[], // NOLINTNEXTLINE(modernize-avoid-c-arrays)
|
|
int32_t length)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
if (!IsFunction()) {
|
|
return JSValueRef::Undefined(vm);
|
|
}
|
|
JSHandle<JSTaggedValue> func = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> newTarget = func;
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<TaggedArray> arguments = factory->NewTaggedArray(length);
|
|
Span<const Local<JSValueRef>> sp(argv, length);
|
|
for (int i = 0; i < length; ++i) {
|
|
arguments->Set(thread, i, JSNApiHelper::ToJSHandle(sp[i]));
|
|
}
|
|
ecmascript::InternalCallParams *params = thread->GetInternalCallParams();
|
|
params->MakeArgList(*arguments);
|
|
JSTaggedValue result = JSFunction::Construct(thread, func, length, params->GetArgv(), newTarget);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
JSHandle<JSTaggedValue> resultValue(vm->GetJSThread(), result);
|
|
return JSNApiHelper::ToLocal<JSValueRef>(resultValue);
|
|
}
|
|
|
|
Local<JSValueRef> FunctionRef::GetFunctionPrototype(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> func = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> prototype(thread, JSHandle<JSFunction>(func)->GetFunctionPrototype());
|
|
return JSNApiHelper::ToLocal<JSValueRef>(prototype);
|
|
}
|
|
|
|
bool FunctionRef::Inherit(const EcmaVM *vm, Local<FunctionRef> parent)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> parentValue = JSNApiHelper::ToJSHandle(parent);
|
|
JSHandle<JSObject> parentHandle = JSHandle<JSObject>::Cast(parentValue);
|
|
JSHandle<JSObject> thisHandle = JSHandle<JSObject>::Cast(JSNApiHelper::ToJSHandle(this));
|
|
// Set this.__proto__ to parent
|
|
bool res = JSObject::SetPrototype(thread, thisHandle, parentValue);
|
|
if (!res) {
|
|
return false;
|
|
}
|
|
// Set this.Prototype.__proto__ to parent.Prototype
|
|
JSHandle<JSTaggedValue> parentProtoType(thread, JSFunction::PrototypeGetter(thread, parentHandle));
|
|
JSHandle<JSTaggedValue> thisProtoType(thread, JSFunction::PrototypeGetter(thread, thisHandle));
|
|
return JSObject::SetPrototype(thread, JSHandle<JSObject>::Cast(thisProtoType), parentProtoType);
|
|
}
|
|
|
|
void FunctionRef::SetName(const EcmaVM *vm, Local<StringRef> name)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSFunction *func = JSFunction::Cast(JSNApiHelper::ToJSTaggedValue(this).GetTaggedObject());
|
|
JSTaggedValue key = JSNApiHelper::ToJSTaggedValue(*name);
|
|
JSFunction::SetFunctionNameNoPrefix(thread, func, key);
|
|
}
|
|
|
|
Local<StringRef> FunctionRef::GetName(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSFunctionBase> func = JSHandle<JSFunctionBase>(thread, JSNApiHelper::ToJSTaggedValue(this));
|
|
JSHandle<JSTaggedValue> name = JSFunctionBase::GetFunctionName(thread, func);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<StringRef>(name);
|
|
}
|
|
|
|
bool FunctionRef::IsNative(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSFunctionBase> func = JSHandle<JSFunctionBase>(thread, JSNApiHelper::ToJSTaggedValue(this));
|
|
JSMethod *method = func->GetMethod();
|
|
return method->IsNative();
|
|
}
|
|
|
|
// ----------------------------------- ArrayRef ----------------------------------------
|
|
Local<ArrayRef> ArrayRef::New(const EcmaVM *vm, int32_t length)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSTaggedNumber arrayLen(length);
|
|
JSHandle<JSTaggedValue> array = JSArray::ArrayCreate(thread, arrayLen);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<ArrayRef>(array);
|
|
}
|
|
|
|
int32_t ArrayRef::Length([[maybe_unused]] const EcmaVM *vm)
|
|
{
|
|
return JSArray::Cast(JSNApiHelper::ToJSTaggedValue(this).GetTaggedObject())->GetArrayLength();
|
|
}
|
|
|
|
|
|
Local<JSValueRef> ArrayRef::GetValueAt(const EcmaVM *vm, Local<JSValueRef> obj, uint32_t index)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> object = JSNApiHelper::ToJSHandle(obj);
|
|
JSHandle<JSTaggedValue> result = JSArray::FastGetPropertyByValue(thread, object, index);
|
|
return JSNApiHelper::ToLocal<JSValueRef>(result);
|
|
}
|
|
|
|
bool ArrayRef::SetValueAt(const EcmaVM *vm, Local<JSValueRef> obj, uint32_t index, Local<JSValueRef> value)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> objectHandle = JSNApiHelper::ToJSHandle(obj);
|
|
JSHandle<JSTaggedValue> valueHandle = JSNApiHelper::ToJSHandle(value);
|
|
return JSArray::FastSetPropertyByValue(thread, objectHandle, index, valueHandle);
|
|
}
|
|
// ---------------------------------- Promise --------------------------------------
|
|
Local<PromiseCapabilityRef> PromiseCapabilityRef::New(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<GlobalEnv> globalEnv = vm->GetGlobalEnv();
|
|
JSHandle<JSTaggedValue> constructor(globalEnv->GetPromiseFunction());
|
|
JSHandle<JSTaggedValue> capability(JSPromise::NewPromiseCapability(thread, constructor));
|
|
return JSNApiHelper::ToLocal<PromiseCapabilityRef>(capability);
|
|
}
|
|
|
|
Local<PromiseRef> PromiseCapabilityRef::GetPromise(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<PromiseCapability> capacity(JSNApiHelper::ToJSHandle(this));
|
|
return JSNApiHelper::ToLocal<PromiseRef>(JSHandle<JSTaggedValue>(thread, capacity->GetPromise()));
|
|
}
|
|
|
|
bool PromiseCapabilityRef::Resolve(const EcmaVM *vm, Local<JSValueRef> value)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
const GlobalEnvConstants *constants = thread->GlobalConstants();
|
|
|
|
JSHandle<JSTaggedValue> arg = JSNApiHelper::ToJSHandle(value);
|
|
JSHandle<PromiseCapability> capacity(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> resolve(thread, capacity->GetResolve());
|
|
JSHandle<JSTaggedValue> undefined(thread, constants->GetUndefined());
|
|
InternalCallParams *arguments = thread->GetInternalCallParams();
|
|
arguments->MakeArgv(arg);
|
|
JSFunction::Call(thread, resolve, undefined, 1, arguments->GetArgv());
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
|
|
vm->ExecutePromisePendingJob();
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return true;
|
|
}
|
|
|
|
bool PromiseCapabilityRef::Reject(const EcmaVM *vm, Local<JSValueRef> reason)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
const GlobalEnvConstants *constants = thread->GlobalConstants();
|
|
|
|
JSHandle<JSTaggedValue> arg = JSNApiHelper::ToJSHandle(reason);
|
|
JSHandle<PromiseCapability> capacity(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> reject(thread, capacity->GetReject());
|
|
JSHandle<JSTaggedValue> undefined(thread, constants->GetUndefined());
|
|
InternalCallParams *arguments = thread->GetInternalCallParams();
|
|
arguments->MakeArgv(arg);
|
|
JSFunction::Call(thread, reject, undefined, 1, arguments->GetArgv());
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
|
|
vm->ExecutePromisePendingJob();
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return true;
|
|
}
|
|
|
|
Local<PromiseRef> PromiseRef::Catch(const EcmaVM *vm, Local<FunctionRef> handler)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
const GlobalEnvConstants *constants = thread->GlobalConstants();
|
|
|
|
JSHandle<JSTaggedValue> promise = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> catchKey(thread, constants->GetPromiseCatchString());
|
|
JSHandle<JSTaggedValue> reject = JSNApiHelper::ToJSHandle(handler);
|
|
ecmascript::InternalCallParams *arguments = thread->GetInternalCallParams();
|
|
arguments->MakeArgv(reject);
|
|
JSTaggedValue result = JSFunction::Invoke(thread, promise, catchKey, 1, arguments->GetArgv());
|
|
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<PromiseRef>(JSHandle<JSTaggedValue>(thread, result));
|
|
}
|
|
|
|
Local<PromiseRef> PromiseRef::Then(const EcmaVM *vm, Local<FunctionRef> handler)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
const GlobalEnvConstants *constants = thread->GlobalConstants();
|
|
|
|
JSHandle<JSTaggedValue> promise = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> thenKey(thread, constants->GetPromiseThenString());
|
|
JSHandle<JSTaggedValue> resolver = JSNApiHelper::ToJSHandle(handler);
|
|
ecmascript::InternalCallParams *arguments = thread->GetInternalCallParams();
|
|
arguments->MakeArgv(resolver.GetTaggedValue(), constants->GetUndefined());
|
|
JSTaggedValue result = JSFunction::Invoke(thread, promise, thenKey, 2, arguments->GetArgv()); // 2: two args
|
|
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<PromiseRef>(JSHandle<JSTaggedValue>(thread, result));
|
|
}
|
|
|
|
Local<PromiseRef> PromiseRef::Then(const EcmaVM *vm, Local<FunctionRef> onFulfilled, Local<FunctionRef> onRejected)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
const GlobalEnvConstants *constants = thread->GlobalConstants();
|
|
|
|
JSHandle<JSTaggedValue> promise = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> thenKey(thread, constants->GetPromiseThenString());
|
|
JSHandle<JSTaggedValue> resolver = JSNApiHelper::ToJSHandle(onFulfilled);
|
|
JSHandle<JSTaggedValue> reject = JSNApiHelper::ToJSHandle(onRejected);
|
|
ecmascript::InternalCallParams *arguments = thread->GetInternalCallParams();
|
|
arguments->MakeArgv(resolver, reject);
|
|
JSTaggedValue result = JSFunction::Invoke(thread, promise, thenKey, 2, arguments->GetArgv()); // 2: two args
|
|
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<PromiseRef>(JSHandle<JSTaggedValue>(thread, result));
|
|
}
|
|
// ---------------------------------- Promise -------------------------------------
|
|
|
|
// ---------------------------------- Buffer -----------------------------------
|
|
Local<ArrayBufferRef> ArrayBufferRef::New(const EcmaVM *vm, int32_t length)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
|
|
JSHandle<JSArrayBuffer> arrayBuffer = factory->NewJSArrayBuffer(length);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<ArrayBufferRef>(JSHandle<JSTaggedValue>(arrayBuffer));
|
|
}
|
|
|
|
Local<ArrayBufferRef> ArrayBufferRef::New(
|
|
const EcmaVM *vm, void *buffer, int32_t length, const Deleter &deleter, void *data)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
|
|
JSHandle<JSArrayBuffer> arrayBuffer =
|
|
factory->NewJSArrayBuffer(buffer, length, reinterpret_cast<ecmascript::DeleteEntryPoint>(deleter), data);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<ArrayBufferRef>(JSHandle<JSTaggedValue>(arrayBuffer));
|
|
}
|
|
|
|
int32_t ArrayBufferRef::ByteLength(const EcmaVM *vm)
|
|
{
|
|
JSHandle<JSArrayBuffer> arrayBuffer(JSNApiHelper::ToJSHandle(this));
|
|
return arrayBuffer->GetArrayBufferByteLength();
|
|
}
|
|
|
|
void *ArrayBufferRef::GetBuffer()
|
|
{
|
|
JSHandle<JSArrayBuffer> arrayBuffer(JSNApiHelper::ToJSHandle(this));
|
|
JSTaggedValue bufferData = arrayBuffer->GetArrayBufferData();
|
|
if (!bufferData.IsJSNativePointer()) {
|
|
return nullptr;
|
|
}
|
|
return JSNativePointer::Cast(bufferData.GetTaggedObject())->GetExternalPointer();
|
|
}
|
|
// ---------------------------------- Buffer -----------------------------------
|
|
|
|
// ---------------------------------- DataView -----------------------------------
|
|
Local<DataViewRef> DataViewRef::New(
|
|
const EcmaVM *vm, Local<ArrayBufferRef> arrayBuffer, uint32_t byteOffset, uint32_t byteLength)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
|
|
JSHandle<JSArrayBuffer> buffer(JSNApiHelper::ToJSHandle(arrayBuffer));
|
|
JSHandle<JSDataView> dataView = factory->NewJSDataView(buffer, byteOffset, byteLength);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<DataViewRef>(JSHandle<JSTaggedValue>(dataView));
|
|
}
|
|
|
|
uint32_t DataViewRef::ByteLength()
|
|
{
|
|
JSHandle<JSDataView> dataView(JSNApiHelper::ToJSHandle(this));
|
|
return dataView->GetByteLength();
|
|
}
|
|
|
|
uint32_t DataViewRef::ByteOffset()
|
|
{
|
|
JSHandle<JSDataView> dataView(JSNApiHelper::ToJSHandle(this));
|
|
return dataView->GetByteOffset();
|
|
}
|
|
|
|
Local<ArrayBufferRef> DataViewRef::GetArrayBuffer(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSDataView> dataView(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> arrayBuffer(thread, dataView->GetViewedArrayBuffer());
|
|
return JSNApiHelper::ToLocal<ArrayBufferRef>(arrayBuffer);
|
|
}
|
|
// ---------------------------------- DataView -----------------------------------
|
|
|
|
// ---------------------------------- TypedArray -----------------------------------
|
|
int32_t TypedArrayRef::ByteLength(const EcmaVM *vm)
|
|
{
|
|
JSHandle<JSTypedArray> typedArray(JSNApiHelper::ToJSHandle(this));
|
|
JSTaggedValue length = typedArray->GetByteLength();
|
|
if (!length.IsNumber()) {
|
|
return 0;
|
|
}
|
|
return length.GetNumber();
|
|
}
|
|
|
|
int32_t TypedArrayRef::ByteOffset(const EcmaVM *vm)
|
|
{
|
|
JSHandle<JSTypedArray> typedArray(JSNApiHelper::ToJSHandle(this));
|
|
JSTaggedValue length = typedArray->GetByteOffset();
|
|
if (!length.IsNumber()) {
|
|
return 0;
|
|
}
|
|
return length.GetNumber();
|
|
}
|
|
|
|
int32_t TypedArrayRef::ArrayLength(const EcmaVM *vm)
|
|
{
|
|
JSHandle<JSTypedArray> typedArray(JSNApiHelper::ToJSHandle(this));
|
|
JSTaggedValue length = typedArray->GetArrayLength();
|
|
if (!length.IsNumber()) {
|
|
return 0;
|
|
}
|
|
return length.GetNumber();
|
|
}
|
|
|
|
Local<ArrayBufferRef> TypedArrayRef::GetArrayBuffer(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSObject> typeArray(JSNApiHelper::ToJSHandle(this));
|
|
JSHandle<JSTaggedValue> arrayBuffer(thread, JSTypedArray::Cast(*typeArray)->GetViewedArrayBuffer());
|
|
return JSNApiHelper::ToLocal<ArrayBufferRef>(arrayBuffer);
|
|
}
|
|
|
|
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
|
|
#define TYPED_ARRAY_NEW(Type) \
|
|
Local<Type##Ref> Type##Ref::New( \
|
|
const EcmaVM *vm, Local<ArrayBufferRef> buffer, int32_t byteOffset, int32_t length) \
|
|
{ \
|
|
JSThread *thread = vm->GetJSThread(); \
|
|
JSHandle<GlobalEnv> env = vm->GetGlobalEnv(); \
|
|
\
|
|
JSHandle<JSTaggedValue> func = env->Get##Type##Function(); \
|
|
JSHandle<JSArrayBuffer> arrayBuffer(JSNApiHelper::ToJSHandle(buffer)); \
|
|
ecmascript::InternalCallParams *argv = thread->GetInternalCallParams(); \
|
|
argv->MakeArgv(arrayBuffer.GetTaggedValue(), JSTaggedValue(byteOffset), JSTaggedValue(length)); \
|
|
uint32_t argc = 3; \
|
|
JSTaggedValue result = JSFunction::Construct(thread, func, argc, argv->GetArgv(), func); \
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm)); \
|
|
JSHandle<JSTaggedValue> resultHandle(thread, result); \
|
|
return JSNApiHelper::ToLocal<Type##Ref>(resultHandle); \
|
|
}
|
|
|
|
TYPED_ARRAY_ALL(TYPED_ARRAY_NEW)
|
|
|
|
#undef TYPED_ARRAY_NEW
|
|
// ---------------------------------- TypedArray -----------------------------------
|
|
|
|
// ---------------------------------- Error ---------------------------------------
|
|
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
|
|
#define EXCEPTION_ERROR_NEW(name, type) \
|
|
Local<JSValueRef> Exception::name(const EcmaVM *vm, Local<StringRef> message) \
|
|
{ \
|
|
JSThread *thread = vm->GetJSThread(); \
|
|
ObjectFactory *factory = vm->GetFactory(); \
|
|
\
|
|
JSHandle<EcmaString> messageValue(JSNApiHelper::ToJSHandle(message)); \
|
|
JSHandle<JSTaggedValue> result(factory->NewJSError(ErrorType::type, messageValue)); \
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm)); \
|
|
return JSNApiHelper::ToLocal<JSValueRef>(result); \
|
|
}
|
|
|
|
EXCEPTION_ERROR_ALL(EXCEPTION_ERROR_NEW)
|
|
|
|
#undef EXCEPTION_ERROR_NEW
|
|
// ---------------------------------- Error ---------------------------------------
|
|
|
|
// ---------------------------------- JSON ------------------------------------------
|
|
Local<JSValueRef> JSON::Parse(const EcmaVM *vm, Local<StringRef> string)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
auto ecmaStr = EcmaString::Cast(JSNApiHelper::ToJSTaggedValue(*string).GetTaggedObject());
|
|
JSHandle<JSTaggedValue> result;
|
|
if (ecmaStr->IsUtf8()) {
|
|
JsonParser<uint8_t> parser(thread);
|
|
result = parser.ParseUtf8(EcmaString::Cast(JSNApiHelper::ToJSTaggedValue(*string).GetTaggedObject()));
|
|
} else {
|
|
JsonParser<uint16_t> parser(thread);
|
|
result = parser.ParseUtf16(EcmaString::Cast(JSNApiHelper::ToJSTaggedValue(*string).GetTaggedObject()));
|
|
}
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<JSValueRef>(result);
|
|
}
|
|
|
|
Local<JSValueRef> JSON::Stringify(const EcmaVM *vm, Local<JSValueRef> json)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
auto constants = thread->GlobalConstants();
|
|
JsonStringifier stringifier(thread);
|
|
JSHandle<JSTaggedValue> str = stringifier.Stringify(
|
|
JSNApiHelper::ToJSHandle(json), constants->GetHandledUndefined(), constants->GetHandledUndefined());
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<JSValueRef>(str);
|
|
}
|
|
|
|
Local<StringRef> RegExpRef::GetOriginalSource(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSRegExp> regExp(JSNApiHelper::ToJSHandle(this));
|
|
JSTaggedValue source = regExp->GetOriginalSource();
|
|
if (!source.IsString()) {
|
|
auto constants = thread->GlobalConstants();
|
|
return JSNApiHelper::ToLocal<StringRef>(constants->GetHandledEmptyString());
|
|
}
|
|
JSHandle<JSTaggedValue> sourceHandle(thread, source);
|
|
return JSNApiHelper::ToLocal<StringRef>(sourceHandle);
|
|
}
|
|
|
|
Local<DateRef> DateRef::New(const EcmaVM *vm, double time)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
ObjectFactory *factory = vm->GetFactory();
|
|
JSHandle<GlobalEnv> globalEnv = vm->GetGlobalEnv();
|
|
JSHandle<JSTaggedValue> dateFunction = globalEnv->GetDateFunction();
|
|
JSHandle<JSDate> dateObject =
|
|
JSHandle<JSDate>::Cast(factory->NewJSObjectByConstructor(JSHandle<JSFunction>(dateFunction), dateFunction));
|
|
dateObject->SetTimeValue(thread, JSTaggedValue(time));
|
|
return JSNApiHelper::ToLocal<DateRef>(JSHandle<JSTaggedValue>(dateObject));
|
|
}
|
|
|
|
Local<StringRef> DateRef::ToString(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSDate> date(JSNApiHelper::ToJSHandle(this));
|
|
JSTaggedValue dateStr = date->ToString(thread);
|
|
if (!dateStr.IsString()) {
|
|
auto constants = thread->GlobalConstants();
|
|
return JSNApiHelper::ToLocal<StringRef>(constants->GetHandledEmptyString());
|
|
}
|
|
JSHandle<JSTaggedValue> dateStrHandle(thread, dateStr);
|
|
return JSNApiHelper::ToLocal<StringRef>(dateStrHandle);
|
|
}
|
|
|
|
double DateRef::GetTime()
|
|
{
|
|
JSHandle<JSDate> date(JSNApiHelper::ToJSHandle(this));
|
|
if (!date->IsDate()) {
|
|
LOG(ERROR, RUNTIME) << "Not a Date Object";
|
|
}
|
|
return date->GetTime().GetDouble();
|
|
}
|
|
|
|
int32_t MapRef::GetSize()
|
|
{
|
|
JSHandle<JSMap> map(JSNApiHelper::ToJSHandle(this));
|
|
return map->GetSize();
|
|
}
|
|
|
|
int32_t SetRef::GetSize()
|
|
{
|
|
JSHandle<JSSet> set(JSNApiHelper::ToJSHandle(this));
|
|
return set->GetSize();
|
|
}
|
|
|
|
// ----------------------------------- FunctionCallback ---------------------------------
|
|
JSTaggedValue Callback::RegisterCallback(ecmascript::EcmaRuntimeCallInfo *info)
|
|
{
|
|
// Constructor
|
|
JSThread *thread = info->GetThread();
|
|
JSHandle<JSTaggedValue> constructor = BuiltinsBase::GetConstructor(info);
|
|
if (!constructor->IsJSFunction()) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
JSHandle<JSFunction> function(constructor);
|
|
JSHandle<JSTaggedValue> extraInfoValue(thread, function->GetFunctionExtraInfo());
|
|
if (!extraInfoValue->IsJSNativePointer()) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
JSHandle<JSNativePointer> extraInfo(extraInfoValue);
|
|
// vm
|
|
Region *region = Region::ObjectAddressToRange(extraInfo.GetTaggedValue().GetTaggedObject());
|
|
if (region == nullptr) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
EcmaVM *vm = thread->GetEcmaVM();
|
|
// data
|
|
void *data = extraInfo->GetData();
|
|
// callBack
|
|
FunctionCallback nativeFunc = reinterpret_cast<FunctionCallback>(extraInfo->GetExternalPointer());
|
|
|
|
// this
|
|
JSHandle<JSTaggedValue> thisValue(BuiltinsBase::GetThis(info));
|
|
|
|
// arguments
|
|
std::vector<Local<JSValueRef>> arguments;
|
|
uint32_t length = info->GetArgsNumber();
|
|
for (uint32_t i = 0; i < length; ++i) {
|
|
arguments.emplace_back(JSNApiHelper::ToLocal<JSValueRef>(BuiltinsBase::GetCallArg(info, i)));
|
|
}
|
|
|
|
Local<JSValueRef> result = nativeFunc(vm,
|
|
JSNApiHelper::ToLocal<JSValueRef>(thisValue),
|
|
arguments.data(),
|
|
arguments.size(),
|
|
data);
|
|
return JSNApiHelper::ToJSHandle(result).GetTaggedValue();
|
|
}
|
|
|
|
JSTaggedValue Callback::RegisterCallbackWithProperty(ecmascript::EcmaRuntimeCallInfo *info)
|
|
{
|
|
// Constructor
|
|
JSThread *thread = info->GetThread();
|
|
JSHandle<JSTaggedValue> constructor = BuiltinsBase::GetConstructor(info);
|
|
if (!constructor->IsJSFunction()) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
JSHandle<JSFunction> function(constructor);
|
|
JSHandle<JSTaggedValue> extraInfoValue(thread, function->GetFunctionExtraInfo());
|
|
if (!extraInfoValue->IsJSNativePointer()) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
JSHandle<JSNativePointer> extraInfo(extraInfoValue);
|
|
// vm
|
|
Region *region = Region::ObjectAddressToRange(extraInfo.GetTaggedValue().GetTaggedObject());
|
|
if (region == nullptr) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
EcmaVM *vm = thread->GetEcmaVM();
|
|
// data
|
|
void *data = extraInfo->GetData();
|
|
// callBack
|
|
FunctionCallback nativeFunc = reinterpret_cast<FunctionCallback>(extraInfo->GetExternalPointer());
|
|
|
|
// constructor
|
|
JSHandle<JSTaggedValue> thisValue(BuiltinsBase::GetConstructor(info));
|
|
|
|
// arguments
|
|
std::vector<Local<JSValueRef>> arguments;
|
|
uint32_t length = info->GetArgsNumber();
|
|
for (uint32_t i = 0; i < length; ++i) {
|
|
arguments.emplace_back(JSNApiHelper::ToLocal<JSValueRef>(BuiltinsBase::GetCallArg(info, i)));
|
|
}
|
|
|
|
Local<JSValueRef> result = nativeFunc(vm,
|
|
JSNApiHelper::ToLocal<JSValueRef>(thisValue),
|
|
arguments.data(),
|
|
arguments.size(),
|
|
data);
|
|
return JSNApiHelper::ToJSHandle(result).GetTaggedValue();
|
|
}
|
|
|
|
JSTaggedValue Callback::RegisterCallbackWithNewTarget(ecmascript::EcmaRuntimeCallInfo *info)
|
|
{
|
|
// Constructor
|
|
JSThread *thread = info->GetThread();
|
|
JSHandle<JSTaggedValue> constructor = BuiltinsBase::GetConstructor(info);
|
|
if (!constructor->IsJSFunction()) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
JSHandle<JSFunction> function(constructor);
|
|
JSHandle<JSTaggedValue> extraInfoValue(thread, function->GetFunctionExtraInfo());
|
|
if (!extraInfoValue->IsJSNativePointer()) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
JSHandle<JSNativePointer> extraInfo(extraInfoValue);
|
|
// vm
|
|
Region *region = Region::ObjectAddressToRange(extraInfo.GetTaggedValue().GetTaggedObject());
|
|
if (region == nullptr) {
|
|
return JSTaggedValue::False();
|
|
}
|
|
EcmaVM *vm = thread->GetEcmaVM();
|
|
// data
|
|
void *data = extraInfo->GetData();
|
|
// callBack
|
|
FunctionCallbackWithNewTarget nativeFunc =
|
|
reinterpret_cast<FunctionCallbackWithNewTarget>(extraInfo->GetExternalPointer());
|
|
|
|
// newTarget
|
|
JSHandle<JSTaggedValue> newTarget(BuiltinsBase::GetNewTarget(info));
|
|
|
|
// this
|
|
JSHandle<JSTaggedValue> thisValue(BuiltinsBase::GetThis(info));
|
|
|
|
// arguments
|
|
std::vector<Local<JSValueRef>> arguments;
|
|
uint32_t length = info->GetArgsNumber();
|
|
for (uint32_t i = 0; i < length; ++i) {
|
|
arguments.emplace_back(JSNApiHelper::ToLocal<JSValueRef>(BuiltinsBase::GetCallArg(info, i)));
|
|
}
|
|
|
|
Local<JSValueRef> result = nativeFunc(vm,
|
|
JSNApiHelper::ToLocal<JSValueRef>(thisValue),
|
|
JSNApiHelper::ToLocal<JSValueRef>(newTarget),
|
|
arguments.data(),
|
|
arguments.size(),
|
|
data);
|
|
return JSNApiHelper::ToJSHandle(result).GetTaggedValue();
|
|
}
|
|
|
|
// ------------------------------------- JSExecutionScope ------------------------------
|
|
JSExecutionScope::JSExecutionScope(const EcmaVM *vm)
|
|
{
|
|
(void)vm;
|
|
}
|
|
|
|
JSExecutionScope::~JSExecutionScope()
|
|
{
|
|
last_current_thread_ = nullptr;
|
|
is_revert_ = false;
|
|
}
|
|
|
|
// ----------------------------------- JSValueRef --------------------------------------
|
|
Local<PrimitiveRef> JSValueRef::Undefined(const EcmaVM *vm)
|
|
{
|
|
return JSNApiHelper::ToLocal<PrimitiveRef>(JSHandle<JSTaggedValue>(vm->GetJSThread(), JSTaggedValue::Undefined()));
|
|
}
|
|
|
|
Local<PrimitiveRef> JSValueRef::Null(const EcmaVM *vm)
|
|
{
|
|
return JSNApiHelper::ToLocal<PrimitiveRef>(JSHandle<JSTaggedValue>(vm->GetJSThread(), JSTaggedValue::Null()));
|
|
}
|
|
|
|
Local<PrimitiveRef> JSValueRef::True(const EcmaVM *vm)
|
|
{
|
|
return JSNApiHelper::ToLocal<PrimitiveRef>(JSHandle<JSTaggedValue>(vm->GetJSThread(), JSTaggedValue::True()));
|
|
}
|
|
|
|
Local<PrimitiveRef> JSValueRef::False(const EcmaVM *vm)
|
|
{
|
|
return JSNApiHelper::ToLocal<PrimitiveRef>(JSHandle<JSTaggedValue>(vm->GetJSThread(), JSTaggedValue::False()));
|
|
}
|
|
|
|
Local<JSValueRef> JSValueRef::Exception(const EcmaVM *vm)
|
|
{
|
|
return JSNApiHelper::ToLocal<JSValueRef>(JSHandle<JSTaggedValue>(vm->GetJSThread(), JSTaggedValue::Exception()));
|
|
}
|
|
|
|
Local<ObjectRef> JSValueRef::ToObject(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
if (IsUndefined() || IsNull()) {
|
|
return Exception(vm);
|
|
}
|
|
JSHandle<JSTaggedValue> obj(JSTaggedValue::ToObject(thread, JSNApiHelper::ToJSHandle(this)));
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<ObjectRef>(obj);
|
|
}
|
|
|
|
Local<StringRef> JSValueRef::ToString(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
if (!obj->IsString()) {
|
|
obj = JSHandle<JSTaggedValue>(JSTaggedValue::ToString(thread, obj));
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
}
|
|
return JSNApiHelper::ToLocal<StringRef>(obj);
|
|
}
|
|
|
|
Local<NativePointerRef> JSValueRef::ToNativePointer(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<NativePointerRef>(obj);
|
|
}
|
|
|
|
bool JSValueRef::BooleaValue()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).ToBoolean();
|
|
}
|
|
|
|
int64_t JSValueRef::IntegerValue(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSTaggedNumber number = JSTaggedValue::ToInteger(thread, JSNApiHelper::ToJSHandle(this));
|
|
RETURN_VALUE_IF_ABRUPT(thread, 0);
|
|
return number.GetNumber();
|
|
}
|
|
|
|
uint32_t JSValueRef::Uint32Value(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
uint32_t number = JSTaggedValue::ToUint32(thread, JSNApiHelper::ToJSHandle(this));
|
|
RETURN_VALUE_IF_ABRUPT(thread, 0);
|
|
return number;
|
|
}
|
|
|
|
int32_t JSValueRef::Int32Value(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
int32_t number = JSTaggedValue::ToInt32(thread, JSNApiHelper::ToJSHandle(this));
|
|
RETURN_VALUE_IF_ABRUPT(thread, 0);
|
|
return number;
|
|
}
|
|
|
|
Local<BooleanRef> JSValueRef::ToBoolean(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> booleanObj = JSHandle<JSTaggedValue>(thread, JSTaggedValue(obj->ToBoolean()));
|
|
return JSNApiHelper::ToLocal<BooleanRef>(booleanObj);
|
|
}
|
|
|
|
Local<NumberRef> JSValueRef::ToNumber(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> number(thread, JSTaggedValue::ToNumber(thread, obj));
|
|
RETURN_VALUE_IF_ABRUPT(thread, JSValueRef::Exception(vm));
|
|
return JSNApiHelper::ToLocal<NumberRef>(number);
|
|
}
|
|
|
|
bool JSValueRef::IsStrictEquals(const EcmaVM *vm, Local<JSValueRef> value)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> xValue = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> yValue = JSNApiHelper::ToJSHandle(value);
|
|
return JSTaggedValue::StrictEqual(thread, xValue, yValue);
|
|
}
|
|
|
|
Local<StringRef> JSValueRef::Typeof(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSTaggedValue value = FastRuntimeStub::FastTypeOf(thread, JSNApiHelper::ToJSTaggedValue(this));
|
|
return JSNApiHelper::ToLocal<StringRef>(JSHandle<JSTaggedValue>(thread, value));
|
|
}
|
|
|
|
bool JSValueRef::InstanceOf(const EcmaVM *vm, Local<JSValueRef> value)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
JSHandle<JSTaggedValue> origin = JSNApiHelper::ToJSHandle(this);
|
|
JSHandle<JSTaggedValue> target = JSNApiHelper::ToJSHandle(value);
|
|
bool result = JSObject::InstanceOf(thread, origin, target);
|
|
RETURN_VALUE_IF_ABRUPT(thread, false);
|
|
return result;
|
|
}
|
|
|
|
bool JSValueRef::IsUndefined()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsUndefined();
|
|
}
|
|
|
|
bool JSValueRef::IsNull()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsNull();
|
|
}
|
|
|
|
bool JSValueRef::IsHole()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsHole();
|
|
}
|
|
|
|
bool JSValueRef::IsTrue()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsTrue();
|
|
}
|
|
|
|
bool JSValueRef::IsFalse()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsFalse();
|
|
}
|
|
|
|
bool JSValueRef::IsNumber()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsNumber();
|
|
}
|
|
|
|
bool JSValueRef::IsInt()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsInt();
|
|
}
|
|
|
|
bool JSValueRef::WithinInt32()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).WithinInt32();
|
|
}
|
|
|
|
bool JSValueRef::IsBoolean()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsBoolean();
|
|
}
|
|
|
|
bool JSValueRef::IsString()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsString();
|
|
}
|
|
|
|
bool JSValueRef::IsSymbol()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsSymbol();
|
|
}
|
|
|
|
bool JSValueRef::IsObject()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsECMAObject();
|
|
}
|
|
|
|
bool JSValueRef::IsArray(const EcmaVM *vm)
|
|
{
|
|
JSThread *thread = vm->GetJSThread();
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsArray(thread);
|
|
}
|
|
|
|
bool JSValueRef::IsConstructor()
|
|
{
|
|
JSTaggedValue value = JSNApiHelper::ToJSTaggedValue(this);
|
|
return value.IsHeapObject() && value.IsConstructor();
|
|
}
|
|
|
|
bool JSValueRef::IsFunction()
|
|
{
|
|
JSTaggedValue value = JSNApiHelper::ToJSTaggedValue(this);
|
|
return value.IsHeapObject() && value.IsCallable();
|
|
}
|
|
|
|
bool JSValueRef::IsProxy()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSProxy();
|
|
}
|
|
|
|
bool JSValueRef::IsException()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsException();
|
|
}
|
|
|
|
bool JSValueRef::IsPromise()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSPromise();
|
|
}
|
|
|
|
bool JSValueRef::IsDataView()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsDataView();
|
|
}
|
|
|
|
bool JSValueRef::IsTypedArray()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsTypedArray();
|
|
}
|
|
|
|
bool JSValueRef::IsNativePointer()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSNativePointer();
|
|
}
|
|
|
|
bool JSValueRef::IsDate()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsDate();
|
|
}
|
|
|
|
bool JSValueRef::IsError()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSError();
|
|
}
|
|
|
|
bool JSValueRef::IsMap()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSMap();
|
|
}
|
|
|
|
bool JSValueRef::IsSet()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSSet();
|
|
}
|
|
|
|
bool JSValueRef::IsWeakMap()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSWeakMap();
|
|
}
|
|
|
|
bool JSValueRef::IsWeakSet()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSWeakSet();
|
|
}
|
|
|
|
bool JSValueRef::IsRegExp()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSRegExp();
|
|
}
|
|
|
|
bool JSValueRef::IsArrayIterator()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSArrayIterator();
|
|
}
|
|
|
|
bool JSValueRef::IsStringIterator()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsStringIterator();
|
|
}
|
|
|
|
bool JSValueRef::IsSetIterator()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSSetIterator();
|
|
}
|
|
|
|
bool JSValueRef::IsMapIterator()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSMapIterator();
|
|
}
|
|
|
|
bool JSValueRef::IsArrayBuffer()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsArrayBuffer();
|
|
}
|
|
|
|
bool JSValueRef::IsUint8Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSUint8Array();
|
|
}
|
|
|
|
bool JSValueRef::IsInt8Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSInt8Array();
|
|
}
|
|
|
|
bool JSValueRef::IsUint8ClampedArray()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSUint8ClampedArray();
|
|
}
|
|
|
|
bool JSValueRef::IsInt16Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSInt16Array();
|
|
}
|
|
|
|
bool JSValueRef::IsUint16Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSUint16Array();
|
|
}
|
|
|
|
bool JSValueRef::IsInt32Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSInt32Array();
|
|
}
|
|
|
|
bool JSValueRef::IsUint32Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSUint32Array();
|
|
}
|
|
|
|
bool JSValueRef::IsFloat32Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSFloat32Array();
|
|
}
|
|
|
|
bool JSValueRef::IsFloat64Array()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSFloat64Array();
|
|
}
|
|
|
|
bool JSValueRef::IsJSPrimitiveRef()
|
|
{
|
|
return JSNApiHelper::ToJSTaggedValue(this).IsJSPrimitiveRef();
|
|
}
|
|
|
|
bool JSValueRef::IsJSPrimitiveNumber()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
return JSPrimitiveRef::Cast(obj->GetHeapObject())->IsNumber();
|
|
}
|
|
|
|
bool JSValueRef::IsJSPrimitiveInt()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
return JSPrimitiveRef::Cast(obj->GetHeapObject())->IsInt();
|
|
}
|
|
|
|
bool JSValueRef::IsJSPrimitiveBoolean()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
return JSPrimitiveRef::Cast(obj->GetHeapObject())->IsBoolean();
|
|
}
|
|
|
|
bool JSValueRef::IsJSPrimitiveString()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
return JSPrimitiveRef::Cast(obj->GetHeapObject())->IsString();
|
|
}
|
|
|
|
bool JSValueRef::IsJSPrimitiveSymbol()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
return JSPrimitiveRef::Cast(obj->GetHeapObject())->IsSymbol();
|
|
}
|
|
|
|
bool JSValueRef::IsGeneratorObject()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
bool rst = obj->IsGeneratorObject();
|
|
return rst;
|
|
}
|
|
|
|
bool JSValueRef::IsAsyncFunction()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
bool rst = obj->IsJSAsyncFunction();
|
|
return rst;
|
|
}
|
|
|
|
bool JSValueRef::IsArgumentsObject()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
bool rst = obj->IsArguments();
|
|
return rst;
|
|
}
|
|
|
|
bool JSValueRef::IsGeneratorFunction()
|
|
{
|
|
JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
|
|
bool rst = obj->IsGeneratorFunction();
|
|
return rst;
|
|
}
|
|
#if defined(ECMASCRIPT_SUPPORT_CPUPROFILER)
|
|
void JSNApi::StartCpuProfiler(const EcmaVM *vm, const std::string &fileName)
|
|
{
|
|
panda::ecmascript::CpuProfiler* singleton = panda::ecmascript::CpuProfiler::GetInstance();
|
|
singleton->StartCpuProfiler(vm, fileName);
|
|
}
|
|
|
|
void JSNApi::StopCpuProfiler()
|
|
{
|
|
panda::ecmascript::CpuProfiler* singleton = panda::ecmascript::CpuProfiler::GetInstance();
|
|
singleton->StopCpuProfiler();
|
|
if (singleton != nullptr) {
|
|
delete singleton;
|
|
singleton = nullptr;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
bool JSNApi::SuspendVM(const EcmaVM *vm)
|
|
{
|
|
ecmascript::JSThread* thread = vm->GetJSThread();
|
|
return thread->NotifyVMThreadSuspension();
|
|
}
|
|
|
|
void JSNApi::ResumeVM(const EcmaVM *vm)
|
|
{
|
|
ecmascript::JSThread* thread = vm->GetJSThread();
|
|
thread->ResumeVM();
|
|
}
|
|
|
|
bool JSNApi::IsSuspended(const EcmaVM *vm)
|
|
{
|
|
ecmascript::JSThread* thread = vm->GetJSThread();
|
|
return thread->IsSuspended();
|
|
}
|
|
|
|
bool JSNApi::CheckSafepoint(const EcmaVM *vm)
|
|
{
|
|
ecmascript::JSThread* thread = vm->GetJSThread();
|
|
return thread->CheckSafepoint();
|
|
}
|
|
} // namespace panda
|