1/*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef ECMASCRIPT_MODULE_JS_MODULE_NAMESPACE_H
17#define ECMASCRIPT_MODULE_JS_MODULE_NAMESPACE_H
18
19#include "ecmascript/js_object.h"
20#include "ecmascript/js_tagged_value.h"
21
22namespace panda::ecmascript {
23class ModuleNamespace final : public JSObject {
24public:
25    CAST_CHECK(ModuleNamespace, IsModuleNamespace);
26
27    static JSHandle<JSTaggedValue> CreateSortedExports(JSThread *thread, const JSHandle<TaggedArray> &exports);
28
29    static void SetModuleDeregisterProcession(JSThread *thread, const JSHandle<ModuleNamespace> &nameSpace,
30        const NativePointerCallback &callback);
31
32    // 9.4.6.11ModuleNamespaceCreate ( module, exports )
33    static JSHandle<ModuleNamespace> ModuleNamespaceCreate(JSThread *thread, const JSHandle<JSTaggedValue> &module,
34                                                           const JSHandle<TaggedArray> &exports);
35    // 9.4.6.1[[SetPrototypeOf]]
36    static bool SetPrototype(const JSHandle<JSTaggedValue> &obj,
37                             const JSHandle<JSTaggedValue> &proto);
38    // 9.4.6.3[[PreventExtensions]]
39    static bool PreventExtensions();
40    // 9.4.6.4[[GetOwnProperty]]
41    static bool GetOwnProperty(JSThread *thread, const JSHandle<JSTaggedValue> &obj, const JSHandle<JSTaggedValue> &key,
42                               PropertyDescriptor &desc);
43    // 9.4.6.5[[DefineOwnProperty]] ( P, Desc )
44    static bool DefineOwnProperty(JSThread *thread, const JSHandle<JSTaggedValue> &obj,
45                                  const JSHandle<JSTaggedValue> &key, PropertyDescriptor desc);
46    // 9.4.6.6[[HasProperty]]
47    static bool HasProperty(JSThread *thread, const JSHandle<JSTaggedValue> &obj, const JSHandle<JSTaggedValue> &key);
48    // 9.4.6.7[[Get]] ( P, Receiver )
49    static OperationResult GetProperty(JSThread *thread, const JSHandle<JSTaggedValue> &obj,
50                                       const JSHandle<JSTaggedValue> &key);
51    // 9.4.6.8[[Set]] ( P, V, Receiver )
52    static bool SetProperty(JSThread *thread, bool mayThrow);
53    // 9.4.6.9[[Delete]] ( P )
54    static bool DeleteProperty(JSThread *thread, const JSHandle<JSTaggedValue> &obj,
55                               const JSHandle<JSTaggedValue> &key);
56    // 9.4.6.10[[OwnPropertyKeys]]
57    static JSHandle<TaggedArray> OwnPropertyKeys(JSThread *thread, const JSHandle<JSTaggedValue> &proxy);
58
59    static JSHandle<TaggedArray> OwnEnumPropertyKeys(JSThread *thread, const JSHandle<JSTaggedValue> &obj);
60
61    bool ValidateKeysAvailable(JSThread *thread, const JSHandle<TaggedArray> &exports);
62
63    static constexpr size_t MODULE_OFFSET = JSObject::SIZE;
64    ACCESSORS(Module, MODULE_OFFSET, EXPORTS_OFFSET)
65    ACCESSORS(Exports, EXPORTS_OFFSET, DEREGISTER_PROCESSION_OFFSET)
66    ACCESSORS(DeregisterProcession, DEREGISTER_PROCESSION_OFFSET, SIZE)
67
68    DECL_DUMP()
69    DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, MODULE_OFFSET, SIZE)
70};
71}  // namespace panda::ecmascript
72#endif  // ECMASCRIPT_MODULE_JS_MODULE_NAMESPACE_H
73