1/*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef OHOS_IDL_METADATA_H
17#define OHOS_IDL_METADATA_H
18
19#include <cstring>
20
21#include "meta_interface.h"
22#include "meta_namespace.h"
23#include "meta_sequenceable.h"
24#include "meta_type.h"
25
26namespace OHOS {
27namespace Idl {
28static constexpr int METADATA_MAGIC_NUMBER = 0x1DF02ED1;
29
30struct MetaComponent {
31    int magic_;
32    int size_;
33    char* name_;
34    int namespaceNumber_;
35    int sequenceableNumber_;
36    int interfaceNumber_;
37    int typeNumber_;
38    MetaNamespace** namespaces_;
39    MetaSequenceable** sequenceables_;
40    MetaInterface** interfaces_;
41    MetaType** types_;
42    int stringPoolSize_;
43    char* stringPool_;
44};
45
46static constexpr unsigned int INTERFACE_PROPERTY_ONEWAY = 0x1;
47
48static constexpr unsigned int METHOD_PROPERTY_ONEWAY = 0x1;
49
50static constexpr unsigned int ATTR_IN = 0x1;
51static constexpr unsigned int ATTR_OUT = 0x2;
52static constexpr unsigned int ATTR_MASK = 0x3;
53} // namespace Idl
54} // namespace OHOS
55#endif // OHOS_IDL_METADATA_H
56