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 NAPI_IPC_OHOS_MESSAGE_PARCEL_H
17 #define NAPI_IPC_OHOS_MESSAGE_PARCEL_H
18 
19 #include "ipc_skeleton.h"
20 #include "message_parcel.h"
21 #include "napi/native_api.h"
22 #include "napi/native_common.h"
23 #include "napi/native_node_api.h"
24 #include "securec.h"
25 
26 namespace OHOS {
27 class NAPI_MessageParcel {
28 public:
29     NAPI_MessageParcel(napi_env env, napi_value thisVar, MessageParcel *parcel);
30     virtual ~NAPI_MessageParcel();
31     std::shared_ptr<MessageParcel> GetMessageParcel();
32     static napi_value Export(napi_env env, napi_value exports);
33 private:
34     // Napi methods and properties
35     static napi_value JS_create(napi_env env, napi_callback_info info);
36     static napi_value JS_reclaim(napi_env env, napi_callback_info info);
37     static napi_value JS_writeRemoteObject(napi_env env, napi_callback_info info);
38     static napi_value JS_readRemoteObject(napi_env env, napi_callback_info info);
39     static napi_value JS_writeInterfaceToken(napi_env env, napi_callback_info info);
40     static napi_value JS_readInterfaceToken(napi_env env, napi_callback_info info);
41     static napi_value JS_getSize(napi_env env, napi_callback_info info);
42     static napi_value JS_getCapacity(napi_env env, napi_callback_info info);
43     static napi_value JS_setSize(napi_env env, napi_callback_info info);
44     static napi_value JS_setCapacity(napi_env env, napi_callback_info info);
45     static napi_value JS_getWritableBytes(napi_env env, napi_callback_info info);
46     static napi_value JS_getReadableBytes(napi_env env, napi_callback_info info);
47     static napi_value JS_getReadPosition(napi_env env, napi_callback_info info);
48     static napi_value JS_getWritePosition(napi_env env, napi_callback_info info);
49     static napi_value JS_rewindWrite(napi_env env, napi_callback_info info);
50     static napi_value JS_rewindRead(napi_env env, napi_callback_info info);
51     static napi_value JS_writeNoException(napi_env env, napi_callback_info info);
52     static napi_value JS_readException(napi_env env, napi_callback_info info);
53 
54     static napi_value JS_writeByte(napi_env env, napi_callback_info info);
55     static napi_value JS_writeShort(napi_env env, napi_callback_info info);
56     static napi_value JS_writeInt(napi_env env, napi_callback_info info);
57     static napi_value JS_writeLong(napi_env env, napi_callback_info info);
58     static napi_value JS_writeFloat(napi_env env, napi_callback_info info);
59     static napi_value JS_writeDouble(napi_env env, napi_callback_info info);
60     static napi_value JS_writeBoolean(napi_env env, napi_callback_info info);
61     static napi_value JS_writeChar(napi_env env, napi_callback_info info);
62     static napi_value JS_writeString(napi_env env, napi_callback_info info);
63     static napi_value JS_writeSequenceable(napi_env env, napi_callback_info info);
64     static napi_value JS_writeByteArray(napi_env env, napi_callback_info info);
65     static napi_value JS_writeShortArray(napi_env env, napi_callback_info info);
66     static napi_value JS_writeIntArray(napi_env env, napi_callback_info info);
67     static napi_value JS_writeLongArray(napi_env env, napi_callback_info info);
68     static napi_value JS_writeFloatArray(napi_env env, napi_callback_info info);
69     static napi_value JS_writeDoubleArray(napi_env env, napi_callback_info info);
70     static napi_value JS_writeBooleanArray(napi_env env, napi_callback_info info);
71     static napi_value JS_writeCharArray(napi_env env, napi_callback_info info);
72     static napi_value JS_writeStringArray(napi_env env, napi_callback_info info);
73     static napi_value JS_writeSequenceableArray(napi_env env, napi_callback_info info);
74     static napi_value JS_writeRemoteObjectArray(napi_env env, napi_callback_info info);
75 
76     static napi_value JS_readByte(napi_env env, napi_callback_info info);
77     static napi_value JS_readShort(napi_env env, napi_callback_info info);
78     static napi_value JS_readInt(napi_env env, napi_callback_info info);
79     static napi_value JS_readLong(napi_env env, napi_callback_info info);
80     static napi_value JS_readFloat(napi_env env, napi_callback_info info);
81     static napi_value JS_readDouble(napi_env env, napi_callback_info info);
82     static napi_value JS_readBoolean(napi_env env, napi_callback_info info);
83     static napi_value JS_readChar(napi_env env, napi_callback_info info);
84     static napi_value JS_readString(napi_env env, napi_callback_info info);
85     static napi_value JS_readSequenceable(napi_env env, napi_callback_info info);
86     static napi_value JS_readByteArray(napi_env env, napi_callback_info info);
87     static napi_value JS_readShortArray(napi_env env, napi_callback_info info);
88     static napi_value JS_readIntArray(napi_env env, napi_callback_info info);
89     static napi_value JS_readLongArray(napi_env env, napi_callback_info info);
90     static napi_value JS_readFloatArray(napi_env env, napi_callback_info info);
91     static napi_value JS_readDoubleArray(napi_env env, napi_callback_info info);
92     static napi_value JS_readBooleanArray(napi_env env, napi_callback_info info);
93     static napi_value JS_readCharArray(napi_env env, napi_callback_info info);
94     static napi_value JS_readStringArray(napi_env env, napi_callback_info info);
95     static napi_value JS_readSequenceableArray(napi_env env, napi_callback_info info);
96     static napi_value JS_readRemoteObjectArray(napi_env env, napi_callback_info info);
97 
98     static napi_value JS_CloseFileDescriptor(napi_env env, napi_callback_info info);
99     static napi_value JS_DupFileDescriptor(napi_env env, napi_callback_info info);
100     static napi_value JS_WriteFileDescriptor(napi_env env, napi_callback_info info);
101     static napi_value JS_ReadFileDescriptor(napi_env env, napi_callback_info info);
102     static napi_value JS_ContainFileDescriptors(napi_env env, napi_callback_info info);
103     static napi_value JS_WriteAshmem(napi_env env, napi_callback_info info);
104     static napi_value JS_ReadAshmem(napi_env env, napi_callback_info info);
105     static napi_value JS_GetRawDataCapacity(napi_env env, napi_callback_info info);
106     static napi_value JS_WriteRawData(napi_env env, napi_callback_info info);
107     static napi_value JS_ReadRawData(napi_env env, napi_callback_info info);
108 
109     static napi_value JS_constructor(napi_env env, napi_callback_info info);
110     static void release(MessageParcel *parcel);
111 
112     napi_env env_ = nullptr;
113     bool owner;
114     std::shared_ptr<MessageParcel> nativeParcel_ = nullptr;
115     size_t maxCapacityToWrite_;
116 };
117 } // namespace OHOS
118 #endif //  NAPI_IPC_OHOS_MESSAGE_PARCEL_H
119