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 FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_SHARE_DATA_JS_SHARE_DATA_H
17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_SHARE_DATA_JS_SHARE_DATA_H
18 
19 #include "base/memory/ace_type.h"
20 #include "bridge/codec/standard_codec_buffer_operator.h"
21 #include "bridge/declarative_frontend/engine/bindings.h"
22 #include "bridge/declarative_frontend/engine/js_ref_ptr.h"
23 
24 namespace OHOS::Ace::Framework {
25 
26 class JSShareData : public Referenced {
27 public:
28     explicit JSShareData(int32_t bufferId);
29     ~JSShareData();
30 
31     static void JSBind(BindingTarget globalObj);
32 
33     static void Constructor(const JSCallbackInfo& args);
34     static void Destructor(JSShareData* instance);
35 
36 private:
37     void ReadInt32(const JSCallbackInfo& info);
38     void ReadInt64(const JSCallbackInfo& info);
39     void ReadDouble(const JSCallbackInfo& info);
40     void ReadString(const JSCallbackInfo& info);
41     void ReadBoolean(const JSCallbackInfo& info);
42     void ReadObject(const JSCallbackInfo& info);
43     void ReleaseShareBufferById(const JSCallbackInfo& info);
44 
45 private:
46     int32_t id_;
47     StandardCodecBufferReader* byteBufferPtr_ = nullptr;
48 };
49 
50 } // namespace OHOS::Ace::Framework
51 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_SHARE_DATA_JS_SHARE_DATA_H