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 #include "window_pid_visibility_info.h"
17 #include "window_manager_hilog.h"
18 
19 namespace OHOS::Rosen {
20 
Marshalling(Parcel& parcel) const21 bool WindowPidVisibilityInfo::Marshalling(Parcel& parcel) const
22 {
23     return parcel.WriteInt32(pid_) && parcel.WriteUint32(static_cast<uint32_t>(visibilityState_));
24 }
25 
Unmarshalling(Parcel& parcel)26 WindowPidVisibilityInfo* WindowPidVisibilityInfo::Unmarshalling(Parcel& parcel)
27 {
28     auto windowPidVisibilityInfo = new (std::nothrow) WindowPidVisibilityInfo();
29     if (windowPidVisibilityInfo == nullptr) {
30         TLOGE(WmsLogTag::WMS_LIFE, "window pid visibility info is nullptr.");
31         return nullptr;
32     }
33 
34     uint32_t visibilityState = 0;
35     bool res = parcel.ReadInt32(windowPidVisibilityInfo->pid_) && parcel.ReadUint32(visibilityState);
36     if (!res) {
37         delete windowPidVisibilityInfo;
38         return nullptr;
39     }
40     windowPidVisibilityInfo->visibilityState_ = static_cast<WindowPidVisibilityState>(visibilityState);
41     return windowPidVisibilityInfo;
42 }
43 } // namespace OHOS::Rosen
44