1 /*
2  * Copyright (c) 2022 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 "permission_list_state_parcel.h"
17 #include "parcel_utils.h"
18 #include <cstdint>
19 
20 namespace OHOS {
21 namespace Security {
22 namespace AccessToken {
Marshalling(Parcel & out) const23 bool PermissionListStateParcel::Marshalling(Parcel& out) const
24 {
25     RETURN_IF_FALSE(out.WriteString(this->permsState.permissionName));
26     RETURN_IF_FALSE(out.WriteInt32(static_cast<int32_t>(this->permsState.state)));
27     return true;
28 }
29 
Unmarshalling(Parcel & in)30 PermissionListStateParcel* PermissionListStateParcel::Unmarshalling(Parcel& in)
31 {
32     auto* permissionStateParcel = new (std::nothrow) PermissionListStateParcel();
33     if (permissionStateParcel == nullptr) {
34         return nullptr;
35     }
36 
37     RELEASE_IF_FALSE(in.ReadString(permissionStateParcel->permsState.permissionName), permissionStateParcel);
38     int32_t state;
39     RELEASE_IF_FALSE(in.ReadInt32(state), permissionStateParcel);
40     if (state >= static_cast<int32_t>(BUTT_OPER) || state < static_cast<int32_t>(SETTING_OPER)) {
41         delete permissionStateParcel;
42         return nullptr;
43     }
44     permissionStateParcel->permsState.state = static_cast<PermissionOper>(state);
45 
46     return permissionStateParcel;
47 }
48 } // namespace AccessToken
49 } // namespace Security
50 } // namespace OHOS
51