1 /*
2  * Copyright (c) 2023 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 ROSEN_RENDER_SERVICE_BASE_TRANSACTION_RS_RENDER_SERVICE_SECURITY_UTILS_H
17 #define ROSEN_RENDER_SERVICE_BASE_TRANSACTION_RS_RENDER_SERVICE_SECURITY_UTILS_H
18 
19 #include <unordered_map>
20 #include "ipc_security/rs_ipc_interface_code_underlying_type.h"
21 namespace OHOS {
22 namespace Rosen {
23 class RSRenderServiceSecurityUtils {
24 public:
25     RSRenderServiceSecurityUtils() = default;
26     ~RSRenderServiceSecurityUtils() noexcept = default;
27 
28     uint32_t GetCodeAccessCounter(uint32_t code) const;
29     void IncreaseAccessCounter(uint32_t code);
30 
31 private:
32     std::unordered_map<uint32_t, uint32_t> accessCounter_;
33 };
34 } // namespace Rosen
35 } // namespace OHOS
36 
37 #endif // ROSEN_RENDER_SERVICE_BASE_TRANSACTION_RS_RENDER_SERVICE_SECURITY_UTILS_H
38