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 PTABLE_PROCESS_H
17 #define PTABLE_PROCESS_H
18 
19 #include "macros_updater.h"
20 #include "updater/updater.h"
21 
22 namespace Updater {
23 using PtablePreProcessFunc = std::function<bool(UpdaterParams &upParams)>;
24 
25 class PtablePreProcess {
26     DISALLOW_COPY_MOVE(PtablePreProcess);
27 public:
28     void RegisterPtableHelper(PtablePreProcessFunc ptr);
29     bool DoPtableProcess(UpdaterParams &upParams);
GetInstance()30     static PtablePreProcess &GetInstance()
31     {
32         static PtablePreProcess instance;
33         return instance;
34     }
35 private:
36     PtablePreProcess() = default;
37     ~PtablePreProcess() = default;
38     PtablePreProcessFunc helper_;
39 };
40 
41 bool PtableProcess(UpdaterParams &upParams);
42 }
43 #endif
44