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  #ifndef OHOS_ABILITY_RUNTIME_CHILD_PROCESS_ARGS_H
17  #define OHOS_ABILITY_RUNTIME_CHILD_PROCESS_ARGS_H
18  
19  #include <map>
20  #include <string>
21  
22  #include "parcel.h"
23  
24  namespace OHOS {
25  namespace AppExecFwk {
26  constexpr int32_t CHILD_PROCESS_ARGS_FDS_MAX_COUNT = 16;
27  constexpr int32_t CHILD_PROCESS_ARGS_FD_KEY_MAX_LENGTH = 20;
28  struct ChildProcessArgs : public Parcelable {
29      std::string entryParams;
30      std::map<std::string, int32_t> fds;
31  
32      bool ReadFromParcel(Parcel &parcel);
33      virtual bool Marshalling(Parcel &parcel) const override;
34      static ChildProcessArgs *Unmarshalling(Parcel &parcel);
35      static bool CheckFdKeyLength(const std::string &key);
36      bool CheckFdsSize() const;
37      bool CheckFdsKeyLength() const;
38  };
39  }  // namespace AppExecFwk
40  }  // namespace OHOS
41  #endif  // OHOS_ABILITY_RUNTIME_CHILD_PROCESS_ARGS_H
42