/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef FILE_OPERATION_H
#define FILE_OPERATION_H

#include <cstdint>
#include <iosfwd>

namespace OHOS {
namespace PowerMgr {
class FileOperation {
public:
    static int32_t CreateNodeDir(std::string dir);
    static int32_t CreateNodeFile(std::string filePath);
    static int32_t WriteFile(std::string path, std::string buf, size_t size);
    static int32_t ReadFile(const char *path, char *buf, size_t size);
    static int32_t ConvertInt(const std::string &value);
};
} // namespace PowerMgr
} // namespace OHOS
#endif // FILE_OPERATION_H