| /* |
| * Copyright (c) 2017-2019 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef ARM_COMPUTE_IO_FILE_HANDLER_H |
| #define ARM_COMPUTE_IO_FILE_HANDLER_H |
| |
| #include <fstream> |
| #include <string> |
| |
| namespace arm_compute |
| { |
| namespace io |
| { |
| /** File Handling interface */ |
| class FileHandler |
| { |
| public: |
| /** Default Constructor */ |
| FileHandler(); |
| /** Default Destructor */ |
| ~FileHandler(); |
| /** Allow instances of this class to be moved */ |
| FileHandler(FileHandler &&) = default; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| FileHandler(const FileHandler &) = delete; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| FileHandler &operator=(const FileHandler &) = delete; |
| /** Allow instances of this class to be moved */ |
| FileHandler &operator=(FileHandler &&) = default; |
| /** Opens file |
| * |
| * @param[in] filename File name |
| * @param[in] mode File open mode |
| */ |
| void open(const std::string &filename, std::ios_base::openmode mode); |
| /** Closes file */ |
| void close(); |
| /** Returns the file stream |
| * |
| * @return File stream |
| */ |
| std::fstream &stream(); |
| /** Returns filename of the handled file |
| * |
| * @return File filename |
| */ |
| std::string filename() const; |
| |
| private: |
| std::fstream _filestream; |
| std::string _filename; |
| std::ios_base::openmode _mode; |
| }; |
| } // namespace io |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_IO_FILE_HANDLER_H */ |