41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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// Copyright (c) 2017 Computer Vision Center (CVC) at the Universitat Autonoma
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// de Barcelona (UAB).
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//
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// This work is licensed under the terms of the MIT license.
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// For a copy, see <https://opensource.org/licenses/MIT>.
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#pragma once
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#include <string>
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#include <vector>
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namespace carla {
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/// Static functions for accessing the file system.
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///
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/// @warning Using this file requires linking against boost_filesystem.
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class FileSystem {
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public:
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/// Convenient function to validate a path before creating a file.
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///
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/// 1) Ensures all the parent directories are created if missing.
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/// 2) If @a filepath is missing the extension, @a default_extension is
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/// appended to the path.
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static void ValidateFilePath(
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std::string &filepath,
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const std::string &default_extension = "");
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/// List (not recursively) regular files at @a folder_path matching
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/// @a wildcard_pattern.
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///
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/// @throw std::invalid_argument if folder does not exist.
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///
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/// @todo Do permission check.
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static std::vector<std::string> ListFolder(
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const std::string &folder_path,
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const std::string &wildcard_pattern);
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};
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} // namespace carla
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