82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
/*
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Copyright <2018-2024> <scott.e.graves@protonmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#ifndef INCLUDE_DRIVES_DIRECTORY_ITERATOR_HPP_
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#define INCLUDE_DRIVES_DIRECTORY_ITERATOR_HPP_
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#include "types/remote.hpp"
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#include "types/repertory.hpp"
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namespace repertory {
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class directory_iterator final {
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public:
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#ifndef _WIN32
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using populate_stat_callback =
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std::function<void(const std::string &, std::uint64_t,
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const api_meta_map &, bool, struct stat *)>;
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#endif
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public:
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explicit directory_iterator(directory_item_list list)
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: items_(std::move(list)) {}
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directory_iterator(const directory_iterator &iterator) noexcept = default;
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directory_iterator(directory_iterator &&iterator) noexcept
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: items_(std::move(iterator.items_)) {}
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private:
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directory_item_list items_;
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public:
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#ifndef _WIN32
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[[nodiscard]] auto fill_buffer(const remote::file_offset &offset,
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fuse_fill_dir_t filler_function, void *buffer,
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populate_stat_callback populate_stat) -> int;
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#endif
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[[nodiscard]] auto get(std::size_t offset, std::string &item) -> int;
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[[nodiscard]] auto get_count() const -> std::size_t { return items_.size(); }
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[[nodiscard]] auto get_directory_item(std::size_t offset, directory_item &di)
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-> api_error;
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[[nodiscard]] auto get_directory_item(const std::string &api_path,
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directory_item &di) -> api_error;
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[[nodiscard]] auto get_json(std::size_t offset, json &item) -> int;
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[[nodiscard]] auto
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get_next_directory_offset(const std::string &api_path) const -> std::size_t;
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public:
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auto operator=(const directory_iterator &iterator) noexcept
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-> directory_iterator &;
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auto operator=(directory_iterator &&iterator) noexcept
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-> directory_iterator &;
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auto operator=(directory_item_list list) noexcept -> directory_iterator &;
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};
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} // namespace repertory
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#endif // INCLUDE_DRIVES_DIRECTORY_ITERATOR_HPP_
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