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https://github.com/mhx/dwarfs.git
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94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
/* vim:set ts=2 sw=2 sts=2 et: */
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/**
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* \author Marcus Holland-Moritz (github@mhxnet.de)
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* \copyright Copyright (c) Marcus Holland-Moritz
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*
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* This file is part of dwarfs.
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*
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* dwarfs is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* dwarfs is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with dwarfs. If not, see <https://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-only
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*/
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#pragma once
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#include <filesystem>
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#include <memory>
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#include <optional>
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#include <span>
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#include <string>
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namespace dwarfs {
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class file_access;
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class logger;
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class os_access;
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class thread_pool;
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namespace writer {
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struct scanner_options;
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class entry_filter;
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class entry_transformer;
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class entry_factory;
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class filesystem_writer;
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class writer_progress;
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class segmenter_factory;
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class scanner {
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public:
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scanner(logger& lgr, thread_pool& pool, segmenter_factory& sf,
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entry_factory& ef, os_access const& os,
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scanner_options const& options);
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void add_filter(std::unique_ptr<entry_filter>&& filter) {
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impl_->add_filter(std::move(filter));
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}
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void add_transformer(std::unique_ptr<entry_transformer>&& transformer) {
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impl_->add_transformer(std::move(transformer));
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}
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void scan(
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filesystem_writer& fsw, std::filesystem::path const& path,
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writer_progress& prog,
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std::optional<std::span<std::filesystem::path const>> list = std::nullopt,
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std::shared_ptr<file_access const> fa = nullptr) {
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impl_->scan(fsw, path, prog, list, std::move(fa));
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}
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class impl {
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public:
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virtual ~impl() = default;
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virtual void add_filter(std::unique_ptr<entry_filter>&& filter) = 0;
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virtual void
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add_transformer(std::unique_ptr<entry_transformer>&& transformer) = 0;
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virtual void
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scan(filesystem_writer& fsw, std::filesystem::path const& path,
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writer_progress& prog,
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std::optional<std::span<std::filesystem::path const>> list,
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std::shared_ptr<file_access const> fa) = 0;
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};
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private:
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std::unique_ptr<impl> impl_;
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};
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} // namespace writer
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} // namespace dwarfs
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