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https://github.com/mhx/dwarfs.git
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67 lines
1.6 KiB
C++
67 lines
1.6 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 <cstdint>
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#include <memory>
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#include <utility>
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#include <dwarfs/byte_buffer.h>
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namespace dwarfs {
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class logger;
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namespace thrift::metadata {
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class metadata;
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}
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namespace writer::internal {
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class metadata_freezer {
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public:
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metadata_freezer(logger& lgr);
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~metadata_freezer();
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std::pair<shared_byte_buffer, shared_byte_buffer>
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freeze(thrift::metadata::metadata const& data) const {
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return impl_->freeze(data);
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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 std::pair<shared_byte_buffer, shared_byte_buffer>
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freeze(thrift::metadata::metadata const& data) const = 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::internal
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} // namespace dwarfs
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