mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*
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This file is part of TON Blockchain Library.
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TON Blockchain Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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TON Blockchain Library 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2017-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "td/utils/buffer.h"
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#include "td/utils/common.h"
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#include "td/utils/port/detail/PollableFd.h"
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#include "td/utils/port/FileFd.h"
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#include "td/utils/Status.h"
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#include <limits>
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#include <memory>
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namespace td {
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FileFd &Stdin();
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FileFd &Stdout();
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FileFd &Stderr();
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namespace detail {
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class BufferedStdinImpl;
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class BufferedStdinImplDeleter {
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public:
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void operator()(BufferedStdinImpl *impl);
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};
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} // namespace detail
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class BufferedStdin {
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public:
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BufferedStdin();
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BufferedStdin(const BufferedStdin &) = delete;
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BufferedStdin &operator=(const BufferedStdin &) = delete;
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BufferedStdin(BufferedStdin &&);
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BufferedStdin &operator=(BufferedStdin &&);
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~BufferedStdin();
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ChainBufferReader &input_buffer();
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PollableFdInfo &get_poll_info();
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const PollableFdInfo &get_poll_info() const;
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Result<size_t> flush_read(size_t max_read = std::numeric_limits<size_t>::max()) TD_WARN_UNUSED_RESULT;
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private:
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std::unique_ptr<detail::BufferedStdinImpl, detail::BufferedStdinImplDeleter> impl_;
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};
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} // namespace td
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