mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
58 lines
1.7 KiB
C++
58 lines
1.7 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/fec/fec.h"
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#include "auto/tl/ton_api.h"
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#include "td/utils/Variant.h"
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namespace ton {
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namespace fec {
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class FecType {
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private:
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class Empty {};
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td::Variant<Empty, td::fec::RaptorQEncoder::Parameters, td::fec::RoundRobinEncoder::Parameters,
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td::fec::OnlineEncoder::Parameters>
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type_{Empty()};
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public:
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tl_object_ptr<ton_api::fec_Type> tl() const;
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td::Result<std::unique_ptr<td::fec::Decoder>> create_decoder() const;
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// Changes parameters!
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td::Result<std::unique_ptr<td::fec::Encoder>> create_encoder(td::BufferSlice data);
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td::uint32 size() const;
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td::uint32 symbols_count() const;
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td::uint32 symbol_size() const;
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FecType() {
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}
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template <class T>
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FecType(T param) : type_(param) {
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}
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static td::Result<FecType> create(tl_object_ptr<ton_api::fec_Type> obj);
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};
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} // namespace fec
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} // namespace ton
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