44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
/*
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* InfiniPaint
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* Copyright (C) 2025-2026 Yousef Khadadeh
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*
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* This program 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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* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <iostream>
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#include <sstream>
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#include <memory>
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#include <vector>
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#include <cereal/archives/portable_binary.hpp>
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// https://tuttlem.github.io/2014/08/18/getting-istream-to-work-off-a-byte-array.html
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class ByteMemBuf : public std::basic_streambuf<char> {
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public:
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ByteMemBuf(char* p, size_t l);
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};
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class ByteMemStream : public std::istream {
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public:
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ByteMemStream(char* p, size_t l);
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private:
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ByteMemBuf buffer;
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};
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struct PartialFragmentMessage {
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std::string partialFragmentMessage;
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uint64_t partialFragmentMessageLoc = 0;
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};
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std::vector<std::shared_ptr<std::stringstream>> fragment_message(std::string_view uncompressedView, size_t stride);
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void decode_fragmented_message(cereal::PortableBinaryInputArchive& inArchive, PartialFragmentMessage& spfm, size_t fragmentMessageStride, std::function<void(cereal::PortableBinaryInputArchive& completeArchive)> runAfterDecoded);
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