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39 lines
831 B
39 lines
831 B
#pragma once |
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#include <cstdint> |
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#include <deque> |
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#include <exception> |
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#include <vector> |
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#include <expected.hpp> |
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#include "dvlnet/packet.h" |
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namespace devilution { |
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namespace net { |
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typedef std::vector<unsigned char> buffer_t; |
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typedef uint32_t framesize_t; |
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class frame_queue { |
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public: |
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constexpr static framesize_t max_frame_size = 0xFFFF; |
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private: |
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framesize_t current_size = 0; |
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std::deque<buffer_t> buffer_deque; |
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framesize_t nextsize = 0; |
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framesize_t Size() const; |
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tl::expected<buffer_t, PacketError> Read(framesize_t s); |
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public: |
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tl::expected<bool, PacketError> PacketReady(); |
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tl::expected<buffer_t, PacketError> ReadPacket(); |
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void Write(buffer_t buf); |
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static tl::expected<buffer_t, PacketError> MakeFrame(buffer_t packetbuf); |
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}; |
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} // namespace net |
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} // namespace devilution
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