16fc7a2598
Honeywell HC900을 Modbus TCP로 직접 폴링 → gRPC → C# 크롤러 → PostgreSQL. 기존 Experion OPC UA 데이터 경로를 HC900 직접 통신으로 대체. - industrial-comm/cpp: C++ Modbus 게이트웨이 (gRPC 서버) - src: C# .NET 8 ASP.NET Core 크롤러 + 웹 UI (3-Layer) - mcp-server: Python FastMCP (RAG/NL2SQL/P&ID) - 다중 컨트롤러(N-Controller) 지원 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
#pragma once
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#include <array>
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#include <cstdint>
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#include "data_format.hpp"
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//
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// ============================================================
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// 32-bit (float / int32 / uint32)
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// ============================================================
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// float (IEEE-754, Modbus 2 registers)
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std::array<std::uint16_t, 2>
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encode_float(float value, const DataFormat& fmt);
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float
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decode_float(std::uint16_t r0,
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std::uint16_t r1,
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const DataFormat& fmt);
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// signed 32-bit
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std::array<std::uint16_t, 2>
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encode_int32(std::int32_t value, const DataFormat& fmt);
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std::int32_t
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decode_int32(std::uint16_t r0,
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std::uint16_t r1,
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const DataFormat& fmt);
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// unsigned 32-bit
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std::array<std::uint16_t, 2>
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encode_uint32(std::uint32_t value, const DataFormat& fmt);
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std::uint32_t
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decode_uint32(std::uint16_t r0,
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std::uint16_t r1,
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const DataFormat& fmt);
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//
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// ============================================================
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// 64-bit (double / int64 / uint64)
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// ============================================================
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// double (IEEE-754, Modbus 4 registers)
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std::array<std::uint16_t, 4>
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encode_double(double value, const DataFormat& fmt);
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double
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decode_double(std::uint16_t r0,
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std::uint16_t r1,
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std::uint16_t r2,
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std::uint16_t r3,
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const DataFormat& fmt);
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// signed 64-bit
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std::array<std::uint16_t, 4>
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encode_int64(std::int64_t value, const DataFormat& fmt);
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std::int64_t
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decode_int64(std::uint16_t r0,
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std::uint16_t r1,
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std::uint16_t r2,
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std::uint16_t r3,
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const DataFormat& fmt);
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// unsigned 64-bit
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std::array<std::uint16_t, 4>
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encode_uint64(std::uint64_t value, const DataFormat& fmt);
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std::uint64_t
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decode_uint64(std::uint16_t r0,
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std::uint16_t r1,
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std::uint16_t r2,
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std::uint16_t r3,
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const DataFormat& fmt);
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