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github-actions[bot]
ba6db36314
version: sunnypilot v2026.003.000 (dev)
date: 2026-07-24T16:32:00
master commit: a0cc313fdc
28 lines
1.1 KiB
C++
28 lines
1.1 KiB
C++
#pragma once
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#include <cstdint>
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#include <cstdio>
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#include <functional>
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#include <string>
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#include <tuple>
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constexpr int INVALID_SOURCE = 0xff;
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struct MessageId {
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uint8_t source = 0;
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uint32_t address = 0;
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std::string toString() const { char b[64]; snprintf(b, sizeof(b), "%u:%X", source, address); return b; }
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static MessageId fromString(const std::string &s) {
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const auto p = s.find(':');
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if (p == std::string::npos) return {};
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return {.source = static_cast<uint8_t>(std::stoul(s.substr(0, p))), .address = static_cast<uint32_t>(std::stoul(s.substr(p + 1), nullptr, 16))};
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}
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bool operator==(const MessageId &o) const { return source == o.source && address == o.address; }
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bool operator!=(const MessageId &o) const { return !(*this == o); }
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bool operator<(const MessageId &o) const { return std::tie(source, address) < std::tie(o.source, o.address); }
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bool operator>(const MessageId &o) const { return o < *this; }
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};
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template <> struct std::hash<MessageId> {
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size_t operator()(const MessageId &id) const noexcept { return std::hash<uint8_t>{}(id.source) ^ (std::hash<uint32_t>{}(id.address) << 1); }
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};
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