2025-07-10 17:36:16 +08:00
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#pragma once
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#include <vector>
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#include <string>
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#include <cstdint>
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#include "protocol_struct.hpp"
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#include "mqtt_config.hpp"
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namespace ProtocolCodec
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{
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// BCC 校验
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uint8_t calculate_bcc(const std::vector<uint8_t> &data);
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// 编码 FullPacket 为字节流（使用大端）
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std::vector<uint8_t> encode_full_packet(const FullPacket &packet);
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// 解码字节流为 FullPacket（成功返回 packet，否则 std::nullopt）
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std::optional<FullPacket> decode_full_packet(const std::vector<uint8_t> &buffer);
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// 构造心跳包
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FullPacket create_heartbeat_packet(const std::string &vin);
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std::optional<MqttParamSetting> parse_mqtt_param_setting(const std::vector<uint8_t> &data);
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2025-07-11 17:37:54 +08:00
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std::optional<VehicleMessage> parse_vehicle_message(const std::vector<uint8_t> &data);
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2025-07-10 17:36:16 +08:00
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std::vector<uint8_t> make_ack_response(const FullPacket &request, bool result);
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} // namespace ProtocolCodec
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