64 lines
2.4 KiB
C#
64 lines
2.4 KiB
C#
using JiShe.CollectBus.Common.Enums;
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using JiShe.CollectBus.Common.Extensions;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading.Tasks;
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namespace JiShe.CollectBus.Protocol.Contracts
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{
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public class ProtocolConstExtensions
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{
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/// <summary>
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/// 自动获取 ProtocolConst 类中所有下行 Kafka 主题名称
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/// （通过反射筛选 public const string 且字段名以 "EventName" 结尾的常量）
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/// </summary>
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public static List<string> GetAllTopicNamesByIssued(string serverTagName)
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{
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List<string> topics = typeof(ProtocolConst)
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.GetFields(BindingFlags.Public | BindingFlags.Static)
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.Where(f =>
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f.IsLiteral &&
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!f.IsInitOnly &&
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f.FieldType == typeof(string) &&
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f.Name.EndsWith("IssuedEventName")) // 通过命名规则过滤主题字段
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//.Select(f => $"{serverTagName}.{(string)f.GetRawConstantValue()!}")
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.Select(f => (string)f.GetRawConstantValue()!)
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.ToList();
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return topics;
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}
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/// <summary>
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/// 自动获取 ProtocolConst 类中所有下行 Kafka 主题名称
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/// （通过反射筛选 public const string 且字段名以 "EventName" 结尾的常量）
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/// </summary>
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public static List<string> GetAllTopicNamesByReceived(string serverTagName)
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{
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//固定的上报主题
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var topicList = typeof(ProtocolConst)
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.GetFields(BindingFlags.Public | BindingFlags.Static)
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.Where(f =>
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f.IsLiteral &&
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!f.IsInitOnly &&
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f.FieldType == typeof(string) &&
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f.Name.EndsWith("ReceivedEventName")) // 通过命名规则过滤主题字段
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.Select(f => (string)f.GetRawConstantValue()!)
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.ToList();
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//动态上报主题，需根据协议的AFN功能码动态获取
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var afnList = EnumExtensions.ToNameValueDictionary<AFN>();
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foreach (var item in afnList)
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{
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topicList.Add(string.Format(ProtocolConst.AFNTopicNameFormat, item.Value.ToString().PadLeft(2, '0')));
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}
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//return topicList.Select(f => $"{serverTagName}.{f}").ToList();
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return topicList;
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}
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}
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}
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