126 lines
5.2 KiB
C#
126 lines
5.2 KiB
C#
using JiShe.CollectBus.Common;
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using JiShe.CollectBus.IotSystems.Ammeters;
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using JiShe.CollectBus.IotSystems.Devices;
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using JiShe.CollectBus.Kafka.Producer;
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using JiShe.CollectBus.Protocol.Interfaces;
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using JiShe.CollectBus.Protocol3761;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Options;
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using System;
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using System.Threading.Tasks;
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using TouchSocket.Core;
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using TouchSocket.Sockets;
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using Volo.Abp.Caching;
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using Volo.Abp.DependencyInjection;
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using Volo.Abp.Domain.Repositories;
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namespace JiShe.CollectBus.Plugins
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{
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public partial class TcpMonitor : PluginBase, ITransientDependency, ITcpReceivedPlugin, ITcpConnectingPlugin, ITcpConnectedPlugin, ITcpClosedPlugin, ITcpClosingPlugin
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{
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private readonly IProducerService _producerService;
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private readonly ILogger<TcpMonitor> _logger;
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private readonly IRepository<Device, Guid> _deviceRepository;
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private readonly IDistributedCache<AmmeterInfo> _ammeterInfoCache;
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private readonly IServiceProvider _serviceProvider;
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private readonly IProtocolService _protocolService;
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private readonly ServerApplicationOptions _serverApplicationOptions;
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/// <summary>
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///
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/// </summary>
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/// <param name="producerService"></param>
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/// <param name="logger"></param>
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/// <param name="deviceRepository"></param>
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/// <param name="ammeterInfoCache"></param>
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/// <param name="serviceProvider"></param>
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/// <param name="serverApplicationOptions"></param>
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/// <param name="protocolService"></param>
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public TcpMonitor(IProducerService producerService,
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ILogger<TcpMonitor> logger,
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IRepository<Device, Guid> deviceRepository,
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IDistributedCache<AmmeterInfo> ammeterInfoCache,
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IServiceProvider serviceProvider,
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IOptions<ServerApplicationOptions> serverApplicationOptions,
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IProtocolService protocolService)
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{
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_producerService = producerService;
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_logger = logger;
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_deviceRepository = deviceRepository;
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_ammeterInfoCache = ammeterInfoCache;
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_serviceProvider= serviceProvider;
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_protocolService = protocolService;
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_serverApplicationOptions = serverApplicationOptions.Value;
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}
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public async Task OnTcpReceived(ITcpSession client, ReceivedDataEventArgs e)
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{
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if (string.IsNullOrWhiteSpace(_serverApplicationOptions.DefaultProtocolPlugin))
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{
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_logger.LogError($"请配置默认的端到云协议插件！");
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}
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var messageHexString = Convert.ToHexString(e.ByteBlock.Span);
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var protocolPlugin = await _protocolService.GetProtocolServiceAsync(_serverApplicationOptions.DefaultProtocolPlugin);
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if (protocolPlugin == null)
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{
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_logger.LogError($"默认的端到云协议插件{_serverApplicationOptions.DefaultProtocolPlugin}不存在！");
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}
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var tcpSessionClient = (ITcpSessionClient)client;
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TB3761? tB3761 = await protocolPlugin!.AnalyzeAsync<TB3761>(tcpSessionClient, messageHexString);
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if (tB3761 == null)
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{
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// TODO: 暂时不处理，后续再处理
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_logger.LogError($"指令初步解析失败，指令内容：{messageHexString}");
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}
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// TODO：要注意保存树模型的时时标字段，如果没有时标,则取接受时间做兼容
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await e.InvokeNext();
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}
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public async Task OnTcpConnecting(ITcpSession client, ConnectingEventArgs e)
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{
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var tcpSessionClient = (ITcpSessionClient)client;
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_logger.LogInformation($"[TCP] ID:{tcpSessionClient.Id} IP:{client.GetIPPort()}正在连接中...");
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await e.InvokeNext();
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}
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public async Task OnTcpConnected(ITcpSession client, ConnectedEventArgs e)
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{
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var tcpSessionClient = (ITcpSessionClient)client;
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_logger.LogInformation($"[TCP] ID:{tcpSessionClient.Id} IP:{client.GetIPPort()}已连接");
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await e.InvokeNext();
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}
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public async Task OnTcpClosed(ITcpSession client, ClosedEventArgs e)
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{
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//todo: 删除Redis缓存
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var tcpSessionClient = (ITcpSessionClient)client;
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//var entity = await _deviceRepository.FindAsync(a => a.ClientId == tcpSessionClient.Id);
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//if (entity != null)
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//{
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// entity.UpdateByOnClosed();
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// await _deviceRepository.UpdateAsync(entity);
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//}
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//else
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//{
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//_logger.LogWarning($"[TCP] ID:{tcpSessionClient.Id} IP:{client.GetIPPort()}已关闭连接,但采集程序检索失败");
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//}
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_logger.LogWarning($"[TCP] ID:{tcpSessionClient.Id} IP:{client.GetIPPort()}已关闭连接");
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await e.InvokeNext();
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}
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public Task OnTcpClosing(ITcpSession client, ClosingEventArgs e)
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{
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var tcpSessionClient = (ITcpSessionClient)client;
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_logger.LogWarning($"[TCP] ID:{tcpSessionClient.Id} IP:{client.GetIPPort()}终端主动关闭");
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return Task.CompletedTask;
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}
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}
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}
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