73 lines
2.3 KiB
C#
73 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using JNPF;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Hosting;
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using Tnb.Common.Extension;
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using Tnb.Common.Utils;
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using Tnb.WarehouseMgr.Entities.Configs;
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namespace Tnb.WarehouseMgr
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{
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/// <summary>
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/// Agv心跳检测服务
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/// </summary>
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public class AgvHeartbeatMonitorService : BackgroundService
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{
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private readonly ElevatorControlConfiguration _elevatorControlConfiguration;
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public bool IsStarted { get; set; }
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public AgvHeartbeatMonitorService()
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{
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_elevatorControlConfiguration = App.Configuration.Build<ElevatorControlConfiguration>();
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}
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protected override async Task ExecuteAsync(CancellationToken stoppingToken)
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{
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IsStarted = true;
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var parameter = new Dictionary<string, string>();
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parameter["DevName"] = _elevatorControlConfiguration.DevName;
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parameter["TagName"] = "AGVKeepalive";
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parameter["Value"] = "123";
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parameter["token"] = _elevatorControlConfiguration.token;
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Task.Run(async () =>
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{
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while (!stoppingToken.IsCancellationRequested)
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{
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try
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{
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var result = await HttpClientHelper.GetAsync(_elevatorControlConfiguration.WriteTagUrl, pars: parameter);
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await Console.Out.WriteLineAsync($"心跳检测结果:{result}");
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await Task.Delay(TimeSpan.FromSeconds(5));
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}
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catch (Exception ex)
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{
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throw;
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}
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}
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});
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}
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public override Task StopAsync(CancellationToken cancellationToken)
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{
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IsStarted = false;
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return Task.CompletedTask;
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}
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}
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public static class AgvHeartbeatMonitorServiceExtenstions
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{
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public static IServiceCollection AddAgvHeartbeatMonitor(this IServiceCollection services)
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{
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return services.AddSingleton<BackgroundService, AgvHeartbeatMonitorService>();
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}
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}
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}
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