99 lines
4.0 KiB
C#
99 lines
4.0 KiB
C#
using Coravel;
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using Coravel.Scheduling.Schedule;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Hosting.Server;
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using Microsoft.AspNetCore.Hosting.Server.Features;
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using Microsoft.Extensions.DependencyInjection;
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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.Net.NetworkInformation;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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using VideoAnalysisCore.Job;
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using Microsoft.Extensions.Hosting;
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using VideoAnalysisCore.Common;
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using System.Diagnostics;
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using FreeRedis;
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namespace VideoAnalysisCore.Common.Expand
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{
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public static class ServiceSystemExpand
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{
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/// <summary>
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/// 系统服务
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/// </summary>
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/// <param name="app1"></param>
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/// <param name="openBrowser">打开浏览器?</param>
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public static void UseServiceSystem(this IHost app1,Action? action=null,bool openBrowser =true)
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{
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var app = app1.Services;
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// 注册启动后的回调
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app.GetRequiredService<IHostApplicationLifetime>()
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.ApplicationStarted.Register(() =>
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{
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// 立即上线一次，防止等待 Job 调度周期的空白
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var redis = AppCommon.Services.GetService<RedisClient>();
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// redis?.SAdd(RedisExpandKey.OnlineDevices, AppCommon.Config.ID); // 移除
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redis?.Set(RedisExpandKey.DeviceHeartbeat(AppCommon.Config.ID.ToString()), DateTime.Now.ToString(), 60);
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var server = AppCommon.Services.GetRequiredService<IServer>();
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var addressFeature = server.Features.Get<IServerAddressesFeature>();
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Console.WriteLine("===========================================");
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Console.WriteLine($"Kestrel 监听地址: ");
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foreach (var address in addressFeature.Addresses)
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{
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Console.WriteLine($"{address}");
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}
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Console.WriteLine("===========================================");
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// 将 "*" 替换为 "localhost" 或 "127.0.0.1"，因为 Uri 类不直接支持带有通配符的 Host
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var normalizedAddress = addressFeature.Addresses.First()
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.Replace("*", "127.0.0.1")
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.Replace("+", "127.0.0.1");
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var uri = new Uri(normalizedAddress);
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int port = uri.Port; // 这里的 port 就是你要的数字 (int)
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if (openBrowser && OperatingSystem.IsWindows())
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OpenBrowser($"http://localhost:{uri.Port}/ui/index.html");
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if(action != null)
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action();
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});
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// 注册程序停止时的回调
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app.GetRequiredService<IHostApplicationLifetime>()
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.ApplicationStopping.Register(() =>
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{
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// 注销设备下线
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var redis = AppCommon.Services.GetService<RedisClient>();
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// redis?.SRem(RedisExpandKey.OnlineDevices, AppCommon.Config.ID); // 移除
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redis?.Del(RedisExpandKey.DeviceHeartbeat(AppCommon.Config.ID.ToString())); // 立即删除心跳Key
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Console.WriteLine($"设备 {AppCommon.Config.ID} 已下线");
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});
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}
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// 跨平台打开浏览器的方法
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static void OpenBrowser(string url)
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{
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try
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{
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if (OperatingSystem.IsWindows())
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{
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Process.Start(new ProcessStartInfo(url) { UseShellExecute = true });
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}
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else if (OperatingSystem.IsLinux())
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{
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Process.Start("xdg-open", url);
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}
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else if (OperatingSystem.IsMacOS())
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{
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Process.Start("open", url);
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"无法自动打开浏览器: {ex.Message}");
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}
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}
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}
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}
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