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43 lines
1.7 KiB
C#
43 lines
1.7 KiB
C#
#region copyright
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//------------------------------------------------------------------------------
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// 此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
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// 此代码版权（除特别声明外的代码）归作者本人Diego所有
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// 源代码使用协议遵循本仓库的开源协议及附加协议
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// Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
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// Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
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// 使用文档：https://diego2098.gitee.io/thingsgateway-docs/
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// QQ群：605534569
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//------------------------------------------------------------------------------
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#endregion
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using Microsoft.AspNetCore.SignalR;
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using Microsoft.Extensions.DependencyInjection;
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namespace ThingsGateway.Admin.Application;
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/// <summary>
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/// <inheritdoc cref="INoticeService"/>
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/// </summary>
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public class NoticeService : INoticeService
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{
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private readonly IServiceScope _serviceScope;
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public NoticeService(IServiceScopeFactory serviceScopeFactory)
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{
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_serviceScope = serviceScopeFactory.CreateScope();
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}
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/// <inheritdoc/>
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public async Task LogoutAsync(long userId, List<VerificatInfo> verificatInfos, string message)
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{
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//客户端ID列表
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var clientIds = new List<string>();
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//遍历cancellationToken列表获取客户端ID列表
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verificatInfos.ForEach(it =>
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{
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clientIds.AddRange(it.ClientIds);
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});
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//获取signalr实例
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var signalr = _serviceScope.ServiceProvider.GetService<IHubContext<SysHub, ISysHub>>();
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//发送其他客户端登录消息
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await signalr.Clients.Users(clientIds).Logout(message);
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}
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} |