mirror of
https://github.com/RaidMax/IW4M-Admin.git
synced 2025-06-10 07:13:58 -05:00
implement new eventing system
This commit is contained in:
RaidMax
@ -9,7 +9,7 @@ using SharedLibraryCore.Helpers;
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using SharedLibraryCore.Interfaces;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Collections.ObjectModel;
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using System.IO;
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using System.Linq;
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using System.Net;
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@ -31,6 +31,9 @@ using IW4MAdmin.Application.Plugin.Script;
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using IW4MAdmin.Plugins.Stats.Helpers;
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using Microsoft.EntityFrameworkCore;
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using SharedLibraryCore.Alerts;
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using SharedLibraryCore.Events.Management;
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using SharedLibraryCore.Events.Server;
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using SharedLibraryCore.Interfaces.Events;
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using static Data.Models.Client.EFClient;
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namespace IW4MAdmin
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@ -44,11 +47,12 @@ namespace IW4MAdmin
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private const int REPORT_FLAG_COUNT = 4;
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private long lastGameTime = 0;
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public int Id { get; private set; }
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private readonly IServiceProvider _serviceProvider;
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private readonly IClientNoticeMessageFormatter _messageFormatter;
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private readonly ILookupCache<EFServer> _serverCache;
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private readonly CommandConfiguration _commandConfiguration;
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private EFServer _cachedDatabaseServer;
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private readonly StatManager _statManager;
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public IW4MServer(
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ServerConfiguration serverConfiguration,
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@ -72,6 +76,18 @@ namespace IW4MAdmin
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_messageFormatter = messageFormatter;
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_serverCache = serverCache;
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_commandConfiguration = commandConfiguration;
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_statManager = serviceProvider.GetRequiredService<StatManager>();
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IGameServerEventSubscriptions.MonitoringStarted += async (gameEvent, token) =>
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{
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if (gameEvent.Server.Id != Id)
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{
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return;
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}
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await EnsureServerAdded();
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await _statManager.EnsureServerAdded(gameEvent.Server, token);
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};
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}
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public override async Task<EFClient> OnClientConnected(EFClient clientFromLog)
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@ -108,7 +124,7 @@ namespace IW4MAdmin
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Clients[client.ClientNumber] = client;
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ServerLogger.LogDebug("End PreConnect for {client}", client.ToString());
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var e = new GameEvent()
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var e = new GameEvent
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{
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Origin = client,
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Owner = this,
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@ -116,6 +132,11 @@ namespace IW4MAdmin
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};
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Manager.AddEvent(e);
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Manager.QueueEvent(new ClientStateInitializeEvent
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{
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Client = client,
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Source = this,
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});
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return client;
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}
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@ -210,10 +231,17 @@ namespace IW4MAdmin
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ServerLogger.LogInformation("Executing command {Command} for {Client}", cmd.Name,
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E.Origin.ToString());
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await cmd.ExecuteAsync(E);
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Manager.QueueEvent(new ClientExecuteCommandEvent
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{
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Command = cmd,
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Client = E.Origin,
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Source = this,
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CommandText = E.Data
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});
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}
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var pluginTasks = Manager.Plugins
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.Select(async plugin => await CreatePluginTask(plugin, E));
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var pluginTasks = Manager.Plugins.Where(plugin => !plugin.IsParser)
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.Select(plugin => CreatePluginTask(plugin, E));
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await Task.WhenAll(pluginTasks);
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}
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@ -250,7 +278,7 @@ namespace IW4MAdmin
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try
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{
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await plugin.OnEventAsync(gameEvent, this).WithWaitCancellation(tokenSource.Token);
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await plugin.OnEventAsync(gameEvent, this);
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}
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catch (OperationCanceledException)
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{
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@ -277,29 +305,7 @@ namespace IW4MAdmin
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{
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ServerLogger.LogDebug("processing event of type {type}", E.Type);
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if (E.Type == GameEvent.EventType.Start)
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{
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var existingServer = (await _serverCache
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.FirstAsync(server => server.Id == EndPoint));
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var serverId = await GetIdForServer(E.Owner);
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if (existingServer == null)
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{
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var server = new EFServer()
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{
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Port = Port,
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EndPoint = ToString(),
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ServerId = serverId,
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GameName = (Reference.Game?)GameName,
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HostName = Hostname
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};
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await _serverCache.AddAsync(server);
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}
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}
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else if (E.Type == GameEvent.EventType.ConnectionLost)
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if (E.Type == GameEvent.EventType.ConnectionLost)
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{
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var exception = E.Extra as Exception;
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ServerLogger.LogError(exception,
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@ -350,9 +356,18 @@ namespace IW4MAdmin
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else if (E.Type == GameEvent.EventType.ChangePermission)
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{
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var newPermission = (Permission) E.Extra;
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var oldPermission = E.Target.Level;
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ServerLogger.LogInformation("{origin} is setting {target} to permission level {newPermission}",
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E.Origin.ToString(), E.Target.ToString(), newPermission);
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await Manager.GetClientService().UpdateLevel(newPermission, E.Target, E.Origin);
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Manager.QueueEvent(new ClientPermissionChangeEvent
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{
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Client = E.Origin,
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Source = this,
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OldPermission = oldPermission,
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NewPermission = newPermission
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});
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}
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else if (E.Type == GameEvent.EventType.Connect)
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@ -500,6 +515,12 @@ namespace IW4MAdmin
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await Manager.GetPenaltyService().Create(newPenalty);
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E.Target.SetLevel(Permission.Flagged, E.Origin);
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Manager.QueueEvent(new ClientPenaltyEvent
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{
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Client = E.Target,
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Penalty = newPenalty
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});
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}
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else if (E.Type == GameEvent.EventType.Unflag)
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@ -519,6 +540,12 @@ namespace IW4MAdmin
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await Manager.GetPenaltyService().RemoveActivePenalties(E.Target.AliasLinkId, E.Target.NetworkId,
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E.Target.GameName, E.Target.CurrentAlias?.IPAddress);
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await Manager.GetPenaltyService().Create(unflagPenalty);
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Manager.QueueEvent(new ClientPenaltyRevokeEvent
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{
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Client = E.Target,
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Penalty = unflagPenalty
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});
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}
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else if (E.Type == GameEvent.EventType.Report)
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@ -554,6 +581,13 @@ namespace IW4MAdmin
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Utilities.CurrentLocalization.LocalizationIndex["SERVER_AUTO_FLAG_REPORT"]
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.FormatExt(reportNum), Utilities.IW4MAdminClient(E.Owner));
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}
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Manager.QueueEvent(new ClientPenaltyEvent
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{
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Client = E.Target,
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Penalty = newReport,
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Source = this
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});
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}
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else if (E.Type == GameEvent.EventType.TempBan)
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@ -728,6 +762,11 @@ namespace IW4MAdmin
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{
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MaxClients = int.Parse(dict["com_maxclients"]);
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}
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else if (dict.ContainsKey("com_maxplayers"))
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{
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MaxClients = int.Parse(dict["com_maxplayers"]);
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}
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if (dict.ContainsKey("mapname"))
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{
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@ -772,34 +811,6 @@ namespace IW4MAdmin
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{
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E.Origin.UpdateTeam(E.Extra as string);
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}
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else if (E.Type == GameEvent.EventType.MetaUpdated)
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{
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if (E.Extra is "PersistentClientGuid")
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{
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var parts = E.Data.Split(",");
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if (parts.Length == 2 && int.TryParse(parts[0], out var high) &&
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int.TryParse(parts[1], out var low))
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{
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var guid = long.Parse(high.ToString("X") + low.ToString("X"), NumberStyles.HexNumber);
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var penalties = await Manager.GetPenaltyService()
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.GetActivePenaltiesByIdentifier(null, guid, (Reference.Game)GameName);
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var banPenalty =
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penalties.FirstOrDefault(penalty => penalty.Type == EFPenalty.PenaltyType.Ban);
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if (banPenalty is not null && E.Origin.Level != Permission.Banned)
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{
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ServerLogger.LogInformation(
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"Banning {Client} as they have have provided a persistent clientId of {PersistentClientId}, which is banned",
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E.Origin.ToString(), guid);
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E.Origin.Ban(loc["SERVER_BAN_EVADE"].FormatExt(guid),
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Utilities.IW4MAdminClient(this), true);
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}
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}
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}
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}
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lock (ChatHistory)
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{
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@ -820,6 +831,53 @@ namespace IW4MAdmin
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}
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}
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public async Task EnsureServerAdded()
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{
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var gameServer = await _serverCache
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.FirstAsync(server => server.EndPoint == base.Id);
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if (gameServer == null)
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{
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gameServer = new EFServer
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{
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Port = ListenPort,
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EndPoint = base.Id,
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ServerId = BuildLegacyDatabaseId(),
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GameName = (Reference.Game?)GameName,
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HostName = ServerName
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};
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await _serverCache.AddAsync(gameServer);
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}
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await using var context = _serviceProvider.GetRequiredService<IDatabaseContextFactory>()
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.CreateContext(enableTracking: false);
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context.Servers.Attach(gameServer);
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// we want to set the gamename up if it's never been set, or it changed
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if (!gameServer.GameName.HasValue || gameServer.GameName.Value != GameCode)
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{
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gameServer.GameName = GameCode;
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context.Entry(gameServer).Property(property => property.GameName).IsModified = true;
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}
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if (gameServer.HostName == null || gameServer.HostName != ServerName)
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{
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gameServer.HostName = ServerName;
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context.Entry(gameServer).Property(property => property.HostName).IsModified = true;
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}
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if (gameServer.IsPasswordProtected != !string.IsNullOrEmpty(GamePassword))
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{
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gameServer.IsPasswordProtected = !string.IsNullOrEmpty(GamePassword);
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context.Entry(gameServer).Property(property => property.IsPasswordProtected).IsModified = true;
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}
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await context.SaveChangesAsync();
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_cachedDatabaseServer = gameServer;
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}
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private async Task OnClientUpdate(EFClient origin)
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{
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var client = GetClientsAsList().FirstOrDefault(c => c.NetworkId == origin.NetworkId);
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@ -909,22 +967,15 @@ namespace IW4MAdmin
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public override async Task<long> GetIdForServer(Server server = null)
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{
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server ??= this;
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if ($"{server.IP}:{server.Port.ToString()}" == "66.150.121.184:28965")
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{
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return 886229536;
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}
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// todo: this is not stable and will need to be migrated again...
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long id = HashCode.Combine(server.IP, server.Port);
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id = id < 0 ? Math.Abs(id) : id;
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return (await _serverCache.FirstAsync(cachedServer =>
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cachedServer.EndPoint == server.Id || cachedServer.ServerId == server.EndPoint)).ServerId;
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}
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var serverId = (await _serverCache
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.FirstAsync(_server => _server.ServerId == server.EndPoint ||
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_server.EndPoint == server.ToString() ||
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_server.ServerId == id))?.ServerId;
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return !serverId.HasValue ? id : serverId.Value;
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private long BuildLegacyDatabaseId()
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{
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long id = HashCode.Combine(ListenAddress, ListenPort);
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return id < 0 ? Math.Abs(id) : id;
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}
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private void UpdateMap(string mapname)
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@ -983,7 +1034,7 @@ namespace IW4MAdmin
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{
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await client.OnDisconnect();
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var e = new GameEvent()
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var e = new GameEvent
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{
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Type = GameEvent.EventType.Disconnect,
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Owner = this,
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@ -994,6 +1045,14 @@ namespace IW4MAdmin
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await e.WaitAsync(Utilities.DefaultCommandTimeout, new CancellationTokenRegistration().Token);
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}
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using var tokenSource = new CancellationTokenSource();
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tokenSource.CancelAfter(Utilities.DefaultCommandTimeout);
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Manager.QueueEvent(new MonitorStopEvent
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{
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Server = this
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});
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}
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private DateTime _lastMessageSent = DateTime.Now;
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@ -1075,6 +1134,16 @@ namespace IW4MAdmin
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Manager.AddEvent(gameEvent);
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}
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if (polledClients[2].Any())
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{
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Manager.QueueEvent(new ClientDataUpdateEvent
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{
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Clients = new ReadOnlyCollection<EFClient>(polledClients[2]),
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Server = this,
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Source = this,
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});
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}
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if (Throttled)
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{
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var gameEvent = new GameEvent
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@ -1086,6 +1155,12 @@ namespace IW4MAdmin
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};
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Manager.AddEvent(gameEvent);
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Manager.QueueEvent(new ConnectionRestoreEvent
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{
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Server = this,
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Source = this
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});
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}
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LastPoll = DateTime.Now;
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@ -1109,6 +1184,12 @@ namespace IW4MAdmin
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};
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Manager.AddEvent(gameEvent);
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Manager.QueueEvent(new ConnectionInterruptEvent
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{
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Server = this,
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Source = this
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});
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return true;
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}
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finally
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@ -1469,6 +1550,12 @@ namespace IW4MAdmin
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.FormatExt(activeClient.Warnings, activeClient.Name, reason);
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activeClient.CurrentServer.Broadcast(message);
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}
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Manager.QueueEvent(new ClientPenaltyEvent
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{
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Client = targetClient,
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Penalty = newPenalty
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});
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}
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public override async Task Kick(string reason, EFClient targetClient, EFClient originClient, EFPenalty previousPenalty)
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@ -1507,6 +1594,12 @@ namespace IW4MAdmin
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ServerLogger.LogDebug("Executing tempban kick command for {ActiveClient}", activeClient.ToString());
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await activeClient.CurrentServer.ExecuteCommandAsync(formattedKick);
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}
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Manager.QueueEvent(new ClientPenaltyEvent
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{
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Client = targetClient,
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Penalty = newPenalty
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});
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}
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public override async Task TempBan(string reason, TimeSpan length, EFClient targetClient, EFClient originClient)
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@ -1540,6 +1633,12 @@ namespace IW4MAdmin
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ServerLogger.LogDebug("Executing tempban kick command for {ActiveClient}", activeClient.ToString());
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await activeClient.CurrentServer.ExecuteCommandAsync(formattedKick);
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}
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Manager.QueueEvent(new ClientPenaltyEvent
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{
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Client = targetClient,
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Penalty = newPenalty
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});
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}
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public override async Task Ban(string reason, EFClient targetClient, EFClient originClient, bool isEvade = false)
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@ -1575,6 +1674,12 @@ namespace IW4MAdmin
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_messageFormatter.BuildFormattedMessage(RconParser.Configuration, newPenalty));
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await activeClient.CurrentServer.ExecuteCommandAsync(formattedString);
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}
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Manager.QueueEvent(new ClientPenaltyEvent
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{
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Client = targetClient,
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Penalty = newPenalty
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});
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}
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public override async Task Unban(string reason, EFClient targetClient, EFClient originClient)
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@ -1596,6 +1701,12 @@ namespace IW4MAdmin
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await Manager.GetPenaltyService().RemoveActivePenalties(targetClient.AliasLink.AliasLinkId,
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targetClient.NetworkId, targetClient.GameName, targetClient.CurrentAlias?.IPAddress);
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await Manager.GetPenaltyService().Create(unbanPenalty);
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Manager.QueueEvent(new ClientPenaltyRevokeEvent
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{
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Client = targetClient,
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Penalty = unbanPenalty
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});
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}
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public override void InitializeTokens()
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@ -1605,5 +1716,7 @@ namespace IW4MAdmin
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Manager.GetMessageTokens().Add(new MessageToken("NEXTMAP", (Server s) => SharedLibraryCore.Commands.NextMapCommand.GetNextMap(s, _translationLookup)));
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Manager.GetMessageTokens().Add(new MessageToken("ADMINS", (Server s) => Task.FromResult(ListAdminsCommand.OnlineAdmins(s, _translationLookup))));
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}
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public override long LegacyDatabaseId => _cachedDatabaseServer.ServerId;
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}
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}
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