463 lines
22 KiB
C#
463 lines
22 KiB
C#
using SharedLibraryCore;
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using SharedLibraryCore.Configuration;
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using SharedLibraryCore.Database.Models;
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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.Linq;
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using Data.Models;
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using Microsoft.Extensions.Logging;
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using static SharedLibraryCore.Server;
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using ILogger = Microsoft.Extensions.Logging.ILogger;
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namespace IW4MAdmin.Application.EventParsers
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{
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public class BaseEventParser : IEventParser
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{
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private readonly Dictionary<string, (string, Func<string, IEventParserConfiguration, GameEvent, GameEvent>)> _customEventRegistrations;
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private readonly ILogger _logger;
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private readonly ApplicationConfiguration _appConfig;
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private readonly Dictionary<ParserRegex, GameEvent.EventType> _regexMap;
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private readonly Dictionary<string, GameEvent.EventType> _eventTypeMap;
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public BaseEventParser(IParserRegexFactory parserRegexFactory, ILogger logger, ApplicationConfiguration appConfig)
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{
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_customEventRegistrations = new Dictionary<string, (string, Func<string, IEventParserConfiguration, GameEvent, GameEvent>)>();
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_logger = logger;
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_appConfig = appConfig;
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Configuration = new DynamicEventParserConfiguration(parserRegexFactory)
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{
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GameDirectory = "main",
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};
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Configuration.Say.Pattern = @"^(say|sayteam);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);([^;]*);(.*)$";
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Configuration.Say.AddMapping(ParserRegex.GroupType.EventType, 1);
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Configuration.Say.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2);
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Configuration.Say.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3);
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Configuration.Say.AddMapping(ParserRegex.GroupType.OriginName, 4);
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Configuration.Say.AddMapping(ParserRegex.GroupType.Message, 5);
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Configuration.Quit.Pattern = @"^(Q);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);(.*)$";
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Configuration.Quit.AddMapping(ParserRegex.GroupType.EventType, 1);
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Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2);
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Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3);
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Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginName, 4);
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Configuration.Join.Pattern = @"^(J);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);(.*)$";
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Configuration.Join.AddMapping(ParserRegex.GroupType.EventType, 1);
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Configuration.Join.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2);
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Configuration.Join.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3);
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Configuration.Join.AddMapping(ParserRegex.GroupType.OriginName, 4);
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Configuration.Damage.Pattern = @"^(D);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0)?;(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32})?;((?:[0-9]+|[a-z]+|_|\+)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$";
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Configuration.Damage.AddMapping(ParserRegex.GroupType.EventType, 1);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetNetworkId, 2);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetClientNumber, 3);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetTeam, 4);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetName, 5);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginNetworkId, 6);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginClientNumber, 7);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginTeam, 8);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginName, 9);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.Weapon, 10);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.Damage, 11);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.MeansOfDeath, 12);
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Configuration.Damage.AddMapping(ParserRegex.GroupType.HitLocation, 13);
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Configuration.Kill.Pattern = @"^(K);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0)?;(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32})?;((?:[0-9]+|[a-z]+|_|\+)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$";
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Configuration.Kill.AddMapping(ParserRegex.GroupType.EventType, 1);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetNetworkId, 2);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetClientNumber, 3);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetTeam, 4);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetName, 5);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginNetworkId, 6);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginClientNumber, 7);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginTeam, 8);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginName, 9);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.Weapon, 10);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.Damage, 11);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.MeansOfDeath, 12);
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Configuration.Kill.AddMapping(ParserRegex.GroupType.HitLocation, 13);
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Configuration.MapChange.Pattern = @".*InitGame.*";
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Configuration.MapEnd.Pattern = @".*(?:ExitLevel|ShutdownGame).*";
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Configuration.Time.Pattern = @"^ *(([0-9]+):([0-9]+) |^[0-9]+ )";
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_regexMap = new Dictionary<ParserRegex, GameEvent.EventType>
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{
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{Configuration.Say, GameEvent.EventType.Say},
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{Configuration.Kill, GameEvent.EventType.Kill},
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{Configuration.MapChange, GameEvent.EventType.MapChange},
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{Configuration.MapEnd, GameEvent.EventType.MapEnd}
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};
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_eventTypeMap = new Dictionary<string, GameEvent.EventType>
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{
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{"say", GameEvent.EventType.Say},
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{"sayteam", GameEvent.EventType.Say},
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{"K", GameEvent.EventType.Kill},
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{"D", GameEvent.EventType.Damage},
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{"J", GameEvent.EventType.PreConnect},
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{"Q", GameEvent.EventType.PreDisconnect},
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};
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}
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public IEventParserConfiguration Configuration { get; set; }
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public string Version { get; set; } = "CoD";
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public Game GameName { get; set; } = Game.COD;
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public string URLProtocolFormat { get; set; } = "CoD://{{ip}}:{{port}}";
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public string Name { get; set; } = "Call of Duty";
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private (GameEvent.EventType type, string eventKey) GetEventTypeFromLine(string logLine)
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{
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var lineSplit = logLine.Split(';');
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if (lineSplit.Length > 1)
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{
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var type = lineSplit[0];
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return _eventTypeMap.ContainsKey(type) ? (_eventTypeMap[type], type): (GameEvent.EventType.Unknown, lineSplit[0]);
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}
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foreach (var (key, value) in _regexMap)
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{
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var result = key.PatternMatcher.Match(logLine);
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if (result.Success)
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{
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return (value, null);
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}
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}
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return (GameEvent.EventType.Unknown, null);
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}
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public virtual GameEvent GenerateGameEvent(string logLine)
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{
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var timeMatch = Configuration.Time.PatternMatcher.Match(logLine);
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var gameTime = 0L;
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if (timeMatch.Success)
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{
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if (timeMatch.Values[0].Contains(":"))
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{
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gameTime = timeMatch
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.Values
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.Skip(2)
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// this converts the timestamp into seconds passed
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.Select((value, index) => long.Parse(value.ToString()) * (index == 0 ? 60 : 1))
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.Sum();
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}
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else
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{
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gameTime = long.Parse(timeMatch.Values[0]);
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}
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// we want to strip the time from the log line
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logLine = logLine.Substring(timeMatch.Values.First().Length).Trim();
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}
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var eventParseResult = GetEventTypeFromLine(logLine);
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var eventType = eventParseResult.type;
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_logger.LogDebug(logLine);
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if (eventType == GameEvent.EventType.Say)
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{
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var matchResult = Configuration.Say.PatternMatcher.Match(logLine);
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if (matchResult.Success)
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{
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var message = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.Message]]
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.Replace("\x15", "")
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.Trim();
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if (message.Length > 0)
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{
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var originIdString = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
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var originName = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginName]];
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var originId = originIdString.IsBotGuid() ?
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originName.GenerateGuidFromString() :
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originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle);
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var clientNumber = int.Parse(matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]);
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if (message.StartsWith(_appConfig.CommandPrefix) || message.StartsWith(_appConfig.BroadcastCommandPrefix))
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{
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return new GameEvent()
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{
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Type = GameEvent.EventType.Command,
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Data = message,
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Origin = new EFClient() { NetworkId = originId, ClientNumber = clientNumber },
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Message = message,
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Extra = logLine,
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RequiredEntity = GameEvent.EventRequiredEntity.Origin,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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return new GameEvent()
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{
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Type = GameEvent.EventType.Say,
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Data = message,
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Origin = new EFClient() { NetworkId = originId, ClientNumber = clientNumber },
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Message = message,
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Extra = logLine,
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RequiredEntity = GameEvent.EventRequiredEntity.Origin,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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}
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}
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if (eventType == GameEvent.EventType.Kill)
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{
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var match = Configuration.Kill.PatternMatcher.Match(logLine);
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if (match.Success)
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{
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var originIdString = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
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var targetIdString = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetNetworkId]];
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var originName = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginName]];
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var targetName = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetName]];
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var originId = originIdString.IsBotGuid() ?
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originName.GenerateGuidFromString() :
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originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
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var targetId = targetIdString.IsBotGuid() ?
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targetName.GenerateGuidFromString() :
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targetIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
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var originClientNumber = int.Parse(match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]);
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var targetClientNumber = int.Parse(match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetClientNumber]]);
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return new GameEvent()
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{
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Type = GameEvent.EventType.Kill,
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Data = logLine,
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Origin = new EFClient() { NetworkId = originId, ClientNumber = originClientNumber },
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Target = new EFClient() { NetworkId = targetId, ClientNumber = targetClientNumber },
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RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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}
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if (eventType == GameEvent.EventType.Damage)
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{
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var match = Configuration.Damage.PatternMatcher.Match(logLine);
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if (match.Success)
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{
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var originIdString = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
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var targetIdString = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetNetworkId]];
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var originName = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginName]];
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var targetName = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetName]];
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var originId = originIdString.IsBotGuid() ?
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originName.GenerateGuidFromString() :
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originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
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var targetId = targetIdString.IsBotGuid() ?
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targetName.GenerateGuidFromString() :
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targetIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
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var originClientNumber = int.Parse(match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]);
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var targetClientNumber = int.Parse(match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetClientNumber]]);
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return new GameEvent()
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{
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Type = GameEvent.EventType.Damage,
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Data = logLine,
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Origin = new EFClient() { NetworkId = originId, ClientNumber = originClientNumber },
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Target = new EFClient() { NetworkId = targetId, ClientNumber = targetClientNumber },
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RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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}
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if (eventType == GameEvent.EventType.PreConnect)
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{
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var match = Configuration.Join.PatternMatcher.Match(logLine);
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if (match.Success)
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{
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var originIdString = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
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var originName = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginName]];
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var networkId = originIdString.IsBotGuid() ?
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originName.GenerateGuidFromString() :
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originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle);
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return new GameEvent()
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{
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Type = GameEvent.EventType.PreConnect,
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Data = logLine,
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Origin = new EFClient()
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{
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CurrentAlias = new EFAlias()
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{
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Name = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginName]].TrimNewLine(),
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},
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NetworkId = networkId,
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ClientNumber = Convert.ToInt32(match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]),
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State = EFClient.ClientState.Connecting,
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},
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Extra = originIdString,
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RequiredEntity = GameEvent.EventRequiredEntity.None,
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IsBlocking = true,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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}
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if (eventType == GameEvent.EventType.PreDisconnect)
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{
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var match = Configuration.Quit.PatternMatcher.Match(logLine);
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if (match.Success)
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{
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var originIdString = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
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var originName = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginName]];
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var networkId = originIdString.IsBotGuid() ?
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originName.GenerateGuidFromString() :
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originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle);
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return new GameEvent()
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{
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Type = GameEvent.EventType.PreDisconnect,
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Data = logLine,
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Origin = new EFClient()
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{
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CurrentAlias = new EFAlias()
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{
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Name = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginName]].TrimNewLine()
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},
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NetworkId = networkId,
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ClientNumber = Convert.ToInt32(match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]),
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State = EFClient.ClientState.Disconnecting
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},
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RequiredEntity = GameEvent.EventRequiredEntity.None,
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IsBlocking = true,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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}
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if (eventType == GameEvent.EventType.MapEnd)
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{
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return new GameEvent()
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{
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Type = GameEvent.EventType.MapEnd,
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Data = logLine,
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Origin = Utilities.IW4MAdminClient(),
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Target = Utilities.IW4MAdminClient(),
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RequiredEntity = GameEvent.EventRequiredEntity.None,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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if (eventType == GameEvent.EventType.MapChange)
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{
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var dump = logLine.Replace("InitGame: ", "");
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return new GameEvent()
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{
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Type = GameEvent.EventType.MapChange,
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Data = logLine,
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Origin = Utilities.IW4MAdminClient(),
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Target = Utilities.IW4MAdminClient(),
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Extra = dump.DictionaryFromKeyValue(),
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RequiredEntity = GameEvent.EventRequiredEntity.None,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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if (eventParseResult.eventKey == null || !_customEventRegistrations.ContainsKey(eventParseResult.eventKey))
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{
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return new GameEvent()
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{
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Type = GameEvent.EventType.Unknown,
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Data = logLine,
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Origin = Utilities.IW4MAdminClient(),
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Target = Utilities.IW4MAdminClient(),
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RequiredEntity = GameEvent.EventRequiredEntity.None,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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var eventModifier = _customEventRegistrations[eventParseResult.eventKey];
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try
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{
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return eventModifier.Item2(logLine, Configuration, new GameEvent()
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{
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Type = GameEvent.EventType.Other,
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Data = logLine,
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Subtype = eventModifier.Item1,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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});
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}
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catch (Exception e)
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{
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_logger.LogError(e, "Could not handle custom event generation");
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}
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return new GameEvent()
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{
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Type = GameEvent.EventType.Unknown,
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Data = logLine,
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Origin = Utilities.IW4MAdminClient(),
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Target = Utilities.IW4MAdminClient(),
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RequiredEntity = GameEvent.EventRequiredEntity.None,
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GameTime = gameTime,
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Source = GameEvent.EventSource.Log
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};
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}
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/// <inheritdoc/>
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public void RegisterCustomEvent(string eventSubtype, string eventTriggerValue, Func<string, IEventParserConfiguration, GameEvent, GameEvent> eventModifier)
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{
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if (string.IsNullOrWhiteSpace(eventSubtype))
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{
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throw new ArgumentException("Event subtype cannot be empty");
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}
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if (string.IsNullOrWhiteSpace(eventTriggerValue))
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{
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throw new ArgumentException("Event trigger value cannot be empty");
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}
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if (eventModifier == null)
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{
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throw new ArgumentException("Event modifier must be specified");
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}
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if (_customEventRegistrations.ContainsKey(eventTriggerValue))
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{
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throw new ArgumentException($"Event trigger value '{eventTriggerValue}' is already registered");
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}
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_customEventRegistrations.Add(eventTriggerValue, (eventSubtype, eventModifier));
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}
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}
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}
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