using SharedLibraryCore; using SharedLibraryCore.Configuration; using SharedLibraryCore.Database.Models; using SharedLibraryCore.Interfaces; using System; using System.Collections.Generic; using System.Linq; using Microsoft.Extensions.Logging; using static SharedLibraryCore.Server; using ILogger = Microsoft.Extensions.Logging.ILogger; namespace IW4MAdmin.Application.EventParsers { public class BaseEventParser : IEventParser { private readonly Dictionary)> _customEventRegistrations; private readonly ILogger _logger; private readonly ApplicationConfiguration _appConfig; public BaseEventParser(IParserRegexFactory parserRegexFactory, ILogger logger, ApplicationConfiguration appConfig) { _customEventRegistrations = new Dictionary)>(); _logger = logger; _appConfig = appConfig; Configuration = new DynamicEventParserConfiguration(parserRegexFactory) { GameDirectory = "main", }; Configuration.Say.Pattern = @"^(say|sayteam);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);([^;]*);(.*)$"; Configuration.Say.AddMapping(ParserRegex.GroupType.EventType, 1); Configuration.Say.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2); Configuration.Say.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3); Configuration.Say.AddMapping(ParserRegex.GroupType.OriginName, 4); Configuration.Say.AddMapping(ParserRegex.GroupType.Message, 5); Configuration.Quit.Pattern = @"^(Q);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);(.*)$"; Configuration.Quit.AddMapping(ParserRegex.GroupType.EventType, 1); Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2); Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3); Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginName, 4); Configuration.Join.Pattern = @"^(J);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);(.*)$"; Configuration.Join.AddMapping(ParserRegex.GroupType.EventType, 1); Configuration.Join.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2); Configuration.Join.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3); Configuration.Join.AddMapping(ParserRegex.GroupType.OriginName, 4); Configuration.Damage.Pattern = @"^(D);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,24});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0)?;(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,24})?;((?:[0-9]+|[a-z]+|_|\+)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$"; Configuration.Damage.AddMapping(ParserRegex.GroupType.EventType, 1); Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetNetworkId, 2); Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetClientNumber, 3); Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetTeam, 4); Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetName, 5); Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginNetworkId, 6); Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginClientNumber, 7); Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginTeam, 8); Configuration.Damage.AddMapping(ParserRegex.GroupType.OriginName, 9); Configuration.Damage.AddMapping(ParserRegex.GroupType.Weapon, 10); Configuration.Damage.AddMapping(ParserRegex.GroupType.Damage, 11); Configuration.Damage.AddMapping(ParserRegex.GroupType.MeansOfDeath, 12); Configuration.Damage.AddMapping(ParserRegex.GroupType.HitLocation, 13); Configuration.Kill.Pattern = @"^(K);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,24});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0)?;(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,24})?;((?:[0-9]+|[a-z]+|_|\+)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$"; Configuration.Kill.AddMapping(ParserRegex.GroupType.EventType, 1); Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetNetworkId, 2); Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetClientNumber, 3); Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetTeam, 4); Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetName, 5); Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginNetworkId, 6); Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginClientNumber, 7); Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginTeam, 8); Configuration.Kill.AddMapping(ParserRegex.GroupType.OriginName, 9); Configuration.Kill.AddMapping(ParserRegex.GroupType.Weapon, 10); Configuration.Kill.AddMapping(ParserRegex.GroupType.Damage, 11); Configuration.Kill.AddMapping(ParserRegex.GroupType.MeansOfDeath, 12); Configuration.Kill.AddMapping(ParserRegex.GroupType.HitLocation, 13); Configuration.Time.Pattern = @"^ *(([0-9]+):([0-9]+) |^[0-9]+ )"; } public IEventParserConfiguration Configuration { get; set; } public string Version { get; set; } = "CoD"; public Game GameName { get; set; } = Game.COD; public string URLProtocolFormat { get; set; } = "CoD://{{ip}}:{{port}}"; public string Name { get; set; } = "Call of Duty"; public virtual GameEvent GenerateGameEvent(string logLine) { var timeMatch = Configuration.Time.PatternMatcher.Match(logLine); var gameTime = 0L; if (timeMatch.Success) { if (timeMatch.Values[0].Contains(":")) { gameTime = timeMatch .Values .Skip(2) // this converts the timestamp into seconds passed .Select((_value, index) => long.Parse(_value.ToString()) * (index == 0 ? 60 : 1)) .Sum(); } else { gameTime = long.Parse(timeMatch.Values[0]); } // we want to strip the time from the log line logLine = logLine.Substring(timeMatch.Values.First().Length); } string[] lineSplit = logLine.Split(';'); string eventType = lineSplit[0]; if (eventType == "say" || eventType == "sayteam") { var matchResult = Configuration.Say.PatternMatcher.Match(logLine); if (matchResult.Success) { string message = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.Message]] .ToString() .Replace("\x15", "") .Trim(); if (message.Length > 0) { string originIdString = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString(); string originName = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginName]].ToString(); long originId = originIdString.IsBotGuid() ? originName.GenerateGuidFromString() : originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle); int clientNumber = int.Parse(matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]); if (message.StartsWith(_appConfig.CommandPrefix) || message.StartsWith(_appConfig.BroadcastCommandPrefix)) { return new GameEvent() { Type = GameEvent.EventType.Command, Data = message, Origin = new EFClient() { NetworkId = originId, ClientNumber = clientNumber }, Message = message, Extra = logLine, RequiredEntity = GameEvent.EventRequiredEntity.Origin, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } return new GameEvent() { Type = GameEvent.EventType.Say, Data = message, Origin = new EFClient() { NetworkId = originId, ClientNumber = clientNumber }, Message = message, Extra = logLine, RequiredEntity = GameEvent.EventRequiredEntity.Origin, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } } } if (eventType == "K") { var match = Configuration.Kill.PatternMatcher.Match(logLine); if (match.Success) { string originIdString = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString(); string targetIdString = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetNetworkId]].ToString(); string originName = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginName]].ToString(); string targetName = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetName]].ToString(); long originId = originIdString.IsBotGuid() ? originName.GenerateGuidFromString() : originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID); long targetId = targetIdString.IsBotGuid() ? targetName.GenerateGuidFromString() : targetIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID); int originClientNumber = int.Parse(match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]); int targetClientNumber = int.Parse(match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetClientNumber]]); return new GameEvent() { Type = GameEvent.EventType.Kill, Data = logLine, Origin = new EFClient() { NetworkId = originId, ClientNumber = originClientNumber }, Target = new EFClient() { NetworkId = targetId, ClientNumber = targetClientNumber }, RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } } if (eventType == "D") { var match = Configuration.Damage.PatternMatcher.Match(logLine); if (match.Success) { string originIdString = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString(); string targetIdString = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetNetworkId]].ToString(); string originName = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginName]].ToString(); string targetName = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetName]].ToString(); long originId = originIdString.IsBotGuid() ? originName.GenerateGuidFromString() : originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID); long targetId = targetIdString.IsBotGuid() ? targetName.GenerateGuidFromString() : targetIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID); int originClientNumber = int.Parse(match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]); int targetClientNumber = int.Parse(match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetClientNumber]]); return new GameEvent() { Type = GameEvent.EventType.Damage, Data = logLine, Origin = new EFClient() { NetworkId = originId, ClientNumber = originClientNumber }, Target = new EFClient() { NetworkId = targetId, ClientNumber = targetClientNumber }, RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } } if (eventType == "J") { var match = Configuration.Join.PatternMatcher.Match(logLine); if (match.Success) { string originIdString = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString(); string originName = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginName]].ToString(); long networkId = originIdString.IsBotGuid() ? originName.GenerateGuidFromString() : originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle); return new GameEvent() { Type = GameEvent.EventType.PreConnect, Data = logLine, Origin = new EFClient() { CurrentAlias = new EFAlias() { Name = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginName]].ToString().TrimNewLine(), }, NetworkId = networkId, ClientNumber = Convert.ToInt32(match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginClientNumber]].ToString()), State = EFClient.ClientState.Connecting, }, Extra = originIdString, RequiredEntity = GameEvent.EventRequiredEntity.None, IsBlocking = true, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } } if (eventType == "Q") { var match = Configuration.Quit.PatternMatcher.Match(logLine); if (match.Success) { string originIdString = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString(); string originName = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginName]].ToString(); long networkId = originIdString.IsBotGuid() ? originName.GenerateGuidFromString() : originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle); return new GameEvent() { Type = GameEvent.EventType.PreDisconnect, Data = logLine, Origin = new EFClient() { CurrentAlias = new EFAlias() { Name = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginName]].ToString().TrimNewLine() }, NetworkId = networkId, ClientNumber = Convert.ToInt32(match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginClientNumber]].ToString()), State = EFClient.ClientState.Disconnecting }, RequiredEntity = GameEvent.EventRequiredEntity.None, IsBlocking = true, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } } if (eventType.Contains("ExitLevel")) { return new GameEvent() { Type = GameEvent.EventType.MapEnd, Data = logLine, Origin = Utilities.IW4MAdminClient(), Target = Utilities.IW4MAdminClient(), RequiredEntity = GameEvent.EventRequiredEntity.None, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } if (eventType.Contains("InitGame")) { string dump = eventType.Replace("InitGame: ", ""); return new GameEvent() { Type = GameEvent.EventType.MapChange, Data = logLine, Origin = Utilities.IW4MAdminClient(), Target = Utilities.IW4MAdminClient(), Extra = dump.DictionaryFromKeyValue(), RequiredEntity = GameEvent.EventRequiredEntity.None, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } if (_customEventRegistrations.ContainsKey(eventType)) { var eventModifier = _customEventRegistrations[eventType]; try { return eventModifier.Item2(logLine, Configuration, new GameEvent() { Type = GameEvent.EventType.Other, Data = logLine, Subtype = eventModifier.Item1, GameTime = gameTime, Source = GameEvent.EventSource.Log }); } catch (Exception e) { _logger.LogError(e, $"Could not handle custom event generation"); } } return new GameEvent() { Type = GameEvent.EventType.Unknown, Data = logLine, Origin = Utilities.IW4MAdminClient(), Target = Utilities.IW4MAdminClient(), RequiredEntity = GameEvent.EventRequiredEntity.None, GameTime = gameTime, Source = GameEvent.EventSource.Log }; } /// public void RegisterCustomEvent(string eventSubtype, string eventTriggerValue, Func eventModifier) { if (string.IsNullOrWhiteSpace(eventSubtype)) { throw new ArgumentException("Event subtype cannot be empty"); } if (string.IsNullOrWhiteSpace(eventTriggerValue)) { throw new ArgumentException("Event trigger value cannot be empty"); } if (eventModifier == null) { throw new ArgumentException("Event modifier must be specified"); } if (_customEventRegistrations.ContainsKey(eventTriggerValue)) { throw new ArgumentException($"Event trigger value '{eventTriggerValue}' is already registered"); } _customEventRegistrations.Add(eventTriggerValue, (eventSubtype, eventModifier)); } } }