mirror of
https://github.com/MrUnknownDE/VRCX.git
synced 2026-04-19 06:43:51 +02:00
v2019.08.19
This commit is contained in:
pypy
345
LogWatcher.cs
345
LogWatcher.cs
@@ -5,176 +5,194 @@
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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.IO;
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using System.Text;
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using System.Threading;
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namespace VRCX
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{
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public class VRCX_LogWatcher
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public class LogWatcherFile
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{
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public long Length;
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public long Position;
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}
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public class LogWatcher
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{
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private static readonly ReaderWriterLockSlim m_Lock = new ReaderWriterLockSlim();
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private static List<string[]> m_GameLog = new List<string[]>();
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private static Thread m_Thread;
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private static bool m_Reset;
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public static void Start()
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// NOTE
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// FileSystemWatcher() is unreliable
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public static void Init()
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{
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if (m_Thread == null)
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m_Thread = new Thread(() =>
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{
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m_Thread = new Thread(() =>
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var D = new Dictionary<string, LogWatcherFile>();
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var di = new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + @"Low\VRChat\VRChat");
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while (m_Thread != null)
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{
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var lastPosition = 0L;
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var firstLine = string.Empty;
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while (m_Thread != null)
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try
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{
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if (m_Reset)
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Thread.Sleep(1000);
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}
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catch
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{
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// ThreadInterruptedException
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}
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if (m_Reset)
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{
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m_Reset = false;
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D.Clear();
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m_Lock.EnterWriteLock();
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try
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{
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m_Reset = false;
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firstLine = string.Empty;
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lastPosition = 0;
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m_GameLog.Clear();
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}
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var info = new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + @"Low\VRChat\VRChat");
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if (info != null &&
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info.Exists)
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finally
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{
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var files = info.GetFiles("output_log_*.txt", SearchOption.TopDirectoryOnly);
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if (files != null &&
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files.Length >= 1)
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m_Lock.ExitWriteLock();
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}
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}
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var S = new HashSet<string>(D.Keys);
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di.Refresh();
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if (di.Exists)
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{
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var files = di.GetFiles("output_log_*.txt", SearchOption.TopDirectoryOnly);
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Array.Sort(files, (A, B) => A.CreationTime.CompareTo(B.CreationTime));
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var bias = DateTime.Now.AddMinutes(-5d);
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foreach (var fi in files)
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{
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if (bias.CompareTo(fi.LastWriteTime) <= 0)
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{
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Array.Sort(files, (A, B) => B.LastWriteTime.CompareTo(A.LastWriteTime));
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if (firstLine == string.Empty)
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fi.Refresh();
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}
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if (D.TryGetValue(fi.Name, out LogWatcherFile F))
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{
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S.Remove(fi.Name);
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if (F.Length == fi.Length)
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{
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for (var i = files.Length - 1; i >= 1; --i)
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continue;
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}
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}
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else
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{
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F = new LogWatcherFile();
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D.Add(fi.Name, F);
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}
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F.Length = fi.Length;
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Parse(fi, ref F.Position);
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}
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}
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foreach (var key in S)
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{
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D.Remove(key);
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}
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}
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})
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{
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IsBackground = true
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};
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m_Thread.Start();
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}
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public static void Exit()
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{
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var T = m_Thread;
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m_Thread = null;
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T.Interrupt();
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T.Join();
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}
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public static void Parse(FileInfo info, ref long position)
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{
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try
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{
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using (var stream = info.Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
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using (var reader = new StreamReader(stream, Encoding.UTF8))
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{
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stream.Position = position;
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var s = string.Empty;
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while ((s = reader.ReadLine()) != null)
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{
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if (s.Length > 35)
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{
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var c = s[35];
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if (c == 'R')
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{
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// 2019.07.31 22:26:24 Log - [RoomManager] Joining wrld_4432ea9b-729c-46e3-8eaf-846aa0a37fdd:6974~private(usr_4f76a584-9d4b-46f6-8209-8305eb683661)~nonce(0000000000000000000000000000000000000000000000000000000000000000)
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// 2019.07.31 22:26:24 Log - [RoomManager] Joining or Creating Room: VRChat Home
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if (s.Length > 56 &&
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string.Compare(s, 34, "[RoomManager] Joining ", 0, "[RoomManager] Joining ".Length, StringComparison.Ordinal) == 0 &&
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string.Compare(s, 56, "or ", 0, "or ".Length, StringComparison.Ordinal) != 0)
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{
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var item = new[]
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{
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using (var stream = files[i].Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
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using (var reader = new StreamReader(stream, Encoding.UTF8))
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{
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var line = string.Empty;
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while ((line = reader.ReadLine()) != null)
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{
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if (line.Length > 32 &&
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line[31] == '-')
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{
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ParseLine(line);
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}
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}
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}
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ConvertLogTimeToISO8601(s),
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"Location",
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s.Substring(56)
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};
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m_Lock.EnterWriteLock();
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try
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{
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m_GameLog.Add(item);
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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}
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using (var stream = files[0].Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
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using (var reader = new StreamReader(stream, Encoding.UTF8))
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}
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else if (c == 'N')
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{
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// 2019.07.31 22:41:18 Log - [NetworkManager] OnPlayerJoined pypy
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if (s.Length > 66 &&
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string.Compare(s, 34, "[NetworkManager] OnPlayerJoined ", 0, "[NetworkManager] OnPlayerJoined ".Length, StringComparison.Ordinal) == 0)
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{
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var line = reader.ReadLine();
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if (line != null)
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var item = new[]
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{
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if (string.Equals(firstLine, line))
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{
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stream.Position = lastPosition;
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}
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else
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{
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firstLine = line;
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}
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do
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{
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lastPosition = stream.Position;
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ParseLine(line);
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}
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while ((line = reader.ReadLine()) != null);
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ConvertLogTimeToISO8601(s),
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"OnPlayerJoined",
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s.Substring(66)
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};
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m_Lock.EnterWriteLock();
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try
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{
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m_GameLog.Add(item);
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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}
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// 2019.07.31 22:29:31 Log - [NetworkManager] OnPlayerLeft pypy
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else if (s.Length > 64 &&
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string.Compare(s, 34, "[NetworkManager] OnPlayerLeft ", 0, "[NetworkManager] OnPlayerLeft ".Length, StringComparison.Ordinal) == 0)
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{
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var item = new[]
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{
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ConvertLogTimeToISO8601(s),
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"OnPlayerLeft",
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s.Substring(64)
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};
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m_Lock.EnterWriteLock();
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try
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{
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m_GameLog.Add(item);
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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}
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}
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}
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try
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{
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Thread.Sleep(3000);
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}
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catch
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{
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// ThreadInterruptedException
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}
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}
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});
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m_Thread.Start();
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}
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}
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public static void Stop()
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{
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var thread = m_Thread;
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if (thread != null)
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{
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m_Thread = null;
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try
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{
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thread.Interrupt();
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thread.Join();
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}
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catch
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{
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}
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}
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}
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private static string ConvertLogTimeToISO8601(string s)
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{
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// 2019.07.31 22:26:24
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var dt = new DateTime(
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int.Parse(s.Substring(0, 4)),
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int.Parse(s.Substring(5, 2)),
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int.Parse(s.Substring(8, 2)),
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int.Parse(s.Substring(11, 2)),
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int.Parse(s.Substring(14, 2)),
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int.Parse(s.Substring(17, 2)),
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DateTimeKind.Local
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).ToUniversalTime();
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return $"{dt:yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'}";
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}
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private static void ParseLine(string line)
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{
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try
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{
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// 2019.07.31 22:26:24 Log - [RoomManager] Joining wrld_4432ea9b-729c-46e3-8eaf-846aa0a37fdd:6974~private(usr_4f76a584-9d4b-46f6-8209-8305eb683661)~nonce(0000000000000000000000000000000000000000000000000000000000000000)
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// 2019.07.31 22:26:24 Log - [RoomManager] Joining or Creating Room: VRChat Home
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if (string.Compare(line, 34, "[RoomManager] Joining ", 0, "[RoomManager] Joining ".Length) == 0 &&
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string.Compare(line, 56, "or ", 0, "or ".Length) != 0)
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{
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lock (m_GameLog)
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{
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m_GameLog.Add(new[]
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{
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ConvertLogTimeToISO8601(line),
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"Location",
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line.Substring(56)
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});
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}
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}
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// 2019.07.31 22:41:18 Log - [NetworkManager] OnPlayerJoined pypy
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else if (string.Compare(line, 34, "[NetworkManager] OnPlayerJoined ", 0, "[NetworkManager] OnPlayerJoined ".Length) == 0)
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{
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lock (m_GameLog)
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{
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m_GameLog.Add(new[]
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{
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ConvertLogTimeToISO8601(line),
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"OnPlayerJoined",
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line.Substring(66)
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});
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}
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}
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// 2019.07.31 22:29:31 Log - [NetworkManager] OnPlayerLeft pypy
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else if (string.Compare(line, 34, "[NetworkManager] OnPlayerLeft ", 0, "[NetworkManager] OnPlayerLeft ".Length) == 0)
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{
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lock (m_GameLog)
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{
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m_GameLog.Add(new[]
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{
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ConvertLogTimeToISO8601(line),
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"OnPlayerLeft",
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line.Substring(64)
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});
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}
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position = stream.Position;
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}
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}
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catch
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@@ -182,31 +200,54 @@ namespace VRCX
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}
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}
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private static string ConvertLogTimeToISO8601(string s)
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{
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// 2019.07.31 22:26:24
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if (!DateTime.TryParseExact(s.Substring(0, 19),
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"yyyy.MM.dd HH:mm:ss",
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CultureInfo.InvariantCulture,
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DateTimeStyles.AdjustToUniversal | DateTimeStyles.AssumeLocal,
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out DateTime dt))
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{
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dt = DateTime.UtcNow;
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}
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return $"{dt:yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'}";
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}
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public void Reset()
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{
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lock (m_GameLog)
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if (m_Thread != null)
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{
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m_Reset = true;
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m_GameLog.Clear();
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m_Thread.Interrupt();
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}
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m_Thread.Interrupt();
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}
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public string[][] GetLogs()
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public string[][] Get()
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{
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lock (m_GameLog)
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m_Lock.EnterUpgradeableReadLock();
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try
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{
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if (m_Reset ||
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m_GameLog.Count == 0)
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{
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return new string[][] { };
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}
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var array = m_GameLog.ToArray();
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m_GameLog.Clear();
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m_Lock.EnterWriteLock();
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try
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{
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m_GameLog.Clear();
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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return array;
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}
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}
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public bool HasLog()
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{
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lock (m_GameLog)
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finally
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{
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return m_GameLog.Count > 0;
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m_Lock.ExitUpgradeableReadLock();
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}
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}
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}
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