scripts
This commit is contained in:
niko
@@ -0,0 +1,320 @@
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using System;
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using System.Collections;
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using System.Threading;
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namespace System.IO
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{
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// Token: 0x0200010D RID: 269
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internal class DefaultWatcher : IFileWatcher
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{
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// Token: 0x060009BD RID: 2493 RVA: 0x00019B9C File Offset: 0x00017D9C
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private DefaultWatcher()
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{
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}
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// Token: 0x060009BF RID: 2495 RVA: 0x00019BB4 File Offset: 0x00017DB4
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public static bool GetInstance(out IFileWatcher watcher)
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{
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if (DefaultWatcher.instance != null)
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{
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watcher = DefaultWatcher.instance;
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return true;
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}
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DefaultWatcher.instance = new DefaultWatcher();
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watcher = DefaultWatcher.instance;
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return true;
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}
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// Token: 0x060009C0 RID: 2496 RVA: 0x00019BDC File Offset: 0x00017DDC
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public void StartDispatching(FileSystemWatcher fsw)
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{
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lock (this)
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{
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if (DefaultWatcher.watches == null)
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{
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DefaultWatcher.watches = new Hashtable();
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}
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if (DefaultWatcher.thread == null)
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{
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DefaultWatcher.thread = new Thread(new ThreadStart(this.Monitor));
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DefaultWatcher.thread.IsBackground = true;
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DefaultWatcher.thread.Start();
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}
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}
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Hashtable hashtable = DefaultWatcher.watches;
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lock (hashtable)
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{
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DefaultWatcherData defaultWatcherData = (DefaultWatcherData)DefaultWatcher.watches[fsw];
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if (defaultWatcherData == null)
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{
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defaultWatcherData = new DefaultWatcherData();
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defaultWatcherData.Files = new Hashtable();
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DefaultWatcher.watches[fsw] = defaultWatcherData;
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}
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defaultWatcherData.FSW = fsw;
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defaultWatcherData.Directory = fsw.FullPath;
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defaultWatcherData.NoWildcards = !fsw.Pattern.HasWildcard;
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if (defaultWatcherData.NoWildcards)
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{
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defaultWatcherData.FileMask = Path.Combine(defaultWatcherData.Directory, fsw.MangledFilter);
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}
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else
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{
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defaultWatcherData.FileMask = fsw.MangledFilter;
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}
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defaultWatcherData.IncludeSubdirs = fsw.IncludeSubdirectories;
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defaultWatcherData.Enabled = true;
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defaultWatcherData.DisabledTime = DateTime.MaxValue;
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this.UpdateDataAndDispatch(defaultWatcherData, false);
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}
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}
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// Token: 0x060009C1 RID: 2497 RVA: 0x00019D48 File Offset: 0x00017F48
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public void StopDispatching(FileSystemWatcher fsw)
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{
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lock (this)
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{
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if (DefaultWatcher.watches == null)
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{
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return;
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}
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}
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Hashtable hashtable = DefaultWatcher.watches;
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lock (hashtable)
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{
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DefaultWatcherData defaultWatcherData = (DefaultWatcherData)DefaultWatcher.watches[fsw];
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if (defaultWatcherData != null)
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{
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defaultWatcherData.Enabled = false;
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defaultWatcherData.DisabledTime = DateTime.Now;
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}
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}
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}
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// Token: 0x060009C2 RID: 2498 RVA: 0x00019DF0 File Offset: 0x00017FF0
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private void Monitor()
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{
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int num = 0;
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for (;;)
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{
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Thread.Sleep(750);
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Hashtable hashtable = DefaultWatcher.watches;
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Hashtable hashtable2;
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lock (hashtable)
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{
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if (DefaultWatcher.watches.Count == 0)
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{
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if (++num == 20)
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{
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break;
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}
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continue;
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}
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else
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{
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hashtable2 = (Hashtable)DefaultWatcher.watches.Clone();
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}
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}
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if (hashtable2.Count != 0)
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{
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num = 0;
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foreach (object obj in hashtable2.Values)
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{
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DefaultWatcherData defaultWatcherData = (DefaultWatcherData)obj;
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bool flag = this.UpdateDataAndDispatch(defaultWatcherData, true);
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if (flag)
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{
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Hashtable hashtable3 = DefaultWatcher.watches;
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lock (hashtable3)
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{
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DefaultWatcher.watches.Remove(defaultWatcherData.FSW);
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}
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}
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}
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}
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}
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lock (this)
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{
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DefaultWatcher.thread = null;
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}
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}
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// Token: 0x060009C3 RID: 2499 RVA: 0x00019F6C File Offset: 0x0001816C
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private bool UpdateDataAndDispatch(DefaultWatcherData data, bool dispatch)
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{
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if (!data.Enabled)
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{
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return data.DisabledTime != DateTime.MaxValue && (DateTime.Now - data.DisabledTime).TotalSeconds > 5.0;
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}
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this.DoFiles(data, data.Directory, dispatch);
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return false;
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}
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// Token: 0x060009C4 RID: 2500 RVA: 0x00019FD0 File Offset: 0x000181D0
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private static void DispatchEvents(FileSystemWatcher fsw, FileAction action, string filename)
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{
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RenamedEventArgs renamedEventArgs = null;
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lock (fsw)
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{
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fsw.DispatchEvents(action, filename, ref renamedEventArgs);
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if (fsw.Waiting)
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{
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fsw.Waiting = false;
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global::System.Threading.Monitor.PulseAll(fsw);
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}
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}
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}
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// Token: 0x060009C5 RID: 2501 RVA: 0x0001A034 File Offset: 0x00018234
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private void DoFiles(DefaultWatcherData data, string directory, bool dispatch)
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{
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bool flag = Directory.Exists(directory);
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if (flag && data.IncludeSubdirs)
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{
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foreach (string text in Directory.GetDirectories(directory))
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{
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this.DoFiles(data, text, dispatch);
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}
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}
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string[] array = null;
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if (!flag)
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{
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array = DefaultWatcher.NoStringsArray;
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}
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else if (!data.NoWildcards)
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{
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array = Directory.GetFileSystemEntries(directory, data.FileMask);
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}
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else if (File.Exists(data.FileMask) || Directory.Exists(data.FileMask))
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{
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array = new string[] { data.FileMask };
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}
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else
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{
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array = DefaultWatcher.NoStringsArray;
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}
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foreach (object obj in data.Files.Keys)
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{
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string text2 = (string)obj;
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FileData fileData = (FileData)data.Files[text2];
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if (fileData.Directory == directory)
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{
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fileData.NotExists = true;
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}
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}
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foreach (string text3 in array)
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{
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FileData fileData2 = (FileData)data.Files[text3];
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if (fileData2 == null)
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{
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try
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{
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data.Files.Add(text3, DefaultWatcher.CreateFileData(directory, text3));
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}
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catch
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{
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data.Files.Remove(text3);
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goto IL_1BD;
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}
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if (dispatch)
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{
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DefaultWatcher.DispatchEvents(data.FSW, FileAction.Added, text3);
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}
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}
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else if (fileData2.Directory == directory)
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{
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fileData2.NotExists = false;
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}
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IL_1BD:;
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}
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if (!dispatch)
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{
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return;
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}
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ArrayList arrayList = null;
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foreach (object obj2 in data.Files.Keys)
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{
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string text4 = (string)obj2;
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FileData fileData3 = (FileData)data.Files[text4];
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if (fileData3.NotExists)
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{
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if (arrayList == null)
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{
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arrayList = new ArrayList();
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}
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arrayList.Add(text4);
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DefaultWatcher.DispatchEvents(data.FSW, FileAction.Removed, text4);
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}
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}
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if (arrayList != null)
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{
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foreach (object obj3 in arrayList)
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{
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string text5 = (string)obj3;
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data.Files.Remove(text5);
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}
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arrayList = null;
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}
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foreach (object obj4 in data.Files.Keys)
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{
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string text6 = (string)obj4;
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FileData fileData4 = (FileData)data.Files[text6];
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DateTime creationTime;
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DateTime lastWriteTime;
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try
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{
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creationTime = File.GetCreationTime(text6);
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lastWriteTime = File.GetLastWriteTime(text6);
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}
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catch
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{
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if (arrayList == null)
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{
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arrayList = new ArrayList();
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}
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arrayList.Add(text6);
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DefaultWatcher.DispatchEvents(data.FSW, FileAction.Removed, text6);
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continue;
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}
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if (creationTime != fileData4.CreationTime || lastWriteTime != fileData4.LastWriteTime)
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{
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fileData4.CreationTime = creationTime;
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fileData4.LastWriteTime = lastWriteTime;
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DefaultWatcher.DispatchEvents(data.FSW, FileAction.Modified, text6);
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}
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}
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if (arrayList != null)
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{
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foreach (object obj5 in arrayList)
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{
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string text7 = (string)obj5;
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data.Files.Remove(text7);
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}
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}
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}
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// Token: 0x060009C6 RID: 2502 RVA: 0x0001A4F8 File Offset: 0x000186F8
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private static FileData CreateFileData(string directory, string filename)
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{
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FileData fileData = new FileData();
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string text = Path.Combine(directory, filename);
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fileData.Directory = directory;
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fileData.Attributes = File.GetAttributes(text);
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fileData.CreationTime = File.GetCreationTime(text);
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fileData.LastWriteTime = File.GetLastWriteTime(text);
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return fileData;
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}
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// Token: 0x04000337 RID: 823
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private static DefaultWatcher instance;
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// Token: 0x04000338 RID: 824
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private static Thread thread;
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// Token: 0x04000339 RID: 825
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private static Hashtable watches;
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// Token: 0x0400033A RID: 826
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private static string[] NoStringsArray = new string[0];
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}
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}
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