private void ProcessEvent(kevent ev)
{
lock (this)
{
KeventData keventData = (KeventData)requests[ev.ident];
if (keventData.Enabled)
{
string empty = string.Empty;
FileSystemWatcher fSW = keventData.FSW;
FileAction fileAction = (FileAction)0;
DirectoryInfo directoryInfo = new DirectoryInfo(keventData.Directory);
FileSystemInfo changedFsi = null;
try
{
FileSystemInfo[] fileSystemInfos = directoryInfo.GetFileSystemInfos();
foreach (FileSystemInfo fileSystemInfo in fileSystemInfos)
{
if (keventData.DirEntries.ContainsKey(fileSystemInfo.FullName) && fileSystemInfo is FileInfo)
{
KeventFileData keventFileData = (KeventFileData)keventData.DirEntries[fileSystemInfo.FullName];
if (keventFileData.LastWriteTime != fileSystemInfo.LastWriteTime)
{
empty = fileSystemInfo.Name;
fileAction = FileAction.Modified;
keventData.DirEntries[fileSystemInfo.FullName] = new KeventFileData(fileSystemInfo, fileSystemInfo.LastAccessTime, fileSystemInfo.LastWriteTime);
if (fSW.IncludeSubdirectories && fileSystemInfo is DirectoryInfo)
{
keventData.Directory = empty;
requests[ev.ident] = keventData;
ProcessEvent(ev);
}
PostEvent(empty, fSW, fileAction, changedFsi);
}
}
}
}
catch (Exception)
{
}
try
{
bool flag = true;
while (flag)
{
foreach (KeventFileData value in keventData.DirEntries.Values)
{
if (!File.Exists(value.fsi.FullName) && !Directory.Exists(value.fsi.FullName))
{
empty = value.fsi.Name;
fileAction = FileAction.Removed;
keventData.DirEntries.Remove(value.fsi.FullName);
PostEvent(empty, fSW, fileAction, changedFsi);
break;
}
}
flag = false;
}
}
catch (Exception)
{
}
try
{
FileSystemInfo[] fileSystemInfos2 = directoryInfo.GetFileSystemInfos();
foreach (FileSystemInfo fileSystemInfo2 in fileSystemInfos2)
{
if (!keventData.DirEntries.ContainsKey(fileSystemInfo2.FullName))
{
changedFsi = fileSystemInfo2;
empty = fileSystemInfo2.Name;
fileAction = FileAction.Added;
keventData.DirEntries[fileSystemInfo2.FullName] = new KeventFileData(fileSystemInfo2, fileSystemInfo2.LastAccessTime, fileSystemInfo2.LastWriteTime);
PostEvent(empty, fSW, fileAction, changedFsi);
}
}
}
catch (Exception)
{
}
}
}
}
void ProcessEvent(kevent ev)
{
lock (this)
{
KeventData data = (KeventData)requests [ev.ident];
if (!data.Enabled)
{
return;
}
FileSystemWatcher fsw;
string filename = "";
fsw = data.FSW;
FileAction fa = 0;
DirectoryInfo dir = new DirectoryInfo(data.Directory);
FileSystemInfo changedFsi = null;
try
{
foreach (FileSystemInfo fsi in dir.GetFileSystemInfos())
{
if (data.DirEntries.ContainsKey(fsi.FullName) && (fsi is FileInfo))
{
KeventFileData entry = (KeventFileData)data.DirEntries [fsi.FullName];
if (entry.LastWriteTime != fsi.LastWriteTime)
{
filename = fsi.Name;
fa = FileAction.Modified;
data.DirEntries [fsi.FullName] = new KeventFileData(fsi, fsi.LastAccessTime, fsi.LastWriteTime);
if (fsw.IncludeSubdirectories && fsi is DirectoryInfo)
{
data.Directory = filename;
requests [ev.ident] = data;
ProcessEvent(ev);
}
PostEvent(filename, fsw, fa, changedFsi);
}
}
}
}
catch (Exception)
{
// The file system infos were changed while we processed them
}
// Deleted
try
{
bool deleteMatched = true;
while (deleteMatched)
{
foreach (KeventFileData entry in data.DirEntries.Values)
{
if (!File.Exists(entry.fsi.FullName) && !Directory.Exists(entry.fsi.FullName))
{
filename = entry.fsi.Name;
fa = FileAction.Removed;
data.DirEntries.Remove(entry.fsi.FullName);
PostEvent(filename, fsw, fa, changedFsi);
break;
}
}
deleteMatched = false;
}
}
catch (Exception)
{
// The file system infos were changed while we processed them
}
// Added
try
{
foreach (FileSystemInfo fsi in dir.GetFileSystemInfos())
{
if (!data.DirEntries.ContainsKey(fsi.FullName))
{
changedFsi = fsi;
filename = fsi.Name;
fa = FileAction.Added;
data.DirEntries [fsi.FullName] = new KeventFileData(fsi, fsi.LastAccessTime, fsi.LastWriteTime);
PostEvent(filename, fsw, fa, changedFsi);
}
}
}
catch (Exception)
{
// The file system infos were changed while we processed them
}
}
}
private void ProcessEvent(kevent ev)
{
lock (this)
{
KeventData keventData = (KeventData)KeventWatcher.requests[ev.ident];
if (keventData.Enabled)
{
string text = string.Empty;
FileSystemWatcher fsw = keventData.FSW;
DirectoryInfo directoryInfo = new DirectoryInfo(keventData.Directory);
FileSystemInfo changedFsi = null;
try
{
foreach (FileSystemInfo fileSystemInfo in directoryInfo.GetFileSystemInfos())
{
if (keventData.DirEntries.ContainsKey(fileSystemInfo.FullName) && fileSystemInfo is FileInfo)
{
KeventFileData keventFileData = (KeventFileData)keventData.DirEntries[fileSystemInfo.FullName];
if (keventFileData.LastWriteTime != fileSystemInfo.LastWriteTime)
{
text = fileSystemInfo.Name;
FileAction fa = FileAction.Modified;
keventData.DirEntries[fileSystemInfo.FullName] = new KeventFileData(fileSystemInfo, fileSystemInfo.LastAccessTime, fileSystemInfo.LastWriteTime);
if (fsw.IncludeSubdirectories && fileSystemInfo is DirectoryInfo)
{
keventData.Directory = text;
KeventWatcher.requests[ev.ident] = keventData;
this.ProcessEvent(ev);
}
this.PostEvent(text, fsw, fa, changedFsi);
}
}
}
}
catch (Exception)
{
}
try
{
bool flag = true;
while (flag)
{
foreach (object obj in keventData.DirEntries.Values)
{
KeventFileData keventFileData2 = (KeventFileData)obj;
if (!File.Exists(keventFileData2.fsi.FullName) && !Directory.Exists(keventFileData2.fsi.FullName))
{
text = keventFileData2.fsi.Name;
FileAction fa = FileAction.Removed;
keventData.DirEntries.Remove(keventFileData2.fsi.FullName);
this.PostEvent(text, fsw, fa, changedFsi);
break;
}
}
flag = false;
}
}
catch (Exception)
{
}
try
{
foreach (FileSystemInfo fileSystemInfo2 in directoryInfo.GetFileSystemInfos())
{
if (!keventData.DirEntries.ContainsKey(fileSystemInfo2.FullName))
{
changedFsi = fileSystemInfo2;
text = fileSystemInfo2.Name;
FileAction fa = FileAction.Added;
keventData.DirEntries[fileSystemInfo2.FullName] = new KeventFileData(fileSystemInfo2, fileSystemInfo2.LastAccessTime, fileSystemInfo2.LastWriteTime);
this.PostEvent(text, fsw, fa, changedFsi);
}
}
}
catch (Exception)
{
}
}
}
}