public LocalDirectory(LocalFileSystem fileSystem, LocalNodeAddress address)
: base(fileSystem, address)
{
this.directoryInfo = new DirectoryInfo(address.AbsoluteNativePath);
}
private void InitializeFsw()
{
lock (this)
{
if (this.fileSystemWatcherInitialised)
{
return;
}
WeakReference weakref;
EventHandler <LocalFileSystemEventArgs> handler = null;
weakref = new WeakReference(this);
handler = delegate(object sender, LocalFileSystemEventArgs eventArgs)
{
LocalFileSystem _this = (LocalFileSystem)weakref.Target;
if (_this == null)
{
LocalFileSystem.DirectoryDeleted -= handler;
return;
}
string s;
s = (((LocalDirectory)eventArgs.Directory).directoryInfo.FullName);
if (this.PathsEqual(((LocalNodeAddress)this.RootAddress).AbsoluteNativePath, s, s.Length))
{
// This allows the directory to be deleted
this.fileSystemWatcherDirectory.EnableRaisingEvents = false;
this.fileSystemWatcherFile.EnableRaisingEvents = false;
// TODO: Use file system watcher from level above to allow
// events to still be fired if the directory gets recreated
}
};
LocalFileSystem.DirectoryDeleted += handler;
// We need two different watchers since we need to determine if the renamed/created/deleted events
// occured on a file or a directory.
// Changed events occur on both dirs and files regardless of the NotifyFilters setting so the
// File watcher will be responsible for handling that.
DriveInfo driveInfo;
try
{
driveInfo = new DriveInfo(((LocalNodeAddress)this.RootAddress).AbsoluteNativePath);
}
catch (ArgumentException)
{
driveInfo = null;
}
if (driveInfo == null || (driveInfo != null && driveInfo.DriveType != DriveType.Removable))
{
if (!Directory.Exists(((LocalNodeAddress)this.RootAddress).AbsoluteNativePath))
{
// TODO: Use directory above
return;
}
string path;
path = ((LocalNodeAddress)this.RootAddress).AbsoluteNativePath;
path = path.TrimEnd('/', '\\');
if (Environment.OSVersion.Platform != PlatformID.Unix)
{
if (Path.GetDirectoryName(path) != null)
{
path = Path.GetDirectoryName(path);
}
}
if (!path.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
path += Path.DirectorySeparatorChar;
}
this.fileSystemWatcherFile = new FileSystemWatcher(path);
this.fileSystemWatcherFile.InternalBufferSize = 64 * 1024 /* 128K buffer */;
this.fileSystemWatcherFile.IncludeSubdirectories = true;
this.fileSystemWatcherFile.NotifyFilter =
NotifyFilters.Attributes | NotifyFilters.CreationTime | NotifyFilters.FileName /* Files only */
| NotifyFilters.LastAccess | NotifyFilters.LastWrite /*| NotifyFilters.Security | NotifyFilters.Size*/;
this.fileSystemWatcherFile.Renamed += new RenamedEventHandler(FileSystemWatcher_Renamed);
this.fileSystemWatcherFile.Changed += new FileSystemEventHandler(FileSystemWatcher_Changed);
this.fileSystemWatcherFile.Created += new FileSystemEventHandler(FileSystemWatcher_Created);
this.fileSystemWatcherFile.Deleted += new FileSystemEventHandler(FileSystemWatcher_Deleted);
this.fileSystemWatcherFile.Error += new ErrorEventHandler(FileSystemWatcher_Error);
this.fileSystemWatcherDirectory = new FileSystemWatcher(path);
this.fileSystemWatcherDirectory.InternalBufferSize = 64 * 1024;
this.fileSystemWatcherDirectory.IncludeSubdirectories = true;
this.fileSystemWatcherDirectory.NotifyFilter =
NotifyFilters.Attributes | NotifyFilters.CreationTime | NotifyFilters.DirectoryName /* Dirs only */
| NotifyFilters.LastAccess | NotifyFilters.LastWrite /*| NotifyFilters.Security | NotifyFilters.Size*/;
this.fileSystemWatcherDirectory.Filter = "*";
this.fileSystemWatcherDirectory.Renamed += new RenamedEventHandler(FileSystemWatcher_Renamed);
this.fileSystemWatcherDirectory.Created += new FileSystemEventHandler(FileSystemWatcher_Created);
this.fileSystemWatcherDirectory.Deleted += new FileSystemEventHandler(FileSystemWatcher_Deleted);
//fileSystemWatcherDirectory.Changed += new FileSystemEventHandler(FileSystemWatcher_Changed);
this.fileSystemWatcherDirectory.Error += new ErrorEventHandler(FileSystemWatcher_Error);
this.fileSystemWatcherInitialised = true;
}
}
}
public LocalFile(LocalFileSystem fileSystem, LocalNodeAddress address)
: base(address, fileSystem)
{
this.FileSystem = fileSystem;
this.fileInfo = new FileInfo(address.AbsoluteNativePath);
}
public LocalDirectory(LocalFileSystem fileSystem, LocalNodeAddress address)
: base(fileSystem, address)
{
this.directoryInfo = new DirectoryInfo(address.AbsoluteNativePath);
}
public LocalFile(LocalFileSystem fileSystem, LocalNodeAddress address)
: base(address, fileSystem)
{
this.FileSystem = fileSystem;
this.fileInfo = new FileInfo(address.AbsoluteNativePath);
}
