private bool SameGroup(RelPath sourcepath, RelPath targetpath)
{
string srcDir = MainPath.ExtractSubfolderName(sourcepath);
string tarDir = MainPath.ExtractSubfolderName(targetpath);
if (srcDir == tarDir)
{
return true;
}
if (FileIndex.ChooseTable(sourcepath)
!= FileIndex.ChooseTable(targetpath))
{
return false;
}
return true;
}
// private class SyncObject : ISynchronizeInvoke
// {
// public bool TimerStopped;
// }
public IndexingJob(AbsPath absDirPath, RelPath relDirPath, List<IndexedObjects> folderList, TimerCallback callback, long dueTime, QueingThread queue)
: base(new FsFolder<RelPath>(relDirPath), callback, dueTime, Timeout.Infinite)
{
_absDirPath = absDirPath;
_queue = queue;
_indexedObjects = new IndexedObjects(relDirPath);
_tokenSource = new CancellationTokenSource();
_eventQueue = new BlockingCollection<FileEvent>();
DeletedContentList = folderList;
_toRemove = new Queue<RelPath>();
_startDelayTimer = new Timer();
_startDelayTimer.Elapsed += FireDeepScan;
_startDelayTimer.AutoReset = false;
_startDelayTimer.Interval = FinishDelay;
_endingTimer = new Timer();
_endingTimer.Elapsed += Finish2;
_endingTimer.AutoReset = false;
_endingTimer.Interval = FinishDelay;
}
public FsObject<AbsPath> GetFile(RelPath fileName)
{
AbsPath path = fileName.AbsoluteIn(MainPath);
return MainFileIndex.GetObjectAbs(path);
}
public bool Equals(RelPath other)
{
return Equals(other._relativePath, _relativePath);
}
private DirNode GetParentDir(RelPath dirPath)
{
var folders = dirPath.GetAncestorFolders();
return GetNode(folders);
}
public bool TryGetObject(RelPath path, out FsObject<RelPath> fsObject)
{
throw new NotImplementedException();
}
public bool TryGetFile(RelPath path, out FsFile<RelPath> file)
{
try
{
file = GetFile(path);
return true;
}
catch (KeyNotFoundException )
{
file = default(FsFile<RelPath>);
return false;
}
}
public bool Remove(RelPath relPath)
{
try
{
DirNode node = GetNode(relPath.GetAncestorFolders());
return node.Remove(relPath.FileName());
}
catch (KeyNotFoundException)
{
// Looks like its already removed.
return false;
}
}
public void MoveDirectory(RelPath sourcePath, RelPath targetPath)
{
DirNode parent = GetParentDir(sourcePath);
DirNode node = parent.RemoveDirNode(sourcePath.FileName());
DirNode target = EnsureNode(targetPath.GetAncestorFolders());
target.AddDirNode(targetPath.FileName(), node);
}
public FsObject<RelPath> GetObject(RelPath path)
{
var folders = path.GetAncestorFolders();
DirNode current = GetNode(folders);
Name fName = path.FileName();
folders.Add(fName);
FsFile<Name> fsFile;
if (current.Files.TryGetValue(fName, out fsFile))
{
return fsFile.WithNewPath(RelPath.FromNames(folders));
}
return current.Directories[fName].FolderInfo.WithNewPath(RelPath.FromNames(folders));
}
public FsFile<RelPath> GetFile(RelPath path)
{
var folders = path.GetAncestorFolders();
DirNode parent = GetNode(folders);
Name fName = path.FileName();
folders.Add(fName);
return parent.Files[fName].WithNewPath(RelPath.FromNames(folders));
}
/// <summary>
///
/// </summary>
/// <param name="rootPath">Path relative to rootDirectory</param>
/// <param name="relativeTo">First part of the path of returned files </param>
/// <returns></returns>
public FileTree CloneSubTree(RelPath rootPath, IPath relativeTo)
{
var tree = new FileTree(relativeTo);
Stack<DirNode> targetNodes = new Stack<DirNode>();
Stack<DirNode> sourceNodes = new Stack<DirNode>();
DirNode localRoot = GetNode(rootPath.SplitPath());
tree._rootDirectory = localRoot.Clone(null);
sourceNodes.Push(localRoot);
targetNodes.Push(tree._rootDirectory);
while (sourceNodes.Count != 0)
{
DirNode currentSource = sourceNodes.Pop();
DirNode currentTarget = targetNodes.Pop();
foreach (DirNode sourceChild in currentSource.Directories.Values)
{
var cloned = sourceChild.Clone(currentTarget);
currentTarget.Directories.Add(cloned.Name,cloned);
sourceNodes.Push(sourceChild);
targetNodes.Push(cloned);
}
}
return tree;
}
public FileEvent(RelPath path, FileEvents eventType)
{
_path = path;
_eventType = eventType;
}
/*
[ForeignThreadEntryPoint]
private void Finish(object sender, ElapsedEventArgs elapsedEventArgs)
{
_queue.Add(() =>
{
if(!_startDelayTimerFired)
{
_startDelayTimerFired = true;
foreach (FileEvent fileEvent in _eventQueue)
{
switch (fileEvent.EventType)
{
case FileEvents.Created:
{
try
{
_indexedObjects.AddObject(LoadFile(fileEvent.Path));
}
catch (FileNotFoundException)
{
// it was probably already deleted
}
break;
}
case FileEvents.Changed:
{
try
{
_indexedObjects.ChangeFile((FsFile<RelPath>) LoadFile(fileEvent.Path));
}
catch (FileNotFoundException)
{
// it was probably already deleted
}
break;
}
case FileEvents.Deleted:
{
_indexedObjects.Remove(fileEvent.Path);
break;
}
}
}
_endingTimer.Start();
}
});
}
*/
private FsObject<RelPath> LoadFile(RelPath path)
{
AbsPath absPath = path.AbsoluteIn(_absDirPath);
return FsObject<AbsPath>.ReadFrom(absPath).RelativeTo(_absDirPath);
}
/// <summary>
/// Adds to the queue an event that happened inside the folder while indexing.
/// Warning: Should be invoked on _queue thread.
/// </summary>
/// <param name = "path">Path to an object, relative to indexing root.</param>
/// <param name = "eventType"></param>
public bool AddEvent(RelPath path, FileEvents eventType)
{
if (!_startDelayTimerFired)
{
//_eventQueue.Add(new FileEvent(path, eventType));
// refresh timer.
_startDelayTimer.Interval = FinishDelay;
return true;
}
if (!_endingTimerFired)
{
_toRemove.Enqueue(path);
return false;
}
return false;
}