Example #1
0
        void partialUpdate(object sender, System.IO.FileSystemEventArgs e)
        {
            lock (updateLock)
            {
                quitComplete = false;
                RootShare[] shares = App.fileListDatabase.getRootShares();
                string      path   = e.FullPath.Replace('\\', '/');
                SystemLog.addEntry("Partial filesystem update to " + path.Replace('/', System.IO.Path.DirectorySeparatorChar));

                bool isFolder = System.IO.Directory.Exists(path);

                if (!isFolder)
                {
                    path     = path.Substring(0, path.LastIndexOf('/') + 1);
                    isFolder = System.IO.Directory.Exists(path);
                }
                if (isFolder)
                {
                    System.Threading.Thread t = new System.Threading.Thread(delegate()
                    {
                        foreach (RootShare r in shares)
                        {
                            if (r != null)
                            {
                                if (quitComplete)
                                {
                                    return;
                                }
                                if (path.StartsWith(r.fullPath + "/"))
                                {
                                    string remaining = path.Replace(System.IO.Path.DirectorySeparatorChar, '/').Substring(r.fullPath.Length + 1);
                                    FSListing f      = getFSListing("/" + (r.name + "/" + remaining).Trim('/'), true);

                                    if (f is Folder)
                                    {
                                        deleteFolder((Folder)f, false);
                                        loadFolder((Folder)f, false, path); //TODO: Update size of everything above this folder
                                    }
                                }
                            }
                        }
                        doSave();
                        if (updateComplete != null)
                        {
                            updateComplete();
                        }
                    });
                    t.IsBackground = true;
                    t.Name         = "Partial file list update thread";
                    t.Start();
                }
            }
        }
Example #2
0
        public string getFullPath(FSListing item)
        {
            string output = item.name;

            while (item != null)
            {
                item   = getFolder(item.parentId);
                output = item.name + "/" + output;
                if (item.parentId == 0)
                {
                    break;
                }
            }
            return(output);
        }
Example #3
0
        ulong loadFolder(Folder f, bool urgent, string realLocation)
        {
            if (!System.IO.Directory.Exists(realLocation))
            {
                return(0);   //no such folder
            }
            ulong total = 0;

            wait(urgent);
            System.IO.DirectoryInfo d = new System.IO.DirectoryInfo(realLocation);
            lock (toSave)
                toSave["FSListing " + f.id.ToString()] = f;  //save it once here in case the user exits halfway through

            try
            {
                d.GetDirectories();
            }
            catch
            {
                return(0);
            }
            Folder[] folderChildren = new Folder[d.GetDirectories().Length];
            File[]   fileChildren   = new File[d.GetFiles().Length];
            int      fi             = 0;

            try
            {
                foreach (System.IO.FileInfo z in d.GetFiles())
                {
                    if (quitting)
                    {
                        return(0);
                    }
                    wait(urgent);
                    File output = new File();
                    output.id           = App.fileListDatabase.allocateId();
                    output.name         = z.Name;
                    output.parentId     = f.id;
                    output.size         = (ulong)z.Length;
                    output.lastModified = z.LastWriteTimeUtc.Ticks;
                    output.isFolder     = false;
                    total           += output.size;
                    fileChildren[fi] = output;
                    fi++;
                    lock (toSave)
                        toSave["FSListing " + output.id.ToString()] = output;
                }

                fi = 0;
                foreach (System.IO.DirectoryInfo z in d.GetDirectories())
                {
                    if (quitting)
                    {
                        return(0);
                    }
                    wait(urgent);
                    Folder output = new Folder();
                    output.id           = App.fileListDatabase.allocateId();
                    output.name         = z.Name;
                    output.parentId     = f.id;
                    output.size         = loadFolder(output, urgent, realLocation + "/" + z.Name);
                    output.lastModified = z.LastWriteTimeUtc.Ticks;
                    output.isFolder     = true;
                    total += output.size;
                    folderChildren[fi] = output;
                    fi++;
                    lock (toSave)
                        toSave["FSListing " + output.id.ToString()] = output;
                }
            }
            catch (System.IO.IOException)
            {
                return(0);
            }

            FSListing x = new FSListing();

            f.fileIds = new ulong[fileChildren.Length];
            for (int i = 0; i < f.fileIds.Length; i++)
            {
                f.fileIds[i] = fileChildren[i].id;
            }
            f.folderIds = new ulong[folderChildren.Length];
            for (int i = 0; i < f.folderIds.Length; i++)
            {
                f.folderIds[i] = folderChildren[i].id;
            }
            f.lastModified = d.LastWriteTimeUtc.Ticks;
            if (quitting)
            {
                deleteFolder(f, true);
                return(0);
            }
            lock (toSave)
                toSave["FSListing " + f.id.ToString()] = f;
            return(total);
        }