public FsFolder(string fullPath, TreeId treeId, CloudFolderType cloudFolderType, FsFolder parent, ulong?size)
{
FullPath = fullPath;
_treeId = treeId;
Type = cloudFolderType;
Parent = parent;
Size = size;
}
public override void CopyToFolder(FsFolder destination)
{
var target = destination.CombineFolder(Name).Create();
foreach (var folder in Folders)
{
var subFolder = folder.Path.Substring(Path.Length);
target.CombineFolder(subFolder).Create();
}
foreach (var file in Files)
{
var subFile = file.Path.Substring(Path.Length);
file.CopyToFolder(target.CombineFile(subFile).Parent);
}
}
public override void Copy(FsFolder destination)
{
destination.Create();
foreach (var subFolder in SearchFolders())
{
var subpath = subFolder.Path.Substring(Path.Length);
destination.CombineFolder(subpath).Create();
}
foreach (var file in SearchFiles())
{
var subFile = file.Path.Substring(Path.Length);
file.Copy(destination.CombineFile(subFile));
}
}
public static YaR.MailRuCloud.Api.Base.Folder ToFolder(this FsFolder data)
{
var res = new Folder((long)data.Size, data.FullPath)
{
IsChildsLoaded = data.IsChildsLoaded
};
res.Files.AddRange(data.Items
.OfType <FsFile>()
.Select(f => f.ToFile())
.ToGroupedFiles());
foreach (var it in data.Items.OfType <FsFolder>())
{
res.Folders.Add(it.ToFolder());
}
return(res);
}
public override void SyncStructure(FsFolder destination, bool force)
{
var folders = Folders.ToList();
var destFolders = destination.Folders.ToList();
foreach (var subFolder in destFolders.Except(folders))
{
destination.CombineFolder(subFolder.SubPath).Remove();
}
foreach (var subFile in destination.Files.Except(Files))
{
destination.CombineFile(subFile.SubPath).Remove();
}
foreach (var folder in folders.Except(destFolders))
{
destination.CombineFolder(folder.SubPath).Create();
}
}
private FsItem GetItem(ResponseBodyStream data, FsFolder folder)
{
FsItem item;
TreeId treeId;
int head = data.ReadIntSpl();
if ((head & 4096) != 0)
{
byte[] nodeId = data.ReadNBytes(16);
}
string name = data.ReadNBytesAsString(data.ReadShort());
data.ReadULong(); // dunno
ulong?GetFolderSize() => (Options & Option.FolderSize) != 0
? (ulong?)data.ReadULong()
: null;
void ProcessDelete()
{
if ((Options & Option.Delete) != 0)
{
data.ReadPu32(); // dunno
data.ReadPu32(); // dunno
}
}
int opresult = head & 3;
switch (opresult)
{
case 0: // folder?
treeId = data.ReadTreeId();
data.ReadULong(); // dunno
data.ReadULong(); // dunno
ProcessDelete();
item = new FsFolder(WebDavPath.Combine(folder.FullPath, name), treeId, CloudFolderType.MountPoint, folder, GetFolderSize());
break;
case 1:
var modifDate = data.ReadDate();
ulong size = data.ReadULong();
byte[] sha1 = data.ReadNBytes(20);
//item = new FsFile(WebDavPath.Combine(folder.FullPath == string.Empty ? _fullPath : folder.FullPath, name), modifDate, sha1, size);
item = new FsFile(WebDavPath.Combine(folder.FullPath, name), modifDate, sha1, size);
break;
case 2:
data.ReadULong(); // dunno
ProcessDelete();
item = new FsFolder(WebDavPath.Combine(folder.FullPath, name), null, CloudFolderType.Generic, folder, GetFolderSize());
break;
case 3:
data.ReadULong(); // dunno
treeId = data.ReadTreeId();
ProcessDelete();
item = new FsFolder(WebDavPath.Combine(folder.FullPath, name), treeId, CloudFolderType.Shared, folder, GetFolderSize());
break;
default:
throw new Exception("unknown opresult " + opresult);
}
return(item);
}
private FsItem Deserialize(ResponseBodyStream data, string fullPath)
{
fullPath = WebDavPath.Clean(fullPath);
var fakeRoot = new FsFolder(WebDavPath.Parent(fullPath), null, CloudFolderType.Generic, null, null);
FsFolder currentFolder = fakeRoot;
FsFolder lastFolder = null;
int lvl = 0;
var parseOp = (ParseOp)data.ReadShort();
while (parseOp != ParseOp.Done)
{
switch (parseOp)
{
case ParseOp.ReadItem:
break;
case ParseOp.Pin:
if (lastFolder != null)
{
currentFolder = lastFolder;
lvl++;
parseOp = (ParseOp)data.ReadShort();
continue;
}
else
{
throw new Exception("lastFolder = null");
}
case ParseOp.PinUpper:
if (currentFolder == fakeRoot)
{
parseOp = (ParseOp)data.ReadShort();
continue;
}
else if (currentFolder.Parent != null)
{
currentFolder = currentFolder.Parent;
lvl--;
parseOp = (ParseOp)data.ReadShort();
if (currentFolder == null)
{
throw new Exception("No parent folder A");
}
continue;
}
else
{
throw new Exception("No parent folder B");
}
case ParseOp.Unknown15:
long skip = data.ReadPu32();
for (long i = 0; i < skip; i++)
{
data.ReadPu32();
data.ReadPu32();
}
break;
default:
throw new Exception("Unknown parse operation");
}
FsItem item = GetItem(data, currentFolder);
currentFolder.Items.Add(item);
if (item is FsFolder fsFolder)
{
lastFolder = fsFolder;
fsFolder.IsChildsLoaded = lvl < Depth;
}
parseOp = (ParseOp)data.ReadShort();
}
var res = fakeRoot.Items[0];
return(res);
}
public void ShouldCompareToNull()
{
FsFolder sut = null;
Assert.That(sut == null, Is.True);
}
public void ShouldCompareToNull()
{
FsFolder sut = null;
Assert.True(sut == null);
}
public override FsFolder Move(FsFolder destination)
{
Directory.Move(Path, destination);
return(this);
}
internal Child(FsFolder parent, T child) : base(parent, child)
{
}
protected FsChild(FsFolder parent, T child)
{
Parent = parent;
Child = child;
SubPath = child.Path.Substring(parent.Path.Length).Trim('\\', '/');
}
public DirNode(FsFolder<Name> dirInfo, DirNode parent, Dictionary<Name, FsFile<Name>> files)
{
_folderInfo = dirInfo;
_parent = parent;
_directories = new Dictionary<Name, DirNode>();
_files = files;
}
public DirNode(Name name, DirNode parent)
{
_folderInfo = new FsFolder<Name>(name);
_parent = parent;
_directories = new Dictionary<Name, DirNode>();
_files = new Dictionary<Name, FsFile<Name>>();
}
private FsItem Deserialize(ResponseBodyStream data, string fullPath)
{
var fakeFolder = new FsFolder(string.Empty, null, CloudFolderType.Generic, null, null);
FsFolder currentFolder = fakeFolder;
FsFolder lastFolder = null;
int itemStart = data.ReadShort();
while (itemStart != 0)
{
switch (itemStart)
{
case 1:
break;
case 2:
if (lastFolder != null)
{
currentFolder = lastFolder;
itemStart = data.ReadShort();
continue;
}
else
{
throw new Exception("lastFolder = null");
}
case 3:
if (currentFolder == fakeFolder)
{
itemStart = data.ReadShort();
continue;
}
else if (currentFolder.Parent != null)
{
currentFolder = currentFolder.Parent;
if (currentFolder == null)
{
throw new Exception("No parent folder");
}
continue;
}
else
{
throw new Exception("No parent folder");
}
case 15:
var skip = data.ReadPu32();
for (int i = 0; i < skip; i++)
{
data.ReadPu32();
data.ReadPu32();
}
break;
default:
throw new Exception("Unknown itemStart");
}
FsItem item = GetItem(data, currentFolder);
currentFolder.Items.Add(item);
if (item is FsFolder fsFolder)
{
lastFolder = fsFolder;
}
itemStart = data.ReadShort();
}
var res = fakeFolder.Items[0];
return(res);
}
