public FatDirectory(FatFileSystem aFileSystem, string aName, ulong firstCluster, Directory baseDirectory, ulong size)
: base(aFileSystem, aName, baseDirectory)
{
FileSystem = aFileSystem;
FirstClusterNum = firstCluster;
Size = size;
}
public override List <Base> GetDirectoryListing(Directory baseDirectory)
{
if (baseDirectory == null)
{
baseDirectory = GetRootDirectory(null);
}
using (var xStream = new FatDirectoryStream((FatDirectory)baseDirectory))
//using(var xStream = new TestFatDirectoryStream((FatDirectory)baseDirectory))
{
return(GetDirectoryContents((FatDirectory)baseDirectory, xStream));
}
}
private Directory DoGetDirectory(string aPath, Cosmos.System.FileSystem.FileSystem aFS)
{
if (aFS == null)
{
throw new Exception("File system can not be null.");
}
FatHelpers.Debug("In SentinelVFS.DoGetDirectory");
FatHelpers.Debug("Path = " + aPath);
string[] xPathParts = VFSManager.SplitPath(aPath);
if (xPathParts.Length == 1)
{
return(GetVolume(aFS, aPath));
}
Directory xBaseDirectory = null;
// start at index 1, because 0 is the volume
for (int i = 1; i < xPathParts.Length; i++)
{
var xPathPart = xPathParts[i];
var xPartFound = false;
var xListing = aFS.GetDirectoryListing(xBaseDirectory);
for (int j = 0; j < xListing.Count; j++)
{
var xListingItem = xListing[j];
if (String.Equals(xListingItem.Name, xPathPart, StringComparison.OrdinalIgnoreCase))
{
if (xListingItem is Directory)
{
xBaseDirectory = (Directory)xListingItem;
xPartFound = true;
}
else
{
throw new Exception("Path part '" + xPathPart + "' found, but not a directory!");
}
}
}
if (!xPartFound)
{
throw new Exception("Path part '" + xPathPart + "' not found!");
}
}
return(xBaseDirectory);
}
public override List<Base> GetDirectoryListing(Directory baseDirectory)
{
if (baseDirectory == null)
{
baseDirectory = GetRootDirectory(null);
}
using (var xStream = new FatDirectoryStream((FatDirectory)baseDirectory))
//using(var xStream = new TestFatDirectoryStream((FatDirectory)baseDirectory))
{
return GetDirectoryContents((FatDirectory) baseDirectory, xStream);
}
}
public Directory(FileSystem aFileSystem, string aName, Directory baseDirectory)
: base(aFileSystem, aName, baseDirectory)
{
}
public override List <Base> GetDirectoryListing(Directory aParentDirectory)
{
throw new NotImplementedException();
}
public abstract List<Base> GetDirectoryListing(Directory aEntry);
