public SaveDataFileSystemCore(IStorage storage, IStorage allocationTable, IStorage header)
{
HeaderStorage = header;
BaseStorage = storage;
AllocationTable = new AllocationTable(allocationTable, header.Slice(0x18, 0x30));
Header = new SaveHeader(HeaderStorage);
AllocationTableStorage dirTableStorage = OpenFatStorage(AllocationTable.Header.DirectoryTableBlock);
AllocationTableStorage fileTableStorage = OpenFatStorage(AllocationTable.Header.FileTableBlock);
FileTable = new HierarchicalSaveFileTable(dirTableStorage, fileTableStorage);
}
public SaveDataFileSystemCore(IStorage storage, IStorage allocationTable, IStorage header)
{
HeaderStorage = header;
BaseStorage = storage;
AllocationTable = new AllocationTable(allocationTable, header.Slice(0x18, 0x30));
Header = new SaveHeader(HeaderStorage);
// todo: Query the FAT for the file size when none is given
AllocationTableStorage dirTableStorage = OpenFatBlock(AllocationTable.Header.DirectoryTableBlock, 1000000);
AllocationTableStorage fileTableStorage = OpenFatBlock(AllocationTable.Header.FileTableBlock, 1000000);
FileTable = new HierarchicalSaveFileTable(dirTableStorage, fileTableStorage);
}
public IEnumerable <DirectoryEntry> Read()
{
SaveFindPosition position = InitialPosition;
HierarchicalSaveFileTable tab = ParentFileSystem.FileTable;
if (Mode.HasFlag(OpenDirectoryMode.Directories))
{
while (tab.FindNextDirectory(ref position, out string name))
{
yield return(new DirectoryEntry(name, PathTools.Combine(FullPath, name), DirectoryEntryType.Directory, 0));
}
}
if (Mode.HasFlag(OpenDirectoryMode.Files))
{
while (tab.FindNextFile(ref position, out SaveFileInfo info, out string name))
{
yield return(new DirectoryEntry(name, PathTools.Combine(FullPath, name), DirectoryEntryType.File, info.Length));
}
}
}
