private static void updateTypes(BinaryReader reader, ref int index, ref SubDir_s actualSubDir)
{
index++;
Array.Resize <byte>(ref actualSubDir.Type2, index + 1);
actualSubDir.Type2[index] = reader.ReadByte();
actualSubDir.Type = actualSubDir.Type2[index];
}
private static int loadSubFolders(BinaryReader reader, ref SubDir_s actualSubDir)
{
int type;
Common.Folder_s actualFolder = new Common.Folder_s();
if (actualSubDir.Folders == null)
{
actualSubDir.Folders = new List <Common.Folder_s>();
}
type = actualSubDir.Type - 0x80;
actualFolder.Name = new string(Encoding.GetEncoding("shift_jis").GetChars(reader.ReadBytes(type)));
actualFolder.ID = reader.ReadUInt16();
actualSubDir.Folders.Add(actualFolder);
return(type);
}
private static SubDir_s initActualSubDir(BinaryReader reader, int index, MainDir_s actualMainDir, SubDir_s actualSubDir)
{
Array.Resize <byte>(ref actualSubDir.Type2, index + 1);
actualSubDir.Type2[index] = reader.ReadByte();
actualSubDir.Type = actualSubDir.Type2[index];
actualSubDir.Parent_ID = actualMainDir.FFile_ID;
return(actualSubDir);
}
private static int loadSubFiles(BinaryReader reader, Nds.NdsFat_s FAT, List <Common.FileInfo_s> fileInfoList, ref MainDir_s actualMainDir, ref SubDir_s actualSubDir)
{
int type;
Common.FileInfo_s actualFileInfo = new Common.FileInfo_s();
if (actualSubDir.Files == null)
{
actualSubDir.Files = new List <Common.FileInfo_s>();
}
type = actualSubDir.Type;
actualFileInfo.Name = new string(Encoding.GetEncoding("shift_jis").GetChars(reader.ReadBytes(type)));
actualFileInfo.ID = actualMainDir.FFile_ID;
actualFileInfo.Offset = FAT.getFileStartAt((int)actualFileInfo.ID);
actualFileInfo.Size = FAT.getFileEndAt((int)actualFileInfo.ID) - actualFileInfo.Offset;
long num5 = reader.BaseStream.Position;
reader.BaseStream.Seek((long)actualFileInfo.Offset, SeekOrigin.Begin);
actualFileInfo.FileData = new ClosableMemoryStream();
Utils.loadStream(reader, actualFileInfo.Size, actualFileInfo.FileData);
reader.BaseStream.Seek((long)actualFileInfo.Offset, SeekOrigin.Begin);
FAT.setFileStreamAt((int)actualFileInfo.ID, actualFileInfo.FileData);
reader.BaseStream.Seek(num5, SeekOrigin.Begin);
actualMainDir.FFile_ID = (ushort)(actualMainDir.FFile_ID + 1);
actualSubDir.Files.Add(actualFileInfo);
fileInfoList.Add(actualFileInfo);
return(type);
}
private static void loadSubElements(BinaryReader reader, Nds.NdsFat_s FAT, ref int index, List <Common.FileInfo_s> fileInfoList, ref MainDir_s actualMainDir, ref SubDir_s actualSubDir)
{
int type;
if (actualSubDir.Type < 0x80)
{
type = loadSubFiles(reader, FAT, fileInfoList, ref actualMainDir, ref actualSubDir);
}
if (actualSubDir.Type > 0x80)
{
type = loadSubFolders(reader, ref actualSubDir);
}
updateTypes(reader, ref index, ref actualSubDir);
}