public OpenForkPack(BER br) {
Bitmap = br.ReadUInt16();
Fork = br.ReadUInt16();
Parms = new FileParameters(br, true, Bitmap);
}
public GetFileDirParmsPack(BER br) {
FileBitmap = br.ReadUInt16();
DirectoryBitmap = br.ReadUInt16();
FileDir = br.ReadByte();
br.ReadByte();
Parms = new FileParameters(br, (0 == (0x80 & FileDir)), (0 != (0x80 & FileDir)) ? DirectoryBitmap : FileBitmap);
}
public MacDir(FileParameters parm, MyDSI3 comm, ConDyn cd, IDir parentDir) {
this.parm = parm;
this.comm = comm;
this.cd = cd;
this.parentDir = parentDir;
}
public MacEnt(FileParameters parm, Forkty ty, MyDSI3 comm, ConDyn cd, IDir parentDir) {
this.parm = parm;
this.ty = ty;
this.comm = comm;
this.cd = cd;
this.parentDir = parentDir;
}
public static Int64 ResFork(FileParameters parm) {
if (parm.ExtResourceForkSize.HasValue) return parm.ExtResourceForkSize.Value;
if (parm.ResourceForkSize.HasValue) return parm.ResourceForkSize.Value;
return -1L;
}
public static Int64 DataFork(FileParameters parm) {
if (parm.ExtDataForkSize.HasValue) return parm.ExtDataForkSize.Value;
if (parm.DataForkSize.HasValue) return parm.DataForkSize.Value;
return -1L;
}