public BluRayDiscMovie(IDirectoryAbstraction source)
{
RootDirectory = source;
if (!source.TestForSubdirectory("BDMV"))
{
throw new DirectoryNotFoundException("BDMV directory not found!");
}
IDirectoryAbstraction bdmvRoot = source.OpenSubdirectory("BDMV");
if (!bdmvRoot.TestForFile("index.bdmv"))
{
throw new FileNotFoundException("BDMV index not found!", "index.bdmv");
}
byte[] indexBdmv = bdmvRoot.ReadFileCompletely("index.bdmv");
Index = new Index(indexBdmv);
if (Index.HasMovieObjects())
{
byte[] movieObjectBdmv = bdmvRoot.ReadFileCompletely("MovieObject.bdmv");
MovieObject = new MovieObject(movieObjectBdmv);
bool playlistDirExists = bdmvRoot.TestForSubdirectory("PLAYLIST");
if (MovieObject.HasPlaylistDependencies() && playlistDirExists)
{
ReadOnlyCollection <uint> readOnlyCollection = MovieObject.GetPlaylistDependencies();
Playlists = new Playlist[readOnlyCollection.Count];
IDirectoryAbstraction playlistDir = bdmvRoot.OpenSubdirectory("PLAYLIST");
for (int i = 0; i < readOnlyCollection.Count; i++)
{
string fname = String.Format("{0:00000}.mpls", readOnlyCollection[i]);
if (!playlistDir.TestForFile(fname))
{
continue;
}
byte[] mplsBuffer = playlistDir.ReadFileCompletely(fname);
Playlists[i] = new Playlist(mplsBuffer, i);
}
}
}
if (bdmvRoot.TestForSubdirectory("CLIPINF"))
{
IDirectoryAbstraction clipInfoDir = bdmvRoot.OpenSubdirectory("CLIPINF");
string[] listFiles = clipInfoDir.ListFiles();
Array.Sort(listFiles);
Clips = Array.ConvertAll(listFiles, x => new ClipInfo(clipInfoDir.ReadFileCompletely(x), int.Parse(Path.GetFileNameWithoutExtension(x))));
}
if (source.TestForSubdirectory("CERTIFICATE"))
{
IDirectoryAbstraction certificate = source.OpenSubdirectory("CERTIFICATE");
if (certificate.TestForFile("id.bdmv"))
{
byte[] idBdmv = certificate.ReadFileCompletely("id.bdmv");
Id = new Id(idBdmv);
}
}
}
private static void SerializeDirectory(IDirectoryAbstraction ida, BinaryWriter bw, int depth)
{
bw.Write(OPCODE_BEGIN_DIRECTORY);
SerializeString(ida.Name, bw);
if (ida.TestForSubdirectory("BDMV"))
{
SerializeDirectory(ida.OpenSubdirectory("BDMV"), bw, depth + 1);
}
if (ida.TestForSubdirectory("CERTIFICATE"))
{
SerializeDirectory(ida.OpenSubdirectory("CERTIFICATE"), bw, depth + 1);
}
if (ida.TestForSubdirectory("PLAYLIST"))
{
SerializeDirectory(ida.OpenSubdirectory("PLAYLIST"), bw, depth + 1);
}
if (ida.TestForSubdirectory("CLIPINF"))
{
SerializeDirectory(ida.OpenSubdirectory("CLIPINF"), bw, depth + 1);
}
foreach (string listFile in ida.ListFiles())
{
if (depth == 1 && listFile.Equals("disc.inf"))
{
continue;
}
if (!listFile.EndsWith(".bdmv") && !listFile.EndsWith(".mpls") && !listFile.EndsWith(".clpi"))
{
throw new NotImplementedException(listFile);
}
bw.Write(OPCODE_FILE);
byte[] buffer = ida.ReadFileCompletely(listFile);
SerializeString(listFile, bw);
bw.Write(buffer.Length);
bw.Write(buffer);
}
bw.Write(OPCODE_END_OF_DIRECTORY);
}
