public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
if (File.Exists(path))
{
if (String.Compare(Path.GetExtension(path), ".ark", true) == 0 || String.Compare(Path.GetExtension(path), ".hdr", true) == 0)
{
path = Path.GetDirectoryName(path);
}
}
PlatformData data = new PlatformData(this, game);
data.Game = Platform.DetermineGame(data);
Ark ark = data.GetHarmonixArk(path);
DirectoryNode songdir = ark.Root.Find("songs", true) as DirectoryNode;
if (songdir == null)
{
Exceptions.Error("This is not a Guitar Hero PS2 disc; the songs dir is missing from the ark.");
}
FileNode songsdtbfile = ark.Root.Navigate("config/gen/songs.dtb", false, true) as FileNode;
if (songsdtbfile == null)
{
Exceptions.Error("Couldn't find songs.dtb; this is not a Guitar Hero PS2 disc.");
}
data.Session["songdir"] = songdir;
try {
List <SongsDTA> dtas = new List <SongsDTA>();
Stream dtbstream = new MemoryStream((int)songsdtbfile.Size);
CryptedDtbStream.DecryptOld(dtbstream, new EndianReader(songsdtbfile.Data, Endianness.LittleEndian), (int)songsdtbfile.Size);
dtbstream.Position = 0;
DTB.NodeTree dtb = DTB.Create(new EndianReader(dtbstream, Endianness.LittleEndian));
progress.NewTask(dtb.Nodes.Count);
foreach (DTB.Node node in dtb.Nodes)
{
DTB.NodeTree tree = node as DTB.NodeTree;
if (tree == null || tree.Nodes[0].Type != 0x00000005 || songdir.Find((tree.Nodes[0] as DTB.NodeString).Text) == null)
{
progress.Progress();
continue;
}
SongsDTA dta = SongsDTA.Create(tree);
if (dtas.FirstOrDefault(d => d.BaseName == dta.BaseName) != null)
{
progress.Progress();
continue; // Don't import songs twice
}
dtas.Add(dta);
SongData song = HarmonixMetadata.GetSongData(data, tree);
try {
AddSong(data, song, progress);
} catch (Exception exception) {
Exceptions.Warning(exception, "Unable to properly parse " + song.Name);
}
progress.Progress();
}
progress.EndTask();
} catch (Exception exception) {
Exceptions.Error(exception, "An error occurred while parsing the Guitar Hero PS2 disc.");
}
return(data);
}
public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
PlatformData data = new PlatformData(this, game);
Ark ark = data.GetHarmonixArk(path);
data.Game = Platform.DetermineGame(data);
if (data.Game == Game.RockBand2 || data.Game == Game.RockBandBeatles)
{
Exceptions.Error("Unable to parse song list from Rock Band Wii disc.");
}
data.Session["songdir"] = ark.Root;
string[] songdirs = new string[] { "songs", "songs_regional/na", "songs_regional/eu" };
progress.NewTask(songdirs.Length);
foreach (string songdirname in songdirs)
{
DirectoryNode songdir = ark.Root.Navigate(songdirname) as DirectoryNode;
if (songdir == null)
{
continue;
}
FileNode songsdtbfile = songdir.Navigate("gen/songs.dtb") as FileNode;
if (songsdtbfile == null)
{
continue;
}
try {
List <SongsDTA> dtas = new List <SongsDTA>();
DTB.NodeTree dtb = DTB.Create(new EndianReader(new CryptedDtbStream(new EndianReader(songsdtbfile.Data, Endianness.LittleEndian)), Endianness.LittleEndian));
progress.NewTask(dtb.Nodes.Count);
foreach (DTB.Node node in dtb.Nodes)
{
DTB.NodeTree tree = node as DTB.NodeTree;
if (tree == null || tree.Nodes[0].Type != 0x00000005 || songdir.Find((tree.Nodes[0] as DTB.NodeString).Text) == null)
{
progress.Progress();
continue;
}
SongsDTA dta = SongsDTA.Create(tree);
if (dtas.Find(d => d.BaseName == dta.BaseName) != null)
{
progress.Progress();
continue; // Don't import songs twice
}
dtas.Add(dta);
try {
SongData song = HarmonixMetadata.GetSongData(data, tree);
AddSong(data, song, progress);
} catch (Exception exception) {
Exceptions.Warning(exception, "Could not import " + dta.Name + " from the Rock Band Wii disc.");
}
progress.Progress();
}
} catch (Exception exception) {
Exceptions.Warning(exception, "Unable to parse song list from Rock Band Wii disc: " + songdirname);
}
progress.EndTask();
progress.Progress();
}
progress.EndTask();
return(data);
}