/// <summary>
/// Unpack the specified File, returns unpacked dir.
/// </summary>
/// <param name="sourceFileName">Source file path.</param>
/// <param name="savePath">Save path.</param>
/// <param name="decodeAudio">If set to <c>true</c> decode audio.</param>
/// <param name="extractSongXml">If set to <c>true</c> extract song xml from sng.</param>
/// <param name="overwriteSongXml">If set to <c>true</c> overwrite existing song xml with produced.</param>
/// <param name="predefinedPlatform">Predefined source platform.</param>
public static string Unpack(string sourceFileName, string savePath, bool decodeAudio = false, bool extractSongXml = false, bool overwriteSongXml = true, Platform predefinedPlatform = null)
{
Platform platform = sourceFileName.GetPlatform();
if (predefinedPlatform != null && predefinedPlatform.platform != GamePlatform.None && predefinedPlatform.version != GameVersion.None)
{
platform = predefinedPlatform;
}
var fnameWithoutExt = Path.GetFileNameWithoutExtension(sourceFileName);
var unpackedDir = Path.Combine(savePath, String.Format("{0}_{1}", fnameWithoutExt, platform.platform));
if (Directory.Exists(unpackedDir))
{
DirectoryExtension.SafeDelete(unpackedDir);
}
var useCryptography = platform.version == GameVersion.RS2012; // Cryptography way is used only for PC in Rocksmith 1
switch (platform.platform)
{
case GamePlatform.Pc:
case GamePlatform.Mac:
if (platform.version == GameVersion.RS2014)
{
using (var inputStream = File.OpenRead(sourceFileName))
ExtractPSARC(sourceFileName, savePath, inputStream, platform);
}
else
{
using (var inputFileStream = File.OpenRead(sourceFileName))
using (var inputStream = new MemoryStream())
{
if (useCryptography)
{
RijndaelEncryptor.DecryptFile(inputFileStream, inputStream, RijndaelEncryptor.DLCKey);
}
else
{
inputFileStream.CopyTo(inputStream);
}
ExtractPSARC(sourceFileName, savePath, inputStream, platform);
}
}
break;
case GamePlatform.XBox360:
UnpackXBox360Package(sourceFileName, savePath, platform);
break;
case GamePlatform.PS3:
UnpackPS3Package(sourceFileName, savePath, platform);
break;
case GamePlatform.None:
throw new InvalidOperationException("Platform not found :(");
}
if (platform.platform == GamePlatform.PS3)
{
fnameWithoutExt = fnameWithoutExt.Substring(0, fnameWithoutExt.LastIndexOf("."));
}
// DECODE AUDIO
if (decodeAudio)
{
var audioFiles = Directory.EnumerateFiles(unpackedDir, "*.*", SearchOption.AllDirectories).Where(s => s.EndsWith(".ogg") || s.EndsWith(".wem"));
foreach (var file in audioFiles)
{
var outputAudioFileName = Path.Combine(Path.GetDirectoryName(file), String.Format("{0}_fixed{1}", Path.GetFileNameWithoutExtension(file), ".ogg"));
OggFile.Revorb(file, outputAudioFileName, Path.GetDirectoryName(Application.ExecutablePath), Path.GetExtension(file).GetWwiseVersion());
}
}
// EXTRACT XML FROM SNG
if (extractSongXml && platform.version == GameVersion.RS2014)
{
var sngFiles = Directory.EnumerateFiles(unpackedDir, "*.sng", SearchOption.AllDirectories);
foreach (var sngFile in sngFiles)
{
var xmlOutput = Path.Combine(Path.GetDirectoryName(sngFile), String.Format("{0}.xml", Path.GetFileNameWithoutExtension(sngFile)));
xmlOutput = xmlOutput.Replace(String.Format("bin{0}{1}", Path.DirectorySeparatorChar, platform.GetPathName()[1].ToLower()), "arr");
if (File.Exists(xmlOutput) && !overwriteSongXml)
{
continue;
}
var arrType = ArrangementType.Guitar;
if (Path.GetFileName(xmlOutput).ToLower().Contains("vocal"))
{
arrType = ArrangementType.Vocal;
}
Attributes2014 att = null;
if (arrType != ArrangementType.Vocal)
{
var jsonFiles = Directory.EnumerateFiles(unpackedDir, String.Format("{0}.json", Path.GetFileNameWithoutExtension(sngFile)), SearchOption.AllDirectories).FirstOrDefault();
if (jsonFiles.Any() && !String.IsNullOrEmpty(jsonFiles))
{
att = Manifest2014 <Attributes2014> .LoadFromFile(jsonFiles).Entries.ToArray()[0].Value.ToArray()[0].Value;
}
}
var sngContent = Sng2014File.LoadFromFile(sngFile, platform);
using (var outputStream = new FileStream(xmlOutput, FileMode.Create, FileAccess.ReadWrite))
{
dynamic xmlContent = null;
if (arrType == ArrangementType.Vocal)
{
xmlContent = new Vocals(sngContent);
}
else
{
xmlContent = new Song2014(sngContent, att);
}
xmlContent.Serialize(outputStream);
}
}
}
return(unpackedDir);
}
private static void PackPC(string sourcePath, string saveFileName, bool useCryptography, bool updateSng)
{
foreach (var namesBlock in Directory.EnumerateFiles(sourcePath, "NamesBlock.bin", SearchOption.AllDirectories))
{
if (File.Exists(namesBlock))
{
File.Delete(namesBlock);
}
}
using (var psarcStream = new MemoryStream())
using (var streamCollection = new DisposableCollection <Stream>())
{
var psarc = new PSARC.PSARC();
foreach (var x in Directory.EnumerateFiles(sourcePath))
{
var fileStream = File.OpenRead(x);
streamCollection.Add(fileStream);
var entry = new PSARC.Entry
{
Name = Path.GetFileName(x),
Data = fileStream,
Length = (ulong)fileStream.Length
};
psarc.AddEntry(entry);
}
foreach (var directory in Directory.EnumerateDirectories(sourcePath))
{
var innerPsarcStream = new MemoryStream();
streamCollection.Add(innerPsarcStream);
var directoryName = Path.GetFileName(directory);
// Recreate SNG
if (updateSng)
{
if (directory.ToLower().IndexOf("dlc_tone_") < 0)
{
UpdateSng(directory, new Platform(GamePlatform.Pc, GameVersion.RS2012));
}
}
PackInnerPC(innerPsarcStream, directory);
psarc.AddEntry(directoryName + ".psarc", innerPsarcStream);
}
psarc.Write(psarcStream, false);
psarcStream.Flush();
psarcStream.Seek(0, SeekOrigin.Begin);
if (Path.GetExtension(saveFileName) != ".dat")
{
saveFileName += ".dat";
}
using (var outputFileStream = File.Create(saveFileName))
{
if (useCryptography)
{
RijndaelEncryptor.EncryptFile(psarcStream, outputFileStream, RijndaelEncryptor.DLCKey);
}
else
{
psarcStream.CopyTo(outputFileStream);
}
}
}
}
private static void UnpackPS3Package(string sourceFileName, string savePath, Platform platform)
{
var outputFilename = Path.Combine(PS3_WORKDIR, Path.GetFileName(sourceFileName));
if (!Directory.Exists(PS3_WORKDIR))
{
Directory.CreateDirectory(PS3_WORKDIR);
}
foreach (var junk in Directory.EnumerateFiles(PS3_WORKDIR, "*.*"))
{
File.Delete(junk);
}
if (File.Exists(sourceFileName))
{
File.Copy(sourceFileName, outputFilename, true);
}
else
{
throw new FileNotFoundException(String.Format("File '{0}' not found.", sourceFileName));
}
var outputMessage = RijndaelEncryptor.DecryptPS3Edat();
if (File.Exists(outputFilename))
{
File.Delete(outputFilename);
}
foreach (var fileName in Directory.EnumerateFiles(PS3_WORKDIR, "*.psarc.dat"))
{
using (var outputFileStream = File.OpenRead(fileName))
{
ExtractPSARC(fileName, Path.GetDirectoryName(fileName), outputFileStream, new Platform(GamePlatform.PS3, GameVersion.None));
}
if (File.Exists(fileName))
{
File.Delete(fileName);
}
}
var outName = Path.GetFileNameWithoutExtension(sourceFileName);
var outputDir = Path.Combine(savePath, outName.Substring(0, outName.LastIndexOf(".")) + String.Format("_{0}", platform.platform.ToString()));
foreach (var unpackedDir in Directory.EnumerateDirectories(PS3_WORKDIR))
{
if (Directory.Exists(unpackedDir))
{
if (Directory.Exists(outputDir))
{
DirectoryExtension.SafeDelete(outputDir);
}
DirectoryExtension.Move(unpackedDir, outputDir);
}
}
if (outputMessage.IndexOf("Decrypt all EDAT files successfully") < 0)
{
throw new InvalidOperationException("Rebuilder error, please check if .edat files are created correctly and see output below:" + Environment.NewLine + Environment.NewLine + outputMessage);
}
}
/// <summary>
/// Unpack the specified File, returns unpacked dir.
/// </summary>
/// <param name="sourceFileName">Source file path.</param>
/// <param name="savePath">Save path.</param>
/// <param name="decodeAudio">If set to <c>true</c> decode audio.</param>
/// <param name="overwriteSongXml">If set to <c>true</c> overwrite existing song (EOF) xml with SNG data</param>
/// <param name="predefinedPlatform">Predefined source platform.</param>
public static string Unpack(string sourceFileName, string savePath, bool decodeAudio = false, bool overwriteSongXml = false, Platform predefinedPlatform = null)
{
Platform platform = sourceFileName.GetPlatform();
if (predefinedPlatform != null && predefinedPlatform.platform != GamePlatform.None && predefinedPlatform.version != GameVersion.None)
{
platform = predefinedPlatform;
}
var fnameWithoutExt = Path.GetFileNameWithoutExtension(sourceFileName);
if (platform.platform == GamePlatform.PS3)
{
fnameWithoutExt = fnameWithoutExt.Substring(0, fnameWithoutExt.LastIndexOf("."));
}
var unpackedDir = Path.Combine(savePath, String.Format("{0}_{1}", fnameWithoutExt, platform.platform));
if (Directory.Exists(unpackedDir))
{
DirectoryExtension.SafeDelete(unpackedDir);
}
var useCryptography = platform.version == GameVersion.RS2012; // Cryptography way is used only for PC in Rocksmith 1
switch (platform.platform)
{
case GamePlatform.Pc:
case GamePlatform.Mac:
if (platform.version == GameVersion.RS2014)
{
using (var inputStream = File.OpenRead(sourceFileName))
ExtractPSARC(sourceFileName, savePath, inputStream, platform);
}
else
{
using (var inputFileStream = File.OpenRead(sourceFileName))
using (var inputStream = new MemoryStream())
{
if (useCryptography)
{
RijndaelEncryptor.DecryptFile(inputFileStream, inputStream, RijndaelEncryptor.DLCKey);
}
else
{
inputFileStream.CopyTo(inputStream);
}
ExtractPSARC(sourceFileName, savePath, inputStream, platform);
}
}
break;
case GamePlatform.XBox360:
UnpackXBox360Package(sourceFileName, savePath, platform);
break;
case GamePlatform.PS3:
UnpackPS3Package(sourceFileName, savePath, platform);
break;
case GamePlatform.None:
throw new InvalidOperationException("Platform not found :(");
}
// DECODE AUDIO
if (decodeAudio)
{
GlobalExtension.ShowProgress("Decoding Audio ...", 50);
var audioFiles = Directory.EnumerateFiles(unpackedDir, "*.*", SearchOption.AllDirectories).Where(s => s.EndsWith(".ogg") || s.EndsWith(".wem"));
foreach (var file in audioFiles)
{
var outputAudioFileName = Path.Combine(Path.GetDirectoryName(file), String.Format("{0}_fixed{1}", Path.GetFileNameWithoutExtension(file), ".ogg"));
OggFile.Revorb(file, outputAudioFileName, Path.GetDirectoryName(Application.ExecutablePath), Path.GetExtension(file).GetWwiseVersion());
}
//GlobalExtension.HideProgress();
}
// for debugging
//overwriteSongXml = false;
// Extract XML from SNG and check it against the EOF XML (correct bass tuning from older toolkit/EOF xml files)
if (platform.version == GameVersion.RS2014)
{
var sngFiles = Directory.EnumerateFiles(unpackedDir, "*.sng", SearchOption.AllDirectories).ToList();
var step = Math.Round(1.0 / (sngFiles.Count + 2) * 100, 3);
double progress = 0;
GlobalExtension.ShowProgress("Extracting XML from SNG ...");
foreach (var sngFile in sngFiles)
{
var xmlEofFile = Path.Combine(Path.GetDirectoryName(sngFile), String.Format("{0}.xml", Path.GetFileNameWithoutExtension(sngFile)));
xmlEofFile = xmlEofFile.Replace(String.Format("bin{0}{1}", Path.DirectorySeparatorChar, platform.GetPathName()[1].ToLower()), "arr");
var xmlSngFile = xmlEofFile.Replace(".xml", ".sng.xml");
var arrType = ArrangementType.Guitar;
if (Path.GetFileName(xmlSngFile).ToLower().Contains("vocal"))
{
arrType = ArrangementType.Vocal;
}
Attributes2014 att = null;
if (arrType != ArrangementType.Vocal)
{
var jsonFiles = Directory.EnumerateFiles(unpackedDir, String.Format("{0}.json", Path.GetFileNameWithoutExtension(sngFile)), SearchOption.AllDirectories).FirstOrDefault();
if (!String.IsNullOrEmpty(jsonFiles) && jsonFiles.Any())
{
att = Manifest2014 <Attributes2014> .LoadFromFile(jsonFiles).Entries.ToArray()[0].Value.ToArray()[0].Value;
}
}
var sngContent = Sng2014File.LoadFromFile(sngFile, platform);
using (var outputStream = new FileStream(xmlSngFile, FileMode.Create, FileAccess.ReadWrite))
{
dynamic xmlContent = null;
if (arrType == ArrangementType.Vocal)
{
xmlContent = new Vocals(sngContent);
}
else
{
xmlContent = new Song2014(sngContent, att);
}
xmlContent.Serialize(outputStream);
}
// correct old toolkit/EOF xml (tuning) issues ... sync with SNG data
if (File.Exists(xmlEofFile) &&
!overwriteSongXml && arrType != ArrangementType.Vocal)
{
var eofSong = Song2014.LoadFromFile(xmlEofFile);
var sngSong = Song2014.LoadFromFile(xmlSngFile);
if (eofSong.Tuning != sngSong.Tuning)
{
eofSong.Tuning = sngSong.Tuning;
var xmlComments = Song2014.ReadXmlComments(xmlEofFile);
using (var stream = File.Open(xmlEofFile, FileMode.Create))
eofSong.Serialize(stream, true);
Song2014.WriteXmlComments(xmlEofFile, xmlComments, customComment: "Synced with SNG file");
}
File.Delete(xmlSngFile);
}
else
{
if (arrType != ArrangementType.Vocal)
{
Song2014.WriteXmlComments(xmlSngFile, customComment: "Generated from SNG file");
}
File.Copy(xmlSngFile, xmlEofFile, true);
File.Delete(xmlSngFile);
}
progress += step;
GlobalExtension.UpdateProgress.Value = (int)progress;
}
//GlobalExtension.HideProgress();
}
return(unpackedDir);
}