/// <summary>
/// Reads psarc file from filepath and populates details with information
/// </summary>
/// <param name="filepath"></param>
/// <param name="details"></param>
internal static Dictionary <string, SongDetails> ReadPSARCHeaderData(FileInfo fileInfo)
{
//Wait for the file to exist
WaitForFile(fileInfo);
if (!fileInfo.Exists)
{
Logger.LogError("Warning! Psarc file {0} does not exist!", fileInfo.FullName);
return(null);
}
var sw = new Stopwatch();
sw.Start();
string fileHash = GetFileHash(fileInfo);
var detailsDict = new Dictionary <string, SongDetails>();
using (PsarcFile loader = new PsarcFile(fileInfo))
{
//Extract toolkit info
var tkInfo = loader.ExtractToolkitInfo();
List <SongArrangement> manifests;
try
{
manifests = loader.ExtractArrangementManifests();
}
catch (Exception e)
{
Logger.LogError("Warning! Could not parse psarc file {0}: {1}", fileInfo.Name, e.Message);
return(null);
}
//Extract all arrangements
foreach (var v in manifests)
{
if (v == null)
{
Logger.LogError("Unable to process JSON manifest for {0}", fileInfo.Name);
continue;
}
var arrangement = v.Attributes;
var arrangement_id = arrangement.PersistentID;
var arrangementSng = loader.InflateEntry <SngAsset>(a => a.Path.Equals($"songs/bin/generic/{arrangement.SongXml.Substring(20)}.sng"));
ArrangementData arrangementData = new ArrangementData(arrangementSng);
if (arrangement.Phrases != null)
{
if (!detailsDict.ContainsKey(arrangement.SongKey))
{
detailsDict[arrangement.SongKey] = new SongDetails();
}
SongDetails details = detailsDict[arrangement.SongKey];
if (details.albumArt == null)
{
try
{
details.albumArt = loader.ExtractAlbumArt(arrangement).Bitmap;
}
catch (Exception e)
{
Logger.LogError("Warning: couldn't extract album art for {0}", arrangement.SongName);
#if DEBUG
Logger.LogException(e);
#endif
details.albumArt = new Bitmap(1, 1);
}
}
//Get a list of all sections
var sections = new List <ArrangementDetails.SectionDetails>();
Dictionary <string, int> sectionCounts = new Dictionary <string, int>();
foreach (var sect in arrangement.Sections)
{
if (!sectionCounts.ContainsKey(sect.Name))
{
sectionCounts[sect.Name] = 1;
}
var sectionDetails = new ArrangementDetails.SectionDetails
{
name = $"{sect.Name} {sectionCounts[sect.Name]}",
startTime = sect.StartTime,
endTime = sect.EndTime
};
sections.Add(sectionDetails);
sectionCounts[sect.Name]++;
}
//Get a list of all phraseIterations
var phraseIterations = new List <ArrangementDetails.PhraseIterationDetails>();
Dictionary <string, int> phraseIterationCounts = new Dictionary <string, int>();
foreach (var phrI in arrangement.PhraseIterations)
{
if (!phraseIterationCounts.ContainsKey(phrI.Name))
{
phraseIterationCounts[phrI.Name] = 1;
}
var phraseIterationDetails = new ArrangementDetails.PhraseIterationDetails
{
name = $"{phrI.Name} {phraseIterationCounts[phrI.Name]}",
phraseId = phrI.PhraseIndex,
maxDifficulty = phrI.MaxDifficulty,
startTime = phrI.StartTime,
endTime = phrI.EndTime
};
phraseIterations.Add(phraseIterationDetails);
phraseIterationCounts[phrI.Name]++;
}
//Build arrangement details
var arrangementDetails = new ArrangementDetails
{
name = arrangement.ArrangementName,
arrangementID = arrangement_id,
sections = sections,
phraseIterations = phraseIterations,
data = arrangementData,
isBonusArrangement = (arrangement.ArrangementProperties.BonusArr == 1),
isAlternateArrangement = (arrangement.ArrangementProperties.Represent == 0)
};
//Determine path type
if (arrangement.ArrangementProperties.PathLead == 1)
{
arrangementDetails.type = "Lead";
}
else if (arrangement.ArrangementProperties.PathRhythm == 1)
{
arrangementDetails.type = "Rhythm";
}
else if (arrangement.ArrangementProperties.PathBass == 1)
{
arrangementDetails.type = "Bass";
}
arrangementDetails.tuning = new ArrangementTuning(arrangement.Tuning, (int)arrangement.CentOffset, (int)arrangement.CapoFret);
//file hash
details.psarcFileHash = fileHash;
//Get general song information
details.songID = arrangement.SongKey;
details.songLength = arrangement.SongLength;
details.songName = arrangement.SongName;
details.artistName = arrangement.ArtistName;
details.albumName = arrangement.AlbumName;
details.albumYear = arrangement.SongYear;
details.arrangements.Add(arrangementDetails);
//Apply toolkit information
details.toolkit = new ToolkitDetails
{
version = tkInfo.PackageVersion,
author = tkInfo.PackageAuthor,
comment = tkInfo.PackageComment,
package_version = tkInfo.PackageVersion
};
}
}
sw.Stop();
Logger.Log("Parsed {0} ({1}mb) in {2}ms and found {3} songs", fileInfo.Name, fileInfo.Length / 1024 / 1024, sw.ElapsedMilliseconds, detailsDict.Count);
return(detailsDict);
}
}
/// <summary>
/// Fills Songs with SongData.
/// </summary>
/// <param name="progressBar"> - Attach a progress bar to the loading process.</param>
/// <returns> - Value of Songs</returns>
public static Dictionary <string, SongData> ExtractSongData(ProgressBar progressBar = null)
{
// Init
Songs.Clear();
bool progressBarAvailable = progressBar != null;
List <string> allFiles = Directory.GetFiles(Path.Combine(Settings.Settings.RocksmithLocation, "dlc"), "*_p.psarc", SearchOption.AllDirectories).ToList();
// Setup Progressbar if passed in as a parameter.
if (progressBarAvailable)
{
progressBar.Visible = true;
progressBar.Minimum = 1;
progressBar.Maximum = allFiles.Count;
progressBar.Value = 1;
progressBar.Step = 1;
}
// Look through every file in allFiles.
ParallelLoopResult loopResult = Parallel.ForEach(allFiles, (file) =>
{
try
{
using (PsarcFile psarc = new PsarcFile(file))
{
List <SongArrangement> ExtractedArrangementManifests = psarc.ExtractArrangementManifests(); // List every arrangement in the psarc. This is crucial for looking at song packs!
foreach (SongArrangement arrangement in ExtractedArrangementManifests)
{
SongData song = new SongData()
{
DLCKey = arrangement.Attributes.SongKey,
Artist = arrangement.Attributes.ArtistName,
AppID = psarc.ExtractAppID(),
Title = arrangement.Attributes.SongName,
Shipping = arrangement.Attributes.Shipping,
SKU = arrangement.Attributes.SKU,
CommonName = $"{arrangement.Attributes.ArtistName} - {arrangement.Attributes.SongName}"
};
if (song.DLCKey == null || song.CommonName == string.Empty || song.CommonName == " - " || song.Artist == string.Empty || song.Title == string.Empty || !song.Shipping) // Some songs have a glitched arrangment, so we skip it.
{
continue;
}
// Load all RS1 DLC and their ID so we can determine if the user owns it, and if we should display it accordingly.
if (psarc.ExtractToolkitInfo().PackageAuthor == "Ubisoft")
{
song.ODLC = true;
if (arrangement.Attributes.SKU == "RS1" && arrangement.Attributes.DLCRS1Key != null)
{
song.RS1AppID = arrangement.Attributes.DLCRS1Key[0].WIN32;
}
}
// Add Song to Songs if it isn't already in it.
if (Songs.ContainsKey(song.DLCKey))
{
continue;
}
else if (song != null)
{
Songs.Add(song.DLCKey, song);
}
}
}
}
catch {} // We are reading the files too quick. Let's forget about it for now as we are just trying to get a rough count.
});
// Shutdown Progressbar
if (progressBarAvailable)
{
progressBar.Visible = false;
progressBar.Value = progressBar.Minimum;
}
Songs = Songs.Where(song => song.Key != null).Distinct().ToDictionary(song => song.Key, song => song.Value); // Clear out duplicates, and any null values that got accidently set.
return(Songs);
}