protected override bool ReadScoreFile(Stream input)
{
using (var decrypted = new MemoryStream())
#if DEBUG
using (var decoded = new FileStream("th095decoded.dat", FileMode.Create, FileAccess.ReadWrite))
#else
using (var decoded = new MemoryStream())
#endif
{
if (!Decrypt(input, decrypted))
{
return(false);
}
decrypted.Seek(0, SeekOrigin.Begin);
if (!Extract(decrypted, decoded))
{
return(false);
}
decoded.Seek(0, SeekOrigin.Begin);
if (!Validate(decoded))
{
return(false);
}
decoded.Seek(0, SeekOrigin.Begin);
this.allScoreData = Read(decoded);
return(this.allScoreData != null);
}
}
private static AllScoreData Read(Stream input)
{
var dictionary = new Dictionary <string, Action <AllScoreData, Chapter> >
{
{ Header.ValidSignature, (data, ch) => data.Set(new Header(ch)) },
{ HighScore.ValidSignature, (data, ch) => data.Set(new HighScore(ch)) },
{ PlayStatus.ValidSignature, (data, ch) => data.Set(new PlayStatus(ch)) },
{ LastName.ValidSignature, (data, ch) => data.Set(new LastName(ch)) },
{ VersionInfo.ValidSignature, (data, ch) => data.Set(new VersionInfo(ch)) }
};
var reader = new BinaryReader(input);
var allScoreData = new AllScoreData();
var chapter = new Chapter();
reader.ReadBytes(FileHeader.ValidSize);
try
{
Action <AllScoreData, Chapter> setChapter;
while (true)
{
chapter.ReadFrom(reader);
if (dictionary.TryGetValue(chapter.Signature, out setChapter))
{
setChapter(allScoreData, chapter);
}
}
}
catch (EndOfStreamException)
{
// It's OK, do nothing.
}
var numCharas = Enum.GetValues(typeof(Chara)).Length;
var numLevels = Enum.GetValues(typeof(Level)).Length;
if ((allScoreData.Header != null) &&
(allScoreData.Rankings.Count == numCharas * numLevels) &&
(allScoreData.PlayStatus != null) &&
(allScoreData.LastName != null) &&
(allScoreData.VersionInfo != null))
{
return(allScoreData);
}
else
{
return(null);
}
}
private static AllScoreData Read(Stream input)
{
var reader = new BinaryReader(input);
var allScoreData = new AllScoreData();
try
{
allScoreData.ReadFrom(reader);
}
catch (EndOfStreamException)
{
}
return(allScoreData);
}
private static AllScoreData Read(Stream input)
{
var dictionary = new Dictionary <string, Action <AllScoreData, Chapter> >
{
{ Header.ValidSignature, (data, ch) => data.Set(new Header(ch)) },
{ HighScore.ValidSignature, (data, ch) => data.Set(new HighScore(ch)) },
{ ClearData.ValidSignature, (data, ch) => data.Set(new ClearData(ch)) },
{ CardAttack.ValidSignature, (data, ch) => data.Set(new CardAttack(ch)) },
{ PracticeScore.ValidSignature, (data, ch) => data.Set(new PracticeScore(ch)) }
};
var reader = new BinaryReader(input);
var allScoreData = new AllScoreData();
var chapter = new Chapter();
reader.ReadBytes(FileHeader.ValidSize);
try
{
Action <AllScoreData, Chapter> setChapter;
while (true)
{
chapter.ReadFrom(reader);
if (dictionary.TryGetValue(chapter.Signature, out setChapter))
{
setChapter(allScoreData, chapter);
}
}
}
catch (EndOfStreamException)
{
// It's OK, do nothing.
}
if ((allScoreData.Header != null) &&
//// (allScoreData.rankings.Count >= 0) &&
//// (allScoreData.cardAttacks.Length == NumCards) &&
//// (allScoreData.practiceScores.Count >= 0) &&
(allScoreData.ClearData.Count == Enum.GetValues(typeof(Chara)).Length))
{
return(allScoreData);
}
else
{
return(null);
}
}
private static AllScoreData Read(Stream input)
{
var dictionary = new Dictionary <string, Action <AllScoreData, Chapter> >
{
{ Score.ValidSignature, (data, ch) => data.Set(new Score(ch)) },
{ Status.ValidSignature, (data, ch) => data.Set(new Status(ch)) }
};
var reader = new BinaryReader(input);
var allScoreData = new AllScoreData();
var chapter = new Chapter();
var header = new Header();
header.ReadFrom(reader);
allScoreData.Set(header);
try
{
Action <AllScoreData, Chapter> setChapter;
while (true)
{
chapter.ReadFrom(reader);
if (dictionary.TryGetValue(chapter.Signature, out setChapter))
{
setChapter(allScoreData, chapter);
}
}
}
catch (EndOfStreamException)
{
// It's OK, do nothing.
}
if ((allScoreData.Header != null) &&
//// (allScoreData.scores.Count >= 0) &&
(allScoreData.Status != null))
{
return(allScoreData);
}
else
{
return(null);
}
}
