private static bool TryParseCard(FileInfo file, out Card card)
{
card = null;
using (var stream = file.Open(FileMode.Open, FileAccess.Read, FileShare.Read))
using (var reader = new BinaryReader(stream))
{
var pngEnd = Utility.SearchForPngEnd(stream);
if (pngEnd == -1 || pngEnd >= stream.Length)
{
return(false);
}
stream.Position = pngEnd;
try
{
var loadProductNo = reader.ReadInt32();
if (loadProductNo > 100)
{
//return false;
}
var marker = reader.ReadString();
var gameType = GetGameType(marker);
switch (gameType)
{
case CardType.Koikatu:
case CardType.KoikatsuParty:
case CardType.KoikatsuPartySpecialPatch:
card = KoiCard.ParseKoiChara(file, reader, gameType);
break;
case CardType.AiSyoujyo:
card = AiCard.ParseAiChara(file, reader, gameType);
break;
case CardType.Unknown:
card = null;
break;
default:
throw new ArgumentOutOfRangeException(gameType + " is not supported");
}
}
catch (EndOfStreamException)
{
return(false);
}
return(card != null);
}
}
private static bool ParseCard(FileInfo file, out Card card)
{
card = null;
using (var stream = file.Open(FileMode.Open, FileAccess.Read, FileShare.Read))
using (var reader = new BinaryReader(stream))
{
var pngEnd = Utility.SearchForPngEnd(stream);
if (pngEnd == -1 || pngEnd >= stream.Length)
{
return(false);
}
stream.Position = pngEnd;
try
{
var loadProductNo = reader.ReadInt32();
if (loadProductNo > 100)
{
//return false;
}
var marker = reader.ReadString();
var gameType = GetGameType(marker);
switch (gameType)
{
case CardType.Koikatu:
case CardType.KoikatsuParty:
case CardType.KoikatsuPartySpecialPatch:
card = KoiCard.ParseKoiChara(file, reader, gameType);
break;
case CardType.EmotionCreators:
card = EmoCard.ParseEmoChara(file, reader, gameType);
break;
case CardType.AiSyoujyo:
card = AiCard.ParseAiChara(file, reader, gameType);
break;
case CardType.Unknown:
card = null;
break;
default:
throw new ArgumentOutOfRangeException($"GameType={gameType} is not supported");
}
}
catch (EndOfStreamException e)
{
throw new IOException("The card is corrupted or in an unknown format", e);
}
if (card?.Extended != null)
{
ExtData.ExtDataParser.DeserializeInPlace(card.Extended);
}
return(card != null);
}
}
private static bool ParseCard(FileInfo file, out Card card)
{
card = null;
using (var stream = file.Open(FileMode.Open, FileAccess.Read, FileShare.Read))
using (var reader = new BinaryReader(stream))
{
var pngEnd = Utility.SearchForPngEnd(stream);
if (pngEnd == -1 || pngEnd >= stream.Length)
{
return(false);
}
stream.Position = pngEnd;
try
{
var loadProductNo = reader.ReadInt32();
if (loadProductNo > 100)
{
//return false;
}
var marker = reader.ReadString();
var gameType = GetGameType(marker);
switch (gameType)
{
case CardType.Koikatu:
case CardType.KoikatsuParty:
case CardType.KoikatsuPartySpecialPatch:
card = KoiCard.ParseKoiChara(file, reader, gameType);
break;
case CardType.EmotionCreators:
card = EmoCard.ParseEmoChara(file, reader, gameType);
break;
case CardType.AiSyoujyo:
card = AiCard.ParseAiChara(file, reader, gameType);
break;
case CardType.Unknown:
card = null;
break;
default:
throw new ArgumentOutOfRangeException($"GameType={gameType} is not supported");
}
}
catch (EndOfStreamException e)
{
throw new IOException("The card is corrupted or in an unknown format", e);
}
if (card?.Extended != null)
{
ExtData.ExtDataParser.Parse(card.Extended); // todo cache results or lazy run in background?
}
// todo check for missing plugins or zipmods, maybe add api to parsers to give links to plugins and zipmods to set as deps, needs a way to specify if they exist or not
return(card != null);
}
}
