public BmsHeader Parse(Stream s)
{
var bmsData = new BmsHeader();
using (StreamReader sr = new StreamReader(s, Encoding.GetEncoding(932)))
{
while (sr.Peek() > -1)
{
var line = sr.ReadLine();
if (line.Length == 0)
{
continue;
}
switch (line[0])
{
case '*':
continue;
case '#':
this.ParseDef(bmsData, line.Substring(1));
break;
}
}
}
return(bmsData);
}
private Dictionary <string, string> GetInfoFromBMS(string bmsPath)
{
try
{
using (FileStream stream = File.OpenRead(bmsPath))
{
BmsParser parser = new BmsParser();
BmsHeader bms = parser.Parse(stream);
Dictionary <string, string> dic = new Dictionary <string, string>
{
{ "{genre}", bms.Genre },
{ "{title}", bms.Title },
{ "{artist}", bms.Artist },
{ "{tags}", bms.Total.HasValue ? "TOTAL " + bms.Total : "" }
};
return(dic);
}
}
catch (Exception e)
{
Console.Error.WriteLine(e.Message);
return(new Dictionary <string, string>());
}
}
void ParseDef(BmsHeader bmsData, string def)
{
Match m;
m = DefGenre.Match(def);
if (m.Success)
{
bmsData.Genre = m.Groups[1].Value;
return;
}
m = DefTitle.Match(def);
if (m.Success)
{
bmsData.Title = m.Groups[1].Value;
return;
}
m = DefArtist.Match(def);
if (m.Success)
{
bmsData.Artist = m.Groups[1].Value;
return;
}
m = DefPlayLevel.Match(def);
if (m.Success)
{
var value = int.Parse(m.Groups[1].Value);
bmsData.PlayLevel = value;
return;
}
m = DefTotal.Match(def);
if (m.Success)
{
var value = double.Parse(m.Groups[1].Value);
bmsData.Total = value;
return;
}
}