public Model(Stream stream, string path) : base(path)
{
base._data = Data = new CueFormat(this, stream, path);
SetIgnoredName("Range.wav");
if (Data.FileSize > 512 * 1024)
{
IssueModel.Add("Oversized file", Severity.Fatal);
return;
}
Data.fBuf = new byte[Data.FileSize];
Data.fbs.Position = 0;
if (Data.fbs.Read(Data.fBuf, 0, (int)Data.FileSize) != Data.FileSize)
{
IssueModel.Add("Read error", Severity.Fatal);
return;
}
Data.Codepage = Encoding.GetEncoding(1252);
int fIx = 0, fIx1 = 0, fIx2 = 0, bIxNS = -1, quoteIx1 = -1, quoteIx2 = -1;
for (int line = 1;;)
{
if (fIx < Data.fBuf.Length)
{
byte ch = Data.fBuf[fIx];
++fIx;
if (ch == (byte)'\r')
{
fIx2 = fIx < Data.fBuf.Length && Data.fBuf[fIx] == (byte)'\n' ? fIx + 1 : fIx;
}
else if (ch == (byte)'\n')
{
fIx2 = fIx;
}
else
{
if (ch == '\"')
{
if (quoteIx1 < 0)
{
quoteIx1 = fIx;
}
else if (quoteIx2 < 0)
{
quoteIx2 = fIx - 1;
}
}
else if (bIxNS < 0 && ch != ' ')
{
bIxNS = fIx - 1;
}
continue;
}
}
else
{
fIx2 = fIx;
}
if (ConvertTo.StartsWithAscii(Data.fBuf, bIxNS, "CATALOG "))
{
Data.Catalog = FormatBase.Cp1252.GetString(Data.fBuf, bIxNS + 8, fIx2 - bIxNS - 8).Trim(null);
if (Data.Catalog.Length != 13)
{
IssueModel.Add("Invalid CATALOG.");
}
}
else if (ConvertTo.StartsWithAscii(Data.fBuf, bIxNS, "FILE "))
{
if (quoteIx2 <= quoteIx1)
{
IssueModel.Add("Malformed FILE.");
}
else
{
string quoted = FormatBase.Cp1252.GetString(Data.fBuf, quoteIx1, quoteIx2 - quoteIx1);
FilesModel.Add1252(quoted, quoteIx1, quoteIx2 - quoteIx1);
}
}
fIx = fIx1 = bIxNS = fIx2;
quoteIx1 = quoteIx2 = -1;
++line;
if (fIx >= Data.fBuf.Length)
{
break;
}
}
}