/// <summary>
/// Creates a new StringTable instance.
/// </summary>
/// <param name="Chunk">The chunk data for this StringTable.</param>
public StringTable(IffChunk Chunk)
: base(Chunk)
{
MemoryStream MemStream = new MemoryStream(Chunk.Data);
BinaryReader Reader = new BinaryReader(MemStream);
//Another example of the grossness of this format; random use of big-endian numbers...
byte[] FormatCodeBuf = Reader.ReadBytes(2);
Array.Reverse(FormatCodeBuf);
m_FormatCode = BitConverter.ToUInt16(FormatCodeBuf, 0);
switch (m_FormatCode)
{
case 0:
//Some tables are empty... LITERALLY!
if (Reader.BaseStream.Position < Reader.BaseStream.Length)
{
m_NumEntries = Reader.ReadUInt16();
for (int i = 0; i < m_NumEntries; i++)
{
StringTableString Str = new StringTableString();
Str.Str = ReadPascalString(Reader);
m_Strings.Add(Str);
}
}
break;
case 0xFFFF:
m_NumEntries = Reader.ReadUInt16();
for (int i = 0; i < m_NumEntries; i++)
{
StringTableString Str = new StringTableString();
char C;
StringBuilder SB = new StringBuilder();
while (true)
{
C = Reader.ReadChar();
SB.Append(C);
if (C == '\0')
break;
}
Str.Str = SB.ToString();
m_Strings.Add(Str);
}
break;
case 0xFEFF:
m_NumEntries = Reader.ReadUInt16();
for (int i = 0; i < m_NumEntries; i++)
{
StringTableString Str = new StringTableString();
char C;
StringBuilder SB = new StringBuilder();
//String
while (true)
{
C = Reader.ReadChar();
SB.Append(C);
if (C == '\0')
break;
}
Str.Str = SB.ToString();
m_Strings.Add(Str);
SB = new StringBuilder();
//Comment
while (true)
{
C = Reader.ReadChar();
SB.Append(C);
if (C == '\0')
break;
}
}
break;
case 0xFDFF:
m_NumEntries = Reader.ReadUInt16();
for (int i = 0; i < m_NumEntries; i++)
{
StringTableString Str = new StringTableString();
Str.LanguageCode = Reader.ReadByte();
char C;
StringBuilder SB = new StringBuilder();
while (true)
{
C = (char)Reader.ReadByte();
if (C == '\0')
break;
SB.Append(C);
}
Str.Str = SB.ToString();
C = new char();
SB = new StringBuilder();
while (true)
{
C = (char)Reader.ReadByte();
if (C == '\0')
break;
SB.Append(C);
}
Str.Str2 = SB.ToString();
m_Strings.Add(Str);
}
break;
case 0xFCFF: //Only found in TSO-files!
m_NumSets = Reader.ReadByte();
if (m_NumSets >= 1)
{
for (int i = 0; i < m_NumSets; i++)
{
StringSet Set = new StringSet();
Set.NumEntries = Reader.ReadInt16();
for (int j = 0; j < Set.NumEntries; j++)
{
// string code, then two specially-counted strings
// for some reason, the language code is one below the
// documented values. we adjust this here, which
// unfortunately makes non-translated strings strange.
StringTableString Str = new StringTableString();
Str.LanguageCode = (byte)(Reader.ReadByte() + 1);
Str.Str = ReadPascalString1(Reader);
Str.Str2 = ReadPascalString1(Reader);
Set.Strings.Add(Str);
}
m_StringSets.Add(Set);
}
}
break;
}
Reader.Close();
}