public void parseSubChunks()
{
int index = 8; // skip self
while (index > 0 && index + 8 <= _data.Length)
{
string header = Encoding.UTF8.GetString(_data, index, 4);
if (ChunkedFile.IsInterestingChunk(header))
{
uint subsize = BitConverter.ToUInt32(_data, index + 4);
if (subsize < _size)
{
header = ChunkedFile.InterestingChunks[header];
FileChunk chunk = new FileChunk(_data, index, subsize);
chunk.parseSubChunks();
if (!subchunks.ContainsKey(header))
{
subchunks[header] = new List <FileChunk>();
}
subchunks[header].Add(chunk);
}
index += (int)(subsize + 8);
}
else
{
index += 4;
}
}
}
void parseChunks()
{
int index = 0;
while (index <= _data.Length - 8)
{
string header = Encoding.UTF8.GetString(_data, index, 4);
if (IsInterestingChunk(header))
{
uint size = BitConverter.ToUInt32(_data, index + 4);
if (size <= data_size)
{
header = InterestingChunks[header];
FileChunk chunk = new FileChunk(_data, index, size);
chunk.parseSubChunks();
chunks.Add(header, chunk);
}
index += (int)size + 8;
}
else
{
index++;
}
}
}
