void ParseMetadata(string data)
{
int tagStart = data.IndexOf("APETAGEX");
if (tagStart == -1)
{
return;
}
data = data.Substring(tagStart);
BinaryReader br = new BinaryReader(new MemoryStream(Encoding.ASCII.GetBytes(data)), Encoding.ASCII);
br.ReadBytes(8 + 4);
int tagSize = br.ReadInt32();
int itemCount = br.ReadInt32();
ApeFlags flags = new ApeFlags(br);
ulong reserved = br.ReadUInt64();
int i = 0;
while (i < itemCount)
{
ApeMetadataItem metadataItem = new ApeMetadataItem(br);
metadata_.Add(metadataItem);
i++;
}
}
public ApeMetadataItem(BinaryReader reader)
{
itemValueLength_ = reader.ReadInt32();
flags_ = new ApeFlags(reader);
while (reader.PeekChar() != 0)
{
key_ += reader.ReadChar();
};
reader.ReadByte();
if (flags_.IsString)
{
value_ = Encoding.UTF8.GetString(reader.ReadBytes(itemValueLength_));
}
else
{
reader.ReadBytes(itemValueLength_);
}
}
