private byte[] GenerateMetadata(AbcCode code)
{
MemoryStream buf = new MemoryStream();
ABCDataTypeWriter writer = new ABCDataTypeWriter(buf);
writer.WriteU30Packed((uint)code.MetadataCount);
foreach (string key in code.MetadataKeys)
{
writer.WriteU30Packed((uint)this.stringMarshal.GetIDFor(key));
Dictionary <string, string> itemInfo = code.GetMetadata(key);
writer.WriteU30Packed((uint)itemInfo.Count);
foreach (string itemKey in itemInfo.Keys)
{
writer.WriteU30Packed((uint)this.stringMarshal.GetIDFor(itemKey));
writer.WriteU30Packed((uint)this.stringMarshal.GetIDFor(itemInfo[itemKey]));
}
}
writer.Close(); /* Closes the buffer */
return(buf.ToArray());
}