public override string GetString(byte[] data, string head)
{
IntPtr ptr = new IntPtr(BitConverter.ToInt64(data, 0));
GCHandle handle = GCHandle.FromIntPtr(ptr);
DCMDataSequence sq = (DCMDataSequence)handle.Target;
return(sq.ToString(head + ">"));
}
public override byte[] GetValue(byte[] data, ref uint idx, uint length)
{
uint offset = idx;
DCMDataSequence sq = new DCMDataSequence(syntax);
while (idx - offset < length)
{
DCMAbstractType item = syntax.Decode(data, ref idx);
if (length == 0xffffffff && item.gtag == 0xfffe && item.etag == 0xe0dd)
{
break;
}
else
{
sq.items.Add((DCMDataItem)item);
}
}
GCHandle handle = GCHandle.Alloc(sq);
IntPtr ptr = GCHandle.ToIntPtr(handle);
return(BitConverter.GetBytes(ptr.ToInt64()));
}