void AddBlock (Block block)
{
switch (block.Code) {
case BlockCode.Directives:
AddDirectivesBlock (block as DirectivesBlock);
break;
case BlockCode.End:
AddEndBlock (block as EndBlock);
break;
case BlockCode.Events:
AddEventsBlock (block as EventsBlock);
break;
case BlockCode.Intro:
AddIntroBlock (block as IntroBlock);
break;
case BlockCode.Loaded:
AddLoadedBlock (block as LoadedBlock);
break;
case BlockCode.Mapping:
AddMappingBlock (block as MappingBlock);
break;
case BlockCode.Statistical:
AddStatBlock (block as StatBlock);
break;
case BlockCode.Unloaded:
default:
break;
}
}
public bool ReadBlock()
{
current_block = null;
if (stream == null)
return false;
byte[] buffer = new byte [HeaderSize];
stream.Read (buffer, 0, HeaderSize);
offset += (uint) HeaderSize;
Header hdr = new Header (buffer);
count += hdr.CounterDelta;
buffer = new byte [hdr.Length];
stream.Read (buffer, 0, hdr.Length);
current_block = DecodeBlock (hdr.Code, (uint) hdr.Length, buffer);
offset += (uint) hdr.Length;
if (hdr.Code == BlockCode.End) {
stream.Close ();
stream = null;
}
return current_block != null;
}