public Object decode(IoBuffer buffer, Session origSession) {
MemcachedTCPSession session = (MemcachedTCPSession) origSession;
if (session.getCurrentCommand() != null) {
return decode0(buffer, session);
} else {
session.takeCurrentCommand();
if (session.getCurrentCommand() == null) return null;
return decode0(buffer, session);
}
}
