private Object decode0(IoBuffer buffer, MemcachedTCPSession session) {
if (session.getCurrentCommand().decode(session, buffer.buf())) {
final Command command = session.getCurrentCommand();
session.setCurrentCommand(null);
return command;
}
return null;
}
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);
}
}
