emitter.off(callback);
}
@Override
public void handle(HttpContext context) throws IOException {
HttpRequest req = context.getRequest();
HttpResponse resp = context.getResponse();
Iterator<String> parts = Splitter.on('/').omitEmptyStrings().split(Strings.nullToEmpty(req.getPathInfo())).iterator();
if (!parts.hasNext()) {
resp.sendError(400, String.format("Protocol version required (supports v%d)", PROTOCOL_VERSION));
return;
}