class DEBUGGER__::UI_CDP::WebSocketUtils::Frame

def << obj
  case obj
  when String
    @b << obj.b
  when Enumerable
    obj.each{|e| self << e}
  end
end

def char bytes
  @b << bytes
end

def initialize
  @b = ''.b
end

def uint16 bytes
  @b << [bytes].pack('n*')
end

def ulonglong bytes
  @b << [bytes].pack('Q>')
end