text: #ifndef SUBSCRIBEFRAME_H
  #define SUBSCRIBEFRAME_H
  
  #include <Frame.h>
  
  enum class SubscribeFrameAcknowledges 
  { 
      AUTO, CLIENT, CLIENT_INDIVIDUAL
  };
  
  class SubscribeFrame : public Frame {
  public:
      SubscribeFrame(std::string id, std::string destination, SubscribeFrameAcknowledges ack)
      {
          command = "SUBSCRIBE";
          addHeader("id", id);
          addHeader("destination", destination);
          addHeader("ack", "auto");  //TODO
      }
  };
  
  #endif //SUBSCRIBEFRAME_H