control-response-lite.hpp

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
#ifndef NDN_CONTROL_RESPONSE_LITE_HPP
#define NDN_CONTROL_RESPONSE_LITE_HPP

#include "control-parameters-lite.hpp"
#include "../c/control-response-types.h"

namespace ndn {

class ControlResponseLite : private ndn_ControlResponse {
public:
  ControlResponseLite
    (struct ndn_NameComponent *nameComponents, size_t maxNameComponents,
     struct ndn_NameComponent *strategyNameComponents,
     size_t strategyMaxNameComponents);

  int
  getStatusCode() const { return statusCode; }

  const BlobLite&
  getStatusText() const { return BlobLite::downCast(statusText); }

  bool
  getHasBodyAsControlParameters() const { return hasBodyAsControlParameters != 0; }

  ControlParametersLite&
  getBodyAsControlParameters()
  {
    return ControlParametersLite::downCast(bodyAsControlParameters);
  }

  const ControlParametersLite&
  getBodyAsControlParameters() const
  {
    return ControlParametersLite::downCast(bodyAsControlParameters);
  }

  void
  setHasBodyAsControlParameters(bool hasBodyAsControlParameters)
  {
    this->hasBodyAsControlParameters = hasBodyAsControlParameters ? 1 : 0;
  }

  ndn_Error
  setBodyAsControlParameters(const ControlParametersLite& bodyAsControlParameters)
  {
    hasBodyAsControlParameters = 1;
    return ControlParametersLite::downCast(this->bodyAsControlParameters)
      .set(bodyAsControlParameters);
  }

  ControlResponseLite&
  setStatusCode(int statusCode)
  {
    this->statusCode = statusCode;
    return *this;
  }

  ControlResponseLite&
  setStatusText(const BlobLite& statusText)
  {
    BlobLite::downCast(this->statusText) = statusText;
    return *this;
  }

  static ControlResponseLite&
  downCast(ndn_ControlResponse& controlResponse)
  {
    return *(ControlResponseLite*)&controlResponse;
  }

  static const ControlResponseLite&
  downCast(const ndn_ControlResponse& controlResponse)
  {
    return *(ControlResponseLite*)&controlResponse;
  }

private:
  // Declare friends who can downcast to the private base.
  friend class Tlv0_1_1WireFormatLite;
};

}

#endif