#pragma once

// Declares the FTS::GenericFts template that generic_fts_impl.h's
// GenericFtsImpl derives from. Present in the qt5 original; without it
// GenericFts is no known template at the point of derivation.
#include "generic_fts.h"
#include <ddsfts_export.h>
#include "logger.h"

#if BUILD_RTI
#include <Core/topic_lock_master.h>
#include <DDS/Generic/wait_set_handler.h>
#include <dds/sub/qos/DataReaderQos.hpp>
#include <dds/pub/qos/DataWriterQos.hpp>
#endif

#include <QtCore/QObject>

namespace FTS
{
  class DDSFTS_EXPORT GenericFtsInternal : public QObject
#if BUILD_RTI
      , protected DDSGeneric::WaitSetHandler::CallbackInterface
#endif
  {
    Q_OBJECT
  protected:
    GenericFtsInternal() = default;

#if BUILD_RTI
    static void printDefaultQos(NGL::INGLLogger &logger);
    static dds::sub::qos::DataReaderQos readerQos(NGL::INGLLogger &logger);
    static dds::pub::qos::DataWriterQos writerQos(NGL::INGLLogger &logger);
#endif

  protected:
#if BUILD_RTI
    void dataAvailable() override;
#endif
    virtual bool enqueueRequests() = 0; 
  protected Q_SLOTS:
    virtual void processRequests() = 0;
  };

}