mariadb-columnstore-engine/utils/querytele/queryteleclient.h

/* Copyright (C) 2014 InfiniDB, Inc.

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; version 2 of
   the License.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
   MA 02110-1301, USA. */

#pragma once

#include <unistd.h>
#include <stdint.h>

#include <boost/uuid/uuid.hpp>

#include "telestats.h"
#include "queryteleserverparms.h"
#include "querystepparms.h"

#define EXPORT

namespace querytele
{
class QueryTeleProtoImpl;

class QueryTeleClient
{
 public:
  QueryTeleClient() : fProtoImpl(nullptr)
  {
  }
  EXPORT explicit QueryTeleClient(const QueryTeleServerParms&);
  EXPORT ~QueryTeleClient();

  EXPORT QueryTeleClient(const QueryTeleClient& rhs);
  EXPORT QueryTeleClient& operator=(const QueryTeleClient& rhs);

  EXPORT void postQueryTele(const QueryTeleStats&);
  EXPORT void postStepTele(const StepTeleStats&);
  EXPORT void postImportTele(const ImportTeleStats&);

  EXPORT void serverParms(const QueryTeleServerParms&);
  inline const QueryTeleServerParms& serverParms() const
  {
    return fServerParms;
  }

  inline void stepParms(const QueryStepParms& sp)
  {
    fStepParms = sp;
  }
  inline const QueryStepParms& stepParms() const
  {
    return fStepParms;
  }
  inline QueryStepParms& stepParms()
  {
    return fStepParms;
  }

  EXPORT void waitForQueues();

  EXPORT static boost::uuids::uuid genUUID();
  EXPORT static int64_t timeNowms();

 protected:
 private:
  QueryTeleProtoImpl* fProtoImpl;
  QueryTeleServerParms fServerParms;
  QueryStepParms fStepParms;
};

}  // namespace querytele

#undef EXPORT