text: /**
   *    Copyright (C) 2015 MongoDB Inc.
   *
   *    This program is free software: you can redistribute it and/or  modify
   *    it under the terms of the GNU Affero General Public License, version 3,
   *    as published by the Free Software Foundation.
   *
   *    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 Affero General Public License for more details.
   *
   *    You should have received a copy of the GNU Affero General Public License
   *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
   *
   *    As a special exception, the copyright holders give permission to link the
   *    code of portions of this program with the OpenSSL library under certain
   *    conditions as described in each individual source file and distribute
   *    linked combinations including the program with the OpenSSL library. You
   *    must comply with the GNU Affero General Public License in all respects for
   *    all of the code used other than as permitted herein. If you modify file(s)
   *    with this exception, you may extend this exception to your version of the
   *    file(s), but you are not obligated to do so. If you do not wish to do so,
   *    delete this exception statement from your version. If you delete this
   *    exception statement from all source files in the program, then also delete
   *    it in the license file.
   */
  
  #pragma once
  
  #include <string>
  
  #include "mongo/db/repl/optime.h"
  
  namespace mongo {
  
  class BSONObj;
  
  namespace repl {
  
  class ReplSetRequestVotesArgs {
  public:
      Status initialize(const BSONObj& argsObj);
  
      const std::string& getSetName() const;
      long long getTerm() const;
      long long getCandidateIndex() const;
      long long getConfigVersion() const;
      OpTime getLastDurableOpTime() const;
      bool isADryRun() const;
  
      void addToBSON(BSONObjBuilder* builder) const;
  
  private:
      std::string _setName;  // Name of the replset.
      long long _term = -1;  // Current known term of the command issuer.
      // replSet config index of the member who sent the replSetRequestVotesCmd.
      long long _candidateIndex = -1;
      long long _cfgver = -1;     // replSet config version known to the command issuer.
      OpTime _lastDurableOpTime;  // The last known durable op of the command issuer.
      bool _dryRun = false;       // Indicates this is a pre-election check when true.
  };
  
  class ReplSetRequestVotesResponse {
  public:
      Status initialize(const BSONObj& argsObj);
  
      void setVoteGranted(bool voteGranted);
      void setTerm(long long term);
      void setReason(const std::string& reason);
  
      long long getTerm() const;
      bool getVoteGranted() const;
      const std::string& getReason() const;
  
      void addToBSON(BSONObjBuilder* builder) const;
      BSONObj toBSON() const;
  
  private:
      long long _term = -1;
      bool _voteGranted = false;
      std::string _reason;
  };
  
  }  // namespace repl
  }  // namespace mongo
  