text: /**
   *    Copyright (C) 2013 10gen 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/>.
   */
  
  #pragma once
  
  #include <string>
  
  #include "mongo/db/curop.h"
  #include "mongo/db/dbmessage.h"
  #include "mongo/util/net/message.h"
  
  namespace mongo {
  
      /**
       * A switch to choose between old Cursor-based code and new Runner-based code.
       */
      bool isNewQueryFrameworkEnabled();
  
      /**
       * Use the new query framework.  Called from the dbtest initialization.
       */
      void enableNewQueryFramework();
  
      /**
       * Called from the getMore entry point in ops/query.cpp.
       */
      QueryResult* newGetMore(const char* ns, int ntoreturn, long long cursorid, CurOp& curop,
                              int pass, bool& exhaust, bool* isCursorAuthorized);
  
      /**
       * Called from the runQuery entry point in ops/query.cpp.
       */
      string newRunQuery(Message& m, QueryMessage& q, CurOp& curop, Message &result);
  
  }  // namespace mongo
  