remote_alltermslist.h

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/* Copyright (C) 2007,2008,2011,2018,2024 Olly Betts
 *
 * 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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, see
 * <https://www.gnu.org/licenses/>.
 */
 
#ifndef XAPIAN_INCLUDED_REMOTE_ALLTERMSLIST_H
#define XAPIAN_INCLUDED_REMOTE_ALLTERMSLIST_H
 
#include "backends/alltermslist.h"
 
#include <string_view>
 
class RemoteAllTermsList : public AllTermsList {
    void operator=(const RemoteAllTermsList &) = delete;
 
    RemoteAllTermsList(const RemoteAllTermsList &) = delete;
 
    Xapian::doccount current_termfreq;
 
    std::string data;
 
    const char* p = NULL;
 
  public:
    RemoteAllTermsList(std::string_view prefix,
                       std::string&& data_)
        : data(data_) {
        current_term = prefix;
    }
 
    Xapian::termcount get_approx_size() const;
 
    Xapian::doccount get_termfreq() const;
 
    TermList* next();
 
    TermList* skip_to(std::string_view term);
};
 
#endif // XAPIAN_INCLUDED_REMOTE_ALLTERMSLIST_H