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a b/src/index/idxstatus.h
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/* Copyright (C) 2017-2018 J.F.Dockes
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 *   This program is free software; you can redistribute it and/or modify
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 *   it under the terms of the GNU General Public License as published by
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 *   the Free Software Foundation; either version 2 of the License, or
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 *   (at your option) any later version.
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 *
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 *   This program is distributed in the hope that it will be useful,
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *   GNU General Public License for more details.
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 *
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 *   You should have received a copy of the GNU General Public License
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 *   along with this program; if not, write to the
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 *   Free Software Foundation, Inc.,
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 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
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 */
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#ifndef _IDXSTATUS_H_INCLUDED_
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#define _IDXSTATUS_H_INCLUDED_
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#include <string>
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// Current status of an indexing operation. This is updated in
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// $RECOLL_CONFDIR/idxstatus.txt
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class DbIxStatus {
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 public:
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    enum Phase {DBIXS_NONE,
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      DBIXS_FILES, DBIXS_PURGE, DBIXS_STEMDB, DBIXS_CLOSING, 
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      DBIXS_MONITOR,
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      DBIXS_DONE};
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    Phase phase;
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    std::string fn;   // Last file processed
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    int docsdone;  // Documents actually updated
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    int filesdone; // Files tested (updated or not)
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    int fileerrors; // Failed files (e.g.: missing input handler).
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    int dbtotdocs;  // Doc count in index at start
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    // Total files in index.This is actually difficult to compute from
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    // the index so it's preserved from last indexing
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    int totfiles;
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    // Is this indexer a monitoring one? This is a permanent value
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    // telling if option -m was set, not about what we are currently
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    // doing
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    bool hasmonitor{false};
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    void reset() {
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  phase = DBIXS_FILES;
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  fn.erase();
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  docsdone = filesdone = fileerrors = dbtotdocs = totfiles = 0;
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    }
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    DbIxStatus() {reset();}
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};
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class RclConfig;
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extern void readIdxStatus(RclConfig *config, DbIxStatus &status);
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#endif /* _IDXSTATUS_H_INCLUDED_ */