/* Copyright (C) 2004 J.F.Dockes
* 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, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _IDXTHREAD_H_INCLUDED_
#define _IDXTHREAD_H_INCLUDED_
#include <string>
#include "indexer.h"
// These two deal with starting / stopping the thread itself, not
// indexing sessions.
// cnf will be cloned each time we start an indexing pass. The pointer must
// stay valid for the whole program duration.
extern void start_idxthread();
extern void stop_idxthread();
// Use these to to request action from thread
extern void start_indexing(bool rezero = false);
extern void stop_indexing();
// Final status of indexing. indexingstatus is NULL iff indexing is
// currently in progress.
enum IdxThreadStatus {IDXTS_NULL = 0, IDXTS_OK = 1, IDXTS_ERROR = 2};
extern IdxThreadStatus idxthread_getStatus();
extern string idxthread_getReason();
// Current status of running indexing (phase, file name etc.)
extern DbIxStatus idxthread_idxStatus();
// Did last op fail because of stop request ?
extern bool idxthread_idxInterrupted();
#endif /* _IDXTHREAD_H_INCLUDED_ */