File indexing completed on 2024-04-21 03:51:39

 /*
     This file is part of the KDE Baloo project.
     SPDX-FileCopyrightText: 2015 Vishesh Handa <vhanda@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef BALOO_DOCUMENTTIMEDB_H
 #define BALOO_DOCUMENTTIMEDB_H
 
 #include "engine_export.h"
 
 #include <QMap>
 #include <QDebug>
 #include <lmdb.h>
 
 namespace Baloo {
 
 class BALOO_ENGINE_EXPORT DocumentTimeDB
 {
 public:
     DocumentTimeDB(MDB_dbi dbi, MDB_txn* txn);
     ~DocumentTimeDB();
 
     static MDB_dbi create(MDB_txn* txn);
     static MDB_dbi open(MDB_txn* txn);
 
     struct TimeInfo
     {
         /** Tracking of file time stamps
           *
           * @sa QDateTime::toSecsSinceEpoch()
           * @sa QFileInfo::lastModified()
           * @sa QFileInfo::metadataChangeTime()
           */
         quint32 mTime; /**< file (data) modification time */
         quint32 cTime; /**< metadata (e.g. XAttr) change time */
         /* No birthtime yet */
 
         explicit TimeInfo(quint32 mt = 0, quint32 ct = 0) : mTime(mt), cTime(ct) {}
 
         bool operator == (const TimeInfo& rhs) const {
             return mTime == rhs.mTime && cTime == rhs.cTime;
         }
     };
     void put(quint64 docId, const TimeInfo& info);
     TimeInfo get(quint64 docId);
 
     void del(quint64 docId);
     bool contains(quint64 docId);
 
     QMap<quint64, TimeInfo> toTestMap() const;
 private:
     MDB_txn* m_txn;
     MDB_dbi m_dbi;
 };
 
 inline QDebug operator<<(QDebug dbg, const DocumentTimeDB::TimeInfo &time) {
     dbg << "(" << time.mTime << "," << time.cTime << ")";
     return dbg;
 }
 
 }
 
 #endif // BALOO_DOCUMENTTIMEDB_H