companion/src/process_sync.h

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #ifndef _PROCESS_SYNC_H_
  22 #define _PROCESS_SYNC_H_
  23
  24 #include <QObject>
  25 #include <QDir>
  26 #include <QMutex>
  27 #include <QString>
  28
  29 class SyncProcess : public QObject
  30 {
  31     Q_OBJECT
  32
  33   public:
  34     enum SyncDirection {
  35       SYNC_A2B_B2A,
  36       SYNC_B2A_A2B,
  37       SYNC_A2B,
  38       SYNC_B2A
  39     };
  40
  41     enum SyncCompareType {
  42       OVERWR_NEWER_IF_DIFF,
  43       OVERWR_NEWER_ALWAYS,
  44       OVERWR_IF_DIFF,
  45       OVERWR_ALWAYS
  46     };
  47
  48     SyncProcess(const QString & folderA,
  49                 const QString & folderB,
  50                 const int & syncDirection = SYNC_A2B_B2A,
  51                 const int & compareType = OVERWR_NEWER_IF_DIFF,
  52                 const qint64 & maxFileSize = 5*1024*1024,
  53                 const bool dryRun = false);
  54
  55   public slots:
  56     void run();
  57     void stop();
  58
  59   signals:
  60     void started();
  61     void finished();
  62     void fileCountChanged(int count);
  63     void progressStep(int step);
  64     void progressMessage(const QString & text, const int & type);
  65     void statusMessage(const QString & text);
  66
  67   protected:
  68     bool isStopRequsted();
  69     void finish();
  70     int getFilesCount(const QString & directory);
  71     void updateDir(const QString & source, const QString & destination);
  72     bool updateEntry(const QString & entry, const QDir & source, const QDir & destination);
  73
  74     QString folder1;
  75     QString folder2;
  76     SyncDirection direction;
  77     SyncCompareType ctype;
  78     qint64 maxFileSize;  // Bytes
  79     QDir::Filters dirFilters;
  80     QMutex stopReqMutex;
  81     QString reportTemplate;
  82     QString testRunStr;
  83     int index;
  84     int count;
  85     int created;
  86     int updated;
  87     int skipped;
  88     int errored;
  89     bool dryRun;
  90     bool stopping;
  91 };
  92
  93 #endif // _PROCESS_SYNC_H_