src/repository.h

   1 /*
   2  *  Copyright (C) 2007  Thiago Macieira <thiago@kde.org>
   3  *
   4  *  This program is free software: you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation, either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef REPOSITORY_H
  19 #define REPOSITORY_H
  20
  21 #include <QHash>
  22 #include <QProcess>
  23
  24 #include "ruleparser.h"
  25
  26 class Repository
  27 {
  28 public:
  29     class Transaction
  30     {
  31         Q_DISABLE_COPY(Transaction)
  32         friend class Repository;
  33         struct FileProperties {
  34             int mode;
  35             int mark;
  36         };
  37
  38         Repository *repository;
  39         QByteArray branch;
  40         QByteArray svnprefix;
  41         QByteArray author;
  42         QByteArray log;
  43         uint datetime;
  44         int revnum;
  45         int lastmark;
  46
  47         QStringList deletedFiles;
  48         QHash<QString, FileProperties> modifiedFiles;
  49
  50         inline Transaction() {}
  51     public:
  52         ~Transaction();
  53         void commit();
  54
  55         void setAuthor(const QByteArray &author);
  56         void setDateTime(uint dt);
  57         void setLog(const QByteArray &log);
  58
  59         void deleteFile(const QString &path);
  60         QIODevice *addFile(const QString &path, int mode, qint64 length);
  61     };
  62     Repository(const Rules::Repository &rule);
  63     ~Repository();
  64
  65     void reloadBranches();
  66     void createBranch(const QString &branch, int revnum,
  67                       const QString &branchFrom, int revFrom);
  68     Transaction *newTransaction(const QString &branch, const QString &svnprefix, int revnum);
  69
  70 private:
  71     struct Branch
  72     {
  73         int created;
  74     };
  75
  76     QHash<QString, Branch> branches;
  77     QString name;
  78     QProcess fastImport;
  79     int commitCount;
  80     bool processHasStarted;
  81
  82     void startFastImport();
  83     void closeFastImport();
  84
  85     friend class ProcessCache;
  86     Q_DISABLE_COPY(Repository)
  87 };
  88
  89 #endif