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
  34         Repository *repository;
  35         QByteArray branch;
  36         QByteArray svnprefix;
  37         QByteArray author;
  38         QByteArray log;
  39         uint datetime;
  40         int revnum;
  41
  42         QStringList deletedFiles;
  43         QByteArray modifiedFiles;
  44
  45         inline Transaction() {}
  46     public:
  47         ~Transaction();
  48         void commit();
  49
  50         void setAuthor(const QByteArray &author);
  51         void setDateTime(uint dt);
  52         void setLog(const QByteArray &log);
  53
  54         void deleteFile(const QString &path);
  55         QIODevice *addFile(const QString &path, int mode, qint64 length);
  56     };
  57     Repository(const Rules::Repository &rule);
  58     ~Repository();
  59
  60     void reloadBranches();
  61     void createBranch(const QString &branch, int revnum,
  62                       const QString &branchFrom, int revFrom);
  63     Transaction *newTransaction(const QString &branch, const QString &svnprefix, int revnum);
  64
  65 private:
  66     struct Branch
  67     {
  68         int created;
  69     };
  70
  71     QHash<QString, Branch> branches;
  72     QString name;
  73     QProcess fastImport;
  74     int commitCount;
  75     int outstandingTransactions;
  76     int lastmark;
  77     bool processHasStarted;
  78
  79     void startFastImport();
  80     void closeFastImport();
  81
  82     friend class ProcessCache;
  83     Q_DISABLE_COPY(Repository)
  84 };
  85
  86 #endif