dbutil.h

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#ifndef DBUTIL_H_
#define DBUTIL_H_

#include <qstringlist.h>

#include "mythexp.h"

class MPUBLIC DBUtil
{
  public:
    DBUtil();
    ~DBUtil() { }

    QString GetDBMSVersion(void);
    int CompareDBMSVersion(int major, int minor=0, int point=0);

    bool BackupDB(QString &filename);

    static bool IsBackupInProgress(void);

    static const int kUnknownVersionNumber;

  private:
    bool QueryDBMSVersion(void);
    bool ParseDBMSVersion(void);

    QStringList GetTables(void);

    QString CreateBackupFilename(QString prefix = "mythconverg",
                                 QString extension = ".sql");
    QString GetBackupDirectory();

    bool DoBackup(QString &filename);

    QString m_versionString;

    int m_versionMajor;
    int m_versionMinor;
    int m_versionPoint;

};

#endif

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