filelogger.h

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#ifndef FILELOGGER_H
#define FILELOGGER_H
 
#include <QtGlobal>
#include <QSettings>
#include <QFile>
#include <QMutex>
#include <QBasicTimer>
#include "logglobal.h"
#include "logger.h"
 
namespace stefanfrings {
 
class DECLSPEC FileLogger : public Logger {
    Q_OBJECT
    Q_DISABLE_COPY(FileLogger)
public:
 
    FileLogger(QSettings* settings, const int refreshInterval=10000, QObject* parent = nullptr);
 
    virtual ~FileLogger();
 
    virtual void write(const LogMessage* logMessage);
 
protected:
 
    void timerEvent(QTimerEvent* event);
 
private:
 
    QString fileName;
 
    long maxSize;
 
    int maxBackups;
 
    QSettings* settings;
 
    QFile* file;
 
    QBasicTimer refreshTimer;
 
    QBasicTimer flushTimer;
 
    void open();
 
    void close();
 
    void rotate();
 
    void refreshSettings();
 
};
 
} // end of namespace
 
#endif // FILELOGGER_H