source: box/trunk/lib/common/EventWatchFilesystemObject.h @ 217

// --------------------------------------------------------------------------
//
// File
//              Name:    EventWatchFilesystemObject.h
//              Purpose: WaitForEvent compatible object for watching directories
//              Created: 12/3/04
//
// --------------------------------------------------------------------------

#ifndef EVENTWATCHFILESYSTEMOBJECT__H
#define EVENTWATCHFILESYSTEMOBJECT__H

#ifdef HAVE_KQUEUE
        #include <sys/event.h>
#endif


// --------------------------------------------------------------------------
//
// Class
//              Name:    EventWatchFilesystemObject
//              Purpose: WaitForEvent compatible object for watching files and directories
//              Created: 12/3/04
//
// --------------------------------------------------------------------------
class EventWatchFilesystemObject
{
public:
        EventWatchFilesystemObject(const char *Filename);
        ~EventWatchFilesystemObject();
        EventWatchFilesystemObject(const EventWatchFilesystemObject &rToCopy);
private:
        // Assignment not allowed
        EventWatchFilesystemObject &operator=(const EventWatchFilesystemObject &);
public:

#ifdef HAVE_KQUEUE
        void FillInKEvent(struct kevent &rEvent, int Flags = 0) const;
#else
        void FillInPoll(int &fd, short &events, int Flags = 0) const;
#endif

private:
        int mDescriptor;
};

#endif // EventWatchFilesystemObject__H