#include <string>
#include "buffered.h"
#include "filtered.h"
+#include "handle.h"
#include "seekable.h"
namespace Msp {
virtual unsigned seek(int, SeekType);
virtual unsigned tell() const;
- virtual Handle get_event_handle() { return handle; }
+ virtual const Handle &get_event_handle() { return handle; }
private:
void check_access(Mode) const;