* Copyright 2015, Axel Dörfler, axeld@pinc-software.de.
* Distributed under the terms of the MIT License.
*/
#ifndef VOLUME_WATCHER_H
#define VOLUME_WATCHER_H
#include <Handler.h>
#include <ObjectList.h>
class VolumeListener {
public:
virtual ~VolumeListener();
virtual void VolumeMounted(dev_t device) = 0;
virtual void VolumeUnmounted(dev_t device) = 0;
};
class VolumeWatcher : public BHandler {
public:
VolumeWatcher();
virtual ~VolumeWatcher();
void AddListener(VolumeListener* listener);
void RemoveListener(VolumeListener* listener);
int32 CountListeners() const;
virtual void MessageReceived(BMessage* message);
static void Register(VolumeListener* listener);
static void Unregister(VolumeListener* listener);
protected:
BObjectList<VolumeListener>
fListeners;
};
#endif
