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#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_EVENT_MANAGER_HEADER
#define _NULLSOFT_WINAMP_DEVICES_DEVICE_EVENT_MANAGER_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include "./ifc_deviceevent.h"
#include "./ifc_deviceeventmanager.h"
#include <vector>
class DeviceEventManager : public ifc_deviceeventmanager
{
protected:
DeviceEventManager();
~DeviceEventManager();
public:
static HRESULT CreateInstance(DeviceEventManager **instance);
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
/* ifc_deviceeventmanager */
HRESULT Advise(ifc_deviceevent *handler);
HRESULT Unadvise(ifc_deviceevent *handler);
void Notify_IconChanged(ifc_device *device);
void Notify_DisplayNameChanged(ifc_device *device, const wchar_t *displayName);
void Notify_AttachmentChanged(ifc_device *device, BOOL attached);
void Notify_VisibilityChanged(ifc_device *device, BOOL visible);
void Notify_TotalSpaceChanged(ifc_device *device, uint64_t space);
void Notify_UsedSpaceChanged(ifc_device *device, uint64_t space);
void Notfiy_CommandChanged(ifc_device *device);
void Notify_ActivityStarted(ifc_device *device, ifc_deviceactivity *activity);
void Notify_ActivityFinished(ifc_device *device, ifc_deviceactivity *activity);
void Notify_ActivityChanged(ifc_device *device, ifc_deviceactivity *activity);
void Notify_ModelChanged(ifc_device *device, const wchar_t *model);
void Notify_StatusChanged(ifc_device *device, const wchar_t *status);
public:
void Lock();
void Unlock();
protected:
typedef std::vector<ifc_deviceevent*> HandlerList;
protected:
size_t ref;
HandlerList handlerList;
CRITICAL_SECTION lock;
protected:
RECVS_DISPATCH;
};
#endif // _NULLSOFT_WINAMP_DEVICES_DEVICE_EVENT_MANAGER_HEADER
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