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