44 lines
1004 B
C
44 lines
1004 B
C
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#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_HEADER
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#define _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_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_deviceobject.h"
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#include "./ifc_deviceobjectenum.h"
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class DeviceObjectEnum : public ifc_deviceobjectenum
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{
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protected:
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DeviceObjectEnum();
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~DeviceObjectEnum();
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public:
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static HRESULT CreateInstance(ifc_deviceobject **objects,
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size_t count,
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DeviceObjectEnum **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_deviceobjectenum */
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HRESULT Next(ifc_deviceobject **objects, size_t bufferMax, size_t *fetched);
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HRESULT Reset(void);
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HRESULT Skip(size_t count);
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HRESULT GetCount(size_t *count);
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protected:
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size_t ref;
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ifc_deviceobject **buffer;
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size_t size;
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size_t cursor;
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protected:
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RECVS_DISPATCH;
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};
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#endif // _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_HEADER
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