64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
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#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_INTERFACE_HEADER
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#define _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_INTERFACE_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 <bfc/platform/guid.h>
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// {21135710-8161-46c8-83C5-134CC1E832DF}
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static const GUID IFC_DeviceObjectEnum =
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{ 0x21135710, 0x8161, 0x46c8, { 0x83, 0xc5, 0x13, 0x4c, 0xc1, 0xe8, 0x32, 0xdf } };
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#include <bfc/dispatch.h>
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class ifc_deviceobject;
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// supports AddRef(), Release(), QueryInterface()
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class __declspec(novtable) ifc_deviceobjectenum : public Dispatchable
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{
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protected:
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ifc_deviceobjectenum() {}
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~ifc_deviceobjectenum() {}
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public:
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HRESULT Next(ifc_deviceobject **buffer, 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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public:
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DISPATCH_CODES
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{
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API_NEXT = 10,
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API_RESET = 20,
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API_SKIP = 30,
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API_GETCOUNT = 40,
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};
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};
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inline HRESULT ifc_deviceobjectenum::Next(ifc_deviceobject **buffer, size_t bufferMax, size_t *fetched)
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{
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return _call(API_NEXT, (HRESULT)E_NOTIMPL, buffer, bufferMax, fetched);
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}
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inline HRESULT ifc_deviceobjectenum::Reset(void)
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{
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return _call(API_RESET, (HRESULT)E_NOTIMPL);
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}
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inline HRESULT ifc_deviceobjectenum::Skip(size_t count)
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{
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return _call(API_SKIP, (HRESULT)E_NOTIMPL, count);
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}
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inline HRESULT ifc_deviceobjectenum::GetCount(size_t *count)
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{
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return _call(API_GETCOUNT, (HRESULT)E_NOTIMPL, count);
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}
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#endif //_NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_INTERFACE_HEADER
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