winamp/Src/devices/ifc_deviceprovider.h

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2024-09-24 12:54:57 +00:00
#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_PROVIDER_INTERFACE_HEADER
#define _NULLSOFT_WINAMP_DEVICES_DEVICE_PROVIDER_INTERFACE_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <bfc/platform/guid.h>
// {FAC6EBEE-107A-4133-A620-856A281EC704}
static const GUID IFC_DeviceProvider =
{ 0xfac6ebee, 0x107a, 0x4133, { 0xa6, 0x20, 0x85, 0x6a, 0x28, 0x1e, 0xc7, 0x4 } };
#include <bfc/dispatch.h>
class api_devicemanager;
class __declspec(novtable) ifc_deviceprovider : public Dispatchable
{
protected:
ifc_deviceprovider() {}
~ifc_deviceprovider() {}
public:
HRESULT BeginDiscovery(api_devicemanager *manager);
HRESULT CancelDiscovery();
HRESULT GetActive();
public:
DISPATCH_CODES
{
API_BEGINDISCOVERY = 10,
API_CANCELDISCOVERY = 20,
API_GETACTIVE = 30,
};
};
inline HRESULT ifc_deviceprovider::BeginDiscovery(api_devicemanager *manager)
{
return _call(API_BEGINDISCOVERY, (HRESULT)E_NOTIMPL, manager);
}
inline HRESULT ifc_deviceprovider::CancelDiscovery()
{
return _call(API_CANCELDISCOVERY, (HRESULT)E_NOTIMPL);
}
inline HRESULT ifc_deviceprovider::GetActive()
{
return _call(API_GETACTIVE, (HRESULT)E_NOTIMPL);
}
#endif //_NULLSOFT_WINAMP_DEVICES_DEVICE_PROVIDER_INTERFACE_HEADER