winamp/Src/devices/ifc_devicecommandinfo.h

50 lines
1.3 KiB
C
Raw Permalink Normal View History

2024-09-24 12:54:57 +00:00
#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_COMMAND_INFO_INTERFACE_HEADER
#define _NULLSOFT_WINAMP_DEVICES_DEVICE_COMMAND_INFO_INTERFACE_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
// {EFFB983B-D087-4021-8894-BA795626048B}
static const GUID IFC_DeviceCommandInfo =
{ 0xeffb983b, 0xd087, 0x4021, { 0x88, 0x94, 0xba, 0x79, 0x56, 0x26, 0x4, 0x8b } };
#include <bfc/dispatch.h>
// supports AddRef(), Release(), QueryInterface()
class __declspec(novtable) ifc_devicecommandinfo : public Dispatchable
{
protected:
ifc_devicecommandinfo() {}
~ifc_devicecommandinfo() {}
public:
const wchar_t *GetName();
HRESULT GetState(DeviceCommandState *state);
public:
DISPATCH_CODES
{
API_GETNAME = 10,
API_GETSTATE = 20,
};
};
inline const wchar_t *ifc_devicetype::GetName()
{
return _call(API_GETNAME, (const wchar_t *)NULL);
}
inline HRESULT ifc_devicetype::GetIcon(wchar_t *buffer, size_t bufferSize, DeviceIconType preferredType)
{
return _call(API_GETICON, (HRESULT)E_NOTIMPL, buffer, bufferSize, preferredType);
}
inline HRESULT ifc_devicetype::GetDisplayName(wchar_t *buffer, size_t bufferSize)
{
return _call(API_GETDISPLAYNAME, (HRESULT)E_NOTIMPL, buffer, bufferSize);
}
#endif //_NULLSOFT_WINAMP_DEVICES_DEVICE_COMMAND_INFO_INTERFACE_HEADER