winamp/Src/ie_plugin/WinampFactory.cpp

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2024-09-24 13:54:57 +01:00
#include "WinampFactory.h"
#include "Winamp.h"
//FileTypeRegistrar registrar;
WinampFactory::WinampFactory()
{
}
WinampFactory::~WinampFactory()
{
}
ULONG WinampFactory::AddRef()
{
return 10;
}
ULONG WinampFactory::Release()
{
return 10;
}
HRESULT WinampFactory::QueryInterface(REFIID riid, void ** ppAny)
{
// IID_IUnknown is the REFIID of standard interface IUnknown
if(riid == IID_IUnknown)
{
*ppAny = (IUnknown *)this;
}
else if(riid == IID_IClassFactory)
{
*ppAny = (IClassFactory *)this;
}
else
{
*ppAny = NULL;
return E_NOINTERFACE;
}
((IUnknown *)(*ppAny))->AddRef();
return S_OK;
}
HRESULT WinampFactory::LockServer(BOOL fLock)
{
return S_OK;
}
HRESULT WinampFactory::CreateInstance(LPUNKNOWN pUnkOuter, REFIID riid, void **ppAny)
{
if(pUnkOuter != NULL)
{
return CLASS_E_NOAGGREGATION;
}
Winamp *winamp = new Winamp;
HRESULT hr = winamp->QueryInterface(riid, ppAny);
if (FAILED(hr))
delete winamp;
return hr;
}