C++ (Cpp) EQUAL_UID Exemples

Exemple #1

Fichier : CAAFEventMobSlot.cpp Projet : mcanthony/aaf

HRESULT CAAFEventMobSlot::InternalQueryInterface
(
    REFIID riid,
    void **ppvObj)
{
    if (NULL == ppvObj)
        return E_INVALIDARG;

    // We only support the IClassFactory interface 
    if (EQUAL_UID(riid,IID_IAAFEventMobSlot)) 
    { 
        *ppvObj = (IAAFEventMobSlot *)this; 
        ((IUnknown *)*ppvObj)->AddRef();
        return S_OK;
    }

    if (EQUAL_UID(riid,IID_IAAFEventMobSlot2)) 
    { 
        *ppvObj = (IAAFEventMobSlot2 *)this; 
        ((IUnknown *)*ppvObj)->AddRef();
        return S_OK;
    }

    // Always delegate back to base implementation.
    return CAAFMobSlot::InternalQueryInterface(riid, ppvObj);
}

Exemple #2

Fichier : CAAFEssenceFileContainer.cpp Projet : mcanthony/aaf

HRESULT CAAFEssenceFileContainer::InternalQueryInterface
(
    REFIID riid,
    void **ppvObj)
{
    if (NULL == ppvObj)
        return E_INVALIDARG;

    // We support the IAAFEssenceContainer interface 
    if (EQUAL_UID(riid,IID_IAAFEssenceContainer)) 
    { 
        *ppvObj = (IAAFEssenceContainer *)this; 
        ((IUnknown *)*ppvObj)->AddRef();
        return S_OK;
    }
    // and the IAAFPlugin interface
    else if (EQUAL_UID(riid,IID_IAAFPlugin)) 
    { 
        *ppvObj = (IAAFPlugin *)this; 
        ((IUnknown *)*ppvObj)->AddRef();
        return S_OK;
    }

    // Always delegate back to base implementation.
    return CAAFUnknown::InternalQueryInterface(riid, ppvObj);
}

Exemple #3

Fichier : CEnumAAFLoadedPlugins.cpp Projet : UIKit0/aaf

HRESULT CEnumAAFLoadedPlugins::InternalQueryInterface
(
    REFIID riid,
    void **ppvObj)
{
    if (NULL == ppvObj)
        return E_INVALIDARG;

    // We only support the IClassFactory interface 
    if (EQUAL_UID(riid,IID_IEnumAAFLoadedPlugins)) 
    { 
        *ppvObj = (IEnumAAFLoadedPlugins *)this; 
        ((IUnknown *)*ppvObj)->AddRef();
        return S_OK;
    }

    // Always delegate back to base implementation.
    return CAAFRoot::InternalQueryInterface(riid, ppvObj);
}

Exemple #4

Fichier : CAAFRecordingDescriptor.cpp Projet : mcanthony/aaf

HRESULT CAAFRecordingDescriptor::InternalQueryInterface
(
    REFIID riid,
    void **ppvObj)
{
    if (NULL == ppvObj)
        return E_INVALIDARG;

    // We only support the IClassFactory interface 
    if (EQUAL_UID(riid,IID_IAAFRecordingDescriptor)) 
    { 
        *ppvObj = (IAAFRecordingDescriptor *)this; 
        ((IUnknown *)*ppvObj)->AddRef();
        return S_OK;
    }

    // Always delegate back to base implementation.
    return CAAFPhysicalDescriptor::InternalQueryInterface(riid, ppvObj);
}