func QueryInterface(this *ole.IUnknown, iid *ole.GUID, punk **ole.IUnknown) uint32 {
s, _ := ole.StringFromCLSID(iid)
*punk = nil
if ole.IsEqualGUID(iid, ole.IID_IUnknown) ||
ole.IsEqualGUID(iid, ole.IID_IDispatch) {
AddRef(this)
*punk = this
return ole.S_OK
}
if s == "{248DD893-BB45-11CF-9ABC-0080C7E7B78D}" {
AddRef(this)
*punk = this
return ole.S_OK
}
return ole.E_NOINTERFACE
}
func dispQueryInterface(this *ole.IUnknown, iid *ole.GUID, punk **ole.IUnknown) uint32 {
pthis := (*stdDispatch)(unsafe.Pointer(this))
*punk = nil
if ole.IsEqualGUID(iid, ole.IID_IUnknown) ||
ole.IsEqualGUID(iid, ole.IID_IDispatch) {
dispAddRef(this)
*punk = this
return ole.S_OK
}
if ole.IsEqualGUID(iid, pthis.iid) {
dispAddRef(this)
*punk = this
return ole.S_OK
}
return ole.E_NOINTERFACE
}