func updateEqual(update mojom.Update, ad mojom.Advertisement) bool {
if got, _ := update.GetId(); got != *ad.Id {
return false
}
if got, _ := update.GetInterfaceName(); got != ad.InterfaceName {
return false
}
if got, _ := update.GetAddresses(); !reflect.DeepEqual(got, ad.Addresses) {
return false
}
if ad.Attributes != nil {
for k, v := range *ad.Attributes {
if got, _ := update.GetAttribute(k); got != v {
return false
}
}
}
if ad.Attachments != nil {
for k, v := range *ad.Attachments {
h, err := update.GetAttachment(k)
if err != nil {
return false
}
defer h.Close()
h.Wait(system.MOJO_HANDLE_SIGNAL_READABLE, system.MOJO_DEADLINE_INDEFINITE)
r, got := h.ReadData(system.MOJO_READ_DATA_FLAG_ALL_OR_NONE)
if r != system.MOJO_RESULT_OK {
return false
}
if !bytes.Equal(got, v) {
return false
}
}
}
return true
}
func updateToDebugString(update mojom.Update) string {
lost, _ := update.IsLost()
ad, _ := update.GetAdvertisement()
return fmt.Sprintf("{%v, %v}", lost, strings.Join(dumpFields(ad), ", "))
}
