>IMO the correct way of doing it is to via AdapterAdded signal and then
>GetProperties, which in most cases is what you really should do to
>discover all devices. If you make stored devices to emit signals you
>will probably just slow down the boot.
I know the way you mentioned, but this way has some issue. You know there is a
time interval between AdapterAdded and DeviceCreated. So on ConnMann when I get
AdapterAdded signal and try to use GetProperties to get the device, I found
that the Device Array is empty, because at that time the Device has not been
created. So no further DeviceCreated signle, ConnMan can not handle the
DeviceCreated event any more.
I do not think that send a signal will effect the boot time greatly.
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