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Re: [hono-dev] Command and Control / Cloud to Device
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On 13/03/18 13:35, Marc Pellmann wrote:
When we use the anonymous sender, Gordon mentioned, we would not have
the credits mechanism, but as soon as the consumer try to send a
command, it would be clear.
It may be that the anonymous sender option is not appropriate or not
needed. I mainly mentioned it for completeness. Using it might be a good
fit where the application speculatively sends a message to a device (if
that is a real use case).
For the case where the application has a message it will store until the
device is connected and able to receive it, it might perhaps be better
to create a sender link for the specific device address, wait until that
link is sendable at which point any messages are sent and then the link
is closed.
You could of course use both together, i.e. first try speculative send
and if that fails store the message and create a specific link which
when sendable will let the message be sent out and the specific link closed.
