[Tinyos-help] MultihopOscilloscope - Send, Receive and Receive as Snoop

[Paul Stickney]

http://www.tinyos.net/tinyos-2.x/doc/html/tep123.html

HTH,
Paul

On Fri, Aug 8, 2008 at 8:42 AM, Daniel Pereira <dpatricksp at gmail.com> wrote:
> Hi All,
>
> I didn't understand the Receive and Receive as Snoop interfaces.
>
> In the MultihopOscilloscopeAppC.nc, we have:
>    ......
>    interface Send;
>    interface Receive as Snoop;
>    interface Receive;
>    ......
>
> And in the MultihopOscilloscopeAppC.nc, we have;
>    ....
>    MultihopOscilloscopeC.Send -> CollectionSenderC;
>    MultihopOscilloscopeC.Snoop -> Collector.Snoop[AM_OSCILLOSCOPE];
>    MultihopOscilloscopeC.Receive -> Collector.Receive[AM_OSCILLOSCOPE];
>    ....
>
> So, when a send a message (call Send.send(&sendbuf, sizeof(local)),
> which is the received event, Snoop.receive or Receive.receive?
> I guess, only root receive event from Receive.receive, is it true?
>
> Best regards and thanks a lot
>
> Daniel Patrick
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