Your reading is correct, the idle manager checks for the case where there
are no active RPCs (including long lived streaming RPCs). The StreamTracer
provides a way to check the last time a message was sent or received on a
per RPC basis, but unfortunately there's no connection level aggregation at
the moment.

On Tue, Sep 12, 2017 at 12:23 PM, Arpit Baldeva <[email protected]> wrote:

> Hi,
>
> After reading https://github.com/ejona86/proposal/blob/
> a339b01be9eafffb1adc4db8c782469caed18bdc/A9-server-side-conn-mgt.md , I
> am looking for a small clarification.
>
> It looks like the connections are not considered idle if they have
> outstanding rpcs. That would mean it includes server streaming rpcs as
> well, right? A common use case for server streaming rpcs is to allow for a
> Server to Client Notification system. This means application need to do "no
> rpc from client in some duration" detection as well in this scenario and
> finish streaming rpc before grpc library can run the network layer clean up
> on it's end?
>
> Thanks.
>
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-- 
Spencer Fang

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