Proposal: allow h2 ping optionally to reset idle timeouts
Open
enhancement
help wanted
- Dominant language
- C++
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Description
*Title*: Allow h2 ping optionally to reset idle timeouts
*Description*:
h2 ping is currently used by gRPC as a keep-alive mechanism. This seems like a useful notion in general, and exposing h2 pings at a higher layer is potentially useful for filters as well.
*Relevant Links*:
- https://github.com/grpc/grpc/blob/master/doc/keepalive.md
- http://unrestful.io/2016/01/22/ping.html
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