fix: ignore ping command in connection keepalive logic #480
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Fixes #479
Motivation
The current keepalive logic is too lenient – merely receiving ping commands can keep the connection alive.
Modifications
Ignore ping command in connection keepalive logic.
Verifying this change
This change is a trivial rework without any test coverage. It is not easy to write a test for ClientConnection but the change is simple.
Documentation
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doc-not-needed
Bug fix only.
doc
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doc-complete
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