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[HTTP2] Improve performance for backoff timer #464

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Merged
merged 4 commits into from
Nov 3, 2021

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dnadoba
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@dnadoba dnadoba commented Nov 3, 2021

Follow up PR for #462 to improve performance as proposed in #462 (comment)

This also fixes a bug where we would not create a new connection after a backoff timer fires if we have other connections backing off. (in hasAnyStartingOrActiveConnectionAnd we also returned true if a connection is in the backing off state)

/// - Returns:
/// `onAnyEventLoop`: true if at least one connection is starting or active regardless of the event loop.
/// `onSpecifiedEventLoop`: true if at least one connection is starting or active for the given `eventLoop`.
func hasAnyStartingOrActiveConnectionAnd(
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The And looks out of place

@dnadoba dnadoba merged commit 18a58bb into swift-server:main Nov 3, 2021
@dnadoba dnadoba deleted the dn-http2-improve-performance branch November 3, 2021 14:29
@dnadoba dnadoba added the 🔨 semver/patch No public API change. label Nov 3, 2021
@fabianfett fabianfett added this to the HTTP/2 support milestone Nov 11, 2021
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3 participants