drpcstream: bound message size against the flow-control window#75

Draft

suj-krishnan wants to merge 11 commits into

sujatha/flow-control-max-streamsfrom

sujatha/flow-control-message-size

Commits on Jul 13, 2026

drpcwire: add KindWindowUpdate flow-control frame

suj-krishnan
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roachdev-claude
committed
drpcstream: add per-stream send-window credit primitive

suj-krishnan
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roachdev-claude
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drpcstream: gate data-frame sends on the per-stream send window

suj-krishnan
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roachdev-claude
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drpcstream: add per-stream receive-window grant policy

suj-krishnan
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roachdev-claude
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drpcstream: wire the receive-window grant policy into the read path

suj-krishnan
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roachdev-claude
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drpcstream: install per-stream windows from a flow-control option

suj-krishnan
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roachdev-claude
committed
drpcmanager: end-to-end test for flow-control enablement

suj-krishnan
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roachdev-claude
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drpcmanager: test that context cancellation wakes a parked sender

suj-krishnan
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roachdev-claude
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drpcmanager: cap concurrent streams with MaxStreams

suj-krishnan
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roachdev-claude
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drpcstream: reject messages larger than the implicit max size

suj-krishnan
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roachdev-claude
committed
drpcstream: fail the stream on an oversized inbound message

suj-krishnan
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roachdev-claude
committed