refactor(client): share pollable async transactions #48

2026-08-04T13:05:41Z

Lochnair commented

2026-08-04 13:05:41 +00:00

(Migrated from github.com)

Summary

Refactor AsyncClient transactions into crate-private poll methods so a future unified Tokio managed driver can poll connected clients directly without duplicating socket, readiness, cancellation, or commit logic.

Add owned AsyncOpenState with no AsyncClient references.
Extract poll_open, poll_send_probe, poll_recv, and poll_close.
Keep public async APIs unchanged as thin poll_fn wrappers.
Preserve cancellation, deadline, DSCP rollback, prepared-probe retention, and post-send commit ordering.

Validation

Tokio and all-feature checks, tests, and strict Clippy pass.
Focused cancellation/readiness/short-send regressions passed 10× each.

## Summary Refactor `AsyncClient` transactions into crate-private poll methods so a future unified Tokio managed driver can poll connected clients directly without duplicating socket, readiness, cancellation, or commit logic. - Add owned `AsyncOpenState` with no `AsyncClient` references. - Extract `poll_open`, `poll_send_probe`, `poll_recv`, and `poll_close`. - Keep public async APIs unchanged as thin `poll_fn` wrappers. - Preserve cancellation, deadline, DSCP rollback, prepared-probe retention, and post-send commit ordering. ## Validation - Tokio and all-feature checks, tests, and strict Clippy pass. - Focused cancellation/readiness/short-send regressions passed 10× each.

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Reference: Lochnair-Labs/irtt-rs#48