Henry Levy 6e093c6081 Add timeout-aware exec-server configuration reads (#52679) ...

## Why

Remote configuration reads need a bounded wait without disrupting valid in-flight work on connections that cannot reconnect.

## What changed

- Add `read_environment_config_with_timeout` to `ExecServerClient` and `Environment`, bounding RPC sending and receiving after connection establishment. Local reads retain their existing behavior.
- Return a typed `ExecServerError::RpcTimedOut` and classify it as retryable for read-only preparation.
- Share timeout handling with environment-info requests. Close the timed-out transport and request recovery only when a reconnect strategy exists; otherwise, keep the connection open.

## Testing

Add a regression test verifying that a timed-out configuration read preserves an in-flight stdio read and allows subsequent reads on the same connection, including after a late response.

GitOrigin-RevId: 6785d5846f4c3b07a6e7c505e359238609c3a6b6

2026-10-09 19:22:21 +00:00

..

tests

Add timeout-aware exec-server configuration reads (#52679)

2026-10-09 19:22:21 +00:00

accepted_tests.rs

Support host-accepted exec-server WebSockets (#39786)

2026-08-20 19:33:48 +00:00

accepted.rs

Honor network policy in remote control and recover remote execution (#47410)

2026-09-23 00:48:53 +00:00

connection_failure.rs

Add timeout-aware exec-server configuration reads (#52679)

2026-10-09 19:22:21 +00:00

http_client.rs

Decouple exec-server HTTP from reqwest types (#35059)

2026-07-24 00:53:05 +00:00

http_response_body_stream.rs

Add renewable EMA HTTP authentication and credential versioning (#49987)

2026-10-01 13:57:48 +00:00

network_policy_audit.rs

Route executor policy audits through log-only telemetry (#38800)

2026-08-15 19:34:50 +00:00

route_aware_http_client.rs

Protect the guardian decisions API key from environment forwarding (#50019)

2026-10-01 15:57:53 +00:00

rpc_http_client.rs

Resolve selected capability roots without starting executors (#31581)

2026-07-09 11:17:05 +01:00