vkg-oai a98a07759a Skip startup prewarm preparation when the WebSocket is ready (#47745) ...

## Why

Repeated prewarm calls still prepared instructions, tools, and a prompt even when an existing WebSocket connection was already warm.

## What changed

Check for a previous request and a connection that is not known to be closed before startup prewarm preparation. Reuse this readiness check in `prewarm_websocket`, and record `ready` or `needs_prewarm` in the `codex.startup_prewarm.websocket_check` counter before preparation can fail.

## Testing

Extend the WebSocket resume test to verify that repeated prewarm calls skip instruction loading on a healthy connection, while a closed connection triggers preparation again.

GitOrigin-RevId: 6a1b361b36b4e7f16fb283e48a8ce4d4fb996ceb

2026-09-24 04:29:15 +00:00

..

common

Allow WebSocket test server shutdown while waiting for requests (#47698)

2026-09-23 23:44:23 +00:00

remote_env_windows

Apply remote platform semantics to exec safety checks (#42113)

2026-09-01 18:24:56 +00:00

suite

Skip startup prewarm preparation when the WebSocket is ready (#47745)

2026-09-24 04:29:15 +00:00

all.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

mcp_trace_propagation.rs

Preserve MCP request trace context across transport workers (#47212)

2026-09-22 06:47:07 +00:00

responses_headers.rs

Add extension hooks for model requests and response streams (#47679)

2026-09-23 22:10:04 +00:00