Tamir Duberstein e20616d265 Propagate MCP elicitation event delivery failures (#38035) ...

## Why

When the event receiver is closed, an MCP elicitation request cannot reach its
consumer. Ignoring that delivery failure leaves the request and its lifecycle
registration pending while waiting for a response that cannot arrive.

## What changed

Return a contextual error when an MCP elicitation event cannot be delivered.
This drops the pending-request guard immediately, removing the responder from
the router and releasing its lifecycle registration.

## Testing

Add a regression test that closes the event channel and verifies the request
fails immediately, the router is empty, and the lifecycle registration is
released.

GitOrigin-RevId: 1067f35a5775d61c5bcd07b4b190d3907d8f219a

2026-08-11 16:31:30 +00:00

..

src

Propagate MCP elicitation event delivery failures (#38035)

2026-08-11 16:31:30 +00:00

BUILD.bazel

Extract MCP into codex-mcp crate (#15919)

2026-04-01 19:03:26 -07:00

Cargo.toml

Expose runtime activity in server diagnostics (#37486)

2026-08-07 18:38:24 +00:00