Separate environment requests from runtime selections (#51221)

## What changed

Introduce `TurnEnvironmentRequest` for caller-supplied environment input and construct `TurnEnvironmentSelection` at session startup and app-server settings boundaries. Update thread startup, default environments, and inherited environment handoffs to use requests, with explicit conversions when reusing runtime selections.

Move the environment types into `protocol::environment` while retaining their `protocol` re-exports. Update test fixtures and existing tests to build request inputs separately from runtime selections.

GitOrigin-RevId: 12e7daaece95aae136afae8b055b4dbaebdffc75
This commit is contained in:
Adam Perry @ OpenAI
2026-10-06 01:39:50 +00:00
committed by copyberry
parent 28b91c7c31
commit 2dbcab90e2
46 changed files with 373 additions and 212 deletions
+1
View File
@@ -139,6 +139,7 @@ pub use codex_protocol::protocol::Op;
pub use codex_protocol::protocol::SessionConfiguredEvent;
pub use codex_protocol::protocol::SessionSource;
pub use codex_protocol::protocol::ThreadSettingsOverrides;
pub use codex_protocol::protocol::TurnEnvironmentRequest;
pub use codex_protocol::protocol::TurnEnvironmentSelection;
pub use codex_protocol::protocol::W3cTraceContext;
pub use codex_protocol::user_input::UserInput;