As of this PR, `SessionServices` retains a `Option<StartedNetworkProxy>`, if appropriate. Now the `network` field on `Config` is `Option<NetworkProxySpec>` instead of `Option<NetworkProxy>`. Over in `Session::new()`, we invoke `NetworkProxySpec::start_proxy()` to create the `StartedNetworkProxy`, which is a new struct that retains the `NetworkProxy` as well as the `NetworkProxyHandle`. (Note that `Drop` is implemented for `NetworkProxyHandle` to ensure the proxies are shutdown when it is dropped.) The `NetworkProxy` from the `StartedNetworkProxy` is threaded through to the appropriate places. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/openai/codex/pull/11207). * #11285 * __->__ #11207
codex-core
This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.
Dependencies
Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:
macOS
Expects /usr/bin/sandbox-exec to be present.
When using the workspace-write sandbox policy, the Seatbelt profile allows
writes under the configured writable roots while keeping .git (directory or
pointer file), the resolved gitdir: target, and .codex read-only.
Linux
Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.
All Platforms
Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.