codex-rs/app-server/src/request_processors/fs_processor.rs
codex-rs/exec-server/src/server/file_system_handler.rs

codex-rs/app-server-transport/src/transport/websocket.rs
codex-rs/exec-server/src/server/transport.rs

codex-rs/app-server-transport/src/transport/remote_control/mod.rs
codex-rs/exec-server/src/rpc.rs

codex-rs/app-server-transport/src/transport/remote_control/tests.rs
codex-rs/exec-server/src/client.rs