Struct CodexAdapter 

pub struct CodexAdapter { /* private fields */ }

The Codex adapter: a process is matched to the rollouts it holds open, and only where the platform cannot say to the cwd and activity heuristics. See DEC-006.

Trait Implementations

impl Default for CodexAdapter

fn default() -> CodexAdapter

Returns the “default value” for a type.

impl HarnessAdapter for CodexAdapter

fn detect(&self, path: &Path) -> bool

Every rollout opens with a session_meta record.

fn harness(&self) -> Harness

fn rescan(&mut self, since: SystemTime)

Re-list the transcripts written since since. Called every fs_scan_interval, not every tick.

fn prepare(&mut self, roots: &[&ProcNode])

Called once per pass with this harness’s root processes, before any of them is attributed. For work that must see every process at once: Codex reads which rollouts each process holds open here, so that no process’s fallback can claim a thread another is demonstrably writing.

fn attribute( &self, root: &ProcNode, _raw: Option<&RawProc>, ctx: &AttributeContext<'_>, ) -> (Vec<PathBuf>, Attribution)

The transcripts this process is writing, newest activity first, and how sure the adapter is. One per conversation: a Codex app-server hosts many, a CLI runs one, a process with none gets an empty list.

fn unowned(&self, attached: &HashSet<PathBuf>) -> Vec<PathBuf>

Recently written transcripts no process owns: the stopped list.

fn open(&self, path: &Path, spans: SpanRetention) -> Box<dyn SessionTracker>

A tracker for one transcript.

fn transcripts(&self) -> Vec<(String, PathBuf)>

Every transcript on disk, however old, with the id a user would type to name it. For agent-top trace --session <id>.

fn hints(&self, _pid: u32) -> Option<RegistryHints>

The harness’s own registry entry for a process, if it keeps one.