Files
codex/codex-rs/thread-store/src/lib.rs
T
guinness-oai 41ca88e95c Persist realtime events in the thread timeline (#40508)
## Why

Clients need a bounded view of realtime conversations that preserves the order of speech, agent work, and turn lifecycle events without loading the full thread history.

## What changed

- Persist realtime session boundaries, transcript segments, and promoted agent items in paginated thread rollouts.
- Add the experimental `thread/timeline/list` API to page ordinary items, realtime items, and turn boundaries in canonical rollout order. Include `activeRealtimeSessionAtPageStart` so each page can be rendered independently.
- Emit typed `thread/realtime/item/started`, `thread/realtime/item/transcript/delta`, and `thread/realtime/item/completed` notifications around durable realtime items.
- Keep the existing `thread/items/list` response and legacy thread history behavior unchanged.

## Testing

- Cover mixed timeline pagination, realtime-session state at page boundaries, rollout replay, subagent history prefixes, transcript streaming, steering, and promoted agent artifacts.

GitOrigin-RevId: faa2c420192d63e060e8fb32446e3c797422656e
2026-08-25 01:03:20 +00:00

105 lines
3.5 KiB
Rust

//! Storage-neutral thread persistence interfaces.
//!
//! Application code should treat [`codex_protocol::ThreadId`] as the only durable thread handle.
//! Implementations are responsible for resolving that id to local rollout files, RPC requests, or
//! any other backing store.
mod error;
mod in_memory;
mod live_thread;
mod local;
mod projects;
mod queue_store;
mod store;
mod thread_metadata_sync;
mod thread_sections;
mod types;
pub use codex_state::MAX_QUEUE_ITEMS;
pub use codex_state::QueuedUserSubmissionRecord;
pub use error::ThreadStoreError;
pub use error::ThreadStoreResult;
pub use in_memory::InMemoryThreadStore;
pub use in_memory::InMemoryThreadStoreCalls;
pub use live_thread::LiveThread;
pub use live_thread::LiveThreadInitGuard;
pub use local::LocalThreadStore;
pub use local::LocalThreadStoreConfig;
pub use local::RolloutMigrationFailureReason;
pub use local::RolloutMigrationMode;
pub use local::RolloutMigrationOptions;
pub use local::RolloutMigrationOutcome;
pub use local::RolloutMigrationProgress;
pub use local::RolloutMigrationReport;
pub use local::RolloutMigrationStatus;
pub use projects::CreateProjectParams;
pub use projects::CreatedProject;
pub use projects::DeletedProject;
pub use projects::ListProjectsParams;
pub use projects::MoveProjectParams;
pub use projects::ProjectMoveOutcome;
pub use projects::StoredProject;
pub use projects::StoredProjectRoot;
pub use projects::StoredProjectsPage;
pub use projects::UpdateProjectParams;
pub use projects::UpdatedProject;
pub use queue_store::LocalQueueStore;
pub use queue_store::QueueStore;
pub use store::PersistContext;
pub use store::ThreadStore;
pub use store::ThreadStoreFuture;
pub use thread_sections::CreateThreadSectionParams;
pub use thread_sections::DeleteThreadSectionParams;
pub use thread_sections::ListThreadSectionsParams;
pub use thread_sections::RenameThreadSectionParams;
pub use thread_sections::StoredThreadSection;
pub use thread_sections::StoredThreadSectionsPage;
pub use types::AppendThreadItemsParams;
pub use types::ArchiveThreadParams;
pub use types::ArchiveThreadsParams;
pub use types::ClearableField;
pub use types::CreateThreadParams;
pub use types::DeleteThreadParams;
pub use types::DeleteThreadsParams;
pub use types::ExtraConfig;
pub use types::ForkBoundary;
pub use types::GitInfoPatch;
pub use types::ItemPage;
pub use types::ItemSortKey;
pub use types::ListItemsParams;
pub use types::ListThreadsParams;
pub use types::ListTimelineParams;
pub use types::ListTurnsParams;
pub use types::LoadThreadHistoryParams;
pub use types::MoveThreadToSectionParams;
pub use types::PrepareForkParams;
pub use types::PreparedFork;
pub use types::ReadThreadByRolloutPathParams;
pub use types::ReadThreadParams;
pub use types::ResumeThreadParams;
pub use types::RevertThreadParams;
pub use types::SearchTextRange;
pub use types::SearchThreadOccurrencesParams;
pub use types::SearchThreadsParams;
pub use types::SortDirection;
pub use types::StoredModelContext;
pub use types::StoredThread;
pub use types::StoredThreadHistory;
pub use types::StoredThreadItem;
pub use types::StoredThreadOccurrence;
pub use types::StoredThreadSearchResult;
pub use types::StoredTurn;
pub use types::StoredTurnError;
pub use types::StoredTurnItemsView;
pub use types::StoredTurnStatus;
pub use types::ThreadMetadataPatch;
pub use types::ThreadOccurrenceSearchPage;
pub use types::ThreadPage;
pub use types::ThreadPersistenceMetadata;
pub use types::ThreadRelationFilter;
pub use types::ThreadSearchPage;
pub use types::ThreadSortKey;
pub use types::TimelinePage;
pub use types::TurnPage;
pub use types::UpdateThreadMetadataParams;