- Fix bidirectional stream handling: responder uses accept_bi() instead
of open_bi() so both sides communicate on the same stream
- Add live_receive_loop to accept incoming bi-streams during ongoing
sync (peer's push loop opens new streams per batch)
- Split live_sync_loop into live_push_loop + live_receive_loop running
concurrently via tokio::select in new run_live_sync()
- Update handle_incoming to run live sync after initial reconciliation
- Add direct peer connection via ticket files (EndpointAddr JSON
exchange) for local testing without gossip bootstrap
- Add CAN_PORT env var override for running multiple CAN instances
- Add integration test binary (sync_test.rs): starts 2 CAN services +
2 sync agents, ingests files on each side, verifies bidirectional
sync with 4 test cases (A→B, B→A, batch, count match)
- Add PowerShell script (run-integration-test.ps1) for one-command test
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New /sync/* endpoints for peer-to-peer replication:
- POST /sync/hashes - list all asset digests for reconciliation
- POST /sync/pull - pull full assets (metadata + content) by hash
- POST /sync/push - push asset with explicit timestamp for deterministic hashing
- POST /sync/meta - update metadata (tags, description, trash state)
All endpoints use protobuf encoding (prost) and require X-Sync-Key header
matching config.sync_api_key. Sync API is disabled when no key is configured.
Also adds db::get_all_assets() for sync reconciliation (includes trashed).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
CAN Service: content-addressable storage with HTTP API, SQLite metadata,
file-based blob storage, thumbnail generation, and integrity verification.
can-sync v1: P2P sync sidecar using iroh-docs for encrypted peer-to-peer
replication with library/filter-based selective sync. Fully builds but
being superseded by v2 (simplified full-mirror approach).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
