Release 5.7.0

Release ONDEWO CSI API 5.7.0

Improvements

• Tracking ondewo-nlu-api 7.4.0 (was 7.1.0).
  ondewo-s2t-api stays at 7.5.0 and ondewo-t2s-api at 6.6.0, both already the latest.
• ondewo/csi/conversation.proto is untouched, so every csi message, field and RPC keeps its number and meaning and
  a client built against 5.6.2 stays wire-compatible. What changes is the vendored nlu surface this API ships:
  • ondewo/nlu/session.proto gains LlmAgentNodeEvent (streamed as llm_agent_node_event on
    StreamingDetectIntent) and the per-base-URL LlmBaseUrlUsage breakdown in LlmTelemetryReport.
  • ondewo/nlu/agent.proto gains a base-URL filter on the agent and session statistics requests.
  • ondewo/nlu/operation_metadata.proto gains the REPARSE_DATASET operation type.
  • ondewo/nlu/rag.proto moves max_pages from RagCrawlerDeepCrawlerConfig to RagCrawlerConfig
    (nlu-api 7.3.0).
• MINOR rather than patch because the published API surface grew, and because the client SDKs move their
  ondewo-nlu-client dependency to the 7.4 line: csi-client 5.6.x capped it below 7.2.0.

---

Release 5.6.2

Release ONDEWO CSI API 5.6.2

Improvements

• No API change: the two unused imports google/protobuf/timestamp.proto and google/protobuf/any.proto are
  removed from ondewo/csi/conversation.proto. No message, field, enum value or RPC changed, so a client built
  against 5.6.0 stays wire-compatible. The vendored APIs stay at ondewo-nlu-api 7.1.0, ondewo-s2t-api 7.5.0 and
  ondewo-t2s-api 6.6.0.
• All eleven client SDKs (python, nodejs, typescript, angular, js, cpp, csharp, go, java, php, rust) are released
  from this repository by make release_all_clients, generated with the pinned ondewo-proto-compiler 5.15.7. A
  read-only preflight_all_clients runs first and stops the run before anything is released when one client's
  credentials, version or release notes are not in order; a client is reported released only when its
  release_verify saw the tag, a non-empty GitHub release and the version served by its registry.
• Release credentials stay off command lines and out of the repository: the devops-accounts clone lives in a
  private temporary directory and is deleted before the release starts.
• Client SDK fixes shipped with this release:
  • python: the async S2sStream and GetControlStream wrappers return the stream instead of awaiting it, so
    both async streams can be opened at all (before, grpc.aio raised TypeError on the first call).
  • nodejs and js: the published packages no longer ship the TypeScript sources and spec files.
  • nodejs, typescript, js and angular: published to npm before anything is pushed, with the shipped package
    content checked against the committed tree; eslint is no longer pinned back to an older parser.
  • every SDK: a read-only release preflight, the full test suite before publishing, API-surface tests derived
    from the protos instead of hard-coded lists, pinned toolchain images and a registry check after publishing.

---

Release 5.6.0

Release ONDEWO CSI API 5.6.0

New Features

• [OND233-367] Add SetCallMediaControl: per-call operator media control pushed by ondewo-sip (in-container token only). The request CallMediaControlLevel carries the FULL effective level (bot_muted, listening_paused), a container-lifetime monotonic generation (a push is applied only when its generation is strictly greater than the last applied one, otherwise it is answered stale=true) and a bounded reason token. The response SetCallMediaControlResponse reports the applied level, changed, stale, bot_playback_in_flight and a refusal_reason (amd-in-progress).
• [OND233-367] Add ControlStreamResponse.media_control (field 3): set ONLY on media-control messages, pushed on a level change and seeded on every GetControlStream connect. A client must handle such a message as media control and must not apply its echoed control_status, which would un-latch a pending BARGE_IN.

Improvements

• SipTrigger.INVITE is documented as not implemented: ondewo-csi cannot reach ondewo-vtsi. Use the ondewo-vtsi Calls.InviteToCall RPC.
• Purely additive: no field, enum value or RPC was renumbered or removed, and ControlStatus is unchanged, so a client built against 5.5.0 stays wire-compatible.

---

Release 5.5.0

Release ONDEWO CSI API 5.5.0

Improvements

• Tracking ondewo-nlu-api 7.1.0 (was 7.0.0) and ondewo-s2t-api 7.5.0 (was 7.4.0). ondewo-t2s-api stays at 6.6.0, which is already the latest.
• The change is purely additive and ondewo/csi/conversation.proto is untouched, so every existing message, field and RPC keeps its number and meaning and a client built against 5.4.0 stays wire-compatible. What grows is the vendored surface this API ships and re-exports:
  • ondewo/s2t/speech-to-text.proto gains the VadMethod and TsdMethod enums and the Silero and WespeakerTsd messages — voice-activity and turn-shift detection configuration — together with their fields.
  • ondewo/nlu/rag.proto gains RagCrawlerIncrementalConfig.
• This is a MINOR bump rather than a patch because the published API surface grew: a consumer can now reference definitions that did not exist in 5.4.0.

---

Release 5.4.0

Release ONDEWO CSI API 5.4.0

Improvements

• [OND235-105] Extend ControlStatus with barge-in and playback lifecycle statuses BARGE_IN, RESUME_PLAYBACK, DISCARD_REMAINDER, PLAYBACK_RESUMED and PLAYBACK_DONE
• [OND235-105] Add monotonic barge-in epoch field to ControlStreamResponse
• [OND235-105] Add utterance/turn framing fields utterance_id, chunk_index, last_chunk and turn_epoch to S2sStreamResponse
• [OND211-2418] Upgrade API to NLU API 7.0.0, S2T API 7.4.0 and T2S API 6.6.0 libraries

---

Release 5.2.0

Release ONDEWO CSI API 5.2.0

Improvements

• [OND235-66] Extend SipTripperType with PLAY_AUDIO "play audio from URL" and "play audio from file (mapped volume)"

---

Release 5.1.0

Release ONDEWO CSI API 5.1.0

Improvements

• [OND235-87] Upgrade API to S2T API 6.1.0

---

Release 5.0.0

Release ONDEWO CSI API 5.0.0

Improvements

• [OND235-87] Upgrade API to NLU API 6.0.0, S2T API 6.0.0 and T2S API 6.0.0 libraries
• [OND235-87] Add further control messages for csi and vtsi

---

Release 4.0.0

Release ONDEWO CSI API 4.0.0

Improvements

• [OND235-57] - Upgrade API to NLU
  API 5.0.0, S2T
  API 5.7.0) and T2S API
  5.3.0 library
• Upgrade Dockerfile.utils to python:3.10-slim
• Upgrade nvm to v18.18.0

---

Release 3.2.0

Release ONDEWO CSI API 3.2.0

Improvements

• [OND235-57] - NLU API 4.7.0, S2T API 5.4.0 and T2S API 5.0.0 library
  upgrades

Bug Fixes

• Fixed spellings

---