~tjy dZddlmZddlZddlmZddlmZmZm Z ddl m Z ddl m Z dd lmZejeZgd Ze ddddd ddZdS)z)LangSmith integration for LiveKit Agents.) annotationsN)Path)AnyCallableOptional) warn_beta) set_thread_id)LiveKitLangSmithSpanProcessor)r configure_livekitr audio_path_providerapi_keyprojectendpointr&Optional[Callable[[], Optional[Path]]]r Optional[str]rrkwargsrreturn'Optional[LiveKitLangSmithSpanProcessor]c H ddlm}ddlm}ddlm}n3#t $r&}td|Yd}~dSd}~wwxYwtd||||d|} |} | | | | | | | S) umEnable LangSmith tracing for a LiveKit Agents worker. Builds a ``TracerProvider`` with a :class:`LiveKitLangSmithSpanProcessor` (which rewrites LiveKit's ``lk.*`` spans for LangSmith and exports them to LangSmith's OTLP endpoint) and registers it as both LiveKit's tracer provider and the OTel global. Call before starting the worker. To manage your own ``TracerProvider`` instead, skip this function: construct :class:`LiveKitLangSmithSpanProcessor` directly, add it to your provider, and register that provider with LiveKit via ``livekit.agents.telemetry.set_tracer_provider(...)`` — LiveKit only emits spans through the provider its tracer is bound to. To group a conversation's spans into a LangSmith thread, call :func:`set_thread_id` once per conversation (inside that conversation's asyncio task). The processor captures it as the conversation's spans start and applies it to every span in the trace — so it holds even for spans finished on a background task, and concurrent conversations stay separated. For a realtime (speech-to-speech) model, also call :meth:`LiveKitLangSmithSpanProcessor.instrument_session` on the returned processor: the user transcript arrives as a session event rather than on a span, so without it the trace shows only the agent's turns. Args: audio_path_provider: zero-arg callable returning a local recording path whose bytes are embedded in the root span (console/dev only). For production, attach a LiveKit Egress recording via the returned processor's ``expect_recording`` / ``complete_recording`` methods. api_key / project / endpoint: LangSmith exporter config; default to the standard ``LANGSMITH_*`` resolution. Returns: The processor, or ``None`` if LiveKit / OpenTelemetry aren't installed. r)trace)TracerProvider) telemetryz*Missing dependency for LiveKit tracing: %sNr ) opentelemetryropentelemetry.sdk.tracerlivekit.agentsr ImportErrorloggerwarningr add_span_processorset_tracer_provider) rrrrr otel_tracerre processorproviders e/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langsmith/integrations/livekit/__init__.pyr r sX555555::::::,,,,,,, CQGGGttttt./   I~H  *** !!(+++""8,,, s AAA) rrrrrrrrrrrr)__doc__ __future__rloggingpathlibrtypingrrr#langsmith._internal._beta_decoratorrlangsmith._internal.voicer r&r getLogger__name__r __all__r rr(r4s//""""""**********999999333333444444  8 $ $    CG!!" ????? ???r3