getting started on 06-

src/dailyai/services/ai_services.py

@@ -1,8 +1,8 @@
 import logging
 
+from asyncio import Queue
 from abc import abstractmethod
-from collections.abc import AsyncGenerator
-
+from typing import AsyncGenerator
 from dataclasses import dataclass
 
 
@@ -16,9 +16,7 @@ class AIService:
 class LLMService(AIService):
     # Generate a set of responses to a prompt. Yields a list of responses.
     @abstractmethod
-    async def run_llm_async(
-        self, messages
-    ) -> AsyncGenerator[str, None]:
+    async def run_llm_async(self, messages) -> AsyncGenerator[str, None]:
         pass
 
     # Generate a responses to a prompt. Returns the response

src/dailyai/services/daily_transport_service.py

@@ -222,13 +222,13 @@ class DailyTransportService(EventHandler):
         pass
 
     def on_transcription_stopped(self, stopped_by, stopped_by_error):
-        self.logger.info(f"Transcription stopped {stopped_by}, {stopped_by_error}")
+        pass
 
     def on_transcription_error(self, message):
-        self.logger.error(f"Transcription error {message}")
+        pass
 
     def on_transcription_started(self, status):
-        self.logger.info(f"Transcription started {status}")
+        pass
 
     def set_image(self, image: bytes):
         self.image: bytes | None = image

src/dailyai/services/to_be_updated/google_ai_service.py

@@ -20,7 +20,6 @@ class GoogleAIService(AIService):
         )
 
     def run_tts(self, sentence):
-        print("running google tts")
         synthesis_input = texttospeech.SynthesisInput(text = sentence.strip())
         result = self.client.synthesize_speech(input=synthesis_input, voice=self.voice, audio_config=self.audio_config)
         return result

src/samples/theoretical-to-real/06-listen-and-respond.py

@@ -0,0 +1,89 @@
+import argparse
+import asyncio
+import requests
+
+from dailyai.services.daily_transport_service import DailyTransportService
+from dailyai.services.azure_ai_services import AzureLLMService, AzureTTSService
+from dailyai.output_queue import OutputQueueFrame, FrameType
+
+async def main(room_url:str, token):
+    global transport
+    global llm
+    global tts
+
+    transport = DailyTransportService(
+        room_url,
+        token,
+        "Say Two Things Bot",
+        1,
+    )
+    transport.mic_enabled = True
+    transport.mic_sample_rate = 16000
+    transport.camera_enabled = False
+
+    llm = AzureLLMService()
+    tts = AzureTTSService()
+
+    @transport.event_handler("on_participant_joined")
+    async def on_joined(transport, participant):
+        if participant["id"] == transport.my_participant_id:
+            return
+
+        # queue two pieces of speech: one specified as a text literal,
+        # and one generated by an llm. We'll kick off the llm first, and let
+        # it generate a response while we're speaking the literal string.
+        llm_response_task = asyncio.create_task(llm.run_llm(
+            [{"role": "system", "content": "tell the user a joke about llamas"}]
+        ))
+
+        async for audio_chunk in tts.run_tts("My friend the LLM is now going to tell a joke about llamas."):
+            transport.output_queue.put(OutputQueueFrame(FrameType.AUDIO_FRAME, audio_chunk))
+
+        llm_response = await llm_response_task
+        async for audio_chunk in tts.run_tts(llm_response):
+            transport.output_queue.put(OutputQueueFrame(FrameType.AUDIO_FRAME, audio_chunk))
+
+        # wait for the output queue to be empty, then leave the meeting
+        transport.output_queue.join()
+        transport.stop()
+
+    @transport.event_handler("on_transcription_message")
+    async def on_transcription_message(transport, message) -> None:
+        print("message received", message)
+
+    await transport.run()
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Simple Daily Bot Sample")
+    parser.add_argument(
+        "-u", "--url", type=str, required=True, help="URL of the Daily room to join"
+    )
+    parser.add_argument(
+        "-k",
+        "--apikey",
+        type=str,
+        required=True,
+        help="Daily API Key (needed to create token)",
+    )
+
+    args: argparse.Namespace = parser.parse_args()
+
+    # Create a meeting token for the given room with an expiration 1 hour in the future.
+    room_name: str = urllib.parse.urlparse(args.url).path[1:]
+    expiration: float = time.time() + 60 * 60
+
+    res: requests.Response = requests.post(
+        f"https://api.daily.co/v1/meeting-tokens",
+        headers={"Authorization": f"Bearer {args.apikey}"},
+        json={
+            "properties": {"room_name": room_name, "is_owner": True, "exp": expiration}
+        },
+    )
+
+    if res.status_code != 200:
+        raise Exception(f"Failed to create meeting token: {res.status_code} {res.text}")
+
+    token: str = res.json()["token"]
+
+    asyncio.run(main(args.url, token))