Added sound effect example (#18)

* added sound effect example

* added dialout to this branch too

* fixup

* fixup for more dialout testing

* cleanup

src/dailyai/queue_frame.py

@@ -18,6 +18,8 @@ class StartStreamQueueFrame(ControlQueueFrame):
 class EndStreamQueueFrame(ControlQueueFrame):
     pass
 
+class LLMResponseEndQueueFrame(QueueFrame):
+    pass
 
 @dataclass()
 class AudioQueueFrame(QueueFrame):

src/dailyai/services/ai_services.py

@@ -9,6 +9,7 @@ from dailyai.queue_frame import (
     EndStreamQueueFrame,
     ImageQueueFrame,
     LLMMessagesQueueFrame,
+    LLMResponseEndQueueFrame,
     QueueFrame,
     TextQueueFrame,
 )
@@ -89,6 +90,9 @@ class LLMService(AIService):
         if isinstance(frame, LLMMessagesQueueFrame):
             async for text_chunk in self.run_llm_async(frame.messages):
                 yield TextQueueFrame(text_chunk)
+            yield LLMResponseEndQueueFrame()
+        else:
+            yield frame
 
 
 class TTSService(AIService):
@@ -186,6 +190,18 @@ class STTService(AIService):
         text = await self.run_stt(content)
         yield TextQueueFrame(text)
 
+class FrameLogger(AIService):
+    def __init__(self, prefix="Frame", **kwargs):
+        super().__init__(**kwargs)
+        self.prefix = prefix
+
+    async def process_frame(self, frame: QueueFrame) -> AsyncGenerator[QueueFrame, None]:
+        if isinstance(frame, (AudioQueueFrame, ImageQueueFrame)):
+            self.logger.info(f"{self.prefix}: {type(frame)}")
+        else:
+            print(f"{self.prefix}: {frame}")
+
+        yield frame
 
 @dataclass
 class AIServiceConfig:

src/dailyai/services/daily_transport_service.py

@@ -305,6 +305,12 @@ class DailyTransportService(EventHandler):
             t = Thread(target=self._receive_audio, daemon=True)
             t.start()
 
+    def dialout(self, number):
+        self.client.start_dialout({"phoneNumber": number})
+
+    def start_recording(self):
+        self.client.start_recording()
+
     def on_error(self, error):
         self._logger.error(f"on_error: {error}")