Align websocket STT connection failures

src/pipecat/services/assemblyai/stt.py

@@ -586,9 +586,9 @@ class AssemblyAISTTService(WebsocketSTTService):
             await self._call_event_handler("on_connected")
             logger.debug(f"{self} Connected to AssemblyAI WebSocket")
         except Exception as e:
+            self._websocket = None
             self._connected = False
             await self.push_error(error_msg=f"Unable to connect to AssemblyAI: {e}", exception=e)
-            raise
 
     async def _disconnect_websocket(self):
         """Close the websocket connection to AssemblyAI."""

src/pipecat/services/aws/stt.py

@@ -339,10 +339,10 @@ class AWSTranscribeSTTService(WebsocketSTTService):
             await self._call_event_handler("on_connected")
             logger.info(f"{self} Successfully connected to AWS Transcribe")
         except Exception as e:
+            self._websocket = None
             await self.push_error(
                 error_msg=f"Unable to connect to AWS Transcribe: {e}", exception=e
             )
-            raise
 
     async def _disconnect_websocket(self):
         """Close the websocket connection to AWS Transcribe."""

src/pipecat/services/cartesia/stt.py

@@ -354,7 +354,8 @@ class CartesiaSTTService(WebsocketSTTService):
             self._websocket = await websocket_connect(ws_url, additional_headers=headers)
             await self._call_event_handler("on_connected")
         except Exception as e:
-            await self.push_error(error_msg=f"Unknown error occurred: {e}", exception=e)
+            self._websocket = None
+            await self.push_error(error_msg=f"Unable to connect to Cartesia: {e}", exception=e)
 
     async def _disconnect_websocket(self):
         ws = self._websocket

src/pipecat/services/elevenlabs/stt.py

@@ -823,6 +823,7 @@ class ElevenLabsRealtimeSTTService(WebsocketSTTService):
             await self._call_event_handler("on_connected")
             logger.debug("Connected to ElevenLabs Realtime STT")
         except Exception as e:
+            self._websocket = None
             await self.push_error(
                 error_msg=f"Unable to connect to ElevenLabs Realtime STT: {e}", exception=e
             )

src/pipecat/services/gladia/stt.py

@@ -558,8 +558,9 @@ class GladiaSTTService(WebsocketSTTService):
 
             logger.debug(f"{self} Connected to Gladia WebSocket")
         except Exception as e:
+            self._websocket = None
+            self._connection_active = False
             await self.push_error(error_msg=f"Unable to connect to Gladia: {e}", exception=e)
-            raise
 
     async def _disconnect_websocket(self):
         """Close the websocket connection to Gladia."""

src/pipecat/services/gradium/stt.py

@@ -423,8 +423,8 @@ class GradiumSTTService(WebsocketSTTService):
             logger.debug("Connected to Gradium STT")
 
         except Exception as e:
-            await self.push_error(error_msg=f"Unknown error occurred: {e}", exception=e)
-            raise
+            self._websocket = None
+            await self.push_error(error_msg=f"Unable to connect to Gradium: {e}", exception=e)
 
     async def _disconnect(self):
         await super()._disconnect()

src/pipecat/services/soniox/stt.py

@@ -537,8 +537,8 @@ class SonioxSTTService(WebsocketSTTService):
             await self._call_event_handler("on_connected")
             logger.debug("Connected to Soniox STT")
         except Exception as e:
+            self._websocket = None
             await self.push_error(error_msg=f"Unable to connect to Soniox: {e}", exception=e)
-            raise
 
     async def _disconnect_websocket(self):
         """Close the websocket connection to Soniox."""

src/pipecat/services/xai/stt.py

@@ -293,8 +293,9 @@ class XAISTTService(WebsocketSTTService):
             await self._call_event_handler("on_connected")
             logger.debug(f"{self} connected to xAI STT WebSocket")
         except Exception as e:
+            self._websocket = None
+            self._session_ready.clear()
             await self.push_error(error_msg=f"Unable to connect to xAI STT: {e}", exception=e)
-            raise
 
     async def _disconnect_websocket(self):
         """Close the WebSocket connection."""