def in_recognizing(self, message: Any, sender: RhasspyActor) -> None:
"""Handle messages in recognizing state."""
if isinstance(message, IntentRecognized):
if not pydash.get(message.intent, "intent.name", ""):
if self.profile.get("intent.error_sound", True):
# Play error sound when not recognized
wav_path = os.path.expandvars(
self.profile.get("sounds.error", None)
)
if wav_path is not None:
self.send(self.player, PlayWavFile(wav_path))
if self.recorder_class == HTTPAudioRecorder:
# Forward to audio recorder
self.send(self.recorder, message)
message.intent["wakeId"] = self.wake_detected_name or ""
message.intent["siteId"] = self.site_id
# Augment with extra entities
entities = message.intent.get("entities", [])
entities.extend(self.listen_entities)
message.intent["entities"] = entities
slots = message.intent.get("slots", {})
for entity_dict in self.listen_entities:
slots[entity_dict["entity"]] = entity_dict["value"]
# Handle intent
self._logger.debug(message.intent)
if message.handle:
# Forward to Home Assistant
self.send(self.handler, HandleIntent(message.intent))
# Forward to MQTT (hermes)
if self.mqtt is not None:
self.send(self.mqtt, message)
# Forward to observer
if self.observer:
self.send(self.observer, message)
self.transition("handling")
else:
self._logger.debug("Not actually handling intent")
if self.intent_receiver is not None:
self.send(self.intent_receiver, message.intent)
self.transition("ready")
else:
self.handle_any(message, sender)
def in_awake(self, message: Any, sender: RhasspyActor) -> None:
"""Handle messages in awake state."""
if isinstance(message, VoiceCommand):
# Recorded beep
wav_path = os.path.expandvars(self.profile.get("sounds.recorded", None))
if wav_path is not None:
self.send(self.player, PlayWavFile(wav_path))
# speech -> text
wav_data = buffer_to_wav(message.data)
self.send(self.decoder, TranscribeWav(wav_data, handle=message.handle))
self.transition("decoding")
else:
self.handle_any(message, sender)
def to_awake(self, from_state: str) -> None:
"""Transition to awake state."""
self.send(self.wake, StopListeningForWakeWord())
# Wake up beep
wav_path = os.path.expandvars(self.profile.get("sounds.wake", None))
if wav_path is not None:
self.send(self.player, PlayWavFile(wav_path))
# Listen for a voice command
self.send(
self.command,
ListenForCommand(
self.myAddress, handle=self.handle, timeout=self.listen_timeout_sec
),
)
def play_wav_file(self, wav_path: str) -> None:
"""Play WAV file through audio playback system."""
assert self.actor_system is not None
self.actor_system.tell(self.dialogue_manager, PlayWavFile(wav_path))