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How to use __notify_listeners method in yandex-tank
Best Python code snippet using yandex-tank
basic_connector.py
Source:basic_connector.py 
...48 ###########################49 # Event handlers #50 ###########################51 def on_event(self, event: str) -> None:52 self.__notify_listeners(event)53 self.__notify_touch_listeners(event)54 def on_posture_changed(self, posture: str) -> None:55 self.__notify_listeners('onPostureChanged', posture)56 self.robot_state['posture'] = RobotPosture[posture.upper()]57 def on_awake_changed(self, is_awake: bool) -> None:58 self.__notify_listeners('onAwakeChanged', is_awake)59 self.robot_state['is_awake'] = is_awake60 def on_audio_language(self, language_key: str) -> None:61 self.__notify_listeners('onAudioLanguage', language_key)62 def on_audio_intent(self, detection_result: dict) -> None:63 self.__notify_listeners('onAudioIntent', detection_result)64 def on_text_transcript(self, transcript: str) -> None:65 self.__notify_listeners('onTextTranscript', transcript)66 def on_text_sentiment(self, sentiment: str) -> None:67 self.__notify_listeners('onTextSentiment', sentiment)68 def on_new_audio_file(self, audio_file: str) -> None:69 self.__notify_listeners('onNewAudioFile', audio_file)70 def on_new_picture_file(self, picture_file: str) -> None:71 self.__notify_listeners('onNewPictureFile', picture_file)72 def on_person_detected(self, x: int, y: int) -> None:73 self.__notify_vision_listeners('onPersonDetected', x, y)74 def on_face_recognized(self, identifier: str) -> None:75 self.__notify_vision_listeners('onFaceRecognized', identifier)76 def on_emotion_detected(self, emotion: str) -> None:77 self.__notify_vision_listeners('onEmotionDetected', emotion)78 def on_corona_check_passed(self) -> None:79 self.__notify_vision_listeners('onCoronaCheckPassed')80 def on_battery_charge_changed(self, percentage: int) -> None:81 self.__notify_listeners('onBatteryChargeChanged', percentage)82 self.robot_state['battery_charge'] = percentage83 def on_charging_changed(self, is_charging: bool) -> None:84 self.__notify_listeners('onChargingChanged', is_charging)85 self.robot_state['is_charging'] = is_charging86 def on_hot_device_detected(self, hot_devices: list) -> None:87 self.__notify_listeners('onHotDeviceDetected', hot_devices)88 self.robot_state['hot_devices'] = hot_devices89 def on_robot_motion_recording(self, motion: str) -> None:90 self.__notify_listeners('onRobotMotionRecording', motion)91 def on_browser_button(self, button: str) -> None:92 self.__notify_listeners('onBrowserButton', button)93 ###########################94 # Speech Recognition #95 ###########################96 def speech_recognition(self, context: str, max_duration: int, callback: callable = None) -> None:97 """98 Initiate a speech recognition attempt using Google's Dialogflow using a context.99 For more information on contexts see: https://cloud.google.com/dialogflow/docs/contexts-overview100 The robot will stream audio for at most max_duraction seconds to Dialogflow to recognize something.101 The result (or a 'fail') is returned via the callback function.102 :param context: Google's Dialogflow context label (str)103 :param max_duration: maximum time to listen in seconds (int)104 :param callback: callback function that will be called when a result (or fail) becomes available105 :return:106 """107 enhanced_callback, fail_callback, lock = self.__build_speech_recording_callback(callback)108 self.__register_listener('onAudioIntent', enhanced_callback)109 self.__register_listener('IntentDetectionDone', fail_callback)110 Thread(target=self.__recognizing, args=(context, lock, max_duration)).start()111 def record_audio(self, duration: int, callback: callable = None) -> None:112 """113 Records audio for a number of duration seconds. The location of the audio is returned via the callback function.114 :param duration: number of second of audio that will be recorded.115 :param callback: callback function that will be called when the audio is recorded.116 :return:117 """118 success_callback, _, lock = self.__build_speech_recording_callback(callback)119 self.__register_listener('onNewAudioFile', success_callback)120 Thread(target=self.__recording, args=(lock, duration)).start()121 def __recognizing(self, context: str, lock: Event, max_duration: int) -> None:122 self.stop_listening()123 self.set_dialogflow_context(context)124 self.start_listening(max_duration)125 lock.wait()126 self.__unregister_listener('onAudioIntent')127 self.__unregister_listener('IntentDetectionDone')128 def __recording(self, lock: Event, max_duration: int) -> None:129 self.stop_listening()130 self.set_record_audio(True)131 self.start_listening(max_duration)132 lock.wait()133 self.set_record_audio(False)134 self.__unregister_listener('onNewAudioFile')135 @staticmethod136 def __build_speech_recording_callback(embedded_callback: callable = None):137 lock = Event()138 def success_callback(*args):139 lock.set()140 if embedded_callback:141 embedded_callback(*args)142 def fail_callback():143 if not lock.is_set():144 lock.set()145 if embedded_callback:146 embedded_callback(None)147 return success_callback, fail_callback, lock148 ###########################149 # Vision #150 ###########################151 def take_picture(self, callback: callable = None) -> None:152 """153 Take a picture. Location of the stored picture is returned via callback.154 :param callback:155 :return:156 """157 self.__register_listener('onNewPictureFile', callback)158 super(BasicSICConnector, self).take_picture()159 def start_face_recognition(self, callback: callable = None) -> None:160 """161 Start face recognition. Each time a face is detected, the callback function is called with the recognition result.162 :param callback:163 :return:164 """165 self.__start_vision_recognition('onFaceRecognized', callback)166 def stop_face_recognition(self) -> None:167 """168 Stop face recognition.169 :return:170 """171 self.__stop_vision_recognition('onFaceRecognized')172 def start_people_detection(self, callback: callable = None) -> None:173 """174 Start people detection. Each time a person is detected, the callback function is called.175 :param callback:176 :return:177 """178 self.__start_vision_recognition('onPersonDetected', callback)179 def stop_people_detection(self) -> None:180 """181 Stop people detection.182 :return:183 """184 self.__stop_vision_recognition('onPersonDetected')185 def start_emotion_detection(self, callback: callable = None) -> None:186 """187 Start emotion detection. Each time an emotion becomes available the callback function is called with the emotion.188 :param callback:189 :return:190 """191 self.__start_vision_recognition('onEmotionDetected', callback)192 def stop_emotion_detection(self) -> None:193 """194 Stop emotion detection.195 :return:196 """197 self.__stop_vision_recognition('onEmotionDetected')198 def start_corona_checker(self, callback: callable = None) -> None:199 """200 Start the corona checker. Each time a valid QR code becomes available the callback function is called.201 :param callback:202 :return:203 """204 self.__start_vision_recognition('onCoronaCheckPassed', callback)205 def stop_corona_checker(self) -> None:206 """207 Stop the corona checker.208 :return:209 """210 self.__stop_vision_recognition('onCoronaCheckPassed')211 def __start_vision_recognition(self, event: str, callback: callable = None) -> None:212 if not self.__vision_listeners:213 self.stop_looking()214 self.start_looking(0)215 self.__register_vision_listener(event, callback)216 def __stop_vision_recognition(self, event: str) -> None:217 self.__unregister_vision_listener(event)218 if not self.__vision_listeners:219 self.stop_looking()220 ###########################221 # Touch #222 ###########################223 def subscribe_touch_listener(self, touch_event: str, callback: callable) -> None:224 """225 Subscribe a touch listener. The callback function will be called each time the touch_event becomes available.226 :param touch_event:227 :param callback:228 :return:229 """230 self.__touch_listeners[touch_event] = callback231 def unsubscribe_touch_listener(self, touch_event: str) -> None:232 """233 Unsubscribe touch listener.234 :param touch_event:235 :return:236 """237 del self.__touch_listeners[touch_event]238 ###########################239 # Robot actions #240 ###########################241 def set_language(self, language_key: str, callback: callable = None) -> None:242 if callback:243 self.__register_listener('LanguageChanged', callback)244 super(BasicSICConnector, self).set_language(language_key)245 def set_idle(self, callback: callable = None) -> None:246 if callback:247 self.__register_listener('SetIdle', callback)248 super(BasicSICConnector, self).set_idle()249 def set_non_idle(self, callback: callable = None) -> None:250 if callback:251 self.__register_listener('SetNonIdle', callback)252 super(BasicSICConnector, self).set_non_idle()253 def say(self, text: str, callback: callable = None) -> None:254 if callback:255 self.__register_listener('TextDone', callback)256 super(BasicSICConnector, self).say(text)257 def say_animated(self, text: str, callback: callable = None) -> None:258 if callback:259 self.__register_listener('TextDone', callback)260 super(BasicSICConnector, self).say_animated(text)261 def do_gesture(self, gesture: str, callback: callable = None) -> None:262 if callback:263 self.__register_listener('GestureDone', callback)264 super(BasicSICConnector, self).do_gesture(gesture)265 def play_audio(self, audio_file: str, callback: callable = None) -> None:266 if callback:267 self.__register_listener('PlayAudioDone', callback)268 super(BasicSICConnector, self).play_audio(audio_file)269 def load_audio(self, audio_file: str, callback: callable = None) -> None:270 if callback:271 self.__register_listener('LoadAudioDone', callback)272 super(BasicSICConnector, self).load_audio(audio_file)273 def play_loaded_audio(self, audio_identifier: int, callback: callable = None) -> None:274 if callback:275 self.__register_listener('PlayAudioDone', callback)276 super(BasicSICConnector, self).play_loaded_audio(audio_identifier)277 def clear_loaded_audio(self, callback: callable = None) -> None:278 if callback:279 self.__register_listener('ClearLoadedAudioDone', callback)280 super(BasicSICConnector, self).clear_loaded_audio()281 def set_eye_color(self, color: str, callback: callable = None) -> None:282 if callback:283 self.__register_listener('EyeColourDone', callback)284 super(BasicSICConnector, self).set_eye_color(color)285 def set_ear_color(self, color: str, callback: callable = None) -> None:286 if callback:287 self.__register_listener('EarColourDone', callback)288 super(BasicSICConnector, self).set_ear_color(color)289 def set_head_color(self, color: str, callback: callable = None) -> None:290 if callback:291 self.__register_listener('HeadColourDone', callback)292 super(BasicSICConnector, self).set_head_color(color)293 def set_led_color(self, leds: list, colors: list, duration: int = 0, callback: callable = None) -> None:294 if callback:295 self.__register_listener('LedColorDone', callback)296 super(BasicSICConnector, self).set_led_color(leds, colors, duration)297 def start_led_animation(self, led_group: str, anim_type: str, colors: list, speed: int,298 callback: callable = None) -> None:299 if callback:300 self.__register_listener('LedAnimationDone', callback)301 super(BasicSICConnector, self).start_led_animation(led_group, anim_type, colors, speed)302 def turn(self, degrees: int, callback: callable = None) -> None:303 if callback:304 self.__register_listener('TurnDone', callback)305 super(BasicSICConnector, self).turn(degrees)306 def wake_up(self, callback: callable = None) -> None:307 if callback:308 self.__register_listener('WakeUpDone', callback)309 super(BasicSICConnector, self).wake_up()310 def rest(self, callback: callable = None) -> None:311 if callback:312 self.__register_listener('RestDone', callback)313 super(BasicSICConnector, self).rest()314 def set_breathing(self, enable: bool, callback: callable = None) -> None:315 if callback:316 self.__register_listener('Breathing' + ('Enabled' if enable else 'Disabled'), callback)317 super(BasicSICConnector, self).set_breathing(enable)318 def go_to_posture(self, posture: Enum, speed: int = 100, callback: callable = None) -> None:319 """320 The robot will try for 3 times to reach a position.321 go_to_posture's callback returns a bool indicating whether the given posture was successfully reached.322 """323 if callback:324 self.__register_listener('GoToPostureDone', partial(self.__posture_callback,325 target_posture=posture,326 embedded_callback=callback))327 super(BasicSICConnector, self).go_to_posture(posture.value, speed)328 def __posture_callback(self, target_posture: str, embedded_callback: callable) -> None:329 if self.robot_state['posture'] == target_posture: # if posture was successfully reached330 embedded_callback(True) # call the listener to signal a success331 else: # if the posture was not reached332 embedded_callback(False) # call the listener to signal a failure333 def set_stiffness(self, joints: list, stiffness: int, duration: int = 1000, callback: callable = None) -> None:334 if callback:335 self.__register_listener('SetStiffnessDone', callback)336 super(BasicSICConnector, self).set_stiffness(joints, stiffness, duration)337 def play_motion(self, motion: str, callback: callable = None) -> None:338 if callback:339 self.__register_listener('PlayMotionDone', callback)340 super(BasicSICConnector, self).play_motion(motion)341 def start_record_motion(self, joint_chains: list, framerate: int = 5, callback: callable = None) -> None:342 if callback:343 self.__register_listener('RecordMotionStarted', callback)344 super(BasicSICConnector, self).start_record_motion(joint_chains, framerate)345 def stop_record_motion(self, callback: callable = None) -> None:346 if callback:347 self.__register_listener('onRobotMotionRecording', callback)348 super(BasicSICConnector, self).stop_record_motion()349 def browser_show(self, html: str, callback: callable = None) -> None:350 super(BasicSICConnector, self).browser_show(html)351 ###########################352 # Robot action Listeners #353 ###########################354 def subscribe_condition(self, condition: Condition) -> None:355 """356 Subscribe a threading.Condition object that will be notified each time a registered callback is called.357 :param condition: Condition object that will be notified358 :return:359 """360 self.__conditions.append(condition)361 def unsubscribe_condition(self, condition: Condition) -> None:362 """363 Unsubscribe the threading.Condition object.364 :param condition: Condition object to unsubscribe365 :return:366 """367 if condition in self.__conditions:368 self.__conditions.remove(condition)369 def __notify_conditions(self) -> None:370 for condition in self.__conditions:371 with condition:372 condition.notify()373 def __register_listener(self, event: str, callback: callable) -> None:374 self.__listeners[event] = callback375 def __unregister_listener(self, event: str) -> None:376 del self.__listeners[event]377 def __register_vision_listener(self, event: str, callback: callable) -> None:378 self.__vision_listeners[event] = callback379 def __unregister_vision_listener(self, event: str) -> None:380 del self.__vision_listeners[event]381 def __notify_listeners(self, event: str, *args) -> None:382 if event in self.__listeners:383 listener = self.__listeners[event]384 listener(*args)385 self.__notify_conditions()386 def __notify_vision_listeners(self, event: str, *args) -> None:387 if event in self.__vision_listeners:388 listener = self.__vision_listeners[event]389 listener(*args)390 self.__notify_conditions()391 def __notify_touch_listeners(self, event: str, *args) -> None:392 if event in self.__touch_listeners:393 listener = self.__touch_listeners[event]394 listener(*args)395 self.__notify_conditions()...
PressureInput.py
Source:PressureInput.py
...35 strong_action_hysteresis: float = 3036 __listeners: [SipPuffListener] = []37 def __init__(self, sensor: IPressureSensor):38 self.__pressure_sensor = sensor39 def __notify_listeners(self, event: SipPuffEvent):40 if self.debug:41 print("Notifying listeners of event: " + event.__str__())42 for listener in self.__listeners:43 listener.handle_sip_puff_event(event)44 def register_listener(self, listener: SipPuffListener):45 self.__listeners.append(listener)46 def update(self):47 """48 Takes a reading from the underlying sensor and processes it.49 This should be called in a loop externally.50 :return: None, A side effect of this method might be the emission of a :class:SipPuffEvent to listeners51 """52 sensor_value = self.__pressure_sensor.get_pressure_in_Pascal()53 self.__reference_pressure_filter.update(sensor_value)54 reference_value = self.__reference_pressure_filter.get_ambient_pressure_estimation()55 pdiff = sensor_value - reference_value56 if self.debug:57 print("Reference value: " + str(reference_value))58 print("Sensor value: " + str(sensor_value))59 print("Pressure difference: " + str(pdiff))60 if self.__current_state == InputState.IDLE:61 self.__update_IDLE(pdiff)62 elif self.__current_state == InputState.MEASURING:63 self.__update_MEASURING(pdiff)64 elif self.__current_state == InputState.FINISHED_WAITING:65 self.__update_FINISHED_WAITING(pdiff)66 else:67 raise Exception("Untreated enum value for input state: " + self.__current_state.__str__())68 def get_current_duration(self) -> Optional[float]:69 if self.__action_start_time is None:70 return None71 else:72 return time.perf_counter() - self.__action_start_time73 def __get_action_avg_pressure(self) -> float:74 if len(self.__action_pressure_history) < 1:75 return 076 else:77 return sum(self.__action_pressure_history) / len(self.__action_pressure_history)78 def __update_IDLE(self, pdiff):79 # clear bookkeeping80 self.__action_start_time = None81 self.__action_pressure_history.clear()82 # Ignore no sipping or puffing83 if abs(pdiff) < self.weak_action_thresh:84 return85 if self.debug:86 print("Changing mode from to measuring for next cycle")87 # Start the timer and add the observation88 self.__action_start_time = time.perf_counter()89 self.__action_pressure_history.append(pdiff)90 # Change state to Measuring91 self.__current_state = InputState.MEASURING92 def __update_MEASURING(self, pdiff):93 # Check if we are past the duration for a long event94 if self.get_current_duration() > self.long_Action_min_time:95 self.__current_state = InputState.FINISHED_WAITING96 if self.debug:97 print("Changing mode to waiting for next cycle")98 avg_pressure = self.__get_action_avg_pressure()99 # Order matters here. Match the extreme conditions first!100 if avg_pressure < -self.strong_action_thresh:101 self.__notify_listeners(SipPuffEvent.LONG_STRONG_SIP)102 elif avg_pressure > self.strong_action_thresh:103 self.__notify_listeners(SipPuffEvent.LONG_STRONG_PUFF)104 elif avg_pressure < -self.weak_action_thresh:105 self.__notify_listeners(SipPuffEvent.LONG_WEAK_SIP)106 elif avg_pressure > self.weak_action_thresh:107 self.__notify_listeners(SipPuffEvent.LONG_WEAK_PUFF)108 else:109 pass110 return111 # If we slip below the hysteresis around 0, the action is over112 if abs(pdiff) < self.weak_action_thresh - self.weak_action_hysteresis:113 self.__current_state = InputState.IDLE114 # Have we cleared the minimum time for an action?115 if self.get_current_duration() < self.short_action_min_time:116 return117 avg_pressure = self.__get_action_avg_pressure()118 if avg_pressure < -self.strong_action_thresh:119 self.__notify_listeners(SipPuffEvent.SHORT_STRONG_SIP)120 elif avg_pressure > self.strong_action_thresh:121 self.__notify_listeners(SipPuffEvent.SHORT_STRONG_PUFF)122 elif avg_pressure < -self.weak_action_thresh:123 self.__notify_listeners(SipPuffEvent.SHORT_WEAK_SIP)124 elif avg_pressure > self.weak_action_thresh:125 self.__notify_listeners(SipPuffEvent.SHORT_WEAK_PUFF)126 else:127 pass128 return129 # Append measurement at the end if we do not stop130 # We want to ignore the measurement that's falling below the threshold131 self.__action_pressure_history.append(pdiff)132 def __update_FINISHED_WAITING(self, pdiff):133 # This state is for waiting out the time after a long input134 # without triggering a new one135 if abs(pdiff) < self.weak_action_thresh - self.weak_action_hysteresis:136 self.__current_state = InputState.IDLE137 if self.debug:...
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