def __turn_off(self):
logging.info("ReceiverController __turn_off.")
if self.state == ReceiverController.RECEIVER_GRACE_OFF:
cec.transmit(cec.CECDEVICE_AUDIOSYSTEM,
cec.CEC_OPCODE_USER_CONTROL_PRESSED, b'\x40')
self.devices[5].is_on()
def __turn_on(self):
logging.info("ReceiverController __turn_on.")
cec.transmit(cec.CECDEVICE_AUDIOSYSTEM,
cec.CEC_OPCODE_USER_CONTROL_PRESSED, b'\x40')
if not self.check_timer.is_alive():
self.check_timer = threading.Timer(45, self.__check_state)
self.check_timer.start()
def go_to_home(self):
logging.info(f"ReceiverController go_to_home. state: {self.state}")
if self.state != ReceiverController.RECEIVER_ON:
return
cec.transmit(cec.CEC_DEVICE_TYPE_AUDIO_SYSTEM,
cec.CEC_OPCODE_USER_CONTROL_PRESSED, b'\x44')
time.sleep(4)
def __check_state(self):
logging.info(f"ReceiverController __check_state. state: {self.state}")
if self.state != ReceiverController.RECEIVER_STARTING:
return
cec.transmit(cec.CECDEVICE_AUDIOSYSTEM,
cec.CEC_OPCODE_USER_CONTROL_PRESSED, b'\x40')
self.check_timer = threading.Timer(45, self.__check_state)
self.check_timer.start()
def go_to_hdmi_1(self):
logging.info(f"ReceiverController go_to_home. state: {self.state}")
if self.state != ReceiverController.RECEIVER_ON:
return
for i in range(0, 4):
logging.info(f'Change input button hit [{i}] times')
cec.transmit(cec.CEC_DEVICE_TYPE_AUDIO_SYSTEM,
cec.CEC_OPCODE_USER_CONTROL_PRESSED, b'\x34')
time.sleep(2.8)
def select_source(self, hdmi_source):
destination = cec.CECDEVICE_BROADCAST
opcode = cec.CEC_OPCODE_ACTIVE_SOURCE
cec.transmit(destination, opcode, hdmi_source)
def airplay_off():
cec.transmit(broadcast, 0x82, b'\x20\x00')
def airplay_on():
cec.transmit(broadcast, 0x82, b'\x10\x00')
def stereo_off():
cec.transmit(stereo, 0x44, b'\x6C')
def stereo_on():
cec.transmit(stereo, 0x44, b'\x6D')
cec.transmit(stereo, 0x70, b'\x00\x00')
def get_current_power_state(self):
self.devices[5].is_on()
cec.transmit(cec.CECDEVICE_TV, cec.CEC_OPCODE_GIVE_DEVICE_POWER_STATUS,
'')
