def __init__(self, *args, **kwargs):
self._logger = module_logger.getChild(
self.__class__.__name__) # type: LazyLogger
self.SpVoice = None
self.comtypesClient = None
self.valid = False
self._voiceName = None
self.streamFlags = None
self.flags = None
self.interrupt = False
try:
self.reset()
except:
self._logger.exception('SAPI: Initialization failed: retrying...')
utils.sleep(1000) # May not be necessary, but here it is
try:
self.reset()
except:
self._logger.exception(
'SAPI: Initialization failed: Giving up.')
return
self.valid = True
self.COMError = importHelper('_ctypes').COMError
self.setStreamFlags()
def thread_run():
prctl.set_name("rfxcom")
threading.current_thread().name = "rfxcom"
try:
if not P.initialised:
_init_board()
if P.initialised:
L.l.debug('Waiting for RFX event')
time_elapsed_minutes = (utils.get_base_location_now_date() -
P.last_packet_received).seconds / 60
if time_elapsed_minutes > P.MAX_MINUTES_SILENCE:
L.l.warning(
'RFX event not received since {} mins, device err? Reseting!'
.format(time_elapsed_minutes))
P.transport.reset()
event = P.transport.receive_blocking()
__rfx_reading(event)
else:
if P.init_failed_count > P.MAX_FAILED_RETRY:
unload()
except IndexError as iex:
P.initialised = False
P.init_failed_count += 1
utils.sleep(10)
except Exception as ex:
L.l.error('Error read RFX tty port, err={}'.format(ex), exc_info=True)
P.initialised = False
P.init_failed_count += 1
utils.sleep(10)
prctl.set_name("idle")
threading.current_thread().name = "idle"
def checker(self, *args, **kwargs):
if not self.valid:
self._logger.debug('SAPI: Broken - ignoring {0}'.format(
func.__name__))
return None
try:
return func(self, *args, **kwargs)
except self.COMError as e:
self.logSAPIError(e, func.__name__)
except:
self._logger.exception('SAPI: {0} error'.format(func.__name__))
self.valid = False
self._logger.debug('SAPI: Resetting...')
utils.sleep(1000)
try:
self.reset()
self.valid = True
self._logger.debug('SAPI: Resetting succeded.')
return func(self, *args, **kwargs)
except self.COMError as e:
self.valid = False
self.logSAPIError(e, func.__name__)
except:
self.valid = False
self._logger.error('SAPI: {0} error'.format(func.__name__))
def runCommandAndSpeak(self, text):
try:
args = ['espeak']
self.addCommonArgs(args, text)
self.process = subprocess.Popen(args, universal_newlines=True)
while self.process.poll() is None and self.active:
utils.sleep(10)
except Exception as e:
if type(self)._logger.isEnabledFor(LazyLogger.ERROR):
type(self)._logger.error(e)
def play(self, path):
if not os.path.exists(path):
type(self)._logger.info('WindowsAudioPlayer.play() - Missing wav file')
return
self.audio = self._player.load(path)
self.audio.play()
self.event.clear()
self.event.wait(self.audio.milliseconds() / 1000.0)
if self.event.isSet():
self.audio.stop()
while self.audio.isplaying():
utils.sleep(10)
self.audio = None
def pipe(self, source): # Plays using ALSA
self._wavProcess = subprocess.Popen('mpg321 - --wav - | aplay',
stdin=subprocess.PIPE,
stdout=(
open(os.path.devnull, 'w')),
stderr=subprocess.STDOUT,
env=self.env, shell=True,
universal_newlines=True)
try:
shutil.copyfileobj(source, self._wavProcess.stdin)
except IOError as e:
if e.errno != errno.EPIPE:
module_logger.ERROR('Error piping audio', hide_tb=True)
except:
module_logger.ERROR('Error piping audio', hide_tb=True)
source.close()
self._wavProcess.stdin.close()
while self._wavProcess.poll() is None and self.active:
utils.sleep(10)
def threadedSay(self, text):
if not text: return
self.synth.startSpeakingString_(self.cocoapy.get_NSString(text))
while self.synth.isSpeaking():
utils.sleep(10)
def threadedSay(self, text):
if not text: return
self.process = subprocess.Popen(['say', text], universal_newlines=True)
while self.process.poll() is None and self.active:
utils.sleep(10)
def _set_main_heat_source():
P.thread_pool_status = 'set main source'
heat_source_relay_list = m.ZoneHeatRelay.find(
{'$not': {
m.ZoneHeatRelay.temp_sensor_name: None
}})
up_limit = P.temp_limit + P.threshold
for heat_source_relay in heat_source_relay_list:
# if heat_source_relay.heat_pin_name == 'puffer gas valve':
# traceback.print_stack()
# L.l.info('Debug 1 {}'.format(heat_source_relay))
# is there is a temp sensor defined, consider this source as possible alternate source
if heat_source_relay.temp_sensor_name is not None:
temp_rec = m.Sensor.find_one(
{m.Sensor.sensor_name: heat_source_relay.temp_sensor_name})
# if alternate source is valid
# fixok: add temp threshold to avoid quick on/offs
if temp_rec is not None \
and ((temp_rec.temperature >= up_limit and not heat_source_relay.is_alternate_source_switch)
or (temp_rec.temperature >= P.temp_limit and heat_source_relay.is_alternate_source_switch)):
if heat_source_relay.is_alternate_source_switch:
# stop main heat source
heatrelay_main_source = m.ZoneHeatRelay.find_one(
{m.ZoneHeatRelay.is_main_heat_source: True})
main_source_zone = m.Zone.find_one(
{m.Zone.id: heatrelay_main_source.zone_id})
L.l.info(
'Stop main heat source {}'.format(main_source_zone))
_save_heat_state_db(zone=main_source_zone,
heat_is_on=False)
# turn switch valve on to alternate position
switch_source_zone = m.Zone.find_one(
{m.Zone.id: heat_source_relay.zone_id})
L.l.info(
'Switch valve {} to on'.format(switch_source_zone))
_save_heat_state_db(zone=switch_source_zone,
heat_is_on=True)
else:
# mark this source as active, to be started when there is heat need
# if heat_source_relay.is_alternate_heat_source is False:
L.l.info(
'Alternate heat source is active with temp={}'.format(
temp_rec.temperature))
heat_source_relay.is_alternate_heat_source = True
heat_source_relay.save_changed_fields()
else:
# if alternate source is no longer valid
if heat_source_relay.is_alternate_source_switch:
# stop alternate heat source
# heatrelay_alt_source = models.ZoneHeatRelay.query.filter_by(is_alternate_heat_source=1).first()
# if heatrelay_alt_source is not None:
# alt_source_zone = models.Zone.query.filter_by(id=heatrelay_alt_source.zone_id).first()
# __save_heat_state_db(zone=alt_source_zone, heat_is_on=False)
# turn valve back to main position
switch_source_zone = m.Zone.find_one(
{m.Zone.id: heat_source_relay.zone_id})
L.l.info('Switch valve {} back'.format(switch_source_zone))
_save_heat_state_db(zone=switch_source_zone,
heat_is_on=False)
else:
# mark this source as inactive, let main source to start
if heat_source_relay.is_alternate_heat_source:
# force alt source shutdown if was on
alt_source_zone = m.Zone.find_one(
{m.Zone.id: heat_source_relay.zone_id})
L.l.info(
'Force alt source {} off'.format(alt_source_zone))
_save_heat_state_db(zone=alt_source_zone,
heat_is_on=False)
# todo: sleep needed to allow for valve return
L.l.info(
'Alternate heat source is now inactive, temp source is {}. Sleeping 60s!!!'
.format(temp_rec))
utils.sleep(60)
else:
# stop heat puffer alt source
heat_source_relay.heat_is_on = False
heat_source_relay.is_alternate_heat_source = False
heat_source_relay.save_changed_fields()
def sleep(ms):
return utils.sleep(ms)
def runCommandAndSpeak(self, text):
args = ['recite', text]
self.process = subprocess.Popen(args, universal_newlines=True)
while self.process.poll() is None and self.active:
utils.sleep(10)
