def maxNumberOfAllowedSimultaneousChannels(self):
#Default
dv = 5
try:
dv = int(self._settingsJson[dbc.KEY_SYMPHONY][dbc.KEY_MAXIMUM])
except:
logger(
"_ERROR_",
"appSettings[0][dbc.KEY_SETTINGS][dbc.KEY_SYMPHONY][dbc.KEY_MAXIMUM] doesn't exist"
)
return dv
def __init__(self, **kwargs):
#threading.Thread.__init__(self)
super().__init__()
logger("_INFO_", "CpUiThread")
self._rerun = False
try:
self.setFutureTerminationTime(kwargs['terminateAt'])
logger("_INFO_", "CpUiThread terminate at:", kwargs['terminateAt'])
self._rerun = True
except KeyError:
self.terminateAt = None
def main():
global lRing
logger("_INFO_", "GPIO version: ", GPIO.VERSION)
#Set pin numbering reference mode
GPIO.setmode(GPIO.BCM)
#Setup GPIO as input
#Motion sensor input needs pull down since it is ACTIVE HIGH and detection is required on RISING edge
GPIO.setup(17, GPIO.IN,
pull_up_down=GPIO.PUD_DOWN) #GEN2 - Input - motion sensor
#Button press input needs pull down since it is ACTIVE LOW and detection is required on RISING edge when button is released
GPIO.setup(27, GPIO.IN,
pull_up_down=GPIO.PUD_UP) #GEN2 - button press / on demand
#PWM
lRing = LightRing(18)
lRing.run()
#GPIO.add_event_detect(18, GPIO.RISING, callback=gpio18_callback, bouncetime=1000)
GPIO.add_event_detect(17,
GPIO.RISING,
callback=motionHandler,
bouncetime=1000)
GPIO.add_event_detect(27,
GPIO.RISING,
callback=buttonPressHandler,
bouncetime=100)
try:
logger("_INFO_", "Setup complete. Waiting for interrupts")
while True:
time.sleep(100)
#continue
except KeyboardInterrupt:
logger("_INFO_", "...Terminating")
pass
except:
logger("_INFO_", "Unknown error")
finally:
#logger("_INFO_", "Cleaninug up GPIO")
#GPIO.cleanup()
lRing.terminate()
logger(
"_INFO_",
"Not using GPIO.cleanup() with intent to prevent resetting of GPIOs"
)
return
def isBirdChoiceLimitedToSameSpecies(self):
#Default
dv = False
try:
dv = self._settingsJson[dbc.KEY_SYMPHONY][
dbc.KEY_LIMIT_TO_SAME_SPECIES]
except:
logger(
"_ERROR_",
"appSettings[0][dbc.KEY_SETTINGS][dbc.KEY_SYMPHONY][dbc.KEY_LIMIT_TO_SAME_SPECIES] doesn't exist"
)
return dv
def terminate(self):
logger("_INFO_", "\na.terminate")
self._rerun = False
self._repeat = False
if (self._pCurrent != None):
self._pCurrent.kill()
self._pCurrent = None
if (self._pNext != None):
self._pNext.kill()
self._pNext = None
if (self._futureTerminationCallback != None):
self._futureTerminationCallback.cancel()
return
def motionHandler(channel):
global lRing
ts = datetime.datetime.now()
logger("_INFO_", "\nEvent captured on channel:", channel,
". Current value:", GPIO.input(channel), ". TS:", ts)
#interface.processTrigger(interface.TriggerType.MOTION)
t = Thread(target=interface.processTrigger,
args=[(interface.TriggerType.MOTION)])
t.name = "thread_motion_" + str(ts)
t.start()
logger("_INFO_", "Thread: ", t.name, "started")
if (interface.isLightRingActivated()):
lRing.activate()
return
def combinatoricData():
ts = str(int(time.time()))
response = {
"state":"unsuccessful",
"ts": ts
}
location = request.args.get("landscape")
r = int(request.args.get("channels"))
logger("_INFO_", "location=", location)
d = Models(mysql.connection).fetch(ModelType.LOCATION_INFO, location)
logger("_INFO_", "d=", d)
logger("_INFO_", "d[totalBirdSounds]=", d[0]['totalBirdSounds'])
#combinations = nCr
n = d[0]['totalBirdSounds']
if(n>0 and r>0):
combInt = math.factorial(n)/(math.factorial(n-r) * math.factorial(r))
comb = '{:.0}'.format(math.factorial(n)/(math.factorial(n-r) * math.factorial(r)))
logger("_INFO_", "Combinations: ", comb, " Probability=", str(100/combInt))
landscapeSubData = "This landscape has " + str(d[0]["distinctBirds"]) + " unique birds, " + str(d[0]["totalBirdSounds"]) + " songs, calls and other birdsounds, and " + str(d[0]["landscapeSounds"]) + " ambient soundscapes."
channelsSubData = "With this setting, the number of birdsounds combinations possible are " + '{:,}'.format(combInt)[:-2] + ". Or in other words, the probability of listening to the same combination is " + f"{Decimal(100/combInt):.4E}" +"%"
response["state"] = "successful"
response["landscapeSubData"] = landscapeSubData
response["channelsSubData"] = channelsSubData
return json.dumps(response)
def continousPbBirdsThreadEmulation(**kwargs):
s = AppSettings()
repeat = True
while (repeat == True):
if (s.isContinousPbBirdsEnabled() == False):
#kill all audioThreads
for a in AudioDbInterface.candidateAudioThreads:
a.terminate()
logger("_INFO_", "Audio threads stopped. Exiting")
repeat = False
continue
logger("_INFO_", "AudioThreads: Live: ",
str(len(AudioDbInterface.candidateAudioThreads)),
" Max Allowed:",
str(s.maxNumberOfAllowedSimultaneousChannels()))
if (len(AudioDbInterface.candidateAudioThreads) <
s.maxNumberOfAllowedSimultaneousChannels()):
c = getCandidateAudioFiles(s, triggerType="solo")
for item in c:
logger("_INFO_", "candidate item: ", item)
adi = AudioDbInterface(item[dbc.KEY_ID],
item[dbc.KEY_AUDIO_FILE])
adi.start()
time.sleep(5)
logger("_INFO_", "Checking if cb/birds is still active")
s.refresh()
return
def terminate(self):
logger("_INFO_", "Terminating continuous playback")
#Cancel existing callback
if (self._futureTerminationCallback != None):
self._futureTerminationCallback.cancel()
#Update the database
queryFrag = "'$.continuousPlayback.enabled', False"
Models(Db(dbc.MYSQL_DB).connection()).push(
ModelType.UPDATE_APP_SETTINGS_IN_PLACE, str(queryFrag))
self._rerun = False
return
def __atSameFrameSwitchTrack(self):
logger("_INFO_", "Running with cmd: ", self.__command())
#Compute new frame
self.startingFrame = round(
(round(time.monotonic() * 1000) - self._pbStartTime) *
self.framePerMs)
self._pNext = subprocess.Popen("exec " + self.__command(),
stdout=subprocess.PIPE,
shell=True)
#Set timer to kill old process
timer = threading.Timer(self.switchingOffset,
self.__killProcess,
args=[self._pCurrent])
timer.start()
return
def isContinousPbBirdsEnabled(self):
if (self.isContinuousPlaybackEnabled() == False):
return False
#Default
dv = False
try:
dv = self._settingsJson[dbc.KEY_CONTINUOUS_PLAYBACK][
dbc.KEY_BIRDS_ENABLED]
except:
logger(
"_ERROR_",
"appSettings[0][dbc.KEY_CONTINUOUS_PLAYBACK][dbc.KEY_BIRDS_ENABLED] doesn't exist"
)
return dv
def disableAmbientChannelAndUpdateSettings(ch):
if (ch == 'ambientAudioChannel1'):
queryFrag = "'$.continuousPlayback.ambience1', 'None'"
elif (ch == 'ambientAudioChannel2'):
queryFrag = "'$.continuousPlayback.ambience2', 'None'"
else:
logger("_INFO_", "Unsupported channel: ", ch)
return
#Update app settings in-place
a = Models(Db(dbc.MYSQL_DB).connection()).push(
ModelType.UPDATE_APP_SETTINGS_IN_PLACE, str(queryFrag))
logger("_INFO_", "Settings updated inplace in database. Return: ", str(a))
return
def buttonPressHandler(channel):
global lRing
ts = datetime.datetime.now()
logger("_INFO_", "\nEvent captured on channel:", channel,
". Current value:", GPIO.input(channel), ". TS:", ts)
#interface.processTrigger(interface.TriggerType.MOTION)
#Make interface call only on rising-edge
if (GPIO.input(channel) == 0):
return
t = Thread(target=interface.processTrigger,
args=[(interface.TriggerType.BUTTON_PRESS)])
t.name = "thread_motion_" + str(ts)
t.start()
logger("_INFO_", "Thread: ", t.name, "started")
lRing.activate()
return
def run(self):
logger("_INFO_", "\na.run")
self._pbStartTimeStatic = time.monotonic()
self.__startSelf()
while self._rerun == True:
self._pCurrent.wait()
if (self._pNext == None):
if (self._repeat == True):
self.__startSelf()
else:
self._rerun = False
else:
self._pCurrent = self._pNext
self._pNext = None
#self.terminate()
logger("_INFO_", "------END OF RUN-------")
return
def print(self):
logger("_INFO_", "appSettings: id=",
str(self._appSettings[0][dbc.KEY_ID]))
logger("_INFO_", "appSettings: last updated=",
str(self._appSettings[0][dbc.KEY_LAST_UPDATED]))
logger("_INFO_", "appSettings: settings=", str(self._settingsJson))
return
def setFutureTerminationTime(self, terminationTime):
if (self.terminateAt == terminationTime):
return
try:
futureTime = parser.parse(terminationTime)
except:
logger("_INFO_", "Error: Unknown terminationTime: ",
str(terminationTime))
return
self.terminateAt = terminationTime
logger("_INFO_", "Changing termination time to:", self.terminateAt)
if (self._futureTerminationCallback != None):
self._futureTerminationCallback.cancel()
self._futureTerminationCallback = None
#compute time
currentTime = datetime.now()
if (currentTime > futureTime):
futureTime += timedelta(hours=24)
secondsToTerminate = (futureTime - currentTime).total_seconds()
logger("_INFO_", "Setting up termination for ", terminationTime,
" in ", secondsToTerminate, " seconds")
self._futureTerminationCallback = threading.Timer(secondsToTerminate,
self.terminate,
args=[])
self._futureTerminationCallback.start()
return
def processTrigger(triggerType):
#logger("_INFO_", "\n--> ",inspect.stack()[0][3], " CALLED BY ",inspect.stack()[1][3])
#print("@processTrigger: ",triggerType)
c = []
latestSettings = AppSettings()
maxNumberOfAllowedChannels = latestSettings.maxNumberOfAllowedSimultaneousChannels(
)
logger("_INFO_", "Trigger type:", triggerType)
if (triggerType == TriggerType.MOTION):
#1. Verify that triggers are enabled
if (latestSettings.isMotionTriggerActive() == False):
logger("_INFO_",
"Motion triggers are disabled in appSettings. Exiting")
return
#2. Verify that not in silent period
if (latestSettings.isSilentPeriodActive()):
logger("_INFO_", "Silent period active. Exiting")
return
c = getCandidateAudioFiles(
latestSettings, requestedChannels=maxNumberOfAllowedChannels)
elif (triggerType == TriggerType.ON_DEMAND_SOLO):
numberOfChannelsRequested = 1
c = getCandidateAudioFiles(latestSettings,
requestedChannels=numberOfChannelsRequested)
elif (triggerType == TriggerType.ON_DEMAND_SYMPHONY):
c = getCandidateAudioFiles(
latestSettings, requestedChannels=maxNumberOfAllowedChannels)
elif (triggerType == TriggerType.ALARM):
print("process alarm")
elif (triggerType == TriggerType.BUTTON_PRESS):
numberOfChannelsRequested = 1
c = getCandidateAudioFiles(latestSettings,
requestedChannels=numberOfChannelsRequested)
else:
print("unknown trigger type: ", triggerType)
return
#Once we have candidates, start audio threads here
for item in c:
logger("_INFO_", "candidate item: ", item)
adi = AudioDbInterface(item[dbc.KEY_ID], item[dbc.KEY_AUDIO_FILE])
adi.start()
return
def onStage():
ts = str(int(time.time()))
t = request.args.get("t")
#print("local ts=",ts," t=",t," diff=",int(ts)-int(t))
jsonObj = {
"state":"unknown",
"ts":ts
}
if(int(ts) - int(t) > 2):
#Request too old
jsonObj["state"] = "request too old"
print("Rejecting request because it is too old", jsonObj)
return jsonify(jsonObj)
refetch = True
while refetch==True:
entries = None
entries = Models(mysql.connection).fetch(ModelType.ACTIVE_ENTRIES)
entries = [e['id'] for e in entries]
logger("_INFO_", "\nfetchActiveEntries: ", json.dumps(entries))
if(len(entries)==0):
jsonObj["state"] = "empty"
refetch = False
else:
purged = interface.purgeDeadEntries(60)
print("Entries purged: ", purged)
if(purged == 0):
refetch = False
jsonObj["state"] = "successful"
jsonObj["data"] = json.dumps(entries)
else:
refetch = True
return json.dumps(jsonObj)
def isSilentPeriodActive(self):
dv = False
try:
silentPeriodEnabled = self._settingsJson[dbc.KEY_SILENT_PERIOD][
dbc.KEY_ENABLED]
silentStartTime = parser.parse(
self._settingsJson[dbc.KEY_SILENT_PERIOD][dbc.KEY_START_TIME])
silentEndTime = parser.parse(
self._settingsJson[dbc.KEY_SILENT_PERIOD][dbc.KEY_END_TIME])
except:
logger("_ERROR_", "appSettings doesn't exist")
return dv
if (silentPeriodEnabled == False):
return False
#Local time
currentTime = datetime.datetime.now()
logger("_INFO_", " ** silentStartTime = ", silentStartTime)
logger("_INFO_", " ** currentTime = ", currentTime)
logger("_INFO_", " ** silentEndTime = ", silentEndTime)
if (silentStartTime < silentEndTime):
if (silentStartTime <= currentTime < silentEndTime):
dv = True
else:
dv = False
elif (silentStartTime > silentEndTime):
if (silentStartTime <= currentTime or currentTime < silentEndTime):
dv = True
else:
dv = False
else:
if (silentStartTime == currentTime == silentEndTime):
dv = True
else:
dv = False
return dv
def activate(self):
self.pwmTargetValue = 100
logger("_INFO_", "Moving time marker from", self.timeMarker, "to",
time.time())
self.timeMarker = time.time()
def __init__(self, **kwargs):
#threading.Thread.__init__(self)
super().__init__()
logger("_INFO_", "\n>>>> Initializing a new AudioThread Object")
#private
self._pCurrent = None
self._pNext = None
self._rerun = True
self._repeat = True
self._pbStartTime = 0
self._pbStartTimeStatic = 0
try:
self.fp = kwargs['fp']
except KeyError:
logger("_INFO_", 'Error: fp (file path) is a required argument')
exit()
try:
self._repeat = kwargs['repeat']
except KeyError:
self._repeat = True
try:
self.name = kwargs['tName']
except KeyError:
self.name = "AudioThread" + str(round(time.monotonic() * 1000))
try:
self.vol = kwargs['volume']
except KeyError:
self.vol = 100
try:
self.setFutureTerminationTime(kwargs['terminateAt'])
except KeyError:
self.terminateAt = None
try:
self.framePerMs = kwargs['fpms']
except KeyError:
self.framePerMs = 0.0382848
try:
self.startingFrame = kwargs['startingFrame']
except KeyError:
self.startingFrame = 0
try:
self.switchingOffset = kwargs['swOffset']
except KeyError:
self.switchingOffset = 0.6
logger("_INFO_", "File: ", self.fp)
logger("_INFO_", "Thread name: ", self.name)
logger("_INFO_", "Volume: ", self.vol)
logger("_INFO_", "Frames per millisecond: ", self.framePerMs)
logger("_INFO_", "Starting frame: ", self.startingFrame)
logger("_INFO_", "Switching offset: ", self.switchingOffset)
logger("_INFO_", "Repeat: ", self._repeat)
AudioThread.instanceCount += 1
logger("_INFO_", "AudioThread instance count: ",
AudioThread.instanceCount)
return
def getCandidateAudioFiles(appSettings, **kwargs):
#print("\n--> ",inspect.stack()[0][3], " CALLED BY ",inspect.stack()[1][3])
#2. TODO: Verify that required time has passed since last playback
try:
requestedChannels = kwargs['requestedChannels']
except:
requestedChannels = 1
#Purge dead entries
#Fetch
activeEntries = Models(Db(dbc.MYSQL_DB).connection()).fetch(
ModelType.ACTIVE_ENTRIES)
activeEntries = [d[dbc.KEY_ID] for d in activeEntries]
#3. Verify that number of active entries don't exceed maximum allowed
if (len(activeEntries) > 0):
purged = purgeDeadEntries(60)
if (purged > 0):
logger("_INFO_", purged, "Entries purged")
activeEntries = Models(Db(dbc.MYSQL_DB).connection()).fetch(
ModelType.ACTIVE_ENTRIES)
logger("_INFO_", "Active entries:", activeEntries)
logger("_INFO_", "Active/maxAllowed=", len(activeEntries), "/",
appSettings.maxNumberOfAllowedSimultaneousChannels())
if (len(activeEntries) >=
appSettings.maxNumberOfAllowedSimultaneousChannels()):
logger("_INFO_", "Channels saturated. Ignoring trigger. Exiting\n")
return []
#4. Compute number of channels to implement
if (requestedChannels == 1):
numberOfChannels = 1
elif (requestedChannels > 1):
emptyChannels = appSettings.maxNumberOfAllowedSimultaneousChannels(
) - len(activeEntries)
if (requestedChannels > emptyChannels):
numberOfChannels = emptyChannels
else:
numberOfChannels = requestedChannels
if (randomizeNumberOfChannels):
numberOfChannels = random.randint(1, requestedChannels)
else:
logger("_ERROR_", "Unsupported requested number of channels:",
str(requestedChannels))
return []
#Scope:
# (1) Fetch all sorted by last_updated asc
data = Models(Db(dbc.MYSQL_DB).connection()).fetch(
ModelType.IDS_NAMES_AUDIOFILE_SORTED_BY_LAST_UPDATED_OLDEST_FIRST)
# (2) Select one t random from top 75% of that list
#for d in data:
# print("New line")
# print(d[0])
# print(d[1])
logger("_INFO_", "Total data rows: ", len(data))
#print(type(data))
#for d in data:
# print(type(d))
#print(data)
#print("\nJSON dumps:",json.dumps(data))
allIds = [d[dbc.KEY_ID] for d in data]
logger("_INFO_", allIds)
eligibleLength = int(0.75 * len(data))
candidates = []
#Choose first at random
candidates.append(data[random.randint(0, eligibleLength - 1)])
logger("_INFO_", "CHOOSING 1st candidate:")
logger(
"_INFO_",
"{:>4.4} {:32.32} {}".format(str(candidates[0][dbc.KEY_ID]),
candidates[0][dbc.KEY_NAME],
candidates[0][dbc.KEY_AUDIO_FILE]))
data.remove(candidates[0])
#Remove last 25%
indicesToRemove = len(data) - eligibleLength
for i in range(0, indicesToRemove):
data.remove(data[len(data) - 1])
logger("_INFO_", "Total number of channels to implement: ",
numberOfChannels)
if (numberOfChannels > 1):
speciesConstrainedSet = []
logger("INFO_", "Limit to same species: ",
appSettings.isBirdChoiceLimitedToSameSpecies())
if (appSettings.isBirdChoiceLimitedToSameSpecies()):
for d in data:
if (d == candidates[0]):
print(d, " :Already exists. Skipping")
#data.remove(candidates[0])
continue
elif (d[dbc.KEY_NAME] == candidates[0][dbc.KEY_NAME]):
speciesConstrainedSet.append(d)
data = speciesConstrainedSet
logger("_INFO_", "Curated candidate data set: size=", len(data))
for element in data:
logger(
"_INFO_",
"{:>4.4} {:32.32} {}".format(str(element[dbc.KEY_ID]),
element[dbc.KEY_NAME],
element[dbc.KEY_AUDIO_FILE]))
if (numberOfChannels >= len(data)):
logger(
"_INFO_", "Number of channels to implement " +
numberOfChannels + " is more or equal to data set at hand ",
len(data))
for d in data:
candidates.append(d)
else:
for i in range(0, numberOfChannels - 1):
logger("_INFO_", "\nSelecting For channel ", i + 2)
randomlyChosenRowIdx = random.randint(0, len(data) - 1)
logger(
"_INFO_", "Size of data:", len(data), " Chosen idx:",
randomlyChosenRowIdx, "id={} {} {}".format(
str(data[randomlyChosenRowIdx][dbc.KEY_ID]),
data[randomlyChosenRowIdx][dbc.KEY_NAME],
data[randomlyChosenRowIdx][dbc.KEY_AUDIO_FILE]))
candidates.append(data[randomlyChosenRowIdx])
#remove that row to avoid duplication
data.remove(data[randomlyChosenRowIdx])
#logger("_INFO_", "Final candidate list: ")
#candidateAudioFiles = []
#for c in candidates:
# print (c)
# candidateAudioFiles.append(c[1])
return candidates
def processUpstageSoundscape(ch, **kwargs):
try:
if (kwargs['terminate']):
if (kwargs.get("terminate") == True):
terminateSoundscapeAudioThread(ch)
return
except KeyError:
logger("_INFO_", ch, " won't be terminated")
atSettings = {}
for key, value in kwargs.items():
if (key == 'name'):
if (value == 'None'):
terminateSoundscapeAudioThread(ch)
return
else:
d = Models(Db(dbc.MYSQL_DB).connection()).fetch(
ModelType.ID_FILE_FOR_NAME, value)[0]
atSettings['fp'] = getAudioBasePath() + d[dbc.KEY_AUDIO_FILE]
elif (key == 'endTime'):
atSettings['terminateAt'] = value
elif (key == 'vol'):
atSettings['vol'] = value
else:
print("Unsupported key/value pair: ", str(key), ":", str(value))
if (globals()[ch] == None or globals()[ch].isAlive() == False):
#start new
globals()[ch] = at(**atSettings)
globals()[ch].start()
#Update database if required
logger("_INFO_", "audiothread started and waiting for completion")
#Wait for completion
globals()[ch].join()
#Update database: appSettings
logger("_INFO_",
"Update appSettings here to reflect thread termination")
disableAmbientChannelAndUpdateSettings(ch)
else:
#update existing
for k, v in atSettings.items():
if (k == 'fp'):
try:
globals()[ch].changeFile(v)
except:
logger("_ERROR_", "Fatal error: Could not change ", k,
"on", ch)
elif (k == 'vol'):
try:
globals()[ch].changeVolume(v)
except:
logger("_ERROR_", "Fatal error: Could not change ", k,
"on", ch)
elif (k == 'terminateAt'):
try:
globals()[ch].setFutureTerminationTime(v)
except:
logger("_ERROR_", "Fatal error: Could not change ", k,
"on", ch)
else:
print("Unsupported AT key/value pair: ", str(k), ":", str(v))
return
def changeVolume(self, volume):
if (self.vol != volume):
logger("_INFO_", "Changing vol to:", volume)
self.vol = volume
self.__atSameFrameSwitchTrack()
return
def settingsChangeHandler():
global ambientAudioChannel1, ambientAudioChannel2, continuousPlaybackThread
latestSettings = AppSettings()
logger("_INFO_", "\nLatest settings: id=", str(latestSettings.getId()))
previousSettings = AppSettings(id=latestSettings.getId() - 1)
logger("_INFO_", "Previous settings: id=", previousSettings.getId())
sNew = latestSettings.getSettings()
sOld = previousSettings.getSettings()
logger("_INFO_", "\n ### Current Settings: ", sNew)
logger("_INFO_", "\n ### Previous Settings: ", sOld)
########################################################
#Ambient Sounscape handler
for ambience in ['ambience1', 'ambience2']:
ambientAudioChannel = ""
if (ambience == 'ambience1'):
ambientAudioChannel = 'ambientAudioChannel1'
ambientVolume = 'amb1Vol'
elif (ambience == 'ambience2'):
ambientAudioChannel = 'ambientAudioChannel2'
ambientVolume = 'amb2Vol'
else:
continue
#Case 1: Continuous playback/upstage was turned OFF
if ((sNew['continuousPlayback']['enabled'] == False
or sNew['continuousPlayback']['upStageEnabled'] == False) and
(sOld['continuousPlayback']['enabled'] == True
and sOld['continuousPlayback']['upStageEnabled'] == True)):
#processUpstageSoundscape(ambientAudioChannel, terminate=True)
t = Thread(target=processUpstageSoundscape,
args=(ambientAudioChannel, ),
kwargs={'terminate': True})
t.start()
continue
#Case 2: Continuous playback/upstage was turned ON or MODIFIED or UNMODIFIED
elif (sNew['continuousPlayback']['enabled'] == True
and sNew['continuousPlayback']['upStageEnabled'] == True):
#Collect new settings into a dictionary:
newAtSettings = {
'name': sNew['continuousPlayback'][ambience],
'endTime': sNew['continuousPlayback']['endTime'],
'vol': sNew['continuousPlayback'][ambientVolume]
}
#processUpstageSoundscape(ambientAudioChannel, **newAtSettings)
t = Thread(target=processUpstageSoundscape,
args=(ambientAudioChannel, ),
kwargs={**newAtSettings})
t.start()
########################################################
#Master Volume Handler
if (sNew['volume'] != sOld['volume']):
av.setVolume(int(sNew['volume']))
########################################################
#Continuous playback handler - birds
#Case 1: Cp/birds was turned off
if ((sNew['continuousPlayback']['enabled'] == False
or sNew['continuousPlayback']['birdsEnabled'] == False)
and (sOld['continuousPlayback']['enabled'] == True
and sOld['continuousPlayback']['birdsEnabled'] == True)):
logger("_INFO_",
"Cp/birds was turned OFF - will be handled automatically")
#Case 2: Cp/birds was turned ON
elif ((sNew['continuousPlayback']['enabled'] == True
and sNew['continuousPlayback']['birdsEnabled'] == True)
and (sOld['continuousPlayback']['enabled'] == False
or sOld['continuousPlayback']['birdsEnabled'] == False)):
logger("_INFO_", "Cp/birds was turned ON")
t = Thread(target=continousPbBirdsThreadEmulation)
t.start()
#Case 3: Cp/birds unchanged
else:
logger("_INFO_", "Cp/birds setting unchanged")
########################################################
#Continuous playback
if (sNew['continuousPlayback']['enabled'] == True):
if (continuousPlaybackThread == None
or continuousPlaybackThread.isAlive() == False):
config = {'terminateAt': sNew['continuousPlayback']['endTime']}
continuousPlaybackThread = ContinuousPlaybackUiThread(**config)
continuousPlaybackThread.start()
else:
if (sNew['continuousPlayback']['endTime'] !=
sOld['continuousPlayback']['endTime']):
continuousPlaybackThread.setFutureTerminationTime(
sNew['continuousPlayback']['endTime'])
else:
if (continuousPlaybackThread != None
and continuousPlaybackThread.isAlive() == True):
continuousPlaybackThread.terminate()
continuousPlaybackThread = None
return
def saveSettings():
logger("_INFO_", "Entering@:", str(int(time.time())))
ts = str(int(time.time()))
response = {
"state":"unsuccessful",
"ts": ts,
"last_updated": ""
}
#Get current copy of settings
a = AppSettings()
#logger("_INFO_", "Current settings id=", a.getId())
d = a.getSettings()
if(request.method == 'POST'):
#logger("_INFO_", "\n*********** form data ******************")
#logger("_INFO_", "request.form: ", request.form)
#if(request.form.get('cbSwitch')): print('cbSwitch checked')
#if(request.form.get('upstageSwitch')): print('upstageSwitch checked')
#if(request.form.get('mtEnabled')): print('mtEnabled checked')
#if(request.form.get('symphonySwitch')): print('symphonySwitch checked')
#if(request.form.get('symLimitToSame')): print('symLimitToSame checked')
#if(request.form.get('silentPeriod')): print('silentPeriod checked')
for field in list(request.form):
#print(field, "=", request.form.get(field)) #.name, " ==== ", field.description, " ==== ", field.label.text, " ==== ", field.data)
#logger("_INFO_", " >>> ", field, "=", request.form.get(field))
#Values
if(field == "landscape"): d['landscape'] = request.form.get(field)
elif(field == "continuousPlayback.ambience1"): d['continuousPlayback']['ambience1'] = request.form.get(field)
elif(field == "continuousPlayback.amb1Vol"): d['continuousPlayback']['amb1Vol'] = request.form.get(field)
elif(field == "continuousPlayback.ambience2"): d['continuousPlayback']['ambience2'] = request.form.get(field)
elif(field == "continuousPlayback.amb2Vol"): d['continuousPlayback']['amb2Vol'] = request.form.get(field)
elif(field == "continuousPlayback.endTime"): d['continuousPlayback']['endTime'] = request.form.get(field)
elif(field == "motionTriggers.frequency"): d['motionTriggers']['frequency'] = request.form.get(field)
elif(field == "symphony.maximum"): d['symphony']['maximum'] = request.form.get(field)
elif(field == "silentPeriod.startTime"): d['silentPeriod']['startTime'] = request.form.get(field)
elif(field == "silentPeriod.endTime"): d['silentPeriod']['endTime'] = request.form.get(field)
elif(field == "volume"): d['volume'] = request.form.get(field)
elif(field == "continuousPlayback.enabled" or
field == "continuousPlayback.birds" or
field == "continuousPlayback.upStageEnabled" or
field == "motionTriggers.enabled" or
field == "symphony.enabled" or
field == "symphony.limitToSameType" or
field == "silentPeriod.enabled"):
#logger("_INFO_", "Checkbox", field, "handled outside loop")
continue
else: logger("_INFO_", "ERROR! Form field/value: ", field,"/",request.form.get(field)," NOT BEING HANDLED")
#Checkboxes
d['continuousPlayback']['enabled'] = True if(request.form.get("continuousPlayback.enabled")) else False
d['continuousPlayback']['birdsEnabled'] = True if(request.form.get("continuousPlayback.birds")) else False
d['continuousPlayback']['upStageEnabled'] = True if(request.form.get("continuousPlayback.upStageEnabled")) else False
d['motionTriggers']['enabled'] = True if(request.form.get("motionTriggers.enabled")) else False
d['symphony']['enabled'] = True if(request.form.get("symphony.enabled")) else False
d['symphony']['limitToSameType'] = True if(request.form.get("symphony.limitToSameType")) else False
d['silentPeriod']['enabled'] = True if(request.form.get("silentPeriod.enabled")) else False
#Convert to json
jsonStr = json.dumps(d)
#logger("_INFO_", "Json settings string to be saved: ", jsonStr)
#Push to database
a.save(jsonStr)
#logger("_INFO_", "\nSettings saved. New id=",a.getId())
#logger("_INFO_", "************* END *************")
#Invoke settingsChange handler
ambientSoundscapeThread = Thread(target=interface.settingsChangeHandler(), args=[1, 4])
ambientSoundscapeThread.name = "ambientSoundScapeThread"
ambientSoundscapeThread.start()
#Set state of response
response['state'] = 'successful'
#logger("_INFO_", "Last updated: ", a.getLastUpdated(), " time-zone:", datetime.datetime.now(tzlocal()).tzname())
response['last_updated'] = str(a.getLastUpdated()) + " " + datetime.datetime.now(tzlocal()).tzname()
logger("_INFO_", "Exiting@:", str(int(time.time())))
return(jsonify(response))
logging.info('Saving: {}'.format(checkpoint_location))
pkl.dump((h_epoch, h_train, h_valid), open(checkpoint_location, 'wb'))
model_ckpt = 'checkpoints/{}/{}_torch_model_{}_{}.pkl'.format(
expt, model, time_stamp, config_summary)
logging.info('Saving: {}'.format(model_ckpt))
torch.save(auto_encoder, model_ckpt)
if __name__ == "__main__":
expt = 'titanic'
model = 'autoencoder_basic'
marker = 'A'
pr_time, fl_time = time_stp()
logger(expt, model, fl_time, 'A')
log_time('Start', pr_time)
args = autoencoder_argparse()
main(
model=model,
time_stamp=fl_time,
device=args['device'],
ally_classes=int(args['n_ally']),
advr_1_classes=int(args['n_advr_1']),
advr_2_classes=int(args['n_advr_2']),
encoding_dim=int(args['dim']),
test_size=float(args['test_size']),
batch_size=int(args['batch_size']),
n_epochs=int(args['n_epochs']),
shuffle=int(args['shuffle']) == 1,
checkpoint_location = \
'checkpoints/{}/{}_training_history_{}.pkl'.format(
expt, model, time_stamp)
sep()
logging.info('Saving: {}'.format(checkpoint_location))
pkl.dump(h, open(checkpoint_location, 'wb'))
if __name__ == "__main__":
expt = 'mimic'
model = 'ind_gan'
marker = 'H'
pr_time, fl_time = time_stp()
logger(expt, model, fl_time, marker)
log_time('Start', pr_time)
args = comparison_argparse()
main(model=model,
time_stamp=fl_time,
device=args['device'],
ally_classes=args['n_ally'],
advr_1_classes=args['n_advr_1'],
advr_2_classes=args['n_advr_2'],
encoding_dim=args['dim'],
hidden_dim=args['hidden_dim'],
leaky=args['leaky'],
test_size=args['test_size'],
batch_size=args['batch_size'],
n_epochs=args['n_epochs'],
(round(time.monotonic() * 1000) - self._pbStartTime) *
self.framePerMs)
self._pNext = subprocess.Popen("exec " + self.__command(),
stdout=subprocess.PIPE,
shell=True)
#Set timer to kill old process
timer = threading.Timer(self.switchingOffset,
self.__killProcess,
args=[self._pCurrent])
timer.start()
return
def __killProcess(self, p):
p.kill()
return
if __name__ == '__main__':
a = AudioThread(fp="GregoryAlanIsakov3am.mp3", swOffset=0.75)
a.start()
time.sleep(10)
a.changeVolume(70)
logger("_INFO_", "State of thread: a.isAlive: ", a.isAlive())
time.sleep(15)
logger("_INFO_", "State of thread: a.isAlive: ", a.isAlive())
a.changeVolume(30)
time.sleep(4)
a.changeVolume(10)
time.sleep(4)
a.terminate()
