def setupCloud():
IOT.on_message = on_message
#make certain that the device & it's features are defined in the cloudapp
IOT.connect()
if hasLISIPAROI:
IOT.addAsset(ToggleLISIPAROIId, "LISIPAROI",
"Control the light on the camera", False, "boolean")
IOT.addAsset(
PreviewId, "Preview",
"Show/close a preview on the monitor that is connected to the RPI",
True, "boolean")
IOT.addAsset(RecordId, "Record",
"Start/stop recording the video stream on sd-card", True,
"boolean")
IOT.addAsset(PictureId, "Picture",
"take a picture (max resoution) and store on sd-card", True,
"boolean")
IOT.addAsset(StreamServerId, "Stream server",
"set the ip address of the server that manages the video",
True, "string")
# get any previously defined settings
streamer.streamServerIp = IOT.getAssetState(StreamServerId)
if streamer.streamServerIp:
streamer.streamServerIp = streamer.streamServerIp['state']['value']
logging.info("sending stream to: " + streamer.streamServerIp)
else:
logging.info("no stream endpoint defined")
IOT.subscribe() #starts the bi-directional communication
# set current state of the device
IOT.send("false", ToggleLISIPAROIId)
IOT.send("false", PreviewId)
IOT.send("false", RecordId)
def tryConnect():
global IsConnected
try:
networkCheckCount = 0
while (
Network.isConnected() == False and networkCheckCount < 5
): # we check a number of times to give the network more time to start up.
networkCheckCount = networkCheckCount + 1
sleep(2)
if Network.isConnected() == False:
logging.error("failed to set up network connection")
else:
# make certain that the device & it's features are defined in the cloudapp
IOT.connect()
# IOT.addAsset(TempSensorPin, TempSensorName, "temperature", False, "number", "Secondary")
# IOT.addAsset(WaterLevelSensorPin, WaterLevelSensorName, "Water level", False, "number", "Secondary")
IOT.addAsset(LightsRelaisPin, LightsRelaisName, "Turn the lights on/off", True, "boolean", "Primary")
IOT.addAsset(WaterRelaisPin, WaterRelaisName, "Turn the water flow on/off", True, "boolean", "Primary")
IOT.addAsset(
ConfigSeasonId,
ConfigSeasonName,
"Configure the season",
True,
"{'type': 'string','enum': ['grow', 'flower']}",
"Config",
)
try:
season = IOT.getAssetState(ConfigSeasonId)
except:
logging.exception("failed to get asset state")
LoadConfig(
season
) # load the cloud settings into the appbefore closing the http connection. otherwise this call fails.
IOT.subscribe() # starts the bi-directional communication
sleep(
2
) # wait 2 seconds until the subscription has succeeded (bit of a hack, better would be to use the callback)
IsConnected = True
IOT.send(
str(LightRelaisState).lower(), LightsRelaisPin
) # provide feedback to the platform of the current state of the light (after startup), this failed while loading config, cause mqtt is not yet set up.
IOT.send(str(WaterRelaisState).lower(), WaterRelaisPin)
except:
logging.exception("failed to set up the connection with the cloud")
IsConnected = False
def tryConnect():
global IsConnected
try:
networkCheckCount = 0
while Network.isConnected(
) == False and networkCheckCount < 5: # we check a number of times to give the network more time to start up.
networkCheckCount = networkCheckCount + 1
sleep(2)
if Network.isConnected() == False:
logging.error("failed to set up network connection")
else:
#make certain that the device & it's features are defined in the cloudapp
IOT.connect()
#IOT.addAsset(TempSensorPin, TempSensorName, "temperature", False, "number", "Secondary")
#IOT.addAsset(WaterLevelSensorPin, WaterLevelSensorName, "Water level", False, "number", "Secondary")
IOT.addAsset(LightsRelaisPin, LightsRelaisName,
"Turn the lights on/off", True, "boolean", "Primary")
IOT.addAsset(WaterRelaisPin, WaterRelaisName,
"Turn the water flow on/off", True, "boolean",
"Primary")
IOT.addAsset(ConfigSeasonId, ConfigSeasonName,
"Configure the season", True,
"{'type': 'string','enum': ['grow', 'flower']}",
'Config')
try:
season = IOT.getAssetState(ConfigSeasonId)
except:
logging.exception('failed to get asset state')
LoadConfig(
season
) # load the cloud settings into the appbefore closing the http connection. otherwise this call fails.
IOT.subscribe() #starts the bi-directional communication
sleep(
2
) # wait 2 seconds until the subscription has succeeded (bit of a hack, better would be to use the callback)
IsConnected = True
IOT.send(
str(LightRelaisState).lower(), LightsRelaisPin
) # provide feedback to the platform of the current state of the light (after startup), this failed while loading config, cause mqtt is not yet set up.
IOT.send(str(WaterRelaisState).lower(), WaterRelaisPin)
except:
logging.exception("failed to set up the connection with the cloud")
IsConnected = False
def setupCloud():
IOT.on_message = on_message
#make certain that the device & it's features are defined in the cloudapp
IOT.connect()
if hasLISIPAROI:
IOT.addAsset(ToggleLISIPAROIId, "LISIPAROI", "Control the light on the camera", False, "boolean")
IOT.addAsset(PreviewId, "Preview", "Show/close a preview on the monitor that is connected to the RPI", True, "boolean")
IOT.addAsset(RecordId, "Record", "Start/stop recording the video stream on sd-card", True, "boolean")
IOT.addAsset(PictureId, "Picture", "take a picture (max resoution) and store on sd-card", True, "boolean")
IOT.addAsset(StreamServerId, "Stream server", "set the ip address of the server that manages the video", True, "string")
# get any previously defined settings
streamer.streamServerIp = IOT.getAssetState(StreamServerId)
if streamer.streamServerIp:
streamer.streamServerIp = streamer.streamServerIp['state']['value']
logging.info("sending stream to: " + streamer.streamServerIp)
else:
logging.info("no stream endpoint defined")
IOT.subscribe() #starts the bi-directional communication
# set current state of the device
IOT.send("false", ToggleLISIPAROIId)
IOT.send("false", PreviewId)
IOT.send("false", RecordId)
IOT.ClientId = ""
IOT.ClientKey = ""
sensorPrev = False
doorBell = 2 # The Pin number of the Shield, also used to construct the AssetID
#set up the pins
grovepi.pinMode(doorBell, "INPUT")
#callback: handles values sent from the cloudapp to the device
#make certain that the device & it's features are defined in the cloudapp
IOT.connect()
IOT.addAsset(doorBell, "DoorBell", "DoorBell", False, "bool")
IOT.subscribe() #starts the bi-directional communication
#main loop: run as long as the device is turned on
while True:
try:
if grovepi.digitalRead(doorBell) == 1:
if sensorPrev == False:
print("DoorBell activated")
IOT.send("true", doorBell)
sensorPrev = True
elif sensorPrev == True:
print("DoorBell deactivated")
IOT.send("false", doorBell)
sensorPrev = False
sleep(.3)
grovepi.digitalWrite(Led, 1)
IOT.send("true", Led) #provide feedback to the cloud that the operation was succesful
elif value == "false":
grovepi.digitalWrite(Led, 0)
IOT.send("false", Led) #provide feedback to the cloud that the operation was succesful
else:
print("unknown value: " + value)
else:
print("unknown actuator: " + id)
IOT.on_message = on_message
#make certain that the device & it's features are defined in the cloudapp
IOT.connect()
IOT.addAsset(Pir, "PIR", "PIR SENSOR", False, "boolean")
IOT.addAsset(Led, "LED", "Light Emitting Diode", True, "boolean")
IOT.subscribe() #starts the bi-directional communication
#main loop: run as long as the device is turned on
while True:
try:
if grovepi.digitalRead(Pir) == 1:
if Pir_Prev == False:
print("PIR activated")
IOT.send("true", Pir)
Pir_Prev = True
elif Pir_Prev == True:
print("PIR deactivated")
IOT.send("false", Pir)
Pir_Prev = False
sleep(.3)
value = value.lower()
if value == "true":
print "ON"
grovepi.digitalWrite( LED, 1 )
if value == "false":
print "OFF"
grovepi.digitalWrite( LED, 0 )
# ignore unkown ids and values
if __name__ == '__main__':
grovepi.pinMode( LED, 'output' )
IOT.DeviceId = "b8klgjaOEbLaCvncEX421VM"
IOT.ClientId = "itirockz"
IOT.ClientKey = "rcwenbi3ssg"
IOT.on_message = on_message
IOT.connect()
IOT.addAsset( LED, "LED", "Light Emitting Diode", True, "boolean" )
IOT.subscribe()
while True:
time.sleep( .1 )
