class States(object):
def __init__(self):
self._dao = Sensors()
self._sr = StateResolver()
exposed = True
def GET(self, *args, **kwargs):
sensors = self._dao.findSensors()
sensors = sorted(sensors,
key=itemgetter('locationName', 'ChannelDescriptor'))
elements = []
for sensor in sensors:
elements.append({
'color': self.getBackgroundColor(sensor),
'room': '%(loc)s: %(sen)s' % {
'loc': sensor['locationName'],
'sen': sensor['name']
},
'channel': sensor['ChannelDescriptor'],
'value': sensor['value'],
'status': self._sr.getDisplayState(sensor)
})
cherrypy.response.headers['Content-Type'] = 'application/json'
return json.dumps(elements)
def getBackgroundColor(self, sensor):
stype = sensor['sensorTypeName']
if stype == 'CONTACT_REED':
if float(sensor['value']) == 1:
return '#FF0000'
else:
return '#00FF00' # closed door == green colour
elif stype == 'CONTACT_PRESSUREMAT':
if float(sensor['value']) == 1:
return '#00FF00' # vacant chair == green colour
else:
return '#FF0000'
elif stype == 'TEMPERATURE_MCP9700_HOT' or stype == 'TEMPERATURE_MCP9700_COLD':
#return str((float(sensor['value']) - 0.5) * 100.0) + 'C'
temp = float(sensor['value'])
if temp < 0.0:
r = 0
elif temp > 50.0:
r = 255
else:
r = int(temp * 5.1) # -0C..+50C -> 0..255
g = 0
b = 255 - r
return '#%02X%02X%02X' % (r, g, b)
elif stype == 'POWER_CONSUMPTION_MONITOR':
if self._sr.isSensorOn(sensor):
return '#FFFF00'
else:
return '#00FF00' # closed door == green colour
else:
return 'None'
class GEOSystem(PollingProcessor):
def __init__ (self, hostName, userName, password, database, query):
super(GEOSystem, self).__init__()
self._geoDao = SQLDao(hostName, userName, password, database)
self._geoQuery = query
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._sr = StateResolver()
self._channels = {}
self._warned = []
@property
def channels(self):
return self._channels
def start(self):
print "Started polling geo sensors"
self._addPollingProcessor('geoSensors', self.pollGeoSystem, None, 0.1)
def stop(self):
print "Stopped polling geo sensors"
self._removePollingProcessor('geoSensors')
def pollGeoSystem(self):
rows = self._geoDao.getData(self._geoQuery)
# This appears to be needed or 'CALL exppower' doesn't update the power values,
# oddly, it updates the timestamp field though...
self._geoDao.close()
for row in rows:
try:
sensor = next(s for s in self._sensors if s['ChannelDescriptor'] == str(row['ID']))
except StopIteration:
# Only warn once, or we'll flood the console
if row['ID'] not in self._warned:
print >> sys.stderr, "Warning: Unable to locate sensor record for geo sensor %s. ID: %s" % (row['Description'], row['ID'])
self._warned.append(row['ID'])
continue
_device = sensor['locationName']
_name = sensor['name']
_id = sensor['sensorId']
_type = sensor['sensorTypeName']
# Only warn once, or we'll flood the console
if _name != row['Description'] and row['ID'] not in self._warned:
print >> sys.stderr, 'Warning: Channel name differs from Geo-System description: %s / %s' % (_name, row['Description'])
self._warned.append(row['ID'])
_status = self._sr.getDisplayState({'sensorTypeName': _type, 'value': row['Power'], 'sensorId': _id })
self._channels[row['ID']] = {
'id': _id,
'room': _device,
'channel': _name,
'value': '%.1f' % row['Power'],
'status': _status
}
class States(object):
def __init__(self):
self._dao = Sensors()
self._sr = StateResolver()
exposed = True
def GET(self, *args, **kwargs):
sensors = self._dao.findSensors()
sensors = sorted(sensors, key = itemgetter('locationName', 'ChannelDescriptor'))
elements = []
for sensor in sensors:
elements.append(
{
'color': self.getBackgroundColor(sensor),
'room': '%(loc)s: %(sen)s' % { 'loc': sensor['locationName'], 'sen': sensor['name'] },
'channel': sensor['ChannelDescriptor'],
'value': sensor['value'],
'status': self._sr.getDisplayState(sensor)
})
cherrypy.response.headers['Content-Type'] = 'application/json'
return json.dumps(elements)
def getBackgroundColor(self, sensor):
stype = sensor['sensorTypeName']
if stype == 'CONTACT_REED':
if float(sensor['value']) == 1:
return '#FF0000'
else:
return '#00FF00' # closed door == green colour
elif stype == 'CONTACT_PRESSUREMAT':
if float(sensor['value']) == 1:
return '#00FF00' # vacant chair == green colour
else:
return '#FF0000'
elif stype == 'TEMPERATURE_MCP9700_HOT' or stype == 'TEMPERATURE_MCP9700_COLD':
#return str((float(sensor['value']) - 0.5) * 100.0) + 'C'
temp = float(sensor['value'])
if temp < 0.0:
r = 0
elif temp > 50.0:
r = 255
else:
r = int(temp * 5.1) # -0C..+50C -> 0..255
g = 0
b = 255 - r
return '#%02X%02X%02X' % (r, g, b)
elif stype == 'POWER_CONSUMPTION_MONITOR':
if self._sr.isSensorOn(sensor):
return '#FFFF00'
else:
return '#00FF00' # closed door == green colour
else:
return 'None'
class ZigBee(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__(self, udpPort):
super(ZigBee, self).__init__()
self.sock = socket(AF_INET, SOCK_DGRAM)
self.sock.settimeout(1)
self.sock.bind(('', udpPort))
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zigBee sensors"
self._addPollingProcessor('zigBee', self.pollZigbeeSensors, None,
0.0001)
def stop(self):
print "Stopped polling zigBee sensors"
self._removePollingProcessor('zigBee')
# ZigBee thread main loop
def pollZigbeeSensors(self):
try:
data, _ = self.sock.recvfrom(10240, 0)
except Exception as e:
if type(e) != timeout:
print e
return
(_, mac, channel, val) = data.split(' ')
mac = mac.lower()
channel = channel.upper()
try:
sensor = next(s for s in self._sensors
if s['ChannelDescriptor'] == str(mac) + str(channel))
except StopIteration:
#Only warn once, or we'll flood the console
if str(mac) + str(channel) not in self._warned:
print >> sys.stderr, "Warning: Unable to locate sensor record for zigbee sensor ID: %s" % (
str(mac) + str(channel))
self._warned.append(str(mac) + str(channel))
return
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
if val != '-' and val != '':
_type = sensor['sensorTypeName']
_uuid = '%s_%s' % (mac, channel)
if _type == 'TEMPERATURE_MCP9700_HOT' or _type == 'TEMPERATURE_MCP9700_COLD':
_value = str((float(val) - 0.5) * 100.0)
else:
_value = val
_status = self._sr.getDisplayState({
'sensorTypeName': _type,
'value': _value,
'sensorId': _id
})
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class GEOSystem(PollingProcessor):
def __init__(self, hostName, userName, password, database, query):
super(GEOSystem, self).__init__()
self._geoDao = SQLDao(hostName, userName, password, database)
self._geoQuery = query
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._sr = StateResolver()
self._channels = {}
self._warned = []
@property
def channels(self):
return self._channels
def start(self):
print "Started polling geo sensors"
self._addPollingProcessor('geoSensors', self.pollGeoSystem, None, 0.1)
def stop(self):
print "Stopped polling geo sensors"
self._removePollingProcessor('geoSensors')
def pollGeoSystem(self):
rows = self._geoDao.getData(self._geoQuery)
#This appears to be needed or 'CALL exppower' doesn't update the power values,
# oddly, it updates the timestamp field though...
self._geoDao.close()
for row in rows:
try:
sensor = next(s for s in self._sensors
if s['ChannelDescriptor'] == str(row['ID']))
except StopIteration:
#Only warn once, or we'll flood the console
if row['ID'] not in self._warned:
print >> sys.stderr, "Warning: Unable to locate sensor record for geo sensor %s. ID: %s" % (
row['Description'], row['ID'])
self._warned.append(row['ID'])
continue
_device = sensor['locationName']
_name = sensor['name']
_id = sensor['sensorId']
#Only warn once, or we'll flood the console
if _name != row['Description'] and row['ID'] not in self._warned:
print >> sys.stderr, 'Warning: Channel name differs from Geo-System description: %s / %s' % (
_name, row['Description'])
self._warned.append(row['ID'])
_state = self._sr.evaluateRule(sensor['sensorRule'], row['Power'])
if _state:
_state = 'On'
else:
_state = 'Off'
self._channels[row['ID']] = {
'id': _id,
'room': _device,
'channel': _name,
'value': '%.1f' % row['Power'],
'status': _state
}
class ZigBee(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__ (self, udpPort):
super(ZigBee, self).__init__()
self.sock = socket(AF_INET, SOCK_DGRAM)
self.sock.settimeout(1)
self.sock.bind(('', udpPort))
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zigBee sensors"
self._addPollingProcessor('zigBee', self.pollZigbeeSensors, None, 0.0001)
def stop(self):
print "Stopped polling zigBee sensors"
self._removePollingProcessor('zigBee')
# ZigBee thread main loop
def pollZigbeeSensors(self):
try:
data, _ = self.sock.recvfrom(10240, 0)
except Exception as e:
if type(e) != timeout:
print e
return
(_, mac, channel, val) = data.split(' ')
mac = mac.lower()
channel = channel.upper()
try:
sensor = next(s for s in self._sensors if s['ChannelDescriptor'] == str(mac) + str(channel))
except StopIteration:
#Only warn once, or we'll flood the console
if str(mac) + str(channel) not in self._warned:
print >> sys.stderr, "Warning: Unable to locate sensor record for zigbee sensor ID: %s" % (str(mac) + str(channel))
self._warned.append(str(mac) + str(channel))
return
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
if val != '-' and val != '':
_type = sensor['sensorTypeName']
_uuid = '%s_%s' % (mac , channel)
if _type == 'TEMPERATURE_MCP9700_HOT' or _type == 'TEMPERATURE_MCP9700_COLD':
_value = str((float( val) - 0.5) * 100.0)
else:
_value = val
_status = self._sr.getDisplayState({'sensorTypeName': _type, 'value': _value, 'sensorId': _id })
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ZWaveHomeController(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__(self, ipAddress):
super(ZWaveHomeController, self).__init__()
self._baseUrl = "http://%(ip)s:80/api/devices" % {'ip': ipAddress}
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zwave sensors"
self._addPollingProcessor('zwave', self.pollZWaveSensors, None, 0.1)
def stop(self):
print "Stopped polling zwave sensors"
self._removePollingProcessor('zwave')
def pollZWaveSensors(self):
""" Check the http api for sensors & values and add them to the channels list in the standard format """
try:
# http://192.168.1.109/devices
url = self._baseUrl
request = urllib2.Request(url)
base64string = base64.encodestring(
'%s:%s' % ('admin', 'admin')).replace('\n', '')
request.add_header("Authorization", "Basic %s" % base64string)
result = urllib2.urlopen(request)
data = json.load(result)
except Exception as e:
if str(type(e)) not in self._warned:
print >> sys.stderr, "Error while receiving data from ZWaveHomeController: %s" % e
self._warned.append(str(type(e)))
return
for device in data:
channelDescriptor = 'zwave:' + str(device['id'])
try:
sensor = next(s for s in self._sensors
if s['ChannelDescriptor'] == channelDescriptor)
except StopIteration:
# Only warn once, or we'll flood the console
if channelDescriptor not in self._warned:
print "Warning: Unable to locate sensor record for ZWave sensor ID: %s (%s)" % (
str(channelDescriptor), str(device['name']))
self._warned.append(channelDescriptor)
continue
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
_rule = sensor['sensorRule']
# order determines priority
valueKeys = ['valueSensor', 'value']
_value = None
for valueKey in valueKeys:
if device['properties'].has_key(valueKey):
_value = device['properties'][valueKey]
break
_value = _valueHelper.filterValue(_value, sensor['sensorTypeName'])
if _value != None:
_type = sensor['sensorTypeName']
_uuid = channelDescriptor
_status = self._sr.getDisplayState({
'sensorTypeName': _type,
'value': _value,
'sensorId': _id,
'sensorRule': _rule
})
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ZigBeeDirect(PollingProcessor):
def __init__(self, usbPort, baudRate=9600):
super(ZigBeeDirect, self).__init__()
import serial
from Lib.xbee import ZigBee
try:
self._port = serial.Serial(usbPort, baudRate)
except Exception as e:
print >> sys.stderr, "Unable to connect to zigbee port, check that the port name (%s) and permissions are correct (should be a+rw)" % (
usbPort)
raise e
self._zigbee = ZigBee(self._port)
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
def __del__(self):
self._port.close()
super(ZigBeeDirect, self).__del__()
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling directly connected zigBee sensors"
self._addPollingProcessor('zigBeeDirect', self.pollZigbeeSensors, None,
0.1)
def stop(self):
print "Stopped polling directly connected zigBee sensors"
self._removePollingProcessor('zigBeeDirect')
# ZigBee thread main loop
def pollZigbeeSensors(self):
""" Read the data from the Zigbee sensors directly connected to this machine """
try:
#data, _ = self._xbee.wait_read_frame()
data = self._zigbee.wait_read_frame()
except Exception as e:
if str(type(e)) not in self._warned:
print >> sys.stderr, "Error while receiving data from ZigBeeDirect: %s" % e
self._warned.append(str(type(e)))
return
if data["id"] == "rx_explicit":
mac = repr(data['source_addr_long']).replace(
'\\x', ':').strip(":'").lower()
# If NI (Network Id)recognised include NI string in returned values
try:
channels = self._zigbee._parse_samples(
data['rf_data'])[0] # Parse IO data
except Exception as e:
print >> sys.stderr, "Error reading zigbee data: %s" % e
return
for channel, _value in channels.items():
channel = "!" + channel.lower()
try:
sensor = next(s for s in self._sensors
if s['ChannelDescriptor'] == str(mac) +
str(channel))
except StopIteration:
# Only warn once, or we'll flood the console
if str(mac) + str(channel) not in self._warned:
print "Warning: Unable to locate sensor record for ZigBee sensor ID: %s" % (
str(mac) + str(channel))
self._warned.append(str(mac) + str(channel))
continue
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
_rule = sensor['sensorRule']
_value = _valueHelper.filterValue(_value,
sensor['sensorTypeName'])
if _value != None:
_type = sensor['sensorTypeName']
_uuid = '%s_%s' % (mac, channel)
_status = self._sr.getDisplayState({
'sensorTypeName': _type,
'value': _value,
'sensorId': _id,
'sensorRule': _rule
})
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ZWaveVeraLite(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__(self, ipAddress, port):
super(ZWaveVeraLite, self).__init__()
self._loadTime = None
self._dataVersion = None
self._baseUrl = "http://%(ip)s:%(port)s/data_request?id=lu_sdata&timeout=%(timeout)s" % {
'ip': ipAddress,
'port': port,
'timeout': 60
}
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zwave sensors"
self._addPollingProcessor('zwave', self.pollZWaveSensors, None, 0.1)
def stop(self):
print "Stopped polling zwave sensors"
self._removePollingProcessor('zwave')
# ZigBee thread main loop
def pollZWaveSensors(self):
""" Check the http api for sensors & values and add them to the channels list in the standard format """
""" first iteration pulls all data, subsequent loops pull only changed data since the last run """
try:
# http://192.168.1.158:3480/data_request?id=lu_sdata
# http://192.168.1.158:3480/data_request?id=lu_sdata&loadtime=1282441735&dataversion=441736333&timeout=60
url = self._baseUrl
if self._loadTime != None and self._dataVersion != None:
url += '&loadtime=%(load)s&dataversion=(dataversion)s' % {
'load': self._loadTime,
'dataversion': self._dataVersion
}
data = json.load(urllib2.urlopen(url))
except Exception as e:
if str(type(e)) not in self._warned:
print >> sys.stderr, "Error while receiving data from ZWaveVeraLite: %s" % e
self._warned.append(str(type(e)))
return
self._loadTime = data['loadtime']
self._dataVersion = data['dataversion']
for device in data['devices']:
channelDescriptor = 'zwave:' + str(device['id'])
try:
sensor = next(s for s in self._sensors
if s['ChannelDescriptor'] == channelDescriptor)
except StopIteration:
# Only warn once, or we'll flood the console
if channelDescriptor not in self._warned:
print "Warning: Unable to locate sensor record for ZWave sensor ID: %s (%s)" % (
str(channelDescriptor), str(device['name']))
self._warned.append(channelDescriptor)
continue
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
_rule = sensor['sensorRule']
valueKeys = ['armed', 'status']
_value = None
for valueKey in valueKeys:
if device.has_key(valueKey):
_value = device[valueKey]
break
_value = _valueHelper.filterValue(_value, sensor['sensorTypeName'])
if _value != None:
_type = sensor['sensorTypeName']
_uuid = channelDescriptor
_status = self._sr.getDisplayState({
'sensorTypeName': _type,
'value': _value,
'sensorId': _id,
'sensorRule': _rule
})
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ZWaveHomeController(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__ (self, ipAddress):
super(ZWaveHomeController, self).__init__()
self._baseUrl = "http://%(ip)s:80/api/devices" % {'ip': ipAddress}
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zwave sensors"
self._addPollingProcessor('zwave', self.pollZWaveSensors, None, 0.1)
def stop(self):
print "Stopped polling zwave sensors"
self._removePollingProcessor('zwave')
def pollZWaveSensors(self):
""" Check the http api for sensors & values and add them to the channels list in the standard format """
try:
# http://192.168.1.109/devices
url = self._baseUrl
request = urllib2.Request(url)
base64string = base64.encodestring('%s:%s' % ('admin', 'admin')).replace('\n', '')
request.add_header("Authorization", "Basic %s" % base64string)
result = urllib2.urlopen(request)
data = json.load(result)
except Exception as e:
if id(self) + type(e) not in self._warned:
print >> sys.stderr, "Error while receiving data from ZWaveHomeController: %s" % e
self._warned.append(id(self) + type(e))
return
for device in data:
channelDescriptor = 'zwave:' + str(device['id'])
try:
sensor = next(s for s in self._sensors if s['ChannelDescriptor'] == channelDescriptor)
except StopIteration:
# Only warn once, or we'll flood the console
if channelDescriptor not in self._warned:
print "Warning: Unable to locate sensor record for ZWave sensor ID: %s (%s)" % (str(channelDescriptor), str(device['name']))
self._warned.append(channelDescriptor)
continue
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
_rule = sensor['sensorRule']
# order determines priority
valueKeys = ['valueSensor', 'value']
_value = None
for valueKey in valueKeys:
if device['properties'].has_key(valueKey):
_value = device['properties'][valueKey]
break
_value = _valueHelper.filterValue(_value, sensor['sensorTypeName'])
if _value != None:
_type = sensor['sensorTypeName']
_uuid = channelDescriptor
_status = self._sr.getDisplayState({'sensorTypeName': _type, 'value': _value, 'sensorId': _id, 'sensorRule': _rule })
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ZigBeeDirect(PollingProcessor):
def __init__(self, usbPort, baudRate=9600):
super(ZigBeeDirect, self).__init__()
import serial
from Lib.xbee import ZigBee
self._port = serial.Serial(usbPort, baudRate)
self._zigbee = ZigBee(self._port)
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
def __del__(self):
self._port.close()
super(ZigBeeDirect, self).__del__()
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling directly connected zigBee sensors"
self._addPollingProcessor('zigBeeDirect', self.pollZigbeeSensors, None, 0.1)
def stop(self):
print "Stopped polling directly connected zigBee sensors"
self._removePollingProcessor('zigBeeDirect')
# ZigBee thread main loop
def pollZigbeeSensors(self):
""" Read the data from the Zigbee sensors directly connected to this machine """
try:
#data, _ = self._xbee.wait_read_frame()
data = self._zigbee.wait_read_frame()
except Exception as e:
if id(self) + type(e) not in self._warned:
print >> sys.stderr, "Error while receiving data from ZigBeeDirect: %s" % e
self._warned.append(id(self) + type(e))
return
if data["id"] == "rx_explicit":
mac = repr(data['source_addr_long']).replace('\\x', ':').strip(":'").lower()
# If NI (Network Id)recognised include NI string in returned values
try:
channels = self._zigbee._parse_samples(data['rf_data'])[0] # Parse IO data
except Exception as e:
print >> sys.stderr, "Error reading zigbee data: %s" % e
return
for channel, _value in channels.items():
channel = "!" + channel.lower()
try:
sensor = next(s for s in self._sensors if s['ChannelDescriptor'] == str(mac) + str(channel))
except StopIteration:
# Only warn once, or we'll flood the console
if str(mac) + str(channel) not in self._warned:
print "Warning: Unable to locate sensor record for ZigBee sensor ID: %s" % (str(mac) + str(channel))
self._warned.append(str(mac) + str(channel))
continue
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
_rule = sensor['sensorRule']
_value = _valueHelper.filterValue(_value, sensor['sensorTypeName'])
if _value != None:
_type = sensor['sensorTypeName']
_uuid = '%s_%s' % (mac , channel)
_status = self._sr.getDisplayState({'sensorTypeName': _type, 'value': _value, 'sensorId': _id, 'sensorRule': _rule })
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ZWaveVeraLite(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__ (self, ipAddress, port):
super(ZWaveVeraLite, self).__init__()
self._loadTime = None
self._dataVersion = None
self._baseUrl = "http://%(ip)s:%(port)s/data_request?id=lu_sdata&timeout=%(timeout)s" % {'ip': ipAddress, 'port': port, 'timeout': 60}
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zwave sensors"
self._addPollingProcessor('zwave', self.pollZWaveSensors, None, 0.1)
def stop(self):
print "Stopped polling zwave sensors"
self._removePollingProcessor('zwave')
# ZigBee thread main loop
def pollZWaveSensors(self):
""" Check the http api for sensors & values and add them to the channels list in the standard format """
""" first iteration pulls all data, subsequent loops pull only changed data since the last run """
try:
# http://192.168.1.158:3480/data_request?id=lu_sdata
# http://192.168.1.158:3480/data_request?id=lu_sdata&loadtime=1282441735&dataversion=441736333&timeout=60
url = self._baseUrl
if self._loadTime != None and self._dataVersion != None:
url += '&loadtime=%(load)s&dataversion=(dataversion)s' % {'load': self._loadTime, 'dataversion': self._dataVersion }
data = json.load(urllib2.urlopen(url))
except Exception as e:
if id(self) + type(e) not in self._warned:
print >> sys.stderr, "Error while receiving data from ZWaveVeraLite: %s" % e
self._warned.append(id(self) + type(e))
return
self._loadTime = data['loadtime']
self._dataVersion = data['dataversion']
for device in data['devices']:
channelDescriptor = 'zwave:' + str(device['id'])
try:
sensor = next(s for s in self._sensors if s['ChannelDescriptor'] == channelDescriptor)
except StopIteration:
# Only warn once, or we'll flood the console
if channelDescriptor not in self._warned:
print "Warning: Unable to locate sensor record for ZWave sensor ID: %s (%s)" % (str(channelDescriptor), str(device['name']))
self._warned.append(channelDescriptor)
continue
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
_rule = sensor['sensorRule']
valueKeys = ['armed', 'status']
_value = None
for valueKey in valueKeys:
if device.has_key(valueKey):
_value = device[valueKey]
break
_value = _valueHelper.filterValue(_value, sensor['sensorTypeName'])
if _value != None:
_type = sensor['sensorTypeName']
_uuid = channelDescriptor
_status = self._sr.getDisplayState({'sensorTypeName': _type, 'value': _value, 'sensorId': _id, 'sensorRule': _rule })
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ZWaveVeraLite(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__ (self, ipAddress, port):
super(ZWaveVeraLite, self).__init__()
self._loadTime = None
self._dataVersion = None
self._baseUrl = "http://%(ip)s:%(port)s/data_request?id=lu_sdata&timeout=%(timeout)s" % {'ip': ipAddress, 'port': port, 'timeout': 60}
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
@property
def channels(self):
if self._channels == None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zwave sensors"
self._addPollingProcessor('zwave', self.pollZWaveSensors, None, 0.1)
def stop(self):
print "Stopped polling zwave sensors"
self._removePollingProcessor('zwave')
# ZigBee thread main loop
def pollZWaveSensors(self):
try:
# http://192.168.1.158:3480/data_request?id=lu_sdata
# http://192.168.1.158:3480/data_request?id=lu_sdata&loadtime=1282441735&dataversion=441736333&timeout=60
url = self._baseUrl
if self._loadTime != None and self._dataVersion != None:
url += '&loadtime=%(load)s&dataversion=(dataversion)s' % {'load': self._loadTime, 'dataversion': self._dataVersion }
data = json.load(urllib2.urlopen(url))
except Exception as e:
if type(e) != timeout:
print e
return
self._loadTime = data['loadtime']
self._dataVersion = data['dataversion']
for device in data['devices']:
channelDescriptor = 'zwave:' + str(device['id'])
try:
sensor = next(s for s in self._sensors if s['ChannelDescriptor'] == channelDescriptor)
except StopIteration:
# Only warn once, or we'll flood the console
if channelDescriptor not in self._warned:
print >> sys.stderr, "Warning: Unable to locate sensor record for zwave sensor ID: %s (%s)" % (str(channelDescriptor), str(device['name']))
self._warned.append(channelDescriptor)
continue
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
valueKeys = ['armed', 'status']
val = ''
for valueKey in valueKeys:
if device.has_key(valueKey):
val = device[valueKey]
break
if val != '-' and val != '':
_type = sensor['sensorTypeName']
_uuid = channelDescriptor
if _type == 'TEMPERATURE_MCP9700_HOT' or _type == 'TEMPERATURE_MCP9700_COLD':
_value = str((float(val) - 0.5) * 100.0)
else:
_value = val
_status = self._sr.getDisplayState({'sensorTypeName': _type, 'value': _value, 'sensorId': _id })
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
class ROSLocationProcessor(PollingProcessor):
"""Abstract location processor, current concrete implementations are Human and Robot processors"""
def __init__(self):
super(ROSLocationProcessor, self).__init__()
self._lastSensors = {}
self._lastLocations = {}
self._sensors = Sensors()
self._locations = Locations()
self._ros = ROS()
def start(self):
print "Started polling uh locations"
self._addPollingProcessor('location_publish', self.checkUpdateLocations, (), 0.1)
self._addPollingProcessor('sensor_publish', self.checkUpdateSensors, (), 0.1)
def stop(self):
print "Stopped polling uh locations"
self._removePollingProcessor('location_publish')
self._removePollingProcessor('sensor_publish')
def checkUpdateLocations(self):
locationData = self._locations.findLocations()
locations = {}
for location in locationData:
locationParam = {
'id': location['locationId'],
'text': location['name'] or '',
'color': {'r': float(not location['ValidRobotLocation'] and not location['ValidUserLocation']),
'g': float(location['ValidRobotLocation'] or 0),
'b': float(location['ValidUserLocation'] or 0),
'a': 1.0}
}
if location.get('xCoord', None) is not None:
locationParam.setdefault('position', {})
locationParam['position']['x'] = location.get('xCoord')
if location.get('yCoord', None) is not None:
locationParam.setdefault('position', {})
locationParam['position']['y'] = location.get('yCoord')
if location.get('zCoord', None) is not None:
locationParam.setdefault('position', {})
locationParam['position']['z'] = location.get('zCoord')
if location.get('orientation', None) is not None:
locationParam.setdefault('orientation', {})
locationParam['orientation']['theta'] = math.radians(location['orientation'])
locations[locationParam['id']] = locationParam
if self._lastLocations != locations:
self._lastLocations = locations
self._ros.setParam('location_data', locations.values())
def checkUpdateSensors(self):
sensorData = self._sensors.findSensors()
sensors = {}
for sensor in sensorData:
sensorParam = {
'id': sensor['sensorId'],
'text': sensor['name'] or '',
'model': sensor['iconName'] or '',
'color': {'r': 0,
'g': 0,
'b': 0,
'a': 0}
}
if sensor.get('xCoord', None) is not None:
sensorParam.setdefault('position', {})
sensorParam['position']['x'] = sensor.get('xCoord')
if sensor.get('yCoord', None) is not None:
sensorParam.setdefault('position', {})
sensorParam['position']['y'] = sensor.get('yCoord')
if sensor.get('zCoord', None) is not None:
sensorParam.setdefault('position', {})
sensorParam['position']['z'] = sensor.get('zCoord')
if sensor['orientation'] is not None:
sensorParam.setdefault('orientation', {})
sensorParam['orientation']['theta'] = math.radians(sensor['orientation'])
if sensor['isActive']:
sensorParam['color']['r'] = 0
sensorParam['color']['g'] = 1.0
sensorParam['color']['b'] = 0
sensorParam['color']['a'] = 1.0
if sensor['xCoord'] is None and sensor['yCoord'] is None:
sensorParam['position']['z'] = -1
sensors[sensorParam['id']] = sensorParam
if self._lastSensors != sensors:
self._lastSensors = sensors
self._ros.setParam('sensor_data', sensors.values())
class ZigBee(PollingProcessor):
# Initialisation method
# Opens the configured UDP socket for the receipt of broadcast messages.
def __init__(self, udpPort):
super(ZigBee, self).__init__()
self.sock = socket(AF_INET, SOCK_DGRAM)
self.sock.settimeout(1)
self.sock.bind(('', udpPort))
# Place for the callback methods to store "static" values.
# Currently only needed for the Moving Average Filter for the MCP9700
# temperature sensor temperature calculations.
self._handler_memory = {}
self._channels = {}
self._sr = StateResolver()
self._sensorDao = Sensors()
self._sensors = self._sensorDao.findSensors()
self._warned = []
self._connected = []
@property
def channels(self):
if self._channels is None:
self._channels = {}
return self._channels
def start(self):
print "Started polling zigBee sensors"
self._addPollingProcessor('zigBee', self.pollZigbeeSensors, None, 0.0001)
def stop(self):
print "Stopped polling zigBee sensors"
self._removePollingProcessor('zigBee')
# ZigBee thread main loop
def pollZigbeeSensors(self):
""" Check the read sensors & values from the zigbee UDP broadcast and add them to the channels list in the standard format """
try:
data, _ = self.sock.recvfrom(10240, 0)
except Exception as e:
if type(e) != timeout:
print e
return
(_, mac, channel, _value) = data.split(' ')
mac = mac.lower()
channel = channel.upper()
try:
sensor = next(s for s in self._sensors if s['ChannelDescriptor'] == str(mac) + str(channel))
except StopIteration:
# Only warn once, or we'll flood the console
if str(mac) + str(channel) not in self._warned:
print "Warning: Unable to locate sensor record for ZigBee sensor ID: %s" % (str(mac) + str(channel))
self._warned.append(str(mac) + str(channel))
return
if sensor['ChannelDescriptor'] not in self._connected:
print "Connected to %s sensor %s on %s" % (self.__class__.__name__, sensor['name'], sensor['ChannelDescriptor'])
self._connected.append(sensor['ChannelDescriptor'])
_device = sensor['locationName']
_pin = sensor['name']
_id = sensor['sensorId']
_rule = sensor['sensorRule']
_value = _valueHelper.filterValue(_value, sensor['sensorTypeName'])
if _value is not None:
_type = sensor['sensorTypeName']
_uuid = '%s_%s' % (mac, channel)
_status = self._sr.getDisplayState({'sensorTypeName': _type, 'value': _value, 'sensorId': _id, 'sensorRule': _rule})
self._channels[_uuid] = {
'id': _id,
'room': _device,
'channel': _pin,
'value': _value,
'status': _status
}
