def EnCallback(a):
(context, queues) = a
qRadio = queues[ESP3Radio.typeId]
# polling timestamp
utime = int(time.mktime(time.gmtime()))
stime = int(time.mktime(time.localtime()))
# slave 0x00 register 0x03 (HR)
register = 0x03
slave_id = 0x00
builder = PayloadBuilder(endian=config.endian)
endata = {}
# endata persistency (load)
if os.path.isfile(config.enstore):
try:
enfile = open(config.enstore,'rb')
endata = pickle.load(enfile)
enfile.close()
except OSError:
logger.warning("Cannot open %s for reading." % config.enstore)
while qRadio.qsize():
qr = qRadio.get()
t = ESP3Telegram(None, qr.data)
try:
device = config.getDevice(address = t.sender())
eep = device.values()[0]['eep']
t = ESP3Telegram(eep, qr.data)
if t.tmp():
endata[t.sender()] = [t.tmp(), stime]
if t.hum():
endata[t.sender()] = [t.hum(), stime]
except (AttributeError, KeyError):
pass
# update RRDs
rrdupdate(endata)
# endata validation
for sensor in endata:
last = endata[sensor][1]
if ((stime - last) > config.enhold) or endata[sensor][0] == '':
endata[sensor][0] = config.enfail
logger.warning("Cannot receive anymore EnOcean sensor %s." % sensor)
# endata persistency (save)
try:
enfile = open(config.enstore,'wb')
pickle.dump(endata, enfile)
enfile.close()
except OSError:
logger.warning("Cannot open %s for writing." % config.enstore)
# reset holding registers with enfail value
devices = config.getDevices(bus = 'enocean')
for sensor in devices:
try:
id = sensor.keys()[0]
device = config.getDevice(id)
mbaddr = int(device.values()[0]['register'])
builder.reset()
builder.add_32bit_float(config.owfail)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass
# update holding registers with endata
for address in endata:
try:
device = config.getDevice(address = address)
mbaddr = int(device.values()[0]['register'])
data = endata[address][0]
builder.reset()
builder.add_32bit_float(data)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass
def EnCallback(a):
(context, queues) = a
qRadio = queues[ESP3Radio.typeId]
# polling timestamp
utime = int(time.mktime(time.gmtime()))
stime = int(time.mktime(time.localtime()))
# slave 0x00 register 0x03 (HR)
register = 0x03
slave_id = 0x00
builder = PayloadBuilder(endian=config.endian)
endata = {}
# endata persistency (load)
if os.path.isfile(config.enstore):
try:
enfile = open(config.enstore, 'rb')
endata = pickle.load(enfile)
enfile.close()
except OSError:
logger.warning("Cannot open %s for reading." % config.enstore)
while qRadio.qsize():
qr = qRadio.get()
t = ESP3Telegram(None, qr.data)
try:
device = config.getDevice(address=t.sender())
eep = device.values()[0]['eep']
t = ESP3Telegram(eep, qr.data)
if t.tmp():
endata[t.sender()] = [t.tmp(), stime]
if t.hum():
endata[t.sender()] = [t.hum(), stime]
except (AttributeError, KeyError):
pass
# update RRDs
rrdupdate(endata)
# endata validation
for sensor in endata:
last = endata[sensor][1]
if ((stime - last) > config.enhold) or endata[sensor][0] == '':
endata[sensor][0] = config.enfail
logger.warning("Cannot receive anymore EnOcean sensor %s." %
sensor)
# endata persistency (save)
try:
enfile = open(config.enstore, 'wb')
pickle.dump(endata, enfile)
enfile.close()
except OSError:
logger.warning("Cannot open %s for writing." % config.enstore)
# reset holding registers with enfail value
devices = config.getDevices(bus='enocean')
for sensor in devices:
try:
id = sensor.keys()[0]
device = config.getDevice(id)
mbaddr = int(device.values()[0]['register'])
builder.reset()
builder.add_32bit_float(config.owfail)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass
# update holding registers with endata
for address in endata:
try:
device = config.getDevice(address=address)
mbaddr = int(device.values()[0]['register'])
data = endata[address][0]
builder.reset()
builder.add_32bit_float(data)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass
def OwCallback(a):
context = a
# polling timestamp
utime = int(time.mktime(time.gmtime()))
stime = int(time.mktime(time.localtime()))
# slave 0x00 register 0x03 (HR)
register = 0x03
slave_id = 0x00
builder = PayloadBuilder(endian=config.endian)
owdata = {}
# owdata persistency (load)
if os.path.isfile(config.owstore):
try:
owfile = open(config.owstore,'rb')
owdata = pickle.load(owfile)
owfile.close()
except OSError:
logger.warning("Cannot open %s for reading." % config.owstore)
# init ownet configuration
ownet.init('%s:%d' % (config.owserver, config.owport))
# try to open ownet server
try:
ow = ownet.Sensor(config.owpath)
owread = True
except (socket.gaierror, socket.error):
logger.warning("Cannot connect owserver %s:%d." % (config.owserver, config.owport))
owread = False
# if connected, read known sensors and update owdata
if owread:
try:
for sensor in ow.sensors():
if (hasattr(sensor, 'id') & hasattr(sensor, 'temperature')):
owdata[sensor.id] = [ sensor.temperature, stime ]
if (hasattr(sensor, 'id') & hasattr(sensor, 'humidity')):
owdata[sensor.id] = [ sensor.humidity, stime ]
except (socket.gaierror, socket.error, OverflowError):
pass
# deinit ownet
ownet.finish()
# update RRDs
if owread:
rrdupdate(owdata)
# owdata validation
if '' in owdata: del owdata['']
for sensor in owdata:
last = owdata[sensor][1]
if ((stime - last) > config.owhold) or owdata[sensor][0] == '':
owdata[sensor][0] = config.owfail
logger.warning("Cannot read 1 wire sensor %s from owserver %s:%d." % (sensor, config.owserver, config.owport))
if not owread:
logger.warning("Cannot read 1 wire sensor %s from owserver %s:%d." % (sensor, config.owserver, config.owport))
# owdata persistency (save)
if owread:
try:
owfile = open(config.owstore,'wb')
pickle.dump(owdata, owfile)
owfile.close()
except OSError:
logger.warning("Cannot open %s for writing." % config.owstore)
# reset holding registers with owfail value
devices = config.getDevices(bus = 'onewire', types = ['Temperature', 'Humidity'])
for sensor in devices:
try:
id = sensor.keys()[0]
device = config.getDevice(id)
mbaddr = int(device.values()[0]['register'])
builder.reset()
builder.add_32bit_float(config.owfail)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass
# update holding registers with owdata
for address in owdata:
try:
device = config.getDevice(address = address)
mbaddr = int(device.values()[0]['register'])
data = owdata[address][0]
builder.reset()
builder.add_32bit_float(data)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass
def OwCallback(a):
context = a
# polling timestamp
utime = int(time.mktime(time.gmtime()))
stime = int(time.mktime(time.localtime()))
# slave 0x00 register 0x03 (HR)
register = 0x03
slave_id = 0x00
builder = PayloadBuilder(endian=config.endian)
owdata = {}
# owdata persistency (load)
if os.path.isfile(config.owstore):
try:
owfile = open(config.owstore, 'rb')
owdata = pickle.load(owfile)
owfile.close()
except OSError:
logger.warning("Cannot open %s for reading." % config.owstore)
# init ownet configuration
ownet.init('%s:%d' % (config.owserver, config.owport))
# try to open ownet server
try:
ow = ownet.Sensor(config.owpath)
owread = True
except (socket.gaierror, socket.error):
logger.warning("Cannot connect owserver %s:%d." %
(config.owserver, config.owport))
owread = False
# if connected, read known sensors and update owdata
if owread:
try:
for sensor in ow.sensors():
if (hasattr(sensor, 'id') & hasattr(sensor, 'temperature')):
owdata[sensor.id] = [sensor.temperature, stime]
if (hasattr(sensor, 'id') & hasattr(sensor, 'humidity')):
owdata[sensor.id] = [sensor.humidity, stime]
except (socket.gaierror, socket.error, OverflowError):
pass
# deinit ownet
ownet.finish()
# update RRDs
if owread:
rrdupdate(owdata)
# owdata validation
if '' in owdata: del owdata['']
for sensor in owdata:
last = owdata[sensor][1]
if ((stime - last) > config.owhold) or owdata[sensor][0] == '':
owdata[sensor][0] = config.owfail
logger.warning(
"Cannot read 1 wire sensor %s from owserver %s:%d." %
(sensor, config.owserver, config.owport))
if not owread:
logger.warning(
"Cannot read 1 wire sensor %s from owserver %s:%d." %
(sensor, config.owserver, config.owport))
# owdata persistency (save)
if owread:
try:
owfile = open(config.owstore, 'wb')
pickle.dump(owdata, owfile)
owfile.close()
except OSError:
logger.warning("Cannot open %s for writing." % config.owstore)
# reset holding registers with owfail value
devices = config.getDevices(bus='onewire',
types=['Temperature', 'Humidity'])
for sensor in devices:
try:
id = sensor.keys()[0]
device = config.getDevice(id)
mbaddr = int(device.values()[0]['register'])
builder.reset()
builder.add_32bit_float(config.owfail)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass
# update holding registers with owdata
for address in owdata:
try:
device = config.getDevice(address=address)
mbaddr = int(device.values()[0]['register'])
data = owdata[address][0]
builder.reset()
builder.add_32bit_float(data)
context[slave_id].setValues(register, mbaddr, builder.values())
except AttributeError:
pass