def __process(logger, client, iface, nodes, node2keys):
last_timestamp = time.time()
topic = Utils.gettopic("rfemon/{0}/{1}/{2}")
while is_running:
if iface is None:
time.sleep(0.1)
iface = __try_open(logger)
continue
try:
# Execute run method
iface.run()
# Read socket
current_values = iface.read()
if current_values is None and time.time(
) - last_timestamp > MAX_TIME_WITHOUT_READ:
current_values = __build_null_values(node2keys)
logger.alert(
"No values read for a long time, probably something is wrong with RF device"
)
iface.close()
time.sleep(0.1)
iface = __try_open(logger)
elif current_values is not None:
current_values = [current_values]
# If complete and valid data values were received
if current_values is not None:
for values in current_values:
logger.debug(str(values))
t = values[0]
nodeId = values[1]
for conf in node2keys[str(nodeId)]:
last_data = conf["data"]
key = conf["key"]
name = conf["name"]
mul = conf.get("mul", 1.0)
add = conf.get("add", 0.0)
v = values[key]
if v is not None: v = (v + add) * mul
alert_below_th = conf.get("alert_below_threshold",
None)
if alert_below_th is not None and v is not None and v < alert_below_th:
logger.alert(
"Value %f for nodeId %d key %d registered with name %s is below threshold %f",
float(v), nodeId, key, name,
float(alert_below_th))
if Utils.compute_relative_difference(
last_data, v
) > conf.get(
"tolerance", DEFAULT_POWER_TOLERANCE
) or t - conf["when"] > MAX_TIME_BETWEEN_READINGS:
message = {'timestamp': t, 'data': v}
client.publish(topic.format(name, nodeId, key),
json.dumps(message))
conf["data"] = v
conf["when"] = t
last_timestamp = t
except:
print "Unexpected error:", traceback.format_exc()
logger.error("Unexpected error: %s", traceback.format_exc())
time.sleep(0.05)
def __process(logger, client, iface, nodes, node2keys):
last_timestamp = time.time()
topic = Utils.gettopic("rfemon/{0}/{1}/{2}")
while is_running:
if iface is None:
time.sleep(0.1)
iface = __try_open(logger)
continue
try:
# Execute run method
iface.run()
# Read socket
current_values = iface.read()
if current_values is None and time.time() - last_timestamp > MAX_TIME_WITHOUT_READ:
current_values = __build_null_values(node2keys)
logger.alert("No values read for a long time, probably something is wrong with RF device")
iface.close()
time.sleep(0.1)
iface = __try_open(logger)
elif current_values is not None:
current_values = [ current_values ]
# If complete and valid data values were received
if current_values is not None:
for values in current_values:
logger.debug(str(values))
t = values[0]
nodeId = values[1]
for conf in node2keys[str(nodeId)]:
last_data = conf["data"]
key = conf["key"]
name = conf["name"]
mul = conf.get("mul", 1.0)
add = conf.get("add", 0.0)
v = values[key]
if v is not None: v = (v + add) * mul
alert_below_th = conf.get("alert_below_threshold", None)
if alert_below_th is not None and v is not None and v < alert_below_th:
logger.alert("Value %f for nodeId %d key %d registered with name %s is below threshold %f",
float(v), nodeId, key, name, float(alert_below_th))
if Utils.compute_relative_difference(last_data, v) > conf.get("tolerance",DEFAULT_POWER_TOLERANCE) or t - conf["when"] > MAX_TIME_BETWEEN_READINGS:
message = { 'timestamp' : t, 'data' : v }
client.publish(topic.format(name, nodeId, key), json.dumps(message))
conf["data"] = v
conf["when"] = t
last_timestamp = t
except:
print "Unexpected error:",traceback.format_exc()
logger.error("Unexpected error: %s", traceback.format_exc())
time.sleep(0.05)
import re
import requests
import time
import traceback
import unicodedata
import urllib2
from xml.etree.ElementTree import parse
import raspi_mon_sys.aemet as aemet
import raspi_mon_sys.LoggerClient as LoggerClient
import raspi_mon_sys.Utils as Utils
NUM_DAYS = 4
weather_topic = Utils.gettopic("aemet/{0}/{1}")
forecast_topic = Utils.gettopic("aemet/{0}/{1}/{2}", "forecast")
# This variables are loaded from MongoDB server at start() function.
tz = None
logger = None
current_weather_url = None
location_id = None
config = None
daily_forecast_info = (
# more than one value
( "get_precipitacion", "period", "rain_prob" ),
( "get_cota_nieve", "period", "snow_level" ),
( "get_estado_cielo", "period", "sky" ),
( "get_viento", "period", "wind_direction", "wind_speed" ),
import datetime
import json
import pytz
import sys
import traceback
import time
import urllib2
sys.path.append("../")
import raspi_mon_sys.LoggerClient as LoggerClient
import raspi_mon_sys.Scheduler as Scheduler
import raspi_mon_sys.Utils as Utils
logger = None
topic = Utils.gettopic("electricity_prices/{0}")
url = 'http://www.esios.ree.es/Solicitar?fileName=PVPC_CURV_DD_{0}&fileType=txt&idioma=es'
def __on_connect(client, userdata, rc):
logger.info("Connected to MQTT broker")
def __configure(client):
client.on_connect = __on_connect
def __publish_data_of_day(day_str, ref_time):
try:
client = Utils.getpahoclient(logger, __configure)
except:
logger.error("Unable to connecto to MQTT broker")
raise
tomorrow_url = url.format(day_str)
import datetime
import json
import pytz
import sys
import traceback
import time
import urllib2
sys.path.append("../")
import raspi_mon_sys.LoggerClient as LoggerClient
import raspi_mon_sys.Scheduler as Scheduler
import raspi_mon_sys.Utils as Utils
logger = None
topic = Utils.gettopic("electricity_prices/{0}")
url = 'http://www.esios.ree.es/Solicitar?fileName=PVPC_CURV_DD_{0}&fileType=txt&idioma=es'
def __on_connect(client, userdata, rc):
logger.info("Connected to MQTT broker")
def __configure(client):
client.on_connect = __on_connect
def __publish_data_of_day(day_str, ref_time):
try:
client = Utils.getpahoclient(logger, __configure)
except:
import json
import time
import traceback
import raspi_mon_sys.LoggerClient as LoggerClient
import raspi_mon_sys.plugwise.api as plugwise_api
import raspi_mon_sys.Scheduler as Scheduler
import raspi_mon_sys.Utils as Utils
# Plugwise connection configuration.
MAX_TIME_BETWEEN_READINGS = 1800
DEFAULT_POWER_TOLERANCE = 0.0
DEFAULT_SERIAL_PORT = "/dev/ttyUSB0" # USB port used by Plugwise receiver
OUTPUT_LIST = [{"key": 0, "suffix": "1s"}, {"key": 1, "suffix": "8s"}]
topic = Utils.gettopic("plugwise/{0}/{1}/{2}")
logger = None
client = None
config = None
device = None
circles_config = None
circles = None
mac2circle = None
verbose = False
def __on_connect(client, userdata, rc):
# We will use this topic to send on/off commands to our circles.
client.subscribe("plugwise/#")
import re
import requests
import time
import traceback
import unicodedata
import urllib2
from xml.etree.ElementTree import parse
import raspi_mon_sys.aemet as aemet
import raspi_mon_sys.LoggerClient as LoggerClient
import raspi_mon_sys.Utils as Utils
NUM_DAYS = 4
weather_topic = Utils.gettopic("aemet/{0}/{1}")
forecast_topic = Utils.gettopic("aemet/{0}/{1}/{2}", "forecast")
# This variables are loaded from MongoDB server at start() function.
tz = None
logger = None
current_weather_url = None
location_id = None
config = None
daily_forecast_info = (
# more than one value
("get_precipitacion", "period", "rain_prob"),
("get_cota_nieve", "period", "snow_level"),
("get_estado_cielo", "period", "sky"),
("get_viento", "period", "wind_direction", "wind_speed"),
