def close(self):
""" Close the serial port """
try:
if self.is_open() is True:
fct.log("Closing " + self.node_name)
self.fd_port.close()
except Exception as ex:
fct.log_exception(ex)
def run(self):
""" Cyclic execution to poll for received characters """
loop_nb = 1
while self.is_loop_enabled is True:
try:
#fct.log("DEBUG: " + self.node_name + " loop " + str(loop_nb))
if self.is_open() is False:
self.open()
time.sleep(1.0)
if self.is_open() is True:
line = ""
cserial = " "
read_iter_ = 0
while (len(cserial) > 0) and (self.is_loop_enabled is
True):
try:
cserial = self.fd_port.read(1)
if cserial is None:
cserial = ""
else:
#if len(cserial) > 0:
# print(cserial.hex(), end='')
cserial = cserial.decode(encoding='utf-8',
errors='ignore')
if len(cserial) > 0:
read_iter_ = read_iter_ + 1
if ord(cserial) == 0:
cserial = ""
print(cserial, end='')
else:
cserial = ""
if (self.line != "") and (cserial == "\n"
or cserial == "\r"):
line = self.line
self.line = ""
# fct.log("DEBUG New line create=" + line)
break
else:
if (cserial != "\n") and (cserial != "\r"):
self.line = self.line + cserial
except Exception as ex:
self.line = ""
cserial = ""
fct.log_exception(
ex,
msg="ERROR while decoding data on " +
self.node_name)
self.close()
if read_iter_ > self.read_iter:
self.read_iter = read_iter_
if line != "":
line_array = line.split(" ")
fct.log("DEBUG: line_array=" + str(line_array))
except Exception as ex:
fct.log_exception(ex)
self.close()
loop_nb += 1
time.sleep(0.001)
def run():
"""
Cycle execution to poll on sensors
"""
try:
alarm_sum = 1
for node_name, node_value in settings.acq.items():
for sensor_name, sensor_value in node_value.items():
if 'type' in sensor_value:
if "alarm" in sensor_value['type']:
if sensor_value['val'] == 0:
alarm_sum = 0
settings.alarm['contacts'] = alarm_sum
if settings.alarm['is_enabled'] is True:
if settings.alarm['triggered'] is True:
if 10 * 60 < settings.alarm['timeout']:
settings.node_list["safety"].write("buzzerRelay set 0")
if settings.alarm['stopped'] is False:
fct.send_alert("BUZZER stopped")
settings.alarm['stopped'] = True
else:
settings.alarm['timeout'] = settings.alarm['timeout'] + 1
# Turn on the buzzer
settings.node_list["safety"].write("buzzerRelay set 1")
# Close all the shutters
settings.rts.write("OFF ID 22 RTS")
else:
msg = ""
for node_name, node_value in settings.acq.items():
for sensor_name, sensor_value in node_value.items():
if 'type' in sensor_value:
if "alarm" in sensor_value['type']:
#fct.log("DEBUG: checking alarm: " + node_name + "." + sensor_name + ": " + str(sensor_value['val']) + " / " + str(settings.alarm['initial_status'][node_name][sensor_name]['val']))
if sensor_value['val'] != settings.alarm[
'initial_status'][node_name][
sensor_name]['val']:
msg = msg + " " + node_name + "." + sensor_name
settings.alarm['triggered'] = True
if "move" in sensor_value['type']:
if sensor_value['val'] == 0:
msg = msg + " " + node_name + "." + sensor_name
settings.alarm['triggered'] = True
if settings.alarm['triggered'] is True:
settings.alarm['timeout'] = 0
settings.alarm['stopped'] = False
settings.node_list["safety"].write("buzzerRelay set 1")
fct.send_alert("ALARM started:" + msg)
# Turn ON the music
# requests.post("http://osmc:8080/jsonrpc?Player.Stop", '{"jsonrpc":"2.0","method":"Player.Stop","params":[0],"id":1}')
# requests.post("http://osmc:8080/jsonrpc?Player.Open", '{"jsonrpc":"2.0","method":"Player.Open","params":{"item":{"file":"/home/osmc/alarm.mp3"},"options":{"repeat":"all"}},"id":2}')
else:
settings.node_list["safety"].write("buzzerRelay set 0")
else:
#fct.log("DEBUG: alarm is not enabled. Copying acq to alarm.initial_status")
settings.alarm['initial_status'] = copy.deepcopy(settings.acq)
settings.node_list["safety"].write("buzzerRelay set 0")
except Exception as ex:
fct.log_exception(ex)
def error404(self, resp):
""" Return page not found """
try:
self.send_response(404)
self.end_headers()
self.wfile.write(
(time.strftime('%Y/%m/%d %H:%M:%S: ') + resp).encode())
except Exception as ex:
fct.log_exception(ex)
def open(self):
""" Open the serial port """
try:
fct.log("Opening " + self.node_name)
self.fd_port = open(self.port, "rb+", buffering=0)
fd_port = self.fd_port.fileno()
flag = fcntl.fcntl(fd_port, fcntl.F_GETFL)
fcntl.fcntl(fd_port, fcntl.F_SETFL, flag | os.O_NONBLOCK)
self.open_cnt += 1
except Exception as ex:
fct.log_exception(ex)
def ok200(self, resp, content_type='text/plain'):
""" Return OK page """
try:
self.send_response(200)
self.send_header('Content-Type', content_type)
self.end_headers()
if content_type == 'text/plain':
self.wfile.write(
(time.strftime('%Y/%m/%d %H:%M:%S: ') + resp).encode())
else:
self.wfile.write((resp).encode())
except Exception as ex:
fct.log_exception(ex)
def open(self):
""" Open the serial port """
try:
fct.log("Opening " + self.node_name)
self.fd_port = open(self.port, "rb+", buffering=0)
fd_port = self.fd_port.fileno()
flag = fcntl.fcntl(fd_port, fcntl.F_GETFL)
fcntl.fcntl(fd_port, fcntl.F_SETFL, flag | os.O_NONBLOCK)
self.write("ATZ")
time.sleep(0.1)
self.write("ATE0")
time.sleep(0.1)
self.write("AT+CFUN=1")
time.sleep(0.1)
self.write("AT+CMGF=1")
except Exception as ex:
fct.log_exception(ex)
def run():
"""
Cycle execution to update log file
"""
global run_loop
global log_msg
try:
flog = open("/dev/shm/lbGate.settings", "w")
msg = "###########################\n"
msg = msg + "### " + time.strftime('%Y/%m/%d %H:%M:%S') + " ###\n"
msg = msg + "# contact_status =\n"
msg = msg + " # node contact = current value | alarm value\n"
for node_name, node_value in acq.items():
for sensor_name, sensor_value in node_value.items():
if 'type' in sensor_value:
if "alarm" in sensor_value['type']:
msg = msg + " " + node_name.rjust(
7) + " " + sensor_name.rjust(22) + " = " + str(
sensor_value['val']) + " | " + str(
alarm['initial_status'][node_name]
[sensor_name]['val']) + "\n"
msg = msg + "# move_status =\n"
for node_name, node_value in acq.items():
for sensor_name, sensor_value in node_value.items():
if 'type' in sensor_value:
if "move" in sensor_value['type']:
msg = msg + " " + node_name.rjust(
7) + " " + sensor_name.rjust(22) + " = " + str(
sensor_value['val']) + "\n"
msg = msg + "# alarm: is_enabled=" + str(
alarm['is_enabled']) + " triggered=" + str(
alarm['triggered']) + " timeout=" + str(
alarm['timeout']) + " stopped=" + str(
alarm['stopped']) + "\n"
msg = msg + "# presence_is_enabled=" + str(
presence_is_enabled) + " move_is_enabled=" + str(
move_is_enabled) + "\n"
msg = msg + "# node_list =\n"
msg = msg + " # node = is_open | open_cnt | cmd_rx | ping_tx | ping_rx | wd | Max/" + str(
MAX_NODE_ERRORS) + " | read_iter\n"
for key, value in node_list.items():
msg = msg + " " + key.rjust(7) + " = " + str(value.is_open(
)).rjust(9) + " | " + str(value.open_cnt).rjust(9) + " | " + str(
value.cmd_rx_cnt).rjust(9) + " | " + str(
value.ping_tx_cnt).rjust(9) + " | " + str(
value.ping_rx_cnt).rjust(9) + " | " + str(
value.error_cnt).rjust(9) + " | " + str(
value.error_cnt_max).rjust(9) + " | " + str(
value.read_iter).rjust(9) + "\n"
for key, value in acq.items():
msg_temp = print_temp(value)
if msg_temp != '':
msg = msg + key + " temp:" + msg_temp + "\n"
msg = msg + "# weather = " + "rain=" + str(
acq['ext']['rainFlow']['val']) + " wind=" + str(
acq['ext']['windSpeed']['val']) + "\n"
msg = msg + "# ups = " + "port=" + str(ups.port) + " is_open=" + str(
ups.is_open()) + " open_cnt=" + str(ups.open_cnt) + " iter=" + str(
ups.read_iter) + " loop=" + str(ups.is_loop_enabled) + "\n"
msg = msg + "- run_loop = " + str(run_loop) + "\n"
log_msg = msg
flog.write(msg)
flog.close()
except Exception as ex:
fct.log_exception(ex)
run_loop = run_loop + 1
def run(self):
""" Cyclic execution to poll for received characters """
loop_nb = 1
while self.is_loop_enabled is True:
try:
#fct.log("DEBUG: " + self.node_name + " loop " + str(loop_nb))
if self.is_open() is False:
self.open()
time.sleep(1.0)
if self.is_open() is True:
line = ""
cserial = " "
read_iter_ = 0
while (len(cserial) > 0) and (self.is_loop_enabled is True):
try:
cserial = self.fd_port.read(1)
if cserial is None:
cserial = ""
else:
cserial = cserial.decode(encoding='utf-8', errors='ignore')
if len(cserial) > 0:
read_iter_ = read_iter_ + 1
if ord(cserial) == 0:
cserial = ""
else:
cserial = ""
if (self.line != "") and (cserial == "\n" or cserial == "\r"):
line = self.line
self.line = ""
# fct.log("DEBUG New line create=" + line)
break
else:
if (cserial != "\n") and (cserial != "\r"):
self.line = self.line + cserial
except Exception as ex:
self.line = ""
cserial = ""
fct.log_exception(ex, msg="ERROR while decoding data on " + self.node_name)
self.close()
if read_iter_ > self.read_iter:
self.read_iter = read_iter_
if line != "":
line_array = line.split(" ")
# fct.log("DEBUG: line_array=" + str(line_array))
if len(line_array) > 2:
node = line_array[0]
cmd = line_array[1]
if node in settings.acq:
if cmd in settings.acq[node]:
arg_map = line_array[2:]
if 'fct' in settings.acq[node][cmd]:
try:
fct_to_run = getattr(fct, settings.acq[node][cmd]['fct'])
fct_to_run(node, cmd, arg_map)
except Exception as ex:
fct.log_exception(ex)
else:
if len(arg_map) == 2:
if arg_map[0] in settings.acq[node][cmd]:
settings.acq[node][cmd][arg_map[0]] = type(settings.acq[node][cmd][arg_map[0]])(arg_map[1])
else:
fct.log("ERROR: " + arg_map[0] + " is not in cmd " + node + "." + cmd)
else:
if len(arg_map) == 3:
if arg_map[0] in settings.acq[node][cmd]:
if arg_map[1] in settings.acq[node][cmd][arg_map[0]]:
settings.acq[node][cmd][arg_map[0]][arg_map[1]] = type(settings.acq[node][cmd][arg_map[0]][arg_map[1]])(arg_map[2])
else:
fct.log("ERROR: " + arg_map[1] + " is not in cmd " + node + "." + cmd + "." + arg_map[0])
else:
fct.log("ERROR: " + arg_map[0] + " is not in cmd " + node + "." + cmd)
else:
fct.log("ERROR: incorrect number of arguments in '" + str(arg_map) + "'. Got " + str(len(arg_map)) + ", expected 2")
self.cmd_rx_cnt += 1
else:
fct.log("ERROR: " + cmd + " is not in node " + node)
else:
fct.log("ERROR: node '" + node + "' is unknown")
else:
fct.log("ERROR: line '" + line + "' is too short")
if loop_nb % 500 == 0:
self.write("ping get")
# fct.log("DEBUG PING to node " + node)
self.ping_tx_cnt += 1
except Exception as ex:
fct.log_exception(ex)
self.close()
self.timeout_check()
loop_nb += 1
if loop_nb >= 1000000:
loop_nb = 0
time.sleep(0.001)
def run(self):
""" Cyclic execution to poll for received characters """
loop_nb = 1
while self.is_loop_enabled is True:
try:
#fct.log("DEBUG: " + self.node_name + " loop " + str(loop_nb))
if self.is_open() is False:
self.open()
time.sleep(1.0)
if self.is_open() is True:
line = ""
cserial = " "
read_iter_ = 0
while (len(cserial) > 0) and (self.is_loop_enabled is
True):
try:
cserial = self.fd_port.read(1)
if cserial is None:
cserial = ""
else:
cserial = cserial.decode(encoding='utf-8',
errors='ignore')
if len(cserial) > 0:
read_iter_ = read_iter_ + 1
if ord(cserial) == 0:
cserial = ""
else:
cserial = ""
if (self.line != "") and (cserial == "\n"
or cserial == "\r"):
line = self.line
self.line = ""
# fct.log("DEBUG New line create=" + line)
break
else:
if (cserial != "\n") and (cserial != "\r"):
self.line = self.line + cserial
except Exception as ex:
self.line = ""
cserial = ""
fct.log_exception(
ex,
msg="ERROR while decoding data on " +
self.node_name)
self.close()
if read_iter_ > self.read_iter:
self.read_iter = read_iter_
if line != "":
if line.startswith("ZIA33"):
try:
resp = json.loads(line[5:])
#fct.log("DEBUG: line_array=" + str(json.dumps(resp)))
if resp["frame"]["header"][
"protocolMeaning"] == "CHACON":
if resp["frame"]["infos"][
"id"] == "1060074882":
if resp["frame"]["infos"][
"subTypeMeaning"] == "ON":
#fct.log("DEBUG: CHACON cmd ON")
fct.http_request(
'http://localhost:' +
str(settings.HTTPD_PORT) +
'/api/ext/waterMainRelay/set/1'
)
fct.http_request(
'http://localhost:' +
str(settings.HTTPD_PORT) +
'/api/ext/waterGardenRelay/set/1'
)
elif resp["frame"]["infos"][
"subTypeMeaning"] == "OFF":
#fct.log("DEBUG: CHACON cmd OFF")
fct.http_request(
'http://localhost:' +
str(settings.HTTPD_PORT) +
'/api/ext/waterMainRelay/set/0'
)
fct.http_request(
'http://localhost:' +
str(settings.HTTPD_PORT) +
'/api/ext/waterGardenRelay/set/0'
)
else:
fct.log(
"WARNING: CHACON type unknown")
else:
fct.log("WARNING: CHACON id unknown")
else:
fct.log(
"WARNING: RfPlayer protocol unknown")
except Exception as ex:
fct.log_exception(ex)
else:
fct.log(
"WARNING: RfPlayer line does not start with 'ZIA33': "
+ str(line))
except Exception as ex:
fct.log_exception(ex)
self.close()
loop_nb += 1
time.sleep(0.001)
