def start(self):
Message.out("Started !")
# Run thread
[
service.__start__() for service in self.services
if not service.is_alive()
]
Message.out("Running ...")
def do(self):
# TODO DB registration
con = sqlite3.connect('smart4l.db')
cur = con.cursor()
cur.execute(
'insert into smart4l(date, data) values(?,?)',
[str(time.time()), json.dumps(self.app.data)])
cur.close()
con.commit()
con.close()
Message.out("DB registration")
def __init__(self):
# TODO implement message Queue
Message.out("Started !")
self.socket = None
self.persistent = None
self.httpApi = None
self.websocket = None
self.data = {}
self.services = []
Message.out("Running ...")
def do(self):
# TODO DB registration
self.con = sqlite3.connect('smart4l.db')
cur = self.con.cursor()
cur.execute(
'insert into smart4l(date, data) values(?,?)',
[str(time.time()), json.dumps(app.lastMeasure)])
cur.close()
self.con.commit()
self.con.close()
# TODO Close connection here too
Message.out("DB registration")
def stop(self):
Message.out("\nCleaning ...")
[service.stop() for service in self.services]
self.services = []
Message.out("Stopped !")
def __start__(self):
Message.out(f"Service \"{self.serviceObject.uid}\" now started"
) if hasattr(self.serviceObject, 'uid') else None
self.start()
def stop(self):
Message.out("\nCleaning ...")
# Stop Measurement Service Thread
[service.stop() for service in self.services]
# TODO Clean GPIO
Message.out("Stopped !")
if os.path.isfile('smart4l.pid'):
Message.err("File pid already exists")
sys.exit(1)
else:
open("smart4l.pid", "w+").write(str(os.getpid()))
app = Smart4l()
try:
app.start()
# Si on sort de la boucle, l'exception KeyboardInterrupt n'est plus gérée
#while not input() == Status.STOP.value:
run = True
switcher = {
"measure":
lambda: Message.out(app.lastMeasure),
"add":
lambda: app.addService(
Service(
Capteur(DHT11(), str(randint(100, 999)), lambda x, y: app.
update_measure(x, y)), 5)),
"reload":
app.reload,
"service":
lambda: Message.out(app.services)
}
while run:
try:
Message.out(switcher.get(input("Saisir une action : "))())
except KeyboardInterrupt:
def __start__(self):
Message.out(f"Service \"{self.name}\" is now started")
self.start()
pass
def receive_message(self):
pass
if __name__ == "__main__":
services = []
lastMeasure = {}
capteurs = [Capteur(DHT11(), "DHT11 EXT RPI2", lastMeasure), Capteur(DHT11(), "DHT11 INT RPI2", lastMeasure)]
[services.append(Service(service_object=capteur, timeout=2, name=capteur.uid)) for capteur in capteurs]
[service.__start__() for service in services if not service.is_alive()]
try:
while True:
Message.out(lastMeasure)
time.sleep(2)
except KeyboardInterrupt:
[service.stop() for service in services]
else:
Message.err("POC_network.py : must be run as a script\n")
"""
Socket Ressource :
socketserver lib : https://docs.python.org/3/library/socketserver.html
socker lib : https://fiches-isn.readthedocs.io/fr/latest/FicheReseauxClient01.html
pickle module allow to pass python object via socket
https://www.youtube.com/watch?v=Lbfe3-v7yE0