Digi Connect IT 16, Руководство пользователя

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Applications Use the local REST API to configure the Connect IT 16/48 device
Digi Connect IT® 16/48 User Guide 482
leases.append({"mac": elems[1], "ip": elems[2], "host": elems
[3]})
if leases:
client.publish(PREFIX "/leases", json.dumps(leases,
separators=(',',':')))
except:
print("Failed to open DHCP leases file")
def publish_system():
avg1, avg5, avg15 = runt.get("system.load_avg").split(', ')
ram_used = runt.get("system.ram.per")
disk_opt = runt.get("system.disk./opt.per")
disk_config = runt.get("system.disk./etc/config.per")
msg = json.dumps({
"load_avg": {
"1min": avg1,
"5min": avg5,
"15min": avg15
},
"disk_usage": {
"/opt": disk_opt,
"/etc/config:": disk_config,
"ram": ram_used
}
})
client.publish(PREFIX "/system", json.dumps(msg))
runt.start()
serial = runt.get("system.serial")
PREFIX = "router/" + serial
PREFIX_EVENT = "event/" + PREFIX
PREFIX_CMD = "cmd/" + PREFIX
PREFIX_RSP = "rsp/" + PREFIX
client = mqtt.Client()
client.on_connect = on_connect
client.on_message = on_message
try:
client.connect("192.168.1.100", 1883, 60)
client.loop_start()
except:
print("Failed to connect to MQTT server")
sys.exit(1)
while True:
publish_dhcp_leases()
publish_system()
time.sleep(POLL_TIME)
Use the local REST API to configure the Connect IT 16/48 device
Your Connect IT 16/48 device includes a REST API that can be used to return information about the
device's configuration and to make modifications to the configuration. You can view the REST API
specification from your web browser by opening the URL: