44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
import os
|
|
import sys
|
|
import django
|
|
import paho.mqtt.client as mqtt
|
|
import logging
|
|
import json
|
|
from django.conf import settings
|
|
import traceback
|
|
from apps.enm.services import insert_mplogx_from_king_realdata
|
|
|
|
BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
|
sys.path.insert(0, BASE_DIR)
|
|
|
|
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'server.settings')
|
|
django.setup()
|
|
|
|
_logger = logging.getLogger('log')
|
|
|
|
def on_connect(mqttc, userdata, flags, rc, properties):
|
|
if rc == 0:
|
|
_logger.info('Mqtt Connected successfully')
|
|
if settings.KING_ENABLED: # 订阅亚控的mqtt转发
|
|
mqttc.subscribe('datachange_S_KIO_Project') # 订阅主题
|
|
_logger.info('订阅亚控主题成功')
|
|
else:
|
|
_logger.error('Mqtt Bad connection. Code:', rc)
|
|
|
|
def on_message(mqttc: mqtt, userdata, msg):
|
|
topic = msg.topic
|
|
if topic == 'datachange_S_KIO_Project':
|
|
payload = json.loads(msg.payload)
|
|
insert_mplogx_from_king_realdata(payload, settings.KING_MQTT_OFFSET)
|
|
|
|
def start_mqtt():
|
|
if settings.MQTT_ENABLED:
|
|
client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2, client_id=settings.BASE_PROJECT_CODE)
|
|
client.on_connect = on_connect
|
|
client.on_message = on_message
|
|
# client.enable_logger(_logger)
|
|
client.connect(host=settings.MQTT_HOST,port=settings.MQTT_PORT)
|
|
client.loop_forever()
|
|
|
|
if __name__ == '__main__':
|
|
start_mqtt() |