SCLP

SCLP/auto_callback.py

@@ -0,0 +1,51 @@
+# -*- coding:utf-8 -*-
+"""
+@Author  : xuxingchen
+@Contact : xuxingchen@sinochem.com
+@Desc    : 用于自动回复mqtt，用于测试模拟设备下发请求成功
+"""
+import json
+import time
+
+import paho.mqtt.client as mqtt
+from utils import logger
+from config import BROKER_HOST, BROKER_PORT, BROKER_USERNAME, BROKER_PASSWD
+
+
+def on_connect(client, userdata, flags, rc):
+    logger.Logger.debug(f"\033[1;32mAUTO CALLBACK\033[0m 🔗 Mqtt connection! {{rc: {rc}}} 🔗")
+    client.subscribe("/jmlink/+/tml/service/call")
+
+
+def on_disconnect(client, userdata, rc):
+    logger.Logger.debug(f"\033[1;31mAUTO CALLBACK\033[0m 🔌 Break mqtt connection! {{rc: {rc}}} 🔌")
+
+
+def on_message(client, userdata, message):
+    logger.Logger.debug("\033[1;36mAUTO CALLBACK\033[0m <- 💡 接收到新数据，执行 on_message 中 ...")
+    msg = json.loads(message.payload.decode().replace("\x00", ""))
+    print(f"msg: {msg}")
+    if "messageId" in msg.keys():
+        topic = f"{message.topic}_resp"
+        print(topic)
+        auto_callback = {
+            "messageId": msg["messageId"],
+            "code": 0,
+            "data": {
+                "code": 0
+            }
+        }
+        client.publish(topic, json.dumps(auto_callback))
+        print(auto_callback)
+
+
+client = mqtt.Client(client_id="auto_callback@python")
+client.on_connect = on_connect
+client.on_disconnect = on_disconnect
+client.on_message = on_message
+client.username_pw_set(BROKER_USERNAME, BROKER_PASSWD)
+client.connect(BROKER_HOST, BROKER_PORT)
+client.loop_start()
+
+while True:
+    time.sleep(86400)