update
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d8597294af
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7
MQTT.py
7
MQTT.py
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@ -9,6 +9,8 @@ import configparser
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config = configparser.ConfigParser()
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config.read('/home/pi/lot_manager/conf/main/config.conf')
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# config.read('/home/lihai/pythonProjects/lot_manager/conf/main/config.conf')
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@ -38,8 +40,8 @@ class MQTTClient:
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self.client.on_message = self.on_message
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def on_connect(self, client, userdata, flags, rc):
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self.client.subscribe(self.topic)
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self.client.publish('success', payload='成功订阅lot_mqtt,time=' + str(datetime.datetime.now()), qos=0)
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client.subscribe(self.topic)
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client.publish('success', payload='成功订阅lot_mqtt,time=' + str(datetime.datetime.now()), qos=0)
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def on_message(self, client, userdata, msg):
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if not valid(msg, client):
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@ -77,7 +79,6 @@ class MQTTClient:
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pass
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def start(self):
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self.client.connect(self.broker, self.port)
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@ -6,8 +6,8 @@ import paho.mqtt.client as mqtt
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from device import device_name
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from tool import *
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config = configparser.ConfigParser()
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config.read('/home/pi/lot_manager/conf/main/config.conf')
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# config = configparser.ConfigParser()
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# config.read('/home/pi/lot_manager/conf/main/config.conf')
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times = 6
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@ -26,7 +26,7 @@ class DataUploadClient:
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def on_connect(self, client, userdata, flags, rc):
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global times
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times = 6
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self.client.publish('success', payload='连接成功,执行数据推送和本地存储' + str(time.time()), qos=0)
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client.publish('success', payload='连接成功,执行数据推送和本地存储' + str(time.time()), qos=0)
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subprocess.Popen(['/usr/bin/bash /home/pi/lot_manager/bash/start_data_upload.sh'], shell=True)
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def on_disconnect(self, client, userdata, rc):
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@ -44,7 +44,7 @@ if __name__ == '__main__':
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# topic = config.get("topic", "name")
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# username = config.get("security", "username")
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# password = config.get("security", "password")
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MQTT = DataUploadClient("192.168.1.27", 1883, "lot_mqt", "demo", "123456")
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MQTT = DataUploadClient("192.168.1.27", 1883, "lot_mqtt", "demo", "123456")
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while True:
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try:
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MQTT.start()
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