提交

lib_src/so_src/paho.mqtt.c-1.3.13/test/python/test1.py

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+import paho_mqtt3c as mqttv3, time, random
+
+print dir(mqttv3)
+
+host = "localhost"
+clientid = "myclientid"
+noclients = 4
+
+def deliveryComplete(context, msgid):
+	print "deliveryComplete", msgid
+
+def connectionLost(context, cause):
+	print "connectionLost"
+	print "rc from reconnect is", mqttv3.connect(self.client)
+
+def messageArrived(context, topicName, message):
+	print "clientid", context
+	print "topicName", topicName
+	print "message", message
+	return 1
+
+print messageArrived
+
+myclientid = None
+clients = []
+for i in range(noclients):
+	myclientid = clientid+str(i)
+	rc, client = mqttv3.create("tcp://"+host+":1883", myclientid)
+	print "client is", hex(client)
+	print "rc from create is", rc
+	print "rc from setcallbacks is", mqttv3.setcallbacks(client, client, connectionLost, messageArrived, deliveryComplete)
+	print "client is", hex(client)
+	print "rc from connect is", mqttv3.connect(client, {})
+	clients.append(client)
+	
+for client in clients:
+	print "rc from subscribe is", mqttv3.subscribe(client, "$SYS/#")
+
+for client in clients:
+	print "rc from publish is", mqttv3.publish(client, "a topic", "a message")
+	print "rc from publish is", mqttv3.publish(client, "a topic", "a message", 1)
+	print "rc from publish is", mqttv3.publish(client, "a topic", "a message", 2)
+	
+print "about to sleep"
+time.sleep(10)
+print "finished sleeping"
+	
+for client in clients:
+	print "rc from isConnected is", mqttv3.isConnected(client)
+	print "rc from disconnect is", mqttv3.disconnect(client)
+	mqttv3.destroy(client)
+