38 lines
1.3 KiB
Groovy
38 lines
1.3 KiB
Groovy
@Grab(group='org.fusesource.mqtt-client', module='mqtt-client', version='1.10')
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import org.fusesource.mqtt.client.BlockingConnection
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import org.fusesource.mqtt.client.MQTT
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import org.fusesource.mqtt.client.Message
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import org.fusesource.mqtt.client.QoS
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import org.fusesource.mqtt.client.Topic
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String host = args[0]
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//start a publisher
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MQTT mqtt2 = new MQTT()
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mqtt2.setHost(host, 1883)
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mqtt2.setUserName("gravity")
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mqtt2.setPassword("passwd")
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BlockingConnection client = mqtt2.blockingConnection()
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client.connect()
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String topicOut = "out"
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String topicIn = "in"
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/*println "try to publish (write) on topic ${topicOut}"
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client.publish(topicOut, 'publish test!!'.bytes, QoS.AT_MOST_ONCE, false)
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println "published"
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println "try to subscribe (read) on topic ${topicIn}"
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client.subscribe([new Topic(topicIn, QoS.AT_LEAST_ONCE)] as Topic[])
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println "subscribed"*/
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println "try to subscribe (read) on topic that should fail, ${topicOut}"
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client.subscribe([new Topic(topicOut, QoS.AT_LEAST_ONCE)] as Topic[])
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println "if subscribed is an error!!"
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/*String topicUntouch = "untouchable"
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println "try to subscribe (read) on untouchable topic for this user, ${topicUntouch}"
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client.subscribe([new Topic(topicUntouch, QoS.AT_LEAST_ONCE)] as Topic[])
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println "subscribed to untouchable, if subscribed is an error!!"*/
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println "shutdown client"
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client.disconnect() |