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Rearchitected the broker, switching from ProtocolProcessor and publisher to MQTTConnection, Session and PostOffice

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This commit is contained in:
andsel
2018-11-02 12:33:59 +01:00
parent 0ad6ffdd3c
commit a2266e5bbe
60 changed files with 5225 additions and 1025 deletions
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tools_scripts/benchmark/benchmarker.groovy
+8 -4
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@@ -1,14 +1,16 @@
//@GrabResolver(name='Paho', root='https://repo.eclipse.org/content/repositories/paho-snapshots/')
//@Grab(group='org.eclipse.paho', module='org.eclipse.paho.client.mqttv3', version='1.0.1-SNAPSHOT')
//@GrabResolver(name='Paho', root='https://repo.eclipse.org/content/repositories/paho-releases/')
//@Grab(group='org.eclipse.paho', module='mqtt-client', version='0.4.0')
@GrabResolver(name='Paho', root='https://repo.eclipse.org/content/repositories/paho-releases/')
@Grab(group='org.eclipse.paho', module='mqtt-client', version='0.4.0')
@Grab(group='org.eclipse.paho', module='org.eclipse.paho.client.mqttv3', version='1.2.0')
import org.eclipse.paho.client.mqttv3.MqttAsyncClient
import org.eclipse.paho.client.mqttv3.MqttMessage
import org.eclipse.paho.client.mqttv3.MqttException
import org.eclipse.paho.client.mqttv3.MqttCallback
import org.eclipse.paho.client.mqttv3.IMqttDeliveryToken
import org.eclipse.paho.client.mqttv3.persist.MqttDefaultFilePersistence
//import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence
import java.util.concurrent.CountDownLatch
import static groovy.json.JsonOutput.*
import java.nio.ByteBuffer
@@ -71,7 +73,7 @@ def publishQos0(client, long numMessages) {
print "publishing.."
long startTime = System.currentTimeMillis()
(1..numMessages).each {
byte[] bytes = ByteBuffer.allocate(8).putLong(System.currentTimeMillis()).array();
byte[] bytes = ByteBuffer.allocate(8).putLong(System.currentTimeMillis()).array()
client.publish('topic', bytes, 0, false)
}
client.publish('/exit', 'Exit'.bytes, 0, false)
@@ -82,6 +84,7 @@ def publishQos0(client, long numMessages) {
if (args.size() < 2) {
println "Usage benchmarker <host> <numMessages>"
println "groovy benchmarker.groovy localhost 1000 500 test1"
return
}
@@ -89,12 +92,13 @@ String host = args[0]
long numMessages = args[1] as long
String tmpDir = System.getProperty("java.io.tmpdir")
MqttDefaultFilePersistence dataStore = new MqttDefaultFilePersistence(tmpDir)
//MemoryPersistence dataStore = new MemoryPersistence()
int rnd = (Math.random() * 100) as int
MqttAsyncClient client = new MqttAsyncClient("tcp://${host}:1883", "SubscriberClient${rnd}", dataStore)
def callback = new SubscriberCallback()
client.callback = callback
client.connect().waitForCompletion(1000);
client.connect().waitForCompletion(1000)
client.subscribe("topic", 0)
println "subscribed to topic"
client.subscribe("/exit", 0)