birbnetes/mqtt-benchmark-component
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add envvars
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This commit is contained in:
Torma Kristóf
2020-10-21 19:12:19 +02:00
parent b65be4e913
commit 701f51a334
3 changed files with 28 additions and 10 deletions
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14
src/main/kotlin/MQTTSubscriber.kt
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@@ -3,17 +3,17 @@ import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence
import java.time.Instant
class MqttSubscriber() : MqttCallbackExtended {
private val broker = "tcp://mqtt.k8s.kmlabz.com:1883"
private val broker = System.getenv("BROKER") ?: "tcp://mqtt.k8s.kmlabz.com:1883"
private val clientId = MqttClient.generateClientId()
private val persistence = MemoryPersistence()
private val mqttClient = MqttClient(broker, clientId, persistence)
private val benchValues = HashMap<Int, Instant>()
private val benchValues = LinkedHashMap<Int, Instant>()
private val connOpts = MqttConnectOptions()
init {
connOpts.isCleanSession = true
connOpts.userName = "birbnetes"
connOpts.password = "de4d2182".toCharArray()
connOpts.userName = System.getenv("USERNAME") ?: "birbnetes"
connOpts.password = System.getenv("PASSWORD").toCharArray()
connOpts.isAutomaticReconnect = true
mqttClient.setCallback(this)
}
@@ -27,9 +27,7 @@ class MqttSubscriber() : MqttCallbackExtended {
@Throws(Exception::class)
override fun messageArrived(topic: String, message: MqttMessage) {
println("topic: $topic")
benchValues.put(topic.split("/")[1].toInt(),Instant.now())
println("message: " + String(message.payload))
benchValues[topic.split("/")[1].toInt()] = Instant.now()
}
override fun connectComplete(reconnect: Boolean, serverURI: String?) {
@@ -50,7 +48,7 @@ class MqttSubscriber() : MqttCallbackExtended {
}
}
fun disconnect(): HashMap<Int, Instant> {
fun disconnect(): LinkedHashMap<Int, Instant> {
println("Disconnecting from broker")
try {
mqttClient.disconnect()