mqtt-java

Simple MQTT library for java/kotlin

License	The Apache Software License, Version 2.0
Categories	Java Languages
GroupId	com.chimerapps
ArtifactId	mqtt-java
Last Version	0.2.0
Release Date	Feb 8, 2021
Type	jar
Description	mqtt-java Simple MQTT library for java/kotlin
Project URL	https://github.com/Chimerapps/mqtt-java
Source Code Management	https://github.com/Chimerapps/mqtt-java

Download mqtt-java

Filename	Size
mqtt-java-0.2.0.pom
mqtt-java-0.2.0.jar	115 KB
mqtt-java-0.2.0-sources.jar	18 KB
mqtt-java-0.2.0-javadoc.jar	63 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.chimerapps/mqtt-java/ -->
<dependency>
    <groupId>com.chimerapps</groupId>
    <artifactId>mqtt-java</artifactId>
    <version>0.2.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.chimerapps/mqtt-java/
implementation 'com.chimerapps:mqtt-java:0.2.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.chimerapps/mqtt-java/
implementation ("com.chimerapps:mqtt-java:0.2.0")

Apache Buildr

'com.chimerapps:mqtt-java:jar:0.2.0'

Apache Ivy

<dependency org="com.chimerapps" name="mqtt-java" rev="0.2.0">
  <artifact name="mqtt-java" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.chimerapps', module='mqtt-java', version='0.2.0')
)

Scala SBT

libraryDependencies += "com.chimerapps" % "mqtt-java" % "0.2.0"

Leiningen

[com.chimerapps/mqtt-java "0.2.0"]

Dependencies

runtime (3)

Group / Artifact	Type	Version
com.squareup.okio : okio	jar	2.2.2
org.jetbrains.kotlin : kotlin-stdlib-jdk7	jar	1.3.70
com.squareup.okhttp3 : okhttp	jar	3.12.3

Project Modules

There are no modules declared in this project.

mqtt-java

implementation 'com.chimerapps:mqtt-java:<latest version>

Small MQTT library for java

Most of the MQTT 3.1.1 spec has been implemented, with exception of keepalives (which are set to disabled now)

Example usage:

    //Create client
    val client = MqttClient.Builder("LeClient")
                .url(HttpUrl.get("http://broker.hivemq.com:8000/mqtt"))
                .connectionType(MqttClient.ConnectionType.WEBSOCKET)
                .protocolVersion(MqttProtocolVersion.VERSION_3_1_1)
                .build()
                
    client.connect(object : MqttClientListener {
                       override fun onConnected(client: MqttClient) {
                       }
           
                       override fun onConnectionFailed(client: MqttClient, result: MqttConnectionResult) {
                       }
           
                       override fun onDisconnected(error: Throwable?) {
                       }
           
                       override fun onMessage(message: MqttMessage) {
                       }
           
                       override fun onActionSuccess(token: MqttToken) {
                       }
           
                       override fun onPong() {
                       }
                   })
                   
    client.publish("/testTopic", "I like turtles".toByteArray(), qos = MqttQoS.EXACTLY_ONCE, isDup = false, retain = false)

Chimerapps

Versions

Version
0.2.0 Feb 8, 2021