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Gregor_Dutzler
2019-11-15 10:51:50 +01:00
parent 954eb8d61c
commit cfddff4d8d
5 changed files with 74 additions and 57 deletions
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15
src/com/wasteinformationserver/mqtt/mqtttransmitter.java
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@@ -9,32 +9,25 @@ import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
public class mqtttransmitter {
MqttClient client;
public mqtttransmitter() {
public mqtttransmitter(MqttClient client) {
this.client=client;
}
public void sendmessage(String temp) {
String topic = "TopicOut";
String content = temp;
int qos = 2;
String broker = "tcp://192.168.65.15:1883";
String clientId = "JavaSample";
MemoryPersistence persistence = new MemoryPersistence();
try {
MqttClient sampleClient = new MqttClient(broker, clientId, persistence);
MqttConnectOptions connOpts = new MqttConnectOptions();
connOpts.setCleanSession(true);
Log.debug("Connecting to broker: " + broker);
sampleClient.connect(connOpts);
Log.debug("Connected");
Log.debug("Publishing message: " + content);
MqttMessage message = new MqttMessage(content.getBytes());
message.setQos(qos);
sampleClient.publish(topic, message);
client.publish(topic, message);
Log.debug("Message published");
sampleClient.disconnect();
Log.debug("Disconnected");
} catch (MqttException me) {