Example usage for io.netty.handler.codec.mqtt MqttQoS FAILURE

Introduction

In this page you can find the example usage for io.netty.handler.codec.mqtt MqttQoS FAILURE.

Prototype

MqttQoS FAILURE

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Usage

From source file:io.vertx.mqtt.test.MqttSubscribeTest.java

License:Apache License

protected void endpointHandler(MqttEndpoint endpoint) {

    endpoint.subscribeHandler(subscribe -> {

        List<MqttQoS> qos = new ArrayList<>();

        MqttQoS grantedQos = subscribe.topicSubscriptions().get(0).topicName().equals(MQTT_TOPIC_FAILURE)
                ? MqttQoS.FAILURE
                : subscribe.topicSubscriptions().get(0).qualityOfService();

        qos.add(grantedQos);/*from  w  w w. j av  a  2 s .c  o  m*/
        endpoint.subscribeAcknowledge(subscribe.messageId(), qos);

        this.async.complete();
    });

    endpoint.accept(false);
}

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From source file:io.vertx.mqtt.test.server.MqttServerSubscribeTest.java

License:Apache License

@Override
protected void endpointHandler(MqttEndpoint endpoint) {

    endpoint.subscribeHandler(subscribe -> {

        List<MqttQoS> qos = new ArrayList<>();

        MqttQoS grantedQos = subscribe.topicSubscriptions().get(0).topicName().equals(MQTT_TOPIC_FAILURE)
                ? MqttQoS.FAILURE
                : subscribe.topicSubscriptions().get(0).qualityOfService();

        qos.add(grantedQos);/* w ww .jav  a  2s.  co m*/
        endpoint.subscribeAcknowledge(subscribe.messageId(), qos);

        this.async.complete();
    });

    endpoint.accept(false);
}

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From source file:net.anyflow.lannister.packetreceiver.SubscribeReceiver.java

License:Apache License

private Map.Entry<List<Integer>, Map<String, TopicSubscription>> generateReturns(
        List<MqttTopicSubscription> topicSubs) {
    List<Integer> grantedQoss = Lists.newArrayList();
    Map<String, TopicSubscription> topicSubscriptions = Maps.newHashMap();

    topicSubs.stream().forEach(topicSub -> {
        if (TopicMatcher.isValid(topicSub.topicName(), true)) {
            TopicSubscription topicSubscription = new TopicSubscription(topicSub.topicName(),
                    topicSub.qualityOfService());

            grantedQoss.add(topicSubscription.qos().value());
            topicSubscriptions.put(topicSubscription.topicFilter(), topicSubscription);
        } else {//from ww w .ja v  a  2 s.  co m
            grantedQoss.add(MqttQoS.FAILURE.value());
        }
    });

    return new Map.Entry<List<Integer>, Map<String, TopicSubscription>>() {
        @Override
        public List<Integer> getKey() {
            return grantedQoss;
        }

        @Override
        public Map<String, TopicSubscription> getValue() {
            return topicSubscriptions;
        }

        @Override
        public Map<String, TopicSubscription> setValue(Map<String, TopicSubscription> value) {
            return null; // Should not be called
        }
    };
}

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