增加查询单个设备（RTU或FBox）是否在线的功能接口

liurunyu

2025-07-31 85f4fbf75505c35a4d0e53515ffb3affb6fd95f2

 pipIrr-platform/pipIrr-mw/pipIrr-mw-rtu/src/main/java/com/dy/rtuMw/server/mqtt/MqttMessageListener.java

@@ -22,51 +22,29 @@

    @Override
    public void messageArrived(String topic, MqttMessage msg) throws Exception {
        MqttTopic subTopic = MqttMsgParser.parseSubTopic(topic) ;
        MqttSubMsg subMsg = MqttMsgParser.parseSubMsg(subTopic, msg, new MqttCallback(){
            @Override
            public void callback(MqttSubMsg subMsg) {
                DevStatusDealer.onLine(subMsg.deviceId, subMsg.protocol);
                DevStatusDealer.afterReceiveSubMessage(subMsg.deviceId);
                RtuLogDealer.log4Mqtt(subMsg.deviceId, "订阅消息    主题：" + subMsg.topic + "   消息：" + subMsg.msg);
            }
            @Override
            public void notify(String devId, MqttNotifyInfo... infos) {
                if(notify != null){
                    notify.notify(devId, infos) ;
        try {
            MqttTopic subTopic = MqttMsgParser.parseSubTopic(topic);
            MqttSubMsg subMsg = MqttMsgParser.parseSubMsg(subTopic, msg, new MqttCallback() {
                @Override
                public void callback(MqttSubMsg subMsg) {
                    DevStatusDealer.onLine(subMsg.deviceId, subMsg.protocol);
                    DevStatusDealer.afterReceiveSubMessage(subMsg.deviceId);
                    RtuLogDealer.log4Mqtt(subMsg.deviceId, "订阅消息    主题：" + subMsg.topic.longName() + "   原数据：" + subMsg.metaData);
                }
            }
        }) ;
        this.nextDeal(subMsg);
    }
    private void nextDeal(MqttSubMsg subMsg)throws Exception {
        subMsg.action(new Callback() {
            @Override
            public void call(Object obj) {
                MqttSubMsg subMs = (MqttSubMsg) obj ;
                MqttPubMsg pubMs = MqttPubMsgCache.matchFromTail(subMs) ;
                if(pubMs != null){
                    //匹配到下行消息（命令）
                    subMs.mqttResultSendWebUrl = pubMs.mqttResultSendWebUrl ;
                    subMs.commandId = pubMs.commandId ;
                    try {
                        MqttComResultCache.getInstance().cacheMqttComResult(new MqttComResultNode(subMs));
                    } catch (Exception e) {
                        log.error("缓存发布消息（命令）结果发生异常", e);

                @Override
                public void notify(String devId, MqttNotifyInfo... infos) {
                    if (notify != null) {
                        notify.notify(devId, infos);
                    }
                }
                try{
                    MqttSubMsgCache.getInstance().cacheMsg(new MqttSubMsgNode(subMsg));
                }catch (Exception e){
                    log.error("缓存订阅消息数据发生异常", e);
                }
            }
            @Override
            public void call(Object... objs) {
            }
            @Override
            public void exception(Exception e) {
            }
        });
            });
            this.nextDeal(subMsg);
        }catch(Exception e){
            log.error("处理MQTT订阅消息发生异常", e);
        }
    }
    private void nextDeal(MqttSubMsg subMsg)throws Exception {
        subMsg.action(new MqttSubMsgDealer());
    }
}