content: /*
   * Copyright 1999-2020 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.alibaba.nacos.naming.push.v2.hook;
  
  import com.alibaba.nacos.naming.monitor.MetricsMonitor;
  import com.alibaba.nacos.naming.monitor.NamingTpsMonitor;
  import com.alibaba.nacos.naming.pojo.Subscriber;
  
  /**
   * Nacos naming monitor push result hook.
   *
   * @author xiweng.yy
   */
  public class NacosMonitorPushResultHook implements PushResultHook {
      
      @Override
      public void pushSuccess(PushResult result) {
          MetricsMonitor.incrementPush();
          MetricsMonitor.incrementPushCost(result.getAllCost());
          MetricsMonitor.compareAndSetMaxPushCost(result.getAllCost());
          if (null == result.getData().getHosts() || !result.getData().validate()) {
              MetricsMonitor.incrementEmptyPush();
          }
          if (isRpc(result.getSubscriber())) {
              NamingTpsMonitor.rpcPushSuccess(result.getSubscribeClientId(), result.getSubscriber().getIp());
          } else {
              NamingTpsMonitor.udpPushSuccess(result.getSubscribeClientId(), result.getSubscriber().getIp());
          }
      }
      
      @Override
      public void pushFailed(PushResult result) {
          MetricsMonitor.incrementPush();
          MetricsMonitor.incrementFailPush();
          if (isRpc(result.getSubscriber())) {
              NamingTpsMonitor.rpcPushFail(result.getSubscribeClientId(), result.getSubscriber().getIp());
          } else {
              NamingTpsMonitor.udpPushFail(result.getSubscribeClientId(), result.getSubscriber().getIp());
          }
      }
      
      private boolean isRpc(Subscriber subscriber) {
          return subscriber.getPort() <= 0;
      }
  }
  