| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.servicecomb.serviceregistry.client; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import org.apache.servicecomb.foundation.common.event.EventManager; |
| import org.apache.servicecomb.foundation.common.net.IpPort; |
| import org.apache.servicecomb.registry.cache.InstanceCacheManager; |
| import org.apache.servicecomb.registry.cache.InstanceCacheManagerNew; |
| import org.apache.servicecomb.registry.consumer.AppManager; |
| import org.apache.servicecomb.serviceregistry.api.Type; |
| import org.apache.servicecomb.serviceregistry.config.ServiceRegistryConfig; |
| import org.apache.servicecomb.serviceregistry.refresh.ServiceRegistryAddressManager; |
| import org.apache.servicecomb.serviceregistry.refresh.ClassificationAddress; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class IpPortManager { |
| private static final Logger LOGGER = LoggerFactory.getLogger(IpPortManager.class); |
| |
| private final ServiceRegistryConfig serviceRegistryConfig; |
| |
| InstanceCacheManager instanceCacheManager; |
| |
| private final ArrayList<IpPort> defaultIpPort; |
| |
| private boolean autoDiscoveryInited = false; |
| |
| private final ServiceRegistryAddressManager addressManger; |
| |
| ClassificationAddress classificationAddress; |
| |
| private final Object lock = new Object(); |
| |
| public void setAutoDiscoveryInited(boolean autoDiscoveryInited) { |
| this.autoDiscoveryInited = autoDiscoveryInited; |
| } |
| |
| public int getMaxRetryTimes() { |
| return classificationAddress.getMaxRetryTimes(); |
| } |
| |
| public IpPortManager(ServiceRegistryConfig serviceRegistryConfig) { |
| this.serviceRegistryConfig = serviceRegistryConfig; |
| this.instanceCacheManager = new InstanceCacheManagerNew(new AppManager()); |
| defaultIpPort = serviceRegistryConfig.getIpPort(); |
| if (defaultIpPort.isEmpty()) { |
| throw new IllegalArgumentException("Service center address is required to start the application."); |
| } |
| List<String> addresses = defaultIpPort.stream().map(IpPort::toString).collect(Collectors.toList()); |
| addressManger = new ServiceRegistryAddressManager(addresses, EventManager.getEventBus()); |
| classificationAddress = new ClassificationAddress(serviceRegistryConfig, instanceCacheManager); |
| LOGGER.info("Initial service center address is {}", getAvailableAddress()); |
| } |
| |
| // we have to do this operation after the first time setup has already done |
| public void initAutoDiscovery() { |
| if (!autoDiscoveryInited && this.serviceRegistryConfig.isRegistryAutoDiscovery()) { |
| for (Type type : Type.values()) { |
| classificationAddress.initEndPoint(type.name()); |
| } |
| setAutoDiscoveryInited(true); |
| } |
| } |
| |
| public IpPort getAvailableAddress() { |
| return addressManger.getAvailableIpPort(); |
| } |
| |
| public void recordState(String address) { |
| addressManger.recordFailState(address); |
| } |
| } |