| /* |
| * 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.geode.distributed.internal; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.util.Collection; |
| |
| import org.apache.logging.log4j.Logger; |
| |
| import org.apache.geode.DataSerializer; |
| import org.apache.geode.distributed.internal.membership.InternalDistributedMember; |
| import org.apache.geode.internal.GemFireVersion; |
| import org.apache.geode.internal.serialization.DeserializationContext; |
| import org.apache.geode.internal.serialization.SerializationContext; |
| import org.apache.geode.internal.serialization.Version; |
| import org.apache.geode.logging.internal.log4j.api.LogService; |
| |
| /** |
| * @since GemFire 6.6.2 |
| */ |
| public class StartupResponseWithVersionMessage extends StartupResponseMessage { |
| private static final Logger logger = LogService.getLogger(); |
| |
| private String version; // added for bug 43945 |
| |
| // additional fields using StartupMessageData below here... |
| private Collection<String> hostedLocators; |
| private boolean isSharedConfigurationEnabled; |
| |
| public StartupResponseWithVersionMessage() { |
| |
| } |
| |
| StartupResponseWithVersionMessage(ClusterDistributionManager dm, int processorId, |
| InternalDistributedMember recipient, String rejectionMessage, boolean responderIsAdmin) { |
| super(dm, processorId, recipient, rejectionMessage, responderIsAdmin); |
| version = GemFireVersion.getGemFireVersion(); |
| this.hostedLocators = InternalLocator.getLocatorStrings(); |
| InternalLocator locator = InternalLocator.getLocator(); |
| if (locator != null) { |
| this.isSharedConfigurationEnabled = locator.isSharedConfigurationEnabled(); |
| } |
| } |
| |
| @Override |
| protected void process(ClusterDistributionManager dm) { |
| if (this.hostedLocators != null) { |
| dm.addHostedLocators(getSender(), this.hostedLocators, this.isSharedConfigurationEnabled); |
| } |
| if (logger.isDebugEnabled()) { |
| logger.debug("Received StartupResponseWithVersionMessage from a member with version: {}", |
| this.version); |
| } |
| super.process(dm); |
| } |
| |
| @Override |
| public int getDSFID() { |
| return STARTUP_RESPONSE_WITHVERSION_MESSAGE; |
| } |
| |
| @Override |
| public String toString() { |
| return super.toString() + " version=" + this.version; |
| } |
| |
| @Override |
| public Version[] getSerializationVersions() { |
| return null; |
| } |
| |
| @Override |
| public void toData(DataOutput out, |
| SerializationContext context) throws IOException { |
| super.toData(out, context); |
| DataSerializer.writeString(this.version, out); |
| StartupMessageData data = new StartupMessageData(); |
| data.writeHostedLocators(this.hostedLocators); |
| data.writeIsSharedConfigurationEnabled(this.isSharedConfigurationEnabled); |
| data.writeTo(out); |
| } |
| |
| @Override |
| public void fromData(DataInput in, |
| DeserializationContext context) throws IOException, ClassNotFoundException { |
| super.fromData(in, context); |
| this.version = DataSerializer.readString(in); |
| StartupMessageData data = new StartupMessageData(); |
| data.readFrom(in); |
| this.hostedLocators = data.readHostedLocators(); |
| this.isSharedConfigurationEnabled = data.readIsSharedConfigurationEnabled(); |
| } |
| } |