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/*
* 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.rocketmq.common.message;
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.nio.ByteBuffer;
import org.apache.rocketmq.common.TopicFilterType;
import org.apache.rocketmq.common.sysflag.MessageSysFlag;
public class MessageExt extends Message {
private static final long serialVersionUID = 5720810158625748049L;
private String brokerName;
private int queueId;
private int storeSize;
private long queueOffset;
private int sysFlag;
private long bornTimestamp;
private SocketAddress bornHost;
private long storeTimestamp;
private SocketAddress storeHost;
private String msgId;
private long commitLogOffset;
private int bodyCRC;
private int reconsumeTimes;
private long preparedTransactionOffset;
public MessageExt() {
}
public MessageExt(int queueId, long bornTimestamp, SocketAddress bornHost, long storeTimestamp,
SocketAddress storeHost, String msgId) {
this.queueId = queueId;
this.bornTimestamp = bornTimestamp;
this.bornHost = bornHost;
this.storeTimestamp = storeTimestamp;
this.storeHost = storeHost;
this.msgId = msgId;
}
public static TopicFilterType parseTopicFilterType(final int sysFlag) {
if ((sysFlag & MessageSysFlag.MULTI_TAGS_FLAG) == MessageSysFlag.MULTI_TAGS_FLAG) {
return TopicFilterType.MULTI_TAG;
}
return TopicFilterType.SINGLE_TAG;
}
public static ByteBuffer socketAddress2ByteBuffer(final SocketAddress socketAddress, final ByteBuffer byteBuffer) {
InetSocketAddress inetSocketAddress = (InetSocketAddress) socketAddress;
InetAddress address = inetSocketAddress.getAddress();
if (address instanceof Inet4Address) {
byteBuffer.put(inetSocketAddress.getAddress().getAddress(), 0, 4);
} else {
byteBuffer.put(inetSocketAddress.getAddress().getAddress(), 0, 16);
}
byteBuffer.putInt(inetSocketAddress.getPort());
byteBuffer.flip();
return byteBuffer;
}
public static ByteBuffer socketAddress2ByteBuffer(SocketAddress socketAddress) {
InetSocketAddress inetSocketAddress = (InetSocketAddress) socketAddress;
InetAddress address = inetSocketAddress.getAddress();
ByteBuffer byteBuffer;
if (address instanceof Inet4Address) {
byteBuffer = ByteBuffer.allocate(4 + 4);
} else {
byteBuffer = ByteBuffer.allocate(16 + 4);
}
return socketAddress2ByteBuffer(socketAddress, byteBuffer);
}
public ByteBuffer getBornHostBytes() {
return socketAddress2ByteBuffer(this.bornHost);
}
public ByteBuffer getBornHostBytes(ByteBuffer byteBuffer) {
return socketAddress2ByteBuffer(this.bornHost, byteBuffer);
}
public ByteBuffer getStoreHostBytes() {
return socketAddress2ByteBuffer(this.storeHost);
}
public ByteBuffer getStoreHostBytes(ByteBuffer byteBuffer) {
return socketAddress2ByteBuffer(this.storeHost, byteBuffer);
}
public String getBrokerName() {
return brokerName;
}
public void setBrokerName(String brokerName) {
this.brokerName = brokerName;
}
public int getQueueId() {
return queueId;
}
public void setQueueId(int queueId) {
this.queueId = queueId;
}
public long getBornTimestamp() {
return bornTimestamp;
}
public void setBornTimestamp(long bornTimestamp) {
this.bornTimestamp = bornTimestamp;
}
public SocketAddress getBornHost() {
return bornHost;
}
public void setBornHost(SocketAddress bornHost) {
this.bornHost = bornHost;
}
public String getBornHostString() {
if (null != this.bornHost) {
InetAddress inetAddress = ((InetSocketAddress) this.bornHost).getAddress();
return null != inetAddress ? inetAddress.getHostAddress() : null;
}
return null;
}
public String getBornHostNameString() {
if (null != this.bornHost) {
if (bornHost instanceof InetSocketAddress) {
// without reverse dns lookup
return ((InetSocketAddress) bornHost).getHostString();
}
InetAddress inetAddress = ((InetSocketAddress) this.bornHost).getAddress();
return null != inetAddress ? inetAddress.getHostName() : null;
}
return null;
}
public long getStoreTimestamp() {
return storeTimestamp;
}
public void setStoreTimestamp(long storeTimestamp) {
this.storeTimestamp = storeTimestamp;
}
public SocketAddress getStoreHost() {
return storeHost;
}
public void setStoreHost(SocketAddress storeHost) {
this.storeHost = storeHost;
}
public String getMsgId() {
return msgId;
}
public void setMsgId(String msgId) {
this.msgId = msgId;
}
public int getSysFlag() {
return sysFlag;
}
public void setSysFlag(int sysFlag) {
this.sysFlag = sysFlag;
}
public void setStoreHostAddressV6Flag() { this.sysFlag = this.sysFlag | MessageSysFlag.STOREHOSTADDRESS_V6_FLAG; }
public void setBornHostV6Flag() { this.sysFlag = this.sysFlag | MessageSysFlag.BORNHOST_V6_FLAG; }
public int getBodyCRC() {
return bodyCRC;
}
public void setBodyCRC(int bodyCRC) {
this.bodyCRC = bodyCRC;
}
public long getQueueOffset() {
return queueOffset;
}
public void setQueueOffset(long queueOffset) {
this.queueOffset = queueOffset;
}
public long getCommitLogOffset() {
return commitLogOffset;
}
public void setCommitLogOffset(long physicOffset) {
this.commitLogOffset = physicOffset;
}
public int getStoreSize() {
return storeSize;
}
public void setStoreSize(int storeSize) {
this.storeSize = storeSize;
}
public int getReconsumeTimes() {
return reconsumeTimes;
}
public void setReconsumeTimes(int reconsumeTimes) {
this.reconsumeTimes = reconsumeTimes;
}
public long getPreparedTransactionOffset() {
return preparedTransactionOffset;
}
public void setPreparedTransactionOffset(long preparedTransactionOffset) {
this.preparedTransactionOffset = preparedTransactionOffset;
}
/**
*
* achieves topicSysFlag value from transient properties
*
* @return
*/
public Integer getTopicSysFlag() {
String topicSysFlagString = getProperty(MessageConst.PROPERTY_TRANSIENT_TOPIC_CONFIG);
if (topicSysFlagString != null && topicSysFlagString.length() > 0) {
return Integer.valueOf(topicSysFlagString);
}
return null;
}
/**
* set topicSysFlag to transient properties, or clear it
*
* @param topicSysFlag
*/
public void setTopicSysFlag(Integer topicSysFlag) {
if (topicSysFlag == null) {
clearProperty(MessageConst.PROPERTY_TRANSIENT_TOPIC_CONFIG);
} else {
putProperty(MessageConst.PROPERTY_TRANSIENT_TOPIC_CONFIG, String.valueOf(topicSysFlag));
}
}
/**
*
* achieves groupSysFlag value from transient properties
*
* @return
*/
public Integer getGroupSysFlag() {
String groupSysFlagString = getProperty(MessageConst.PROPERTY_TRANSIENT_GROUP_CONFIG);
if (groupSysFlagString != null && groupSysFlagString.length() > 0) {
return Integer.valueOf(groupSysFlagString);
}
return null;
}
/**
*
* set groupSysFlag to transient properties, or clear it
*
* @param groupSysFlag
*/
public void setGroupSysFlag(Integer groupSysFlag) {
if (groupSysFlag == null) {
clearProperty(MessageConst.PROPERTY_TRANSIENT_GROUP_CONFIG);
} else {
putProperty(MessageConst.PROPERTY_TRANSIENT_GROUP_CONFIG, String.valueOf(groupSysFlag));
}
}
@Override
public String toString() {
return "MessageExt [brokerName=" + brokerName + ", queueId=" + queueId + ", storeSize=" + storeSize + ", queueOffset=" + queueOffset
+ ", sysFlag=" + sysFlag + ", bornTimestamp=" + bornTimestamp + ", bornHost=" + bornHost
+ ", storeTimestamp=" + storeTimestamp + ", storeHost=" + storeHost + ", msgId=" + msgId
+ ", commitLogOffset=" + commitLogOffset + ", bodyCRC=" + bodyCRC + ", reconsumeTimes="
+ reconsumeTimes + ", preparedTransactionOffset=" + preparedTransactionOffset
+ ", toString()=" + super.toString() + "]";
}
}