Java Code Examples for org.apache.rocketmq.common.sysflag.MessageSysFlag#COMPRESSED_FLAG

The following examples show how to use org.apache.rocketmq.common.sysflag.MessageSysFlag#COMPRESSED_FLAG . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DefaultRequestProcessor.java    From DDMQ with Apache License 2.0 4 votes vote down vote up 
private ByteBuffer messageToByteBuffer(final MessageExt msg) throws IOException {
    int sysFlag = MessageSysFlag.clearCompressedFlag(msg.getSysFlag());
    if (msg.getBody() != null) {
        if (msg.getBody().length >= this.filtersrvController.getFiltersrvConfig().getCompressMsgBodyOverHowmuch()) {
            byte[] data = UtilAll.compress(msg.getBody(), this.filtersrvController.getFiltersrvConfig().getZipCompressLevel());
            if (data != null) {
                msg.setBody(data);
                sysFlag |= MessageSysFlag.COMPRESSED_FLAG;
            }
        }
    }

    final int bodyLength = msg.getBody() != null ? msg.getBody().length : 0;
    byte[] topicData = msg.getTopic().getBytes(MixAll.DEFAULT_CHARSET);
    final int topicLength = topicData.length;
    String properties = MessageDecoder.messageProperties2String(msg.getProperties());
    byte[] propertiesData = properties.getBytes(MixAll.DEFAULT_CHARSET);
    final int propertiesLength = propertiesData.length;
    final int msgLen = 4 // 1 TOTALSIZE
        + 4 // 2 MAGICCODE
        + 4 // 3 BODYCRC
        + 4 // 4 QUEUEID
        + 4 // 5 FLAG
        + 8 // 6 QUEUEOFFSET
        + 8 // 7 PHYSICALOFFSET
        + 4 // 8 SYSFLAG
        + 8 // 9 BORNTIMESTAMP
        + 8 // 10 BORNHOST
        + 8 // 11 STORETIMESTAMP
        + 8 // 12 STOREHOSTADDRESS
        + 4 // 13 RECONSUMETIMES
        + 8 // 14 Prepared Transaction Offset
        + 4 + bodyLength // 14 BODY
        + 1 + topicLength // 15 TOPIC
        + 2 + propertiesLength // 16 propertiesLength
        + 0;

    ByteBuffer msgStoreItemMemory = ByteBuffer.allocate(msgLen);

    final MessageExt msgInner = msg;

    // 1 TOTALSIZE
    msgStoreItemMemory.putInt(msgLen);
    // 2 MAGICCODE
    msgStoreItemMemory.putInt(CommitLog.MESSAGE_MAGIC_CODE);
    // 3 BODYCRC
    msgStoreItemMemory.putInt(UtilAll.crc32(msgInner.getBody()));
    // 4 QUEUEID
    msgStoreItemMemory.putInt(msgInner.getQueueId());
    // 5 FLAG
    msgStoreItemMemory.putInt(msgInner.getFlag());
    // 6 QUEUEOFFSET
    msgStoreItemMemory.putLong(msgInner.getQueueOffset());
    // 7 PHYSICALOFFSET
    msgStoreItemMemory.putLong(msgInner.getCommitLogOffset());
    // 8 SYSFLAG
    msgStoreItemMemory.putInt(sysFlag);
    // 9 BORNTIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getBornTimestamp());
    // 10 BORNHOST
    msgStoreItemMemory.put(msgInner.getBornHostBytes());
    // 11 STORETIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getStoreTimestamp());
    // 12 STOREHOSTADDRESS
    msgStoreItemMemory.put(msgInner.getStoreHostBytes());
    // 13 RECONSUMETIMES
    msgStoreItemMemory.putInt(msgInner.getReconsumeTimes());
    // 14 Prepared Transaction Offset
    msgStoreItemMemory.putLong(msgInner.getPreparedTransactionOffset());
    // 15 BODY
    msgStoreItemMemory.putInt(bodyLength);
    if (bodyLength > 0)
        msgStoreItemMemory.put(msgInner.getBody());
    // 16 TOPIC
    msgStoreItemMemory.put((byte) topicLength);
    msgStoreItemMemory.put(topicData);
    // 17 PROPERTIES
    msgStoreItemMemory.putShort((short) propertiesLength);
    if (propertiesLength > 0)
        msgStoreItemMemory.put(propertiesData);

    return msgStoreItemMemory;
}
Example 2
Source File: DefaultRequestProcessor.java    From rocketmq with Apache License 2.0 4 votes vote down vote up 
private ByteBuffer messageToByteBuffer(final MessageExt msg) throws IOException {
    int sysFlag = MessageSysFlag.clearCompressedFlag(msg.getSysFlag());
    if (msg.getBody() != null) {
        if (msg.getBody().length >= this.filtersrvController.getFiltersrvConfig().getCompressMsgBodyOverHowmuch()) {
            byte[] data = UtilAll.compress(msg.getBody(), this.filtersrvController.getFiltersrvConfig().getZipCompressLevel());
            if (data != null) {
                msg.setBody(data);
                sysFlag |= MessageSysFlag.COMPRESSED_FLAG;
            }
        }
    }

    final int bodyLength = msg.getBody() != null ? msg.getBody().length : 0;
    byte[] topicData = msg.getTopic().getBytes(MixAll.DEFAULT_CHARSET);
    final int topicLength = topicData.length;
    String properties = MessageDecoder.messageProperties2String(msg.getProperties());
    byte[] propertiesData = properties.getBytes(MixAll.DEFAULT_CHARSET);
    final int propertiesLength = propertiesData.length;
    final int msgLen = 4 // 1 TOTALSIZE
        + 4 // 2 MAGICCODE
        + 4 // 3 BODYCRC
        + 4 // 4 QUEUEID
        + 4 // 5 FLAG
        + 8 // 6 QUEUEOFFSET
        + 8 // 7 PHYSICALOFFSET
        + 4 // 8 SYSFLAG
        + 8 // 9 BORNTIMESTAMP
        + 8 // 10 BORNHOST
        + 8 // 11 STORETIMESTAMP
        + 8 // 12 STOREHOSTADDRESS
        + 4 // 13 RECONSUMETIMES
        + 8 // 14 Prepared Transaction Offset
        + 4 + bodyLength // 14 BODY
        + 1 + topicLength // 15 TOPIC
        + 2 + propertiesLength // 16 propertiesLength
        + 0;

    ByteBuffer msgStoreItemMemory = ByteBuffer.allocate(msgLen);

    final MessageExt msgInner = msg;

    // 1 TOTALSIZE
    msgStoreItemMemory.putInt(msgLen);
    // 2 MAGICCODE
    msgStoreItemMemory.putInt(CommitLog.MESSAGE_MAGIC_CODE);
    // 3 BODYCRC
    msgStoreItemMemory.putInt(UtilAll.crc32(msgInner.getBody()));
    // 4 QUEUEID
    msgStoreItemMemory.putInt(msgInner.getQueueId());
    // 5 FLAG
    msgStoreItemMemory.putInt(msgInner.getFlag());
    // 6 QUEUEOFFSET
    msgStoreItemMemory.putLong(msgInner.getQueueOffset());
    // 7 PHYSICALOFFSET
    msgStoreItemMemory.putLong(msgInner.getCommitLogOffset());
    // 8 SYSFLAG
    msgStoreItemMemory.putInt(sysFlag);
    // 9 BORNTIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getBornTimestamp());
    // 10 BORNHOST
    msgStoreItemMemory.put(msgInner.getBornHostBytes());
    // 11 STORETIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getStoreTimestamp());
    // 12 STOREHOSTADDRESS
    msgStoreItemMemory.put(msgInner.getStoreHostBytes());
    // 13 RECONSUMETIMES
    msgStoreItemMemory.putInt(msgInner.getReconsumeTimes());
    // 14 Prepared Transaction Offset
    msgStoreItemMemory.putLong(msgInner.getPreparedTransactionOffset());
    // 15 BODY
    msgStoreItemMemory.putInt(bodyLength);
    if (bodyLength > 0)
        msgStoreItemMemory.put(msgInner.getBody());
    // 16 TOPIC
    msgStoreItemMemory.put((byte) topicLength);
    msgStoreItemMemory.put(topicData);
    // 17 PROPERTIES
    msgStoreItemMemory.putShort((short) propertiesLength);
    if (propertiesLength > 0)
        msgStoreItemMemory.put(propertiesData);

    return msgStoreItemMemory;
}
Example 3
Source File: DefaultRequestProcessor.java    From DDMQ with Apache License 2.0 4 votes vote down vote up 
private ByteBuffer messageToByteBuffer(final MessageExt msg) throws IOException {
    int sysFlag = MessageSysFlag.clearCompressedFlag(msg.getSysFlag());
    if (msg.getBody() != null) {
        if (msg.getBody().length >= this.filtersrvController.getFiltersrvConfig().getCompressMsgBodyOverHowmuch()) {
            byte[] data = UtilAll.compress(msg.getBody(), this.filtersrvController.getFiltersrvConfig().getZipCompressLevel());
            if (data != null) {
                msg.setBody(data);
                sysFlag |= MessageSysFlag.COMPRESSED_FLAG;
            }
        }
    }

    final int bodyLength = msg.getBody() != null ? msg.getBody().length : 0;
    byte[] topicData = msg.getTopic().getBytes(MixAll.DEFAULT_CHARSET);
    final int topicLength = topicData.length;
    String properties = MessageDecoder.messageProperties2String(msg.getProperties());
    byte[] propertiesData = properties.getBytes(MixAll.DEFAULT_CHARSET);
    final int propertiesLength = propertiesData.length;
    final int msgLen = 4 // 1 TOTALSIZE
        + 4 // 2 MAGICCODE
        + 4 // 3 BODYCRC
        + 4 // 4 QUEUEID
        + 4 // 5 FLAG
        + 8 // 6 QUEUEOFFSET
        + 8 // 7 PHYSICALOFFSET
        + 4 // 8 SYSFLAG
        + 8 // 9 BORNTIMESTAMP
        + 8 // 10 BORNHOST
        + 8 // 11 STORETIMESTAMP
        + 8 // 12 STOREHOSTADDRESS
        + 4 // 13 RECONSUMETIMES
        + 8 // 14 Prepared Transaction Offset
        + 4 + bodyLength // 14 BODY
        + 1 + topicLength // 15 TOPIC
        + 2 + propertiesLength // 16 propertiesLength
        + 0;

    ByteBuffer msgStoreItemMemory = ByteBuffer.allocate(msgLen);

    final MessageExt msgInner = msg;

    // 1 TOTALSIZE
    msgStoreItemMemory.putInt(msgLen);
    // 2 MAGICCODE
    msgStoreItemMemory.putInt(CommitLog.MESSAGE_MAGIC_CODE);
    // 3 BODYCRC
    msgStoreItemMemory.putInt(UtilAll.crc32(msgInner.getBody()));
    // 4 QUEUEID
    msgStoreItemMemory.putInt(msgInner.getQueueId());
    // 5 FLAG
    msgStoreItemMemory.putInt(msgInner.getFlag());
    // 6 QUEUEOFFSET
    msgStoreItemMemory.putLong(msgInner.getQueueOffset());
    // 7 PHYSICALOFFSET
    msgStoreItemMemory.putLong(msgInner.getCommitLogOffset());
    // 8 SYSFLAG
    msgStoreItemMemory.putInt(sysFlag);
    // 9 BORNTIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getBornTimestamp());
    // 10 BORNHOST
    msgStoreItemMemory.put(msgInner.getBornHostBytes());
    // 11 STORETIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getStoreTimestamp());
    // 12 STOREHOSTADDRESS
    msgStoreItemMemory.put(msgInner.getStoreHostBytes());
    // 13 RECONSUMETIMES
    msgStoreItemMemory.putInt(msgInner.getReconsumeTimes());
    // 14 Prepared Transaction Offset
    msgStoreItemMemory.putLong(msgInner.getPreparedTransactionOffset());
    // 15 BODY
    msgStoreItemMemory.putInt(bodyLength);
    if (bodyLength > 0)
        msgStoreItemMemory.put(msgInner.getBody());
    // 16 TOPIC
    msgStoreItemMemory.put((byte) topicLength);
    msgStoreItemMemory.put(topicData);
    // 17 PROPERTIES
    msgStoreItemMemory.putShort((short) propertiesLength);
    if (propertiesLength > 0)
        msgStoreItemMemory.put(propertiesData);

    return msgStoreItemMemory;
}
Example 4
Source File: DefaultRequestProcessor.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 4 votes vote down vote up 
private ByteBuffer messageToByteBuffer(final MessageExt msg) throws IOException {
    int sysFlag = MessageSysFlag.clearCompressedFlag(msg.getSysFlag());
    if (msg.getBody() != null) {
        if (msg.getBody().length >= this.filtersrvController.getFiltersrvConfig().getCompressMsgBodyOverHowmuch()) {
            byte[] data = UtilAll.compress(msg.getBody(), this.filtersrvController.getFiltersrvConfig().getZipCompressLevel());
            if (data != null) {
                msg.setBody(data);
                sysFlag |= MessageSysFlag.COMPRESSED_FLAG;
            }
        }
    }

    final int bodyLength = msg.getBody() != null ? msg.getBody().length : 0;
    byte[] topicData = msg.getTopic().getBytes(MixAll.DEFAULT_CHARSET);
    final int topicLength = topicData.length;
    String properties = MessageDecoder.messageProperties2String(msg.getProperties());
    byte[] propertiesData = properties.getBytes(MixAll.DEFAULT_CHARSET);
    final int propertiesLength = propertiesData.length;
    final int msgLen = 4 // 1 TOTALSIZE
        + 4 // 2 MAGICCODE
        + 4 // 3 BODYCRC
        + 4 // 4 QUEUEID
        + 4 // 5 FLAG
        + 8 // 6 QUEUEOFFSET
        + 8 // 7 PHYSICALOFFSET
        + 4 // 8 SYSFLAG
        + 8 // 9 BORNTIMESTAMP
        + 8 // 10 BORNHOST
        + 8 // 11 STORETIMESTAMP
        + 8 // 12 STOREHOSTADDRESS
        + 4 // 13 RECONSUMETIMES
        + 8 // 14 Prepared Transaction Offset
        + 4 + bodyLength // 14 BODY
        + 1 + topicLength // 15 TOPIC
        + 2 + propertiesLength // 16 propertiesLength
        + 0;

    ByteBuffer msgStoreItemMemory = ByteBuffer.allocate(msgLen);

    final MessageExt msgInner = msg;

    // 1 TOTALSIZE
    msgStoreItemMemory.putInt(msgLen);
    // 2 MAGICCODE
    msgStoreItemMemory.putInt(CommitLog.MESSAGE_MAGIC_CODE);
    // 3 BODYCRC
    msgStoreItemMemory.putInt(UtilAll.crc32(msgInner.getBody()));
    // 4 QUEUEID
    msgStoreItemMemory.putInt(msgInner.getQueueId());
    // 5 FLAG
    msgStoreItemMemory.putInt(msgInner.getFlag());
    // 6 QUEUEOFFSET
    msgStoreItemMemory.putLong(msgInner.getQueueOffset());
    // 7 PHYSICALOFFSET
    msgStoreItemMemory.putLong(msgInner.getCommitLogOffset());
    // 8 SYSFLAG
    msgStoreItemMemory.putInt(sysFlag);
    // 9 BORNTIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getBornTimestamp());
    // 10 BORNHOST
    msgStoreItemMemory.put(msgInner.getBornHostBytes());
    // 11 STORETIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getStoreTimestamp());
    // 12 STOREHOSTADDRESS
    msgStoreItemMemory.put(msgInner.getStoreHostBytes());
    // 13 RECONSUMETIMES
    msgStoreItemMemory.putInt(msgInner.getReconsumeTimes());
    // 14 Prepared Transaction Offset
    msgStoreItemMemory.putLong(msgInner.getPreparedTransactionOffset());
    // 15 BODY
    msgStoreItemMemory.putInt(bodyLength);
    if (bodyLength > 0)
        msgStoreItemMemory.put(msgInner.getBody());
    // 16 TOPIC
    msgStoreItemMemory.put((byte) topicLength);
    msgStoreItemMemory.put(topicData);
    // 17 PROPERTIES
    msgStoreItemMemory.putShort((short) propertiesLength);
    if (propertiesLength > 0)
        msgStoreItemMemory.put(propertiesData);

    return msgStoreItemMemory;
}
Example 5
Source File: DefaultRequestProcessor.java    From rocketmq_trans_message with Apache License 2.0 4 votes vote down vote up 
private ByteBuffer messageToByteBuffer(final MessageExt msg) throws IOException {
    int sysFlag = MessageSysFlag.clearCompressedFlag(msg.getSysFlag());
    if (msg.getBody() != null) {
        if (msg.getBody().length >= this.filtersrvController.getFiltersrvConfig().getCompressMsgBodyOverHowmuch()) {
            byte[] data = UtilAll.compress(msg.getBody(), this.filtersrvController.getFiltersrvConfig().getZipCompressLevel());
            if (data != null) {
                msg.setBody(data);
                sysFlag |= MessageSysFlag.COMPRESSED_FLAG;
            }
        }
    }

    final int bodyLength = msg.getBody() != null ? msg.getBody().length : 0;
    byte[] topicData = msg.getTopic().getBytes(MixAll.DEFAULT_CHARSET);
    final int topicLength = topicData.length;
    String properties = MessageDecoder.messageProperties2String(msg.getProperties());
    byte[] propertiesData = properties.getBytes(MixAll.DEFAULT_CHARSET);
    final int propertiesLength = propertiesData.length;
    final int msgLen = 4 // 1 TOTALSIZE
        + 4 // 2 MAGICCODE
        + 4 // 3 BODYCRC
        + 4 // 4 QUEUEID
        + 4 // 5 FLAG
        + 8 // 6 QUEUEOFFSET
        + 8 // 7 PHYSICALOFFSET
        + 4 // 8 SYSFLAG
        + 8 // 9 BORNTIMESTAMP
        + 8 // 10 BORNHOST
        + 8 // 11 STORETIMESTAMP
        + 8 // 12 STOREHOSTADDRESS
        + 4 // 13 RECONSUMETIMES
        + 8 // 14 Prepared Transaction Offset
        + 4 + bodyLength // 14 BODY
        + 1 + topicLength // 15 TOPIC
        + 2 + propertiesLength // 16 propertiesLength
        + 0;

    ByteBuffer msgStoreItemMemory = ByteBuffer.allocate(msgLen);

    final MessageExt msgInner = msg;

    // 1 TOTALSIZE
    msgStoreItemMemory.putInt(msgLen);
    // 2 MAGICCODE
    msgStoreItemMemory.putInt(CommitLog.MESSAGE_MAGIC_CODE);
    // 3 BODYCRC
    msgStoreItemMemory.putInt(UtilAll.crc32(msgInner.getBody()));
    // 4 QUEUEID
    msgStoreItemMemory.putInt(msgInner.getQueueId());
    // 5 FLAG
    msgStoreItemMemory.putInt(msgInner.getFlag());
    // 6 QUEUEOFFSET
    msgStoreItemMemory.putLong(msgInner.getQueueOffset());
    // 7 PHYSICALOFFSET
    msgStoreItemMemory.putLong(msgInner.getCommitLogOffset());
    // 8 SYSFLAG
    msgStoreItemMemory.putInt(sysFlag);
    // 9 BORNTIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getBornTimestamp());
    // 10 BORNHOST
    msgStoreItemMemory.put(msgInner.getBornHostBytes());
    // 11 STORETIMESTAMP
    msgStoreItemMemory.putLong(msgInner.getStoreTimestamp());
    // 12 STOREHOSTADDRESS
    msgStoreItemMemory.put(msgInner.getStoreHostBytes());
    // 13 RECONSUMETIMES
    msgStoreItemMemory.putInt(msgInner.getReconsumeTimes());
    // 14 Prepared Transaction Offset
    msgStoreItemMemory.putLong(msgInner.getPreparedTransactionOffset());
    // 15 BODY
    msgStoreItemMemory.putInt(bodyLength);
    if (bodyLength > 0)
        msgStoreItemMemory.put(msgInner.getBody());
    // 16 TOPIC
    msgStoreItemMemory.put((byte) topicLength);
    msgStoreItemMemory.put(topicData);
    // 17 PROPERTIES
    msgStoreItemMemory.putShort((short) propertiesLength);
    if (propertiesLength > 0)
        msgStoreItemMemory.put(propertiesData);

    return msgStoreItemMemory;
}