public static MessageExt clientDecode(java.nio.ByteBuffer byteBuffer, final boolean readBody) { return decode(byteBuffer, readBody, true, true); }
public static MessageExt decode(java.nio.ByteBuffer byteBuffer) { return decode(byteBuffer, true, true, false); }
public static MessageExt decode(java.nio.ByteBuffer byteBuffer, final boolean readBody) { return decode(byteBuffer, readBody, true, false); }
private List<MessageExt> decodeMsgList(GetMessageResult getMessageResult) { List<MessageExt> foundList = new ArrayList<>(); try { List<ByteBuffer> messageBufferList = getMessageResult.getMessageBufferList(); for (ByteBuffer bb : messageBufferList) { MessageExt msgExt = MessageDecoder.decode(bb); foundList.add(msgExt); } } finally { getMessageResult.release(); } return foundList; }
public MessageExt lookMessageByOffset(long commitLogOffset, int size) { SelectMappedBufferResult sbr = this.commitLog.getMessage(commitLogOffset, size); if (null != sbr) { try { return MessageDecoder.decode(sbr.getByteBuffer(), true, false); } finally { sbr.release(); } } return null; }
public static MessageExt decode( java.nio.ByteBuffer byteBuffer, final boolean readBody, final boolean deCompressBody, final boolean isClient) { try { MessageExt msgExt; if (isClient) { msgExt = new MessageClientExt(); } else { msgExt = new MessageExt(); } // 1 TOTALSIZE int storeSize = byteBuffer.getInt(); msgExt.setStoreSize(storeSize); // 2 MAGICCODE byteBuffer.getInt(); // 3 BODYCRC int bodyCRC = byteBuffer.getInt(); msgExt.setBodyCRC(bodyCRC); // 4 QUEUEID int queueId = byteBuffer.getInt(); msgExt.setQueueId(queueId); // 5 FLAG int flag = byteBuffer.getInt(); msgExt.setFlag(flag);
public RemotingCommand checkTransactionState(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException { final CheckTransactionStateRequestHeader requestHeader = (CheckTransactionStateRequestHeader) request.decodeCommandCustomHeader(CheckTransactionStateRequestHeader.class); final ByteBuffer byteBuffer = ByteBuffer.wrap(request.getBody()); final MessageExt messageExt = MessageDecoder.decode(byteBuffer); if (messageExt != null) { String transactionId = messageExt.getProperty(MessageConst.PROPERTY_UNIQ_CLIENT_MESSAGE_ID_KEYIDX); if (null != transactionId && !"".equals(transactionId)) { messageExt.setTransactionId(transactionId); } final String group = messageExt.getProperty(MessageConst.PROPERTY_PRODUCER_GROUP); if (group != null) { MQProducerInner producer = this.mqClientFactory.selectProducer(group); if (producer != null) { final String addr = RemotingHelper.parseChannelRemoteAddr(ctx.channel()); producer.checkTransactionState(addr, messageExt, requestHeader); } else { log.debug("checkTransactionState, pick producer by group[{}] failed", group); } } else { log.warn("checkTransactionState, pick producer group failed"); } } else { log.warn("checkTransactionState, decode message failed"); } return null; }
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException { final RemotingCommand response = RemotingCommand.createResponseCommand(null); final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request .decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class); final MessageExt msg = MessageDecoder.decode(ByteBuffer.wrap(request.getBody())); ConsumeMessageDirectlyResult result = this.mqClientFactory.consumeMessageDirectly(msg, requestHeader.getConsumerGroup(), requestHeader.getBrokerName()); if (null != result) { response.setCode(ResponseCode.SUCCESS); response.setBody(result.encode()); } else { response.setCode(ResponseCode.SYSTEM_ERROR); response.setRemark(String.format("The Consumer Group <%s> not exist in this consumer", requestHeader.getConsumerGroup())); } return response; } }
public static MessageExt decode(java.nio.ByteBuffer byteBuffer) { return decode(byteBuffer, true, true, false); }
public static MessageExt decode(java.nio.ByteBuffer byteBuffer, final boolean readBody) { return decode(byteBuffer, readBody, true, false); }
public static MessageExt clientDecode(java.nio.ByteBuffer byteBuffer, final boolean readBody) { return decode(byteBuffer, readBody, true, true); }
public MessageExt lookMessageByOffset(long commitLogOffset, int size) { SelectMappedBufferResult sbr = this.commitLog.getMessage(commitLogOffset, size); if (null != sbr) { try { return MessageDecoder.decode(sbr.getByteBuffer(), true, false); } finally { sbr.release(); } } return null; }
public RemotingCommand checkTransactionState(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException { final CheckTransactionStateRequestHeader requestHeader = (CheckTransactionStateRequestHeader) request.decodeCommandCustomHeader(CheckTransactionStateRequestHeader.class); final ByteBuffer byteBuffer = ByteBuffer.wrap(request.getBody()); final MessageExt messageExt = MessageDecoder.decode(byteBuffer); if (messageExt != null) { final String group = messageExt.getProperty(MessageConst.PROPERTY_PRODUCER_GROUP); if (group != null) { MQProducerInner producer = this.mqClientFactory.selectProducer(group); if (producer != null) { final String addr = RemotingHelper.parseChannelRemoteAddr(ctx.channel()); producer.checkTransactionState(addr, messageExt, requestHeader); } else { log.debug("checkTransactionState, pick producer by group[{}] failed", group); } } else { log.warn("checkTransactionState, pick producer group failed"); } } else { log.warn("checkTransactionState, decode message failed"); } return null; }
public static MessageExt decode( java.nio.ByteBuffer byteBuffer, final boolean readBody, final boolean deCompressBody, final boolean isClient) { try { MessageExt msgExt; if (isClient) { msgExt = new MessageClientExt(); } else { msgExt = new MessageExt(); } // 1 TOTALSIZE int storeSize = byteBuffer.getInt(); msgExt.setStoreSize(storeSize); // 2 MAGICCODE byteBuffer.getInt(); // 3 BODYCRC int bodyCRC = byteBuffer.getInt(); msgExt.setBodyCRC(bodyCRC); // 4 QUEUEID int queueId = byteBuffer.getInt(); msgExt.setQueueId(queueId); // 5 FLAG int flag = byteBuffer.getInt(); msgExt.setFlag(flag);
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException { final RemotingCommand response = RemotingCommand.createResponseCommand(null); final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request .decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class); final MessageExt msg = MessageDecoder.decode(ByteBuffer.wrap(request.getBody())); ConsumeMessageDirectlyResult result = this.mqClientFactory.consumeMessageDirectly(msg, requestHeader.getConsumerGroup(), requestHeader.getBrokerName()); if (null != result) { response.setCode(ResponseCode.SUCCESS); response.setBody(result.encode()); } else { response.setCode(ResponseCode.SYSTEM_ERROR); response.setRemark(String.format("The Consumer Group <%s> not exist in this consumer", requestHeader.getConsumerGroup())); } return response; } }
public static MessageExt clientDecode(java.nio.ByteBuffer byteBuffer, final boolean readBody) { return decode(byteBuffer, readBody, true, true); }
public static MessageExt decode(java.nio.ByteBuffer byteBuffer) { return decode(byteBuffer, true, true, false); }
public static MessageExt decode(java.nio.ByteBuffer byteBuffer, final boolean readBody) { return decode(byteBuffer, readBody, true, false); }
private List<MessageExt> decodeMsgList(GetMessageResult getMessageResult) { List<MessageExt> foundList = new ArrayList<>(); try { List<ByteBuffer> messageBufferList = getMessageResult.getMessageBufferList(); for (ByteBuffer bb : messageBufferList) { MessageExt msgExt = MessageDecoder.decode(bb); foundList.add(msgExt); } } finally { getMessageResult.release(); } return foundList; }
public MessageExt lookMessageByOffset(long commitLogOffset, int size) { SelectMappedBufferResult sbr = this.commitLog.getMessage(commitLogOffset, size); if (null != sbr) { try { return MessageDecoder.decode(sbr.getByteBuffer(), true, false); } finally { sbr.release(); } } return null; }