Java Code Examples for com.alibaba.rocketmq.remoting.common.RemotingHelper#parseChannelRemoteAddr()

The following examples show how to use com.alibaba.rocketmq.remoting.common.RemotingHelper#parseChannelRemoteAddr() . 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: ClientRemotingProcessor.java From rocketmq with Apache License 2.0

6 votes

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;
}

Example 2

Source File: NettyRemotingServer.java From rocketmq with Apache License 2.0

6 votes

@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
    if (evt instanceof IdleStateEvent) {
        IdleStateEvent evnet = (IdleStateEvent) evt;
        if (evnet.state().equals(IdleState.ALL_IDLE)) {
            final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
            log.warn("NETTY SERVER PIPELINE: IDLE exception [{}]", remoteAddress);
            RemotingUtil.closeChannel(ctx.channel());
            if (NettyRemotingServer.this.channelEventListener != null) {
                NettyRemotingServer.this
                        .putNettyEvent(new NettyEvent(NettyEventType.IDLE, remoteAddress.toString(), ctx.channel()));
            }
        }
    }

    ctx.fireUserEventTriggered(evt);
}

Example 3

Source File: NettyRemotingClient.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
    if (evt instanceof IdleStateEvent) {
        IdleStateEvent evnet = (IdleStateEvent) evt;
        if (evnet.state().equals(IdleState.ALL_IDLE)) {
            final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
            log.warn("NETTY CLIENT PIPELINE: IDLE exception [{}]", remoteAddress);
            closeChannel(ctx.channel());
            if (NettyRemotingClient.this.channelEventListener != null) {
                NettyRemotingClient.this.putNettyEvent(
                    new NettyEvent(NettyEventType.IDLE, remoteAddress.toString(), ctx.channel()));
            }
        }
    }

    ctx.fireUserEventTriggered(evt);
}

Example 4

Source File: NettyRemotingClient.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY CLIENT PIPELINE: DISCONNECT {}", remoteAddress);
    closeChannel(ctx.channel());
    super.disconnect(ctx, promise);

    if (NettyRemotingClient.this.channelEventListener != null) {
        NettyRemotingClient.this.putNettyEvent(new NettyEvent(NettyEventType.CLOSE, remoteAddress
            .toString(), ctx.channel()));
    }
}

Example 5

Source File: NettyRemotingClient.java From rocketmq with Apache License 2.0

5 votes

@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.warn("NETTY CLIENT PIPELINE: exceptionCaught {}", remoteAddress);
    log.warn("NETTY CLIENT PIPELINE: exceptionCaught exception.", cause);
    closeChannel(ctx.channel());
    if (NettyRemotingClient.this.channelEventListener != null) {
        NettyRemotingClient.this.putNettyEvent(new NettyEvent(NettyEventType.EXCEPTION, remoteAddress.toString(), ctx.channel()));
    }
}

Example 6

Source File: NettyRemotingClient.java From rocketmq with Apache License 2.0

5 votes

@Override
public void close(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY CLIENT PIPELINE: CLOSE {}", remoteAddress);
    closeChannel(ctx.channel());
    super.close(ctx, promise);

    if (NettyRemotingClient.this.channelEventListener != null) {
        NettyRemotingClient.this.putNettyEvent(new NettyEvent(NettyEventType.CLOSE, remoteAddress.toString(), ctx.channel()));
    }
}

Example 7

Source File: NettyRemotingClient.java From rocketmq with Apache License 2.0

5 votes

@Override
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY CLIENT PIPELINE: DISCONNECT {}", remoteAddress);
    closeChannel(ctx.channel());
    super.disconnect(ctx, promise);

    if (NettyRemotingClient.this.channelEventListener != null) {
        NettyRemotingClient.this.putNettyEvent(new NettyEvent(NettyEventType.CLOSE, remoteAddress.toString(), ctx.channel()));
    }
}

Example 8

Source File: ClientRemotingProcessor.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

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;
}

Example 9

Source File: NettyRemotingServer.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

@Override
public void channelInactive(ChannelHandlerContext ctx) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY SERVER PIPELINE: channelInactive, the channel[{}]", remoteAddress);
    super.channelInactive(ctx);

    if (NettyRemotingServer.this.channelEventListener != null) {
        NettyRemotingServer.this.putNettyEvent(
            new NettyEvent(NettyEventType.CLOSE, remoteAddress.toString(), ctx.channel()));
    }
}

Example 10

Source File: NettyRemotingServer.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void channelInactive(ChannelHandlerContext ctx) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY SERVER PIPELINE: channelInactive, the channel[{}]", remoteAddress);
    super.channelInactive(ctx);

    if (NettyRemotingServer.this.channelEventListener != null) {
        NettyRemotingServer.this.putNettyEvent(new NettyEvent(NettyEventType.CLOSE, remoteAddress.toString(), ctx.channel()));
    }
}

Example 11

Source File: NettyRemotingServer.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY SERVER PIPELINE: channelActive, the channel[{}]", remoteAddress);
    super.channelActive(ctx);

    if (NettyRemotingServer.this.channelEventListener != null) {
        NettyRemotingServer.this.putNettyEvent(new NettyEvent(NettyEventType.CONNECT, remoteAddress.toString(), ctx.channel()));
    }
}

Example 12

Source File: NettyRemotingClient.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.warn("NETTY CLIENT PIPELINE: exceptionCaught {}", remoteAddress);
    log.warn("NETTY CLIENT PIPELINE: exceptionCaught exception.", cause);
    closeChannel(ctx.channel());
    if (NettyRemotingClient.this.channelEventListener != null) {
        NettyRemotingClient.this.putNettyEvent(
            new NettyEvent(NettyEventType.EXCEPTION, remoteAddress.toString(), ctx.channel()));
    }
}

Example 13

Source File: NettyRemotingClient.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.warn("NETTY CLIENT PIPELINE: exceptionCaught {}", remoteAddress);
    log.warn("NETTY CLIENT PIPELINE: exceptionCaught exception.", cause);
    closeChannel(ctx.channel());
    if (NettyRemotingClient.this.channelEventListener != null) {
        NettyRemotingClient.this.putNettyEvent(new NettyEvent(NettyEventType.EXCEPTION, remoteAddress
            .toString(), ctx.channel()));
    }
}

Example 14

Source File: NettyRemotingServer.java From rocketmq with Apache License 2.0

5 votes

@Override
public void channelInactive(ChannelHandlerContext ctx) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY SERVER PIPELINE: channelInactive, the channel[{}]", remoteAddress);
    super.channelInactive(ctx);

    if (NettyRemotingServer.this.channelEventListener != null) {
        NettyRemotingServer.this.putNettyEvent(new NettyEvent(NettyEventType.CLOSE, remoteAddress.toString(), ctx.channel()));
    }
}

Example 15

Source File: ClientRemotingProcessor.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

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;
}

Example 16

Source File: NettyRemotingServer.java From RocketMQ-Master-analyze with Apache License 2.0

4 votes

@Override
public void channelRegistered(ChannelHandlerContext ctx) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY SERVER PIPELINE: channelRegistered {}", remoteAddress);
    super.channelRegistered(ctx);
}

Example 17

Source File: NettyRemotingAbstract.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

4 votes

public void invokeOnewayImpl(final Channel channel, final RemotingCommand request,
        final long timeoutMillis) throws InterruptedException, RemotingTooMuchRequestException,
        RemotingTimeoutException, RemotingSendRequestException {
    request.markOnewayRPC();
    boolean acquired = this.semaphoreOneway.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
    if (acquired) {
        final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreOneway);
        try {
            channel.writeAndFlush(request).addListener(new ChannelFutureListener() {
                @Override
                public void operationComplete(ChannelFuture f) throws Exception {
                    once.release();
                    if (!f.isSuccess()) {
                        plog.warn("send a request command to channel <" + channel.remoteAddress()
                                + "> failed.");
                        plog.warn(request.toString());
                    }
                }
            });
        }
        catch (Exception e) {
            once.release();
            plog.warn("write send a request command to channel <" + channel.remoteAddress() + "> failed.");
            throw new RemotingSendRequestException(RemotingHelper.parseChannelRemoteAddr(channel), e);
        }
    }
    else {
        if (timeoutMillis <= 0) {
            throw new RemotingTooMuchRequestException("invokeOnewayImpl invoke too fast");
        }
        else {
            String info =
                    String
                        .format(
                            "invokeOnewayImpl tryAcquire semaphore timeout, %dms, waiting thread nums: %d semaphoreAsyncValue: %d", //
                            timeoutMillis,//
                            this.semaphoreAsync.getQueueLength(),//
                            this.semaphoreAsync.availablePermits()//
                        );
            plog.warn(info);
            plog.warn(request.toString());
            throw new RemotingTimeoutException(info);
        }
    }
}

Example 18

Source File: NettyRemotingServer.java From RocketMQ-Master-analyze with Apache License 2.0

4 votes

@Override
public void channelUnregistered(ChannelHandlerContext ctx) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY SERVER PIPELINE: channelUnregistered, the channel[{}]", remoteAddress);
    super.channelUnregistered(ctx);
}

Example 19

Source File: NettyRemotingServer.java From rocketmq with Apache License 2.0

4 votes

@Override
public void channelRegistered(ChannelHandlerContext ctx) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.info("NETTY SERVER PIPELINE: channelRegistered {}", remoteAddress);
    super.channelRegistered(ctx);
}

Example 20

Source File: NettyRemotingAbstract.java From RocketMQ-Master-analyze with Apache License 2.0

4 votes

/**
 * 同步请求
 *
 * @param channel
 *            netty socket通道
 * @param request
 *            请求对象
 * @param timeoutMillis
 *            超时时间
 * @return
 * @throws InterruptedException
 * @throws RemotingSendRequestException
 * @throws RemotingTimeoutException
 */
public RemotingCommand invokeSyncImpl(final Channel channel, final RemotingCommand request,
        final long timeoutMillis)
                throws InterruptedException, RemotingSendRequestException, RemotingTimeoutException {
    try {
        // 构造ResponseFuture
        final ResponseFuture responseFuture =
                new ResponseFuture(request.getOpaque(), timeoutMillis, null, null);
        // 将ResponseFuture put进缓存列表（即map里）
        this.responseTable.put(request.getOpaque(), responseFuture);
        // 向socket 通道中写入请求并注册监听
        channel.writeAndFlush(request).addListener(new ChannelFutureListener() {
            @Override
            public void operationComplete(ChannelFuture f) throws Exception {
                if (f.isSuccess()) {
                    // 请求发送成功
                    responseFuture.setSendRequestOK(true);
                    return;
                }
                else {
                    // 请求发送失败
                    responseFuture.setSendRequestOK(false);
                }
                // 从缓存列表移除ResponseFuture
                responseTable.remove(request.getOpaque());
                // 向ResponseFuture添加异常（ChannelFuture的异常）
                responseFuture.setCause(f.cause());

                responseFuture.putResponse(null);
                plog.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                plog.warn(request.toString());
            }
        });
        // 等待处理response线程处理完，并获取response
        RemotingCommand responseCommand = responseFuture.waitResponse(timeoutMillis);
        if (null == responseCommand) {
            if (responseFuture.isSendRequestOK()) {
                throw new RemotingTimeoutException(RemotingHelper.parseChannelRemoteAddr(channel),
                    timeoutMillis, responseFuture.getCause());
            }
            else {
                throw new RemotingSendRequestException(RemotingHelper.parseChannelRemoteAddr(channel),
                    responseFuture.getCause());
            }
        }

        return responseCommand;
    }
    finally {
        this.responseTable.remove(request.getOpaque());
    }
}