Java Code Examples for org.apache.rocketmq.remoting.protocol.RemotingCommand#markOnewayRPC()

The following examples show how to use org.apache.rocketmq.remoting.protocol.RemotingCommand#markOnewayRPC() . 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: Broker2Client.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
public void checkProducerTransactionState(
    final Channel channel,
    final CheckTransactionStateRequestHeader requestHeader,
    final SelectMappedBufferResult selectMappedBufferResult) {
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.CHECK_TRANSACTION_STATE, requestHeader);
    request.markOnewayRPC();

    try {
        FileRegion fileRegion =
            new OneMessageTransfer(request.encodeHeader(selectMappedBufferResult.getSize()),
                selectMappedBufferResult);
        channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
            @Override
            public void operationComplete(ChannelFuture future) throws Exception {
                selectMappedBufferResult.release();
                if (!future.isSuccess()) {
                    log.error("invokeProducer failed,", future.cause());
                }
            }
        });
    } catch (Throwable e) {
        log.error("invokeProducer exception", e);
        selectMappedBufferResult.release();
    }
}
Example 2
Source File: Broker2Client.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
public void checkProducerTransactionState(
    final Channel channel,
    final CheckTransactionStateRequestHeader requestHeader,
    final SelectMappedBufferResult selectMappedBufferResult) {
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.CHECK_TRANSACTION_STATE, requestHeader);
    request.markOnewayRPC();

    try {
        FileRegion fileRegion =
            new OneMessageTransfer(request.encodeHeader(selectMappedBufferResult.getSize()),
                selectMappedBufferResult);
        channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
            @Override
            public void operationComplete(ChannelFuture future) throws Exception {
                selectMappedBufferResult.release();
                if (!future.isSuccess()) {
                    log.error("invokeProducer failed,", future.cause());
                }
            }
        });
    } catch (Throwable e) {
        log.error("invokeProducer exception", e);
        selectMappedBufferResult.release();
    }
}
Example 3
Source File: Broker2Client.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
public void checkProducerTransactionState(
    final Channel channel,
    final CheckTransactionStateRequestHeader requestHeader,
    final SelectMappedBufferResult selectMappedBufferResult) {
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.CHECK_TRANSACTION_STATE, requestHeader);
    request.markOnewayRPC();

    try {
        FileRegion fileRegion =
            new OneMessageTransfer(request.encodeHeader(selectMappedBufferResult.getSize()),
                selectMappedBufferResult);
        channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
            @Override
            public void operationComplete(ChannelFuture future) throws Exception {
                selectMappedBufferResult.release();
                if (!future.isSuccess()) {
                    log.error("invokeProducer failed,", future.cause());
                }
            }
        });
    } catch (Throwable e) {
        log.error("invokeProducer exception", e);
        selectMappedBufferResult.release();
    }
}
Example 4
Source File: Broker2Client.java    From rocketmq_trans_message with Apache License 2.0 6 votes vote down vote up 
public void checkProducerTransactionState(
    final Channel channel,
    final CheckTransactionStateRequestHeader requestHeader,
    final SelectMappedBufferResult selectMappedBufferResult) {
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.CHECK_TRANSACTION_STATE, requestHeader);
    request.markOnewayRPC();

    try {
        FileRegion fileRegion =
            new OneMessageTransfer(request.encodeHeader(selectMappedBufferResult.getSize()),
                selectMappedBufferResult);
        channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
            @Override
            public void operationComplete(ChannelFuture future) throws Exception {
                selectMappedBufferResult.release();
                if (!future.isSuccess()) {
                    log.error("invokeProducer failed,", future.cause());
                }
            }
        });
    } catch (Throwable e) {
        log.error("invokeProducer exception", e);
        selectMappedBufferResult.release();
    }
}
Example 5
Source File: NettyRemotingAbstract.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
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()) {
                        log.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            log.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.semaphoreOneway.getQueueLength(),
                this.semaphoreOneway.availablePermits()
            );
            log.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}
Example 6
Source File: NettyRemotingAbstract.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
public void invokeOnewayImpl(final Channel channel, final RemotingCommand request, final long timeoutMillis)
        throws InterruptedException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
        request.markOnewayRPC();
//        获取信号量的信号
        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()) {
                            log.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                        }
                    }
                });
            } catch (Exception e) {
                once.release();
                log.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.semaphoreOneway.getQueueLength(),
                    this.semaphoreOneway.availablePermits()
                );
                log.warn(info);
                throw new RemotingTimeoutException(info);
            }
        }
    }
Example 7
Source File: DeFiBusBroker2Client.java    From DeFiBus with Apache License 2.0 5 votes vote down vote up 
public void notifyWhenTopicConfigChange(final Channel channel, String topic) {
    NotifyTopicChangedRequestHeader notifyTopicChangedRequestHeader = new NotifyTopicChangedRequestHeader();
    notifyTopicChangedRequestHeader.setTopic(topic);
    RemotingCommand remotingCommand = RemotingCommand.createRequestCommand(DeFiBusRequestCode.NOTIFY_WHEN_TOPIC_CONFIG_CHANGE, notifyTopicChangedRequestHeader);
    remotingCommand.markOnewayRPC();
    try {
        this.deFiBrokerController.getRemotingServer().invokeOneway(channel, remotingCommand, 500);
    } catch (Exception e) {
        LOG.warn("notify consumer <" + channel + "> topic config change fail.", e);
    }
}
Example 8
Source File: NettyRemotingAbstract.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
/**
 * 执行oneWay，也就是发过去就不管了
 * @param channel channel
 * @param request request
 * @param timeoutMillis 超时时间
 * @throws InterruptedException ;
 * @throws RemotingTooMuchRequestException ;
 * @throws RemotingTimeoutException ;
 * @throws RemotingSendRequestException ;
 */
public void invokeOnewayImpl(final Channel channel, final RemotingCommand request, final long timeoutMillis)
    throws InterruptedException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {

    //标记请求是oneWay类型的
    request.markOnewayRPC();
    //信号量限流
    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()) {
                        log.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            log.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.semaphoreOneway.getQueueLength(),
                this.semaphoreOneway.availablePermits()
            );
            log.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}
Example 9
Source File: NettyRemotingAbstract.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
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.");
                    }
                }
            });
        } 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.semaphoreOneway.getQueueLength(), //
                this.semaphoreOneway.availablePermits()//
            );
            PLOG.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}
Example 10
Source File: NettyRemotingAbstract.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
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()) {
                        log.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            log.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.semaphoreOneway.getQueueLength(),
                this.semaphoreOneway.availablePermits()
            );
            log.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}
Example 11
Source File: NettyRemotingAbstract.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 5 votes vote down vote up 
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.");
                    }
                }
            });
        } 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.semaphoreOneway.getQueueLength(), //
                this.semaphoreOneway.availablePermits()//
            );
            PLOG.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}
Example 12
Source File: Broker2Client.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 5 votes vote down vote up 
/**
 * Broker主动回查Producer事务状态，Oneway
 */
public void checkProducerTransactionState(
    final Channel channel,
    final CheckTransactionStateRequestHeader requestHeader,
    final SelectMappedBufferResult selectMappedBufferResult) {
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.CHECK_TRANSACTION_STATE, requestHeader);
    request.markOnewayRPC();

    try {
        FileRegion fileRegion =
            new OneMessageTransfer(request.encodeHeader(selectMappedBufferResult.getSize()),
                selectMappedBufferResult);
        channel.writeAndFlush(fileRegion).addListener(new ChannelFutureListener() {
            @Override
            public void operationComplete(ChannelFuture future) throws Exception {
                selectMappedBufferResult.release();
                if (!future.isSuccess()) {
                    log.error("invokeProducer failed,", future.cause());
                }
            }
        });
    } catch (Throwable e) {
        log.error("invokeProducer exception", e);
        selectMappedBufferResult.release();
    }
}
Example 13
Source File: NettyRemotingAbstract.java    From rocketmq_trans_message with Apache License 2.0 5 votes vote down vote up 
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.");
                    }
                }
            });
        } 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.semaphoreOneway.getQueueLength(), //
                this.semaphoreOneway.availablePermits()//
            );
            PLOG.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}
Example 14
Source File: NettyRemotingAbstract.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
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()) {
                        log.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            log.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.semaphoreOneway.getQueueLength(),
                this.semaphoreOneway.availablePermits()
            );
            log.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}