Package com.alibaba.rocketmq.remoting.common

Examples of com.alibaba.rocketmq.remoting.common.SemaphoreReleaseOnlyOnce

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    public void invokeAsyncImpl(final Channel channel, final RemotingCommand request,
            final long timeoutMillis, final InvokeCallback invokeCallback) throws InterruptedException,
            RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
        boolean acquired = this.semaphoreAsync.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
        if (acquired) {
            final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreAsync);

            final ResponseFuture responseFuture =
                    new ResponseFuture(request.getOpaque(), timeoutMillis, invokeCallback, once);
            this.responseTable.put(request.getOpaque(), responseFuture);
            try {
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            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 {
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    public void invokeAsyncImpl(final Channel channel, final RemotingCommand request,
            final long timeoutMillis, final InvokeCallback invokeCallback) throws InterruptedException,
            RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
        boolean acquired = this.semaphoreAsync.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
        if (acquired) {
            final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreAsync);

            final ResponseFuture responseFuture =
                    new ResponseFuture(request.getOpaque(), timeoutMillis, invokeCallback, once);
            this.responseTable.put(request.getOpaque(), responseFuture);
            try {
                channel.writeAndFlush(request).addListener(new ChannelFutureListener() {
                    @Override
                    public void operationComplete(ChannelFuture f) throws Exception {
                        if (f.isSuccess()) {
                            responseFuture.setSendRequestOK(true);
                            return;
                        }
                        else {
                            responseFuture.setSendRequestOK(false);
                        }

                        responseFuture.putResponse(null);
                        responseFuture.executeInvokeCallback();

                        responseTable.remove(request.getOpaque());
                        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 {
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            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 {
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    public void invokeAsyncImpl(final Channel channel, final RemotingCommand request,
            final long timeoutMillis, final InvokeCallback invokeCallback) throws InterruptedException,
            RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
        boolean acquired = this.semaphoreAsync.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
        if (acquired) {
            final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreAsync);

            final ResponseFuture responseFuture =
                    new ResponseFuture(request.getOpaque(), timeoutMillis, invokeCallback, once);
            this.responseTable.put(request.getOpaque(), responseFuture);
            try {
                channel.writeAndFlush(request).addListener(new ChannelFutureListener() {
                    @Override
                    public void operationComplete(ChannelFuture f) throws Exception {
                        if (f.isSuccess()) {
                            responseFuture.setSendRequestOK(true);
                            return;
                        }
                        else {
                            responseFuture.setSendRequestOK(false);
                        }

                        once.release();

                        responseTable.remove(request.getOpaque());
                        responseFuture.putResponse(null);
                        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 {
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            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 {
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    public void invokeAsyncImpl(final Channel channel, final RemotingCommand request,
            final long timeoutMillis, final InvokeCallback invokeCallback) throws InterruptedException,
            RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
        boolean acquired = this.semaphoreAsync.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
        if (acquired) {
            final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreAsync);

            final ResponseFuture responseFuture =
                    new ResponseFuture(request.getOpaque(), timeoutMillis, invokeCallback, once);
            this.responseTable.put(request.getOpaque(), responseFuture);
            try {
                channel.writeAndFlush(request).addListener(new ChannelFutureListener() {
                    @Override
                    public void operationComplete(ChannelFuture f) throws Exception {
                        if (f.isSuccess()) {
                            responseFuture.setSendRequestOK(true);
                            return;
                        }
                        else {
                            responseFuture.setSendRequestOK(false);
                        }

                        responseFuture.putResponse(null);
                        responseFuture.executeInvokeCallback();

                        responseTable.remove(request.getOpaque());
                        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 {
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            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 {
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    public void invokeAsyncImpl(final Channel channel, final RemotingCommand request,
            final long timeoutMillis, final InvokeCallback invokeCallback) throws InterruptedException,
            RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
        boolean acquired = this.semaphoreAsync.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
        if (acquired) {
            final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreAsync);

            final ResponseFuture responseFuture =
                    new ResponseFuture(request.getOpaque(), timeoutMillis, invokeCallback, once);
            this.responseTable.put(request.getOpaque(), responseFuture);
            try {
                channel.writeAndFlush(request).addListener(new ChannelFutureListener() {
                    @Override
                    public void operationComplete(ChannelFuture f) throws Exception {
                        if (f.isSuccess()) {
                            responseFuture.setSendRequestOK(true);
                            return;
                        }
                        else {
                            responseFuture.setSendRequestOK(false);
                        }

                        responseFuture.putResponse(null);
                        responseFuture.executeInvokeCallback();

                        responseTable.remove(request.getOpaque());
                        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 {
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            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 {
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Related Classes of com.alibaba.rocketmq.remoting.common.SemaphoreReleaseOnlyOnce

  • com.alibaba.rocketmq.remoting.netty.NettyRemotingAbstract
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