| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.http.client; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| import java.util.concurrent.BlockingQueue; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.LinkedBlockingQueue; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| |
| import javax.servlet.AsyncContext; |
| import javax.servlet.ReadListener; |
| import javax.servlet.ServletException; |
| import javax.servlet.ServletInputStream; |
| import javax.servlet.ServletOutputStream; |
| import javax.servlet.WriteListener; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.client.util.DeferredContentProvider; |
| import org.eclipse.jetty.http.BadMessageException; |
| import org.eclipse.jetty.http.HttpStatus; |
| import org.eclipse.jetty.http2.server.AbstractHTTP2ServerConnectionFactory; |
| import org.eclipse.jetty.server.HttpChannel; |
| import org.eclipse.jetty.server.Request; |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| import org.eclipse.jetty.util.Callback; |
| import org.eclipse.jetty.util.log.StacklessLogging; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class ServerTimeoutsTest extends AbstractTest |
| { |
| public ServerTimeoutsTest(Transport transport) |
| { |
| // Skip FCGI for now, not much interested in its server-side behavior. |
| super(transport == Transport.FCGI ? null : transport); |
| } |
| |
| private void setServerIdleTimeout(long idleTimeout) |
| { |
| AbstractHTTP2ServerConnectionFactory h2 = connector.getConnectionFactory(AbstractHTTP2ServerConnectionFactory.class); |
| if (h2 != null) |
| h2.setStreamIdleTimeout(idleTimeout); |
| else |
| connector.setIdleTimeout(idleTimeout); |
| } |
| |
| @Test |
| public void testDelayedDispatchRequestWithDelayedFirstContentIdleTimeoutFires() throws Exception |
| { |
| httpConfig.setDelayDispatchUntilContent(true); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| handlerLatch.countDown(); |
| } |
| }); |
| long idleTimeout = 2500; |
| setServerIdleTimeout(idleTimeout); |
| |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(new DeferredContentProvider()) |
| .send(result -> |
| { |
| if (result.isFailed()) |
| resultLatch.countDown(); |
| }); |
| |
| // We did not send the content, the request was not |
| // dispatched, the server should have idle timed out. |
| Assert.assertFalse(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testNoBlockingTimeoutBlockingReadIdleTimeoutFires() throws Exception |
| { |
| httpConfig.setBlockingTimeout(-1); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new BlockingReadHandler(handlerLatch)); |
| long idleTimeout = 2500; |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| DeferredContentProvider contentProvider = new DeferredContentProvider(ByteBuffer.allocate(1)); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.INTERNAL_SERVER_ERROR_500) |
| resultLatch.countDown(); |
| }); |
| |
| // Blocking read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| // Complete the request. |
| contentProvider.close(); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testBlockingTimeoutSmallerThanIdleTimeoutBlockingReadBlockingTimeoutFires() throws Exception |
| { |
| long blockingTimeout = 2500; |
| httpConfig.setBlockingTimeout(blockingTimeout); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new BlockingReadHandler(handlerLatch)); |
| long idleTimeout = 3 * blockingTimeout; |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| DeferredContentProvider contentProvider = new DeferredContentProvider(ByteBuffer.allocate(1)); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.INTERNAL_SERVER_ERROR_500) |
| resultLatch.countDown(); |
| }); |
| |
| // Blocking read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * blockingTimeout, TimeUnit.MILLISECONDS)); |
| // Complete the request. |
| contentProvider.close(); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testBlockingTimeoutLargerThanIdleTimeoutBlockingReadIdleTimeoutFires() throws Exception |
| { |
| long idleTimeout = 2500; |
| long blockingTimeout = 3 * idleTimeout; |
| httpConfig.setBlockingTimeout(blockingTimeout); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new BlockingReadHandler(handlerLatch)); |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| DeferredContentProvider contentProvider = new DeferredContentProvider(ByteBuffer.allocate(1)); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.INTERNAL_SERVER_ERROR_500) |
| resultLatch.countDown(); |
| }); |
| |
| // Blocking read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| // Complete the request. |
| contentProvider.close(); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testNoBlockingTimeoutBlockingWriteIdleTimeoutFires() throws Exception |
| { |
| httpConfig.setBlockingTimeout(-1); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new BlockingWriteHandler(handlerLatch)); |
| long idleTimeout = 2500; |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| BlockingQueue<Callback> callbacks = new LinkedBlockingQueue<>(); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.newRequest(newURI()) |
| .onResponseContentAsync((response, content, callback) -> |
| { |
| // Do not succeed the callback so the server will block writing. |
| callbacks.offer(callback); |
| }) |
| .send(result -> |
| { |
| if (result.isFailed()) |
| resultLatch.countDown(); |
| }); |
| |
| // Blocking write should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| // After the server stopped sending, consume on the client to read the early EOF. |
| while (true) |
| { |
| Callback callback = callbacks.poll(1, TimeUnit.SECONDS); |
| if (callback == null) |
| break; |
| callback.succeeded(); |
| } |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testBlockingTimeoutSmallerThanIdleTimeoutBlockingWriteBlockingTimeoutFires() throws Exception |
| { |
| long blockingTimeout = 2500; |
| httpConfig.setBlockingTimeout(blockingTimeout); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new BlockingWriteHandler(handlerLatch)); |
| long idleTimeout = 3 * blockingTimeout; |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| BlockingQueue<Callback> callbacks = new LinkedBlockingQueue<>(); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.newRequest(newURI()) |
| .onResponseContentAsync((response, content, callback) -> |
| { |
| // Do not succeed the callback so the server will block writing. |
| callbacks.offer(callback); |
| }) |
| .send(result -> |
| { |
| if (result.isFailed()) |
| resultLatch.countDown(); |
| }); |
| |
| // Blocking write should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * blockingTimeout, TimeUnit.MILLISECONDS)); |
| // After the server stopped sending, consume on the client to read the early EOF. |
| while (true) |
| { |
| Callback callback = callbacks.poll(1, TimeUnit.SECONDS); |
| if (callback == null) |
| break; |
| callback.succeeded(); |
| } |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testBlockingTimeoutLargerThanIdleTimeoutBlockingWriteIdleTimeoutFires() throws Exception |
| { |
| long idleTimeout = 2500; |
| long blockingTimeout = 3 * idleTimeout; |
| httpConfig.setBlockingTimeout(blockingTimeout); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new BlockingWriteHandler(handlerLatch)); |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| BlockingQueue<Callback> callbacks = new LinkedBlockingQueue<>(); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.newRequest(newURI()) |
| .onResponseContentAsync((response, content, callback) -> |
| { |
| // Do not succeed the callback so the server will block writing. |
| callbacks.offer(callback); |
| }) |
| .send(result -> |
| { |
| if (result.isFailed()) |
| resultLatch.countDown(); |
| }); |
| |
| // Blocking read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| // After the server stopped sending, consume on the client to read the early EOF. |
| while (true) |
| { |
| Callback callback = callbacks.poll(1, TimeUnit.SECONDS); |
| if (callback == null) |
| break; |
| callback.succeeded(); |
| } |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testBlockingTimeoutWithSlowRead() throws Exception |
| { |
| long idleTimeout = 2500; |
| long blockingTimeout = 2 * idleTimeout; |
| httpConfig.setBlockingTimeout(blockingTimeout); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| try |
| { |
| baseRequest.setHandled(true); |
| ServletInputStream input = request.getInputStream(); |
| while (true) |
| { |
| int read = input.read(); |
| if (read < 0) |
| break; |
| } |
| } |
| catch (IOException x) |
| { |
| handlerLatch.countDown(); |
| throw x; |
| } |
| } |
| }); |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| DeferredContentProvider contentProvider = new DeferredContentProvider(); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.newRequest(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| // Result may fail to send the whole request body, |
| // but the response has arrived successfully. |
| if (result.getResponse().getStatus() == HttpStatus.INTERNAL_SERVER_ERROR_500) |
| resultLatch.countDown(); |
| }); |
| |
| // The writes should be slow but not trigger the idle timeout. |
| long period = idleTimeout / 2; |
| long writes = 2 * (blockingTimeout / period); |
| for (long i = 0; i < writes; ++i) |
| { |
| contentProvider.offer(ByteBuffer.allocate(1)); |
| Thread.sleep(period); |
| } |
| contentProvider.close(); |
| |
| // Blocking read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testAsyncReadIdleTimeoutFires() throws Exception |
| { |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| AsyncContext asyncContext = request.startAsync(); |
| asyncContext.setTimeout(0); |
| ServletInputStream input = request.getInputStream(); |
| input.setReadListener(new ReadListener() |
| { |
| @Override |
| public void onDataAvailable() throws IOException |
| { |
| Assert.assertEquals(0, input.read()); |
| Assert.assertFalse(input.isReady()); |
| } |
| |
| @Override |
| public void onAllDataRead() throws IOException |
| { |
| } |
| |
| @Override |
| public void onError(Throwable failure) |
| { |
| if (failure instanceof TimeoutException) |
| { |
| response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR_500); |
| asyncContext.complete(); |
| handlerLatch.countDown(); |
| } |
| } |
| }); |
| } |
| }); |
| long idleTimeout = 2500; |
| setServerIdleTimeout(idleTimeout); |
| |
| DeferredContentProvider contentProvider = new DeferredContentProvider(ByteBuffer.allocate(1)); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.INTERNAL_SERVER_ERROR_500) |
| resultLatch.countDown(); |
| }); |
| |
| // Async read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| // Complete the request. |
| contentProvider.close(); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testAsyncWriteIdleTimeoutFires() throws Exception |
| { |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| AsyncContext asyncContext = request.startAsync(); |
| asyncContext.setTimeout(0); |
| ServletOutputStream output = response.getOutputStream(); |
| output.setWriteListener(new WriteListener() |
| { |
| @Override |
| public void onWritePossible() throws IOException |
| { |
| output.write(new byte[64 * 1024 * 1024]); |
| } |
| |
| @Override |
| public void onError(Throwable failure) |
| { |
| if (failure instanceof TimeoutException) |
| { |
| asyncContext.complete(); |
| handlerLatch.countDown(); |
| } |
| } |
| }); |
| } |
| }); |
| long idleTimeout = 2500; |
| setServerIdleTimeout(idleTimeout); |
| |
| BlockingQueue<Callback> callbacks = new LinkedBlockingQueue<>(); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.newRequest(newURI()) |
| .onResponseContentAsync((response, content, callback) -> |
| { |
| // Do not succeed the callback so the server will block writing. |
| callbacks.offer(callback); |
| }) |
| .send(result -> |
| { |
| if (result.isFailed()) |
| resultLatch.countDown(); |
| }); |
| |
| // Async write should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| // After the server stopped sending, consume on the client to read the early EOF. |
| while (true) |
| { |
| Callback callback = callbacks.poll(1, TimeUnit.SECONDS); |
| if (callback == null) |
| break; |
| callback.succeeded(); |
| } |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testBlockingReadWithMinimumDataRateBelowLimit() throws Exception |
| { |
| int bytesPerSecond = 20; |
| httpConfig.setMinRequestDataRate(bytesPerSecond); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| try |
| { |
| baseRequest.setHandled(true); |
| ServletInputStream input = request.getInputStream(); |
| while (true) |
| { |
| int read = input.read(); |
| if (read < 0) |
| break; |
| } |
| } |
| catch (BadMessageException x) |
| { |
| handlerLatch.countDown(); |
| throw x; |
| } |
| } |
| }); |
| |
| DeferredContentProvider contentProvider = new DeferredContentProvider(); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.newRequest(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.REQUEST_TIMEOUT_408) |
| resultLatch.countDown(); |
| }); |
| |
| for (int i = 0; i < 3; ++i) |
| { |
| contentProvider.offer(ByteBuffer.allocate(bytesPerSecond / 2)); |
| Thread.sleep(2500); |
| } |
| contentProvider.close(); |
| |
| // Request should timeout. |
| Assert.assertTrue(handlerLatch.await(5, TimeUnit.SECONDS)); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testBlockingReadWithMinimumDataRateAboveLimit() throws Exception |
| { |
| int bytesPerSecond = 20; |
| httpConfig.setMinRequestDataRate(bytesPerSecond); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| ServletInputStream input = request.getInputStream(); |
| while (true) |
| { |
| int read = input.read(); |
| if (read < 0) |
| break; |
| } |
| handlerLatch.countDown(); |
| } |
| }); |
| |
| DeferredContentProvider contentProvider = new DeferredContentProvider(); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.newRequest(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.OK_200) |
| resultLatch.countDown(); |
| }); |
| |
| for (int i = 0; i < 3; ++i) |
| { |
| contentProvider.offer(ByteBuffer.allocate(bytesPerSecond * 2)); |
| Thread.sleep(2500); |
| } |
| contentProvider.close(); |
| |
| Assert.assertTrue(handlerLatch.await(5, TimeUnit.SECONDS)); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void testBlockingReadHttpIdleTimeoutOverridesIdleTimeout() throws Exception |
| { |
| long httpIdleTimeout = 2500; |
| long idleTimeout = 3 * httpIdleTimeout; |
| httpConfig.setIdleTimeout(httpIdleTimeout); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new BlockingReadHandler(handlerLatch)); |
| setServerIdleTimeout(idleTimeout); |
| |
| try (StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) |
| { |
| DeferredContentProvider contentProvider = new DeferredContentProvider(ByteBuffer.allocate(1)); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.INTERNAL_SERVER_ERROR_500) |
| resultLatch.countDown(); |
| }); |
| |
| // Blocking read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * httpIdleTimeout, TimeUnit.MILLISECONDS)); |
| // Complete the request. |
| contentProvider.close(); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |
| |
| @Test |
| public void testAsyncReadHttpIdleTimeoutOverridesIdleTimeout() throws Exception |
| { |
| long httpIdleTimeout = 2500; |
| long idleTimeout = 3 * httpIdleTimeout; |
| httpConfig.setIdleTimeout(httpIdleTimeout); |
| CountDownLatch handlerLatch = new CountDownLatch(1); |
| start(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| AsyncContext asyncContext = request.startAsync(); |
| asyncContext.setTimeout(0); |
| ServletInputStream input = request.getInputStream(); |
| input.setReadListener(new ReadListener() |
| { |
| @Override |
| public void onDataAvailable() throws IOException |
| { |
| Assert.assertEquals(0, input.read()); |
| Assert.assertFalse(input.isReady()); |
| } |
| |
| @Override |
| public void onAllDataRead() throws IOException |
| { |
| } |
| |
| @Override |
| public void onError(Throwable failure) |
| { |
| if (failure instanceof TimeoutException) |
| { |
| response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR_500); |
| asyncContext.complete(); |
| handlerLatch.countDown(); |
| } |
| } |
| }); |
| } |
| }); |
| setServerIdleTimeout(idleTimeout); |
| |
| DeferredContentProvider contentProvider = new DeferredContentProvider(ByteBuffer.allocate(1)); |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| client.POST(newURI()) |
| .content(contentProvider) |
| .send(result -> |
| { |
| if (result.getResponse().getStatus() == HttpStatus.INTERNAL_SERVER_ERROR_500) |
| resultLatch.countDown(); |
| }); |
| |
| // Async read should timeout. |
| Assert.assertTrue(handlerLatch.await(2 * idleTimeout, TimeUnit.MILLISECONDS)); |
| // Complete the request. |
| contentProvider.close(); |
| Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| private static class BlockingReadHandler extends AbstractHandler |
| { |
| private final CountDownLatch handlerLatch; |
| |
| public BlockingReadHandler(CountDownLatch handlerLatch) |
| { |
| this.handlerLatch = handlerLatch; |
| } |
| |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| ServletInputStream input = request.getInputStream(); |
| Assert.assertEquals(0, input.read()); |
| try |
| { |
| input.read(); |
| } |
| catch (IOException x) |
| { |
| handlerLatch.countDown(); |
| throw x; |
| } |
| } |
| } |
| |
| private static class BlockingWriteHandler extends AbstractHandler |
| { |
| private final CountDownLatch handlerLatch; |
| |
| private BlockingWriteHandler(CountDownLatch handlerLatch) |
| { |
| this.handlerLatch = handlerLatch; |
| } |
| |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| ServletOutputStream output = response.getOutputStream(); |
| try |
| { |
| output.write(new byte[64 * 1024 * 1024]); |
| } |
| catch (IOException x) |
| { |
| handlerLatch.countDown(); |
| throw x; |
| } |
| } |
| } |
| } |