| // |
| // ======================================================================== |
| // Copyright (c) 1995-2015 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.server; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.OutputStream; |
| import java.net.Socket; |
| import java.nio.charset.StandardCharsets; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.http.HttpVersion; |
| import org.eclipse.jetty.io.Connection; |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| import org.eclipse.jetty.toolchain.test.MavenTestingUtils; |
| import org.eclipse.jetty.toolchain.test.annotation.Slow; |
| import org.eclipse.jetty.toolchain.test.http.SimpleHttpResponse; |
| import org.eclipse.jetty.util.IO; |
| import org.eclipse.jetty.util.resource.Resource; |
| import org.eclipse.jetty.util.ssl.SslContextFactory; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class ConnectionOpenCloseTest extends AbstractHttpTest |
| { |
| public ConnectionOpenCloseTest() |
| { |
| super(HttpVersion.HTTP_1_1.asString()); |
| } |
| |
| @Slow |
| @Test |
| public void testOpenClose() throws Exception |
| { |
| server.setHandler(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| throw new IllegalStateException(); |
| } |
| }); |
| server.start(); |
| |
| final AtomicInteger callbacks = new AtomicInteger(); |
| final CountDownLatch openLatch = new CountDownLatch(1); |
| final CountDownLatch closeLatch = new CountDownLatch(1); |
| connector.addBean(new Connection.Listener.Adapter() |
| { |
| @Override |
| public void onOpened(Connection connection) |
| { |
| callbacks.incrementAndGet(); |
| openLatch.countDown(); |
| } |
| |
| @Override |
| public void onClosed(Connection connection) |
| { |
| callbacks.incrementAndGet(); |
| closeLatch.countDown(); |
| } |
| }); |
| |
| try (Socket socket = new Socket("localhost", connector.getLocalPort());) |
| { |
| socket.setSoTimeout((int)connector.getIdleTimeout()); |
| |
| Assert.assertTrue(openLatch.await(5, TimeUnit.SECONDS)); |
| socket.shutdownOutput(); |
| Assert.assertTrue(closeLatch.await(5, TimeUnit.SECONDS)); |
| String response=IO.toString(socket.getInputStream()); |
| Assert.assertEquals(0,response.length()); |
| |
| // Wait some time to see if the callbacks are called too many times |
| TimeUnit.MILLISECONDS.sleep(200); |
| Assert.assertEquals(2, callbacks.get()); |
| } |
| } |
| |
| @Slow |
| @Test |
| public void testOpenRequestClose() throws Exception |
| { |
| server.setHandler(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| } |
| }); |
| server.start(); |
| |
| final AtomicInteger callbacks = new AtomicInteger(); |
| final CountDownLatch openLatch = new CountDownLatch(1); |
| final CountDownLatch closeLatch = new CountDownLatch(1); |
| connector.addBean(new Connection.Listener.Adapter() |
| { |
| @Override |
| public void onOpened(Connection connection) |
| { |
| callbacks.incrementAndGet(); |
| openLatch.countDown(); |
| } |
| |
| @Override |
| public void onClosed(Connection connection) |
| { |
| callbacks.incrementAndGet(); |
| closeLatch.countDown(); |
| } |
| }); |
| |
| Socket socket = new Socket("localhost", connector.getLocalPort()); |
| socket.setSoTimeout((int)connector.getIdleTimeout()); |
| OutputStream output = socket.getOutputStream(); |
| output.write(( |
| "GET / HTTP/1.1\r\n" + |
| "Host: localhost:" + connector.getLocalPort() + "\r\n" + |
| "Connection: close\r\n" + |
| "\r\n").getBytes(StandardCharsets.UTF_8)); |
| output.flush(); |
| |
| BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream())); |
| SimpleHttpResponse response = httpParser.readResponse(reader); |
| Assert.assertEquals("200", response.getCode()); |
| |
| Assert.assertEquals(-1, reader.read()); |
| socket.close(); |
| |
| Assert.assertTrue(openLatch.await(5, TimeUnit.SECONDS)); |
| Assert.assertTrue(closeLatch.await(5, TimeUnit.SECONDS)); |
| |
| // Wait some time to see if the callbacks are called too many times |
| TimeUnit.SECONDS.sleep(1); |
| |
| Assert.assertEquals(2, callbacks.get()); |
| } |
| |
| @Slow |
| @Test |
| public void testSSLOpenRequestClose() throws Exception |
| { |
| SslContextFactory sslContextFactory = new SslContextFactory(); |
| File keystore = MavenTestingUtils.getTestResourceFile("keystore"); |
| sslContextFactory.setKeyStoreResource(Resource.newResource(keystore)); |
| sslContextFactory.setKeyStorePassword("storepwd"); |
| sslContextFactory.setKeyManagerPassword("keypwd"); |
| server.addBean(sslContextFactory); |
| |
| server.removeConnector(connector); |
| connector = new ServerConnector(server, sslContextFactory); |
| server.addConnector(connector); |
| |
| server.setHandler(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| baseRequest.setHandled(true); |
| } |
| }); |
| server.start(); |
| |
| final AtomicInteger callbacks = new AtomicInteger(); |
| final CountDownLatch openLatch = new CountDownLatch(2); |
| final CountDownLatch closeLatch = new CountDownLatch(2); |
| connector.addBean(new Connection.Listener.Adapter() |
| { |
| @Override |
| public void onOpened(Connection connection) |
| { |
| callbacks.incrementAndGet(); |
| openLatch.countDown(); |
| } |
| |
| @Override |
| public void onClosed(Connection connection) |
| { |
| callbacks.incrementAndGet(); |
| closeLatch.countDown(); |
| } |
| }); |
| |
| Socket socket = sslContextFactory.getSslContext().getSocketFactory().createSocket("localhost", connector.getLocalPort()); |
| socket.setSoTimeout((int)connector.getIdleTimeout()); |
| OutputStream output = socket.getOutputStream(); |
| output.write(("" + |
| "GET / HTTP/1.1\r\n" + |
| "Host: localhost:" + connector.getLocalPort() + "\r\n" + |
| "Connection: close\r\n" + |
| "\r\n").getBytes(StandardCharsets.UTF_8)); |
| output.flush(); |
| |
| BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream())); |
| SimpleHttpResponse response = httpParser.readResponse(reader); |
| Assert.assertEquals("200", response.getCode()); |
| |
| Assert.assertEquals(-1, reader.read()); |
| socket.close(); |
| |
| Assert.assertTrue(openLatch.await(5, TimeUnit.SECONDS)); |
| Assert.assertTrue(closeLatch.await(5, TimeUnit.SECONDS)); |
| |
| // Wait some time to see if the callbacks are called too many times |
| TimeUnit.SECONDS.sleep(1); |
| |
| Assert.assertEquals(4, callbacks.get()); |
| } |
| } |