| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 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.http2.client; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| import java.nio.ByteBuffer; |
| import java.nio.channels.SocketChannel; |
| import java.nio.charset.StandardCharsets; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.http.HttpFields; |
| import org.eclipse.jetty.http.HttpStatus; |
| import org.eclipse.jetty.http.HttpURI; |
| import org.eclipse.jetty.http.HttpVersion; |
| import org.eclipse.jetty.http.MetaData; |
| import org.eclipse.jetty.http2.api.Session; |
| import org.eclipse.jetty.http2.api.Stream; |
| import org.eclipse.jetty.http2.frames.HeadersFrame; |
| import org.eclipse.jetty.http2.server.HTTP2CServerConnectionFactory; |
| import org.eclipse.jetty.server.Handler; |
| import org.eclipse.jetty.server.HttpConfiguration; |
| import org.eclipse.jetty.server.ProxyConnectionFactory; |
| import org.eclipse.jetty.server.Request; |
| import org.eclipse.jetty.server.Server; |
| import org.eclipse.jetty.server.ServerConnector; |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| import org.eclipse.jetty.util.FuturePromise; |
| import org.eclipse.jetty.util.Promise; |
| import org.eclipse.jetty.util.TypeUtil; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class ProxyProtocolTest |
| { |
| private Server server; |
| private ServerConnector connector; |
| private HTTP2Client client; |
| |
| public void startServer(Handler handler) throws Exception |
| { |
| server = new Server(); |
| HttpConfiguration configuration = new HttpConfiguration(); |
| connector = new ServerConnector(server, new ProxyConnectionFactory(), new HTTP2CServerConnectionFactory(configuration)); |
| server.addConnector(connector); |
| server.setHandler(handler); |
| |
| client = new HTTP2Client(); |
| server.addBean(client, true); |
| |
| server.start(); |
| } |
| |
| @After |
| public void dispose() throws Exception |
| { |
| if (server != null) |
| server.stop(); |
| } |
| |
| @Test |
| public void test_PROXY_GET_v1() throws Exception |
| { |
| startServer(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| try |
| { |
| Assert.assertEquals("1.2.3.4",request.getRemoteAddr()); |
| Assert.assertEquals(1111,request.getRemotePort()); |
| Assert.assertEquals("5.6.7.8",request.getLocalAddr()); |
| Assert.assertEquals(2222,request.getLocalPort()); |
| } |
| catch(Throwable th) |
| { |
| th.printStackTrace(); |
| response.setStatus(500); |
| } |
| baseRequest.setHandled(true); |
| } |
| }); |
| |
| String request1 = "PROXY TCP4 1.2.3.4 5.6.7.8 1111 2222\r\n"; |
| SocketChannel channel = SocketChannel.open(); |
| channel.connect(new InetSocketAddress("localhost", connector.getLocalPort())); |
| channel.write(ByteBuffer.wrap(request1.getBytes(StandardCharsets.UTF_8))); |
| |
| FuturePromise<Session> promise = new FuturePromise<>(); |
| client.accept(null, channel, new Session.Listener.Adapter(), promise); |
| Session session = promise.get(5, TimeUnit.SECONDS); |
| |
| HttpFields fields = new HttpFields(); |
| String uri = "http://localhost:" + connector.getLocalPort() + "/"; |
| MetaData.Request metaData = new MetaData.Request("GET", new HttpURI(uri), HttpVersion.HTTP_2, fields); |
| HeadersFrame frame = new HeadersFrame(metaData, null, true); |
| CountDownLatch latch = new CountDownLatch(1); |
| session.newStream(frame, new Promise.Adapter<>(), new Stream.Listener.Adapter() |
| { |
| @Override |
| public void onHeaders(Stream stream, HeadersFrame frame) |
| { |
| MetaData.Response response = (MetaData.Response)frame.getMetaData(); |
| Assert.assertEquals(HttpStatus.OK_200, response.getStatus()); |
| if (frame.isEndStream()) |
| latch.countDown(); |
| } |
| }); |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| |
| @Test |
| public void test_PROXY_GET_v2() throws Exception |
| { |
| startServer(new AbstractHandler() |
| { |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException |
| { |
| try |
| { |
| Assert.assertEquals("10.0.0.4",request.getRemoteAddr()); |
| Assert.assertEquals(33824,request.getRemotePort()); |
| Assert.assertEquals("10.0.0.4",request.getLocalAddr()); |
| Assert.assertEquals(8888,request.getLocalPort()); |
| } |
| catch(Throwable th) |
| { |
| th.printStackTrace(); |
| response.setStatus(500); |
| } |
| baseRequest.setHandled(true); |
| } |
| }); |
| |
| String request1 = "0D0A0D0A000D0A515549540A211100140A0000040A000004842022B82000050000000000"; |
| SocketChannel channel = SocketChannel.open(); |
| channel.connect(new InetSocketAddress("localhost", connector.getLocalPort())); |
| channel.write(ByteBuffer.wrap(TypeUtil.fromHexString(request1))); |
| |
| FuturePromise<Session> promise = new FuturePromise<>(); |
| client.accept(null, channel, new Session.Listener.Adapter(), promise); |
| Session session = promise.get(5, TimeUnit.SECONDS); |
| |
| HttpFields fields = new HttpFields(); |
| String uri = "http://localhost:" + connector.getLocalPort() + "/"; |
| MetaData.Request metaData = new MetaData.Request("GET", new HttpURI(uri), HttpVersion.HTTP_2, fields); |
| HeadersFrame frame = new HeadersFrame(metaData, null, true); |
| CountDownLatch latch = new CountDownLatch(1); |
| session.newStream(frame, new Promise.Adapter<>(), new Stream.Listener.Adapter() |
| { |
| @Override |
| public void onHeaders(Stream stream, HeadersFrame frame) |
| { |
| MetaData.Response response = (MetaData.Response)frame.getMetaData(); |
| Assert.assertEquals(HttpStatus.OK_200, response.getStatus()); |
| if (frame.isEndStream()) |
| latch.countDown(); |
| } |
| }); |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| } |
| } |