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JDK9HTTP2ClientTest.java
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JDK9HTTP2ClientTest.java
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//
// ========================================================================
// Copyright (c) 1995-2019 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.alpn.java.client;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.eclipse.jetty.http.HttpFields;
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.client.HTTP2Client;
import org.eclipse.jetty.http2.frames.DataFrame;
import org.eclipse.jetty.http2.frames.HeadersFrame;
import org.eclipse.jetty.util.Callback;
import org.eclipse.jetty.util.FuturePromise;
import org.eclipse.jetty.util.Jetty;
import org.eclipse.jetty.util.Promise;
import org.eclipse.jetty.util.ssl.SslContextFactory;
import org.junit.jupiter.api.Assumptions;
import org.junit.jupiter.api.Tag;
import org.junit.jupiter.api.Test;
public class JDK9HTTP2ClientTest
{
@Tag("external")
@Test
public void testJDK9HTTP2Client() throws Exception
{
String host = "webtide.com";
int port = 443;
Assumptions.assumeTrue(canConnectTo(host, port));
HTTP2Client client = new HTTP2Client();
try
{
SslContextFactory sslContextFactory = new SslContextFactory.Client();
client.addBean(sslContextFactory);
client.start();
FuturePromise<Session> sessionPromise = new FuturePromise<>();
client.connect(sslContextFactory, new InetSocketAddress(host, port), new Session.Listener.Adapter(), sessionPromise);
Session session = sessionPromise.get(15, TimeUnit.SECONDS);
HttpFields requestFields = new HttpFields();
requestFields.put("User-Agent", client.getClass().getName() + "/" + Jetty.VERSION);
MetaData.Request metaData = new MetaData.Request("GET", new HttpURI("https://" + host + ":" + port + "/"), HttpVersion.HTTP_2, requestFields);
HeadersFrame headersFrame = new HeadersFrame(metaData, null, true);
CountDownLatch latch = new CountDownLatch(1);
session.newStream(headersFrame, new Promise.Adapter<>(), new Stream.Listener.Adapter()
{
@Override
public void onHeaders(Stream stream, HeadersFrame frame)
{
System.err.println(frame);
if (frame.isEndStream())
latch.countDown();
}
@Override
public void onData(Stream stream, DataFrame frame, Callback callback)
{
System.err.println(frame);
callback.succeeded();
if (frame.isEndStream())
latch.countDown();
}
});
latch.await(15, TimeUnit.SECONDS);
}
finally
{
client.stop();
}
}
private boolean canConnectTo(String host, int port)
{
try
{
new Socket(host, port).close();
return true;
}
catch (Throwable x)
{
return false;
}
}
}