1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
/*
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import com.sun.net.httpserver.HttpsConfigurator;
import com.sun.net.httpserver.HttpsServer;
import jdk.testlibrary.SimpleSSLContext;
import javax.net.ssl.SSLContext;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.ProxySelector;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpClient.Version;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.http.HttpResponse.BodyHandlers;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static java.lang.String.format;
import static java.lang.System.out;
/**
* @test
* @summary This test verifies that if an h2 connection going through a
* proxy P is downgraded to HTTP/1.1, then a new h2 request
* going to a different host through the same proxy will not
* be preemptively downgraded. That, is the stack should attempt
* a new h2 connection to the new host.
* @bug 8196967
* @library /lib/testlibrary http2/server
* @build jdk.testlibrary.SimpleSSLContext HttpServerAdapters DigestEchoServer HttpsTunnelTest
* @modules java.net.http/jdk.internal.net.http.common
* java.net.http/jdk.internal.net.http.frame
* java.net.http/jdk.internal.net.http.hpack
* java.logging
* java.base/sun.net.www.http
* java.base/sun.net.www
* java.base/sun.net
* @run main/othervm -Djdk.internal.httpclient.debug=true HttpsTunnelTest
*/
public class HttpsTunnelTest implements HttpServerAdapters {
static final String data[] = {
"Lorem ipsum",
"dolor sit amet",
"consectetur adipiscing elit, sed do eiusmod tempor",
"quis nostrud exercitation ullamco",
"laboris nisi",
"ut",
"aliquip ex ea commodo consequat." +
"Duis aute irure dolor in reprehenderit in voluptate velit esse" +
"cillum dolore eu fugiat nulla pariatur.",
"Excepteur sint occaecat cupidatat non proident."
};
static final SSLContext context;
static {
try {
context = new SimpleSSLContext().get();
SSLContext.setDefault(context);
} catch (Exception x) {
throw new ExceptionInInitializerError(x);
}
}
HttpsTunnelTest() {
}
public HttpClient newHttpClient(ProxySelector ps) {
HttpClient.Builder builder = HttpClient
.newBuilder()
.sslContext(context)
.proxy(ps);
return builder.build();
}
public static void main(String[] args) throws Exception {
InetSocketAddress sa = new InetSocketAddress(InetAddress.getLoopbackAddress(), 0);
HttpsServer server1 = HttpsServer.create(sa, 0);
server1.setHttpsConfigurator(new HttpsConfigurator(context));
HttpTestServer http1Server =
HttpTestServer.of(server1);
http1Server.addHandler(new HttpTestEchoHandler(), "/");
http1Server.start();
HttpTestServer http2Server = HttpTestServer.of(
new Http2TestServer("localhost", true, 0));
http2Server.addHandler(new HttpTestEchoHandler(), "/");
http2Server.start();
DigestEchoServer.TunnelingProxy proxy = DigestEchoServer.createHttpsProxyTunnel(
DigestEchoServer.HttpAuthSchemeType.NONE);
try {
URI uri1 = new URI("https://" + http1Server.serverAuthority() + "/foo/https1");
URI uri2 = new URI("https://" + http2Server.serverAuthority() + "/foo/https2");
ProxySelector ps = ProxySelector.of(proxy.getProxyAddress());
//HttpClient.Builder.NO_PROXY;
HttpsTunnelTest test = new HttpsTunnelTest();
HttpClient client = test.newHttpClient(ps);
out.println("Proxy is: " + ps.select(uri2));
List<String> lines = List.of(Arrays.copyOfRange(data, 0, data.length));
assert lines.size() == data.length;
String body = lines.stream().collect(Collectors.joining("\r\n"));
HttpRequest.BodyPublisher reqBody = HttpRequest.BodyPublishers.ofString(body);
HttpRequest req1 = HttpRequest
.newBuilder(uri1)
.version(Version.HTTP_2)
.POST(reqBody)
.build();
out.println("\nPosting to HTTP/1.1 server at: " + req1);
HttpResponse<Stream<String>> response = client.send(req1, BodyHandlers.ofLines());
out.println("Checking response...");
if (response.statusCode() != 200) {
throw new RuntimeException("Unexpected status code: " + response);
}
if (response.version() != Version.HTTP_1_1) {
throw new RuntimeException("Unexpected protocol version: "
+ response.version());
}
List<String> respLines = response.body().collect(Collectors.toList());
if (!lines.equals(respLines)) {
throw new RuntimeException("Unexpected response 1: " + respLines);
}
HttpRequest.BodyPublisher reqBody2 = HttpRequest.BodyPublishers.ofString(body);
HttpRequest req2 = HttpRequest
.newBuilder(uri2)
.version(Version.HTTP_2)
.POST(reqBody2)
.build();
out.println("\nPosting to HTTP/2 server at: " + req2);
response = client.send(req2, BodyHandlers.ofLines());
out.println("Checking response...");
if (response.statusCode() != 200) {
throw new RuntimeException("Unexpected status code: " + response);
}
if (response.version() != Version.HTTP_2) {
throw new RuntimeException("Unexpected protocol version: "
+ response.version());
}
respLines = response.body().collect(Collectors.toList());
if (!lines.equals(respLines)) {
throw new RuntimeException("Unexpected response 2: " + respLines);
}
} catch(Throwable t) {
out.println("Unexpected exception: exiting: " + t);
t.printStackTrace();
throw t;
} finally {
proxy.stop();
http1Server.stop();
http2Server.stop();
}
}
}
|
