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 package org.apache.hc.core5.http.examples;
29
30 import java.net.InetAddress;
31 import java.util.concurrent.TimeUnit;
32
33 import javax.net.ssl.SSLSession;
34
35 import org.apache.hc.core5.http.ClassicHttpRequest;
36 import org.apache.hc.core5.http.ClassicHttpResponse;
37 import org.apache.hc.core5.http.HttpConnection;
38 import org.apache.hc.core5.http.HttpHost;
39 import org.apache.hc.core5.http.HttpRequest;
40 import org.apache.hc.core5.http.HttpResponse;
41 import org.apache.hc.core5.http.impl.Http1StreamListener;
42 import org.apache.hc.core5.http.impl.bootstrap.HttpRequester;
43 import org.apache.hc.core5.http.impl.bootstrap.RequesterBootstrap;
44 import org.apache.hc.core5.http.io.SocketConfig;
45 import org.apache.hc.core5.http.io.support.ClassicRequestBuilder;
46 import org.apache.hc.core5.http.message.RequestLine;
47 import org.apache.hc.core5.http.message.StatusLine;
48 import org.apache.hc.core5.http.protocol.HttpCoreContext;
49 import org.apache.hc.core5.util.Timeout;
50
51
52
53
54 public class ClassicClientSNIExample {
55
56 public static void main(final String[] args) throws Exception {
57 final HttpRequester httpRequester = RequesterBootstrap.bootstrap()
58 .setStreamListener(new Http1StreamListener() {
59
60 @Override
61 public void onRequestHead(final HttpConnection connection, final HttpRequest request) {
62 System.out.println(connection.getRemoteAddress() + " " + new RequestLine(request));
63
64 }
65
66 @Override
67 public void onResponseHead(final HttpConnection connection, final HttpResponse response) {
68 System.out.println(connection.getRemoteAddress() + " " + new StatusLine(response));
69 }
70
71 @Override
72 public void onExchangeComplete(final HttpConnection connection, final boolean keepAlive) {
73 if (keepAlive) {
74 System.out.println(connection.getRemoteAddress() + " exchange completed (connection kept alive)");
75 } else {
76 System.out.println(connection.getRemoteAddress() + " exchange completed (connection closed)");
77 }
78 }
79
80 })
81 .setSocketConfig(SocketConfig.custom()
82 .setSoTimeout(5, TimeUnit.SECONDS)
83 .build())
84 .create();
85
86
87 final InetAddress targetAddress = InetAddress.getByName("www.google.com");
88
89 final HttpHost target = new HttpHost("https", targetAddress, "www.google.ch", 443);
90 final HttpCoreContext coreContext = HttpCoreContext.create();
91
92 final ClassicHttpRequest request = ClassicRequestBuilder.get()
93 .setPath("/")
94 .build();
95
96 try (ClassicHttpResponse response = httpRequester.execute(target, request, Timeout.ofSeconds(5), coreContext)) {
97 System.out.println(request.getUri() + "->" + response.getCode());
98
99 final SSLSession sslSession = coreContext.getSSLSession();
100 if (sslSession != null) {
101 System.out.println("Peer: " + sslSession.getPeerPrincipal());
102 System.out.println("TLS protocol: " + sslSession.getProtocol());
103 System.out.println("TLS cipher suite: " + sslSession.getCipherSuite());
104 }
105
106 System.out.println("==============");
107 }
108 }
109
110 }