1package eu.siacs.conversations.http;
2
3import android.os.Build;
4
5import org.apache.http.conn.ssl.StrictHostnameVerifier;
6
7import java.io.IOException;
8import java.net.InetAddress;
9import java.net.InetSocketAddress;
10import java.net.Proxy;
11import java.security.KeyManagementException;
12import java.security.NoSuchAlgorithmException;
13import java.util.List;
14import java.util.concurrent.CopyOnWriteArrayList;
15
16import javax.net.ssl.HostnameVerifier;
17import javax.net.ssl.HttpsURLConnection;
18import javax.net.ssl.SSLContext;
19import javax.net.ssl.SSLSocketFactory;
20import javax.net.ssl.X509TrustManager;
21
22import eu.siacs.conversations.entities.Message;
23import eu.siacs.conversations.services.AbstractConnectionManager;
24import eu.siacs.conversations.services.XmppConnectionService;
25import eu.siacs.conversations.utils.CryptoHelper;
26import eu.siacs.conversations.utils.SSLSocketHelper;
27
28public class HttpConnectionManager extends AbstractConnectionManager {
29
30 public HttpConnectionManager(XmppConnectionService service) {
31 super(service);
32 }
33
34 private List<HttpDownloadConnection> downloadConnections = new CopyOnWriteArrayList<>();
35 private List<HttpUploadConnection> uploadConnections = new CopyOnWriteArrayList<>();
36
37 public HttpDownloadConnection createNewDownloadConnection(Message message) {
38 return this.createNewDownloadConnection(message, false);
39 }
40
41 public HttpDownloadConnection createNewDownloadConnection(Message message, boolean interactive) {
42 HttpDownloadConnection connection = new HttpDownloadConnection(this);
43 connection.init(message,interactive);
44 this.downloadConnections.add(connection);
45 return connection;
46 }
47
48 public HttpUploadConnection createNewUploadConnection(Message message, boolean delay) {
49 HttpUploadConnection connection = new HttpUploadConnection(this);
50 connection.init(message,delay);
51 this.uploadConnections.add(connection);
52 return connection;
53 }
54
55 public void finishConnection(HttpDownloadConnection connection) {
56 this.downloadConnections.remove(connection);
57 }
58
59 public void finishUploadConnection(HttpUploadConnection httpUploadConnection) {
60 this.uploadConnections.remove(httpUploadConnection);
61 }
62
63 public void setupTrustManager(final HttpsURLConnection connection, final boolean interactive) {
64 final X509TrustManager trustManager;
65 final HostnameVerifier hostnameVerifier;
66 if (interactive) {
67 trustManager = mXmppConnectionService.getMemorizingTrustManager();
68 hostnameVerifier = mXmppConnectionService
69 .getMemorizingTrustManager().wrapHostnameVerifier(
70 new StrictHostnameVerifier());
71 } else {
72 trustManager = mXmppConnectionService.getMemorizingTrustManager()
73 .getNonInteractive();
74 hostnameVerifier = mXmppConnectionService
75 .getMemorizingTrustManager()
76 .wrapHostnameVerifierNonInteractive(
77 new StrictHostnameVerifier());
78 }
79 try {
80 final SSLContext sc = SSLSocketHelper.getSSLContext();
81 sc.init(null, new X509TrustManager[]{trustManager},
82 mXmppConnectionService.getRNG());
83
84 final SSLSocketFactory sf = sc.getSocketFactory();
85 final String[] cipherSuites = CryptoHelper.getOrderedCipherSuites(
86 sf.getSupportedCipherSuites());
87 if (cipherSuites.length > 0) {
88 sc.getDefaultSSLParameters().setCipherSuites(cipherSuites);
89
90 }
91
92 connection.setSSLSocketFactory(sf);
93 connection.setHostnameVerifier(hostnameVerifier);
94 } catch (final KeyManagementException | NoSuchAlgorithmException ignored) {
95 }
96 }
97
98 public Proxy getProxy() throws IOException {
99 return new Proxy(Proxy.Type.HTTP, new InetSocketAddress(InetAddress.getLocalHost(), 8118));
100 }
101}