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package eu.siacs.conversations.http;
import org.apache.http.conn.ssl.StrictHostnameVerifier;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.X509TrustManager;
import de.thedevstack.conversationsplus.ConversationsPlusApplication;
import de.thedevstack.conversationsplus.utils.MessageUtil;
import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.services.AbstractConnectionManager;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.SSLSocketHelper;
public class HttpConnectionManager extends AbstractConnectionManager {
private static HttpConnectionManager INSTANCE;
public static void init() {
INSTANCE = new HttpConnectionManager();
}
private List<HttpDownloadConnection> downloadConnections = new CopyOnWriteArrayList<>();
public static HttpDownloadConnection createNewDownloadConnection(Message message) {
return createNewDownloadConnection(message, false);
}
public static HttpDownloadConnection createNewDownloadConnection(Message message, boolean interactive) {
if (MessageUtil.needsDownload(message)) {
HttpDownloadConnection connection = new HttpDownloadConnection(INSTANCE);
connection.init(message, interactive);
INSTANCE.downloadConnections.add(connection);
return connection;
}
return null;
}
public void finishConnection(HttpDownloadConnection connection) {
this.downloadConnections.remove(connection);
}
public static void setupTrustManager(final HttpsURLConnection connection, final boolean interactive) {
final X509TrustManager trustManager;
final HostnameVerifier hostnameVerifier;
if (interactive) {
trustManager = ConversationsPlusApplication.getMemorizingTrustManager();
hostnameVerifier = ConversationsPlusApplication.getMemorizingTrustManager().wrapHostnameVerifier(
new StrictHostnameVerifier());
} else {
trustManager = ConversationsPlusApplication.getMemorizingTrustManager()
.getNonInteractive();
hostnameVerifier = ConversationsPlusApplication.getMemorizingTrustManager()
.wrapHostnameVerifierNonInteractive(
new StrictHostnameVerifier());
}
try {
final SSLContext sc = SSLSocketHelper.getSSLContext();
sc.init(null, new X509TrustManager[]{trustManager},
ConversationsPlusApplication.getSecureRandom());
final SSLSocketFactory sf = sc.getSocketFactory();
final String[] cipherSuites = CryptoHelper.getOrderedCipherSuites(
sf.getSupportedCipherSuites());
if (cipherSuites.length > 0) {
sc.getDefaultSSLParameters().setCipherSuites(cipherSuites);
}
connection.setSSLSocketFactory(sf);
connection.setHostnameVerifier(hostnameVerifier);
} catch (final KeyManagementException | NoSuchAlgorithmException ignored) {
}
}
public Proxy getProxy() throws IOException {
return new Proxy(Proxy.Type.HTTP, new InetSocketAddress(InetAddress.getLocalHost(), 8118));
}
}
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