+++ /dev/null
-/*
- * $HeadURL$
- * $Revision$
- * $Date$
- *
- * ====================================================================
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- */
-
-package eu.alefzero.owncloud.authenticator;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.Socket;
-import java.net.SocketAddress;
-import java.net.UnknownHostException;
-
-import javax.net.SocketFactory;
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.TrustManager;
-
-import org.apache.commons.httpclient.ConnectTimeoutException;
-import org.apache.commons.httpclient.HttpClientError;
-import org.apache.commons.httpclient.params.HttpConnectionParams;
-import org.apache.commons.httpclient.protocol.ProtocolSocketFactory;
-import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory;
-
-import android.util.Log;
-
-/**
- * <p>
- * EasySSLProtocolSocketFactory can be used to creats SSL {@link Socket}s
- * that accept self-signed certificates.
- * </p>
- * <p>
- * This socket factory SHOULD NOT be used for productive systems
- * due to security reasons, unless it is a concious decision and
- * you are perfectly aware of security implications of accepting
- * self-signed certificates
- * </p>
- *
- * <p>
- * Example of using custom protocol socket factory for a specific host:
- * <pre>
- * Protocol easyhttps = new Protocol("https", new EasySSLProtocolSocketFactory(), 443);
- *
- * URI uri = new URI("https://localhost/", true);
- * // use relative url only
- * GetMethod httpget = new GetMethod(uri.getPathQuery());
- * HostConfiguration hc = new HostConfiguration();
- * hc.setHost(uri.getHost(), uri.getPort(), easyhttps);
- * HttpClient client = new HttpClient();
- * client.executeMethod(hc, httpget);
- * </pre>
- * </p>
- * <p>
- * Example of using custom protocol socket factory per default instead of the standard one:
- * <pre>
- * Protocol easyhttps = new Protocol("https", new EasySSLProtocolSocketFactory(), 443);
- * Protocol.registerProtocol("https", easyhttps);
- *
- * HttpClient client = new HttpClient();
- * GetMethod httpget = new GetMethod("https://localhost/");
- * client.executeMethod(httpget);
- * </pre>
- * </p>
- *
- * @author <a href="mailto:oleg -at- ural.ru">Oleg Kalnichevski</a>
- *
- * <p>
- * DISCLAIMER: HttpClient developers DO NOT actively support this component.
- * The component is provided as a reference material, which may be inappropriate
- * for use without additional customization.
- * </p>
- */
-
-public class EasySSLSocketFactory implements ProtocolSocketFactory {
-
- private static final String TAG = "EasySSLSocketFactory";
- private SSLContext sslcontext = null;
-
- /**
- * Constructor for EasySSLProtocolSocketFactory.
- */
- public EasySSLSocketFactory() {
- super();
- }
-
- private static SSLContext createEasySSLContext() {
- try {
- SSLContext context = SSLContext.getInstance("TLS");
- context.init(
- null,
- new TrustManager[] {new EasyX509TrustManager(null)},
- null);
- return context;
- } catch (Exception er) {
- Log.e(TAG, er.getMessage()+"");
- throw new HttpClientError(er.toString());
- }
- }
-
- private SSLContext getSSLContext() {
- if (this.sslcontext == null) {
- this.sslcontext = createEasySSLContext();
- }
- return this.sslcontext;
- }
-
- /**
- * @see SecureProtocolSocketFactory#createSocket(java.lang.String,int,java.net.InetAddress,int)
- */
- public Socket createSocket(
- String host,
- int port,
- InetAddress clientHost,
- int clientPort)
- throws IOException, UnknownHostException {
-
- return getSSLContext().getSocketFactory().createSocket(
- host,
- port,
- clientHost,
- clientPort
- );
- }
-
- /**
- * Attempts to get a new socket connection to the given host within the given time limit.
- * <p>
- * To circumvent the limitations of older JREs that do not support connect timeout a
- * controller thread is executed. The controller thread attempts to create a new socket
- * within the given limit of time. If socket constructor does not return until the
- * timeout expires, the controller terminates and throws an {@link ConnectTimeoutException}
- * </p>
- *
- * @param host the host name/IP
- * @param port the port on the host
- * @param clientHost the local host name/IP to bind the socket to
- * @param clientPort the port on the local machine
- * @param params {@link HttpConnectionParams Http connection parameters}
- *
- * @return Socket a new socket
- *
- * @throws IOException if an I/O error occurs while creating the socket
- * @throws UnknownHostException if the IP address of the host cannot be
- * determined
- */
- public Socket createSocket(
- final String host,
- final int port,
- final InetAddress localAddress,
- final int localPort,
- final HttpConnectionParams params
- ) throws IOException, UnknownHostException, ConnectTimeoutException {
- if (params == null) {
- throw new IllegalArgumentException("Parameters may not be null");
- }
- int timeout = params.getConnectionTimeout();
- SocketFactory socketfactory = getSSLContext().getSocketFactory();
- if (timeout == 0) {
- return socketfactory.createSocket(host, port, localAddress, localPort);
- } else {
- Socket socket = socketfactory.createSocket();
- SocketAddress localaddr = new InetSocketAddress(localAddress, localPort);
- SocketAddress remoteaddr = new InetSocketAddress(host, port);
- socket.bind(localaddr);
- socket.connect(remoteaddr, timeout);
- return socket;
- }
- }
-
- /**
- * @see SecureProtocolSocketFactory#createSocket(java.lang.String,int)
- */
- public Socket createSocket(String host, int port)
- throws IOException, UnknownHostException {
- return getSSLContext().getSocketFactory().createSocket(
- host,
- port
- );
- }
-
- /**
- * @see SecureProtocolSocketFactory#createSocket(java.net.Socket,java.lang.String,int,boolean)
- */
- public Socket createSocket(
- Socket socket,
- String host,
- int port,
- boolean autoClose)
- throws IOException, UnknownHostException {
- return getSSLContext().getSocketFactory().createSocket(
- socket,
- host,
- port,
- autoClose
- );
- }
-
- public boolean equals(Object obj) {
- return ((obj != null) && obj.getClass().equals(EasySSLSocketFactory.class));
- }
-
- public int hashCode() {
- return EasySSLSocketFactory.class.hashCode();
- }
-
-}
\ No newline at end of file
projects / pub / Android / ownCloud.git / blobdiff