001/**
002 *
003 * Copyright the original author or authors
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smack.proxy;
018
019/**
020 * Class which stores proxy information such as proxy type, host, port,
021 * authentication etc.
022 *
023 * @author Atul Aggarwal
024 */
025
026public class ProxyInfo {
027    public enum ProxyType {
028        HTTP,
029        SOCKS4,
030        SOCKS5
031    }
032
033    private String proxyAddress;
034    private int proxyPort;
035    private String proxyUsername;
036    private String proxyPassword;
037    private ProxyType proxyType;
038    private final ProxySocketConnection proxySocketConnection;
039
040    public ProxyInfo(ProxyType pType, String pHost, int pPort, String pUser,
041                        String pPass) {
042        this.proxyType = pType;
043        this.proxyAddress = pHost;
044        this.proxyPort = pPort;
045        this.proxyUsername = pUser;
046        this.proxyPassword = pPass;
047        switch (proxyType) {
048        case HTTP:
049            proxySocketConnection = new HTTPProxySocketConnection(this);
050            break;
051        case SOCKS4:
052            proxySocketConnection = new Socks4ProxySocketConnection(this);
053            break;
054        case SOCKS5:
055            proxySocketConnection = new Socks5ProxySocketConnection(this);
056            break;
057        default:
058            throw new IllegalStateException();
059        }
060    }
061
062    public static ProxyInfo forHttpProxy(String pHost, int pPort, String pUser,
063                                    String pPass) {
064        return new ProxyInfo(ProxyType.HTTP, pHost, pPort, pUser, pPass);
065    }
066
067    public static ProxyInfo forSocks4Proxy(String pHost, int pPort, String pUser,
068                                    String pPass) {
069        return new ProxyInfo(ProxyType.SOCKS4, pHost, pPort, pUser, pPass);
070    }
071
072    public static ProxyInfo forSocks5Proxy(String pHost, int pPort, String pUser,
073                                    String pPass) {
074        return new ProxyInfo(ProxyType.SOCKS5, pHost, pPort, pUser, pPass);
075    }
076
077    public ProxyType getProxyType() {
078        return proxyType;
079    }
080
081    public String getProxyAddress() {
082        return proxyAddress;
083    }
084
085    public int getProxyPort() {
086        return proxyPort;
087    }
088
089    public String getProxyUsername() {
090        return proxyUsername;
091    }
092
093    public String getProxyPassword() {
094        return proxyPassword;
095    }
096
097    public ProxySocketConnection getProxySocketConnection() {
098        return proxySocketConnection;
099    }
100}