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{
028    public enum ProxyType
029    {
030        HTTP,
031        SOCKS4,
032        SOCKS5
033    }
034
035    private String proxyAddress;
036    private int proxyPort;
037    private String proxyUsername;
038    private String proxyPassword;
039    private ProxyType proxyType;
040    private final ProxySocketConnection proxySocketConnection;
041
042    public ProxyInfo(ProxyType pType, String pHost, int pPort, String pUser, 
043                        String pPass)
044    {
045        this.proxyType = pType;
046        this.proxyAddress = pHost;
047        this.proxyPort = pPort;
048        this.proxyUsername = pUser;
049        this.proxyPassword = pPass;
050        switch (proxyType) {
051        case HTTP:
052            proxySocketConnection = new HTTPProxySocketConnection(this);
053            break;
054        case SOCKS4:
055            proxySocketConnection = new Socks4ProxySocketConnection(this);
056            break;
057        case SOCKS5:
058            proxySocketConnection = new Socks5ProxySocketConnection(this);
059            break;
060        default:
061            throw new IllegalStateException();
062        }
063    }
064
065    public static ProxyInfo forHttpProxy(String pHost, int pPort, String pUser, 
066                                    String pPass)
067    {
068        return new ProxyInfo(ProxyType.HTTP, pHost, pPort, pUser, pPass);
069    }
070
071    public static ProxyInfo forSocks4Proxy(String pHost, int pPort, String pUser, 
072                                    String pPass)
073    {
074        return new ProxyInfo(ProxyType.SOCKS4, pHost, pPort, pUser, pPass);
075    }
076
077    public static ProxyInfo forSocks5Proxy(String pHost, int pPort, String pUser, 
078                                    String pPass)
079    {
080        return new ProxyInfo(ProxyType.SOCKS5, pHost, pPort, pUser, pPass);
081    }
082
083    public ProxyType getProxyType()
084    {
085        return proxyType;
086    }
087
088    public String getProxyAddress()
089    {
090        return proxyAddress;
091    }
092
093    public int getProxyPort()
094    {
095        return proxyPort;
096    }
097
098    public String getProxyUsername()
099    {
100        return proxyUsername;
101    }
102
103    public String getProxyPassword()
104    {
105        return proxyPassword;
106    }
107
108    public ProxySocketConnection getProxySocketConnection() {
109        return proxySocketConnection;
110    }
111}