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 019import java.net.InetSocketAddress; 020import java.net.Proxy; 021import java.net.SocketAddress; 022 023/** 024 * Class which stores proxy information such as proxy type, host, port, 025 * authentication etc. 026 * 027 * @author Atul Aggarwal 028 */ 029 030public class ProxyInfo { 031 public enum ProxyType { 032 HTTP, 033 SOCKS4, 034 SOCKS5 035 } 036 037 private String proxyAddress; 038 private int proxyPort; 039 private String proxyUsername; 040 private String proxyPassword; 041 private ProxyType proxyType; 042 private final ProxySocketConnection proxySocketConnection; 043 044 public ProxyInfo(ProxyType pType, String pHost, int pPort, String pUser, 045 String pPass) { 046 this.proxyType = pType; 047 this.proxyAddress = pHost; 048 this.proxyPort = pPort; 049 this.proxyUsername = pUser; 050 this.proxyPassword = pPass; 051 this.proxySocketConnection = 052 ProxySocketConnection 053 .forProxyType(proxyType) 054 .apply(this); 055 } 056 057 public static ProxyInfo forHttpProxy(String pHost, int pPort, String pUser, 058 String pPass) { 059 return new ProxyInfo(ProxyType.HTTP, pHost, pPort, pUser, pPass); 060 } 061 062 public static ProxyInfo forSocks4Proxy(String pHost, int pPort, String pUser, 063 String pPass) { 064 return new ProxyInfo(ProxyType.SOCKS4, pHost, pPort, pUser, pPass); 065 } 066 067 public static ProxyInfo forSocks5Proxy(String pHost, int pPort, String pUser, 068 String pPass) { 069 return new ProxyInfo(ProxyType.SOCKS5, pHost, pPort, pUser, pPass); 070 } 071 072 public Proxy.Type getJavaProxyType() { 073 switch (proxyType) { 074 case HTTP: 075 return Proxy.Type.HTTP; 076 case SOCKS4: 077 case SOCKS5: 078 return Proxy.Type.SOCKS; 079 default: 080 throw new AssertionError("Invalid proxy type: " + proxyType); 081 } 082 } 083 084 public ProxyType getProxyType() { 085 return proxyType; 086 } 087 088 public String getProxyAddress() { 089 return proxyAddress; 090 } 091 092 public int getProxyPort() { 093 return proxyPort; 094 } 095 096 public String getProxyUsername() { 097 return proxyUsername; 098 } 099 100 public String getProxyPassword() { 101 return proxyPassword; 102 } 103 104 public ProxySocketConnection getProxySocketConnection() { 105 return proxySocketConnection; 106 } 107 108 public Proxy toJavaProxy() { 109 final SocketAddress proxySocketAddress = new InetSocketAddress(proxyAddress, proxyPort); 110 final Proxy.Type type = getJavaProxyType(); 111 return new Proxy(type, proxySocketAddress); 112 } 113 114}