/**
* Copyright (C) 2010-2014 Leon Blakey <lord.quackstar at gmail.com>
* <p>
* This file is part of PircBotX.
* <p>
* PircBotX is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
* <p>
* PircBotX is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* <p>
* You should have received a copy of the GNU General Public License along with
* PircBotX. If not, see <http://www.gnu.org/licenses/>.
*/
package io.bitsquare.btc;
import javax.net.SocketFactory;
import java.io.IOException;
import java.net.*;
/**
* A basic SocketFactory for creating sockets that connect through the specified
* proxy.
*
* @author Leon Blakey
*/
public class ProxySocketFactory extends SocketFactory {
protected final Proxy proxy;
/**
* Create all sockets with the specified proxy.
*
* @param proxy An existing proxy
*/
public ProxySocketFactory(Proxy proxy) {
this.proxy = proxy;
}
/**
* A convenience constructor for creating a proxy with the specified host
* and port.
*
* @param proxyType The type of proxy were connecting to
* @param hostname The hostname of the proxy server
* @param port The port of the proxy server
*/
public ProxySocketFactory(Proxy.Type proxyType, String hostname, int port) {
this.proxy = new Proxy(proxyType, new InetSocketAddress(hostname, port));
}
@Override
public Socket createSocket() throws IOException {
Socket socket = new Socket(proxy);
return socket;
}
@Override
public Socket createSocket(String string, int i) throws IOException, UnknownHostException {
Socket socket = new Socket(proxy);
socket.connect(new InetSocketAddress(string, i));
return socket;
}
@Override
public Socket createSocket(String string, int i, InetAddress localAddress, int localPort) throws IOException, UnknownHostException {
Socket socket = new Socket(proxy);
socket.bind(new InetSocketAddress(localAddress, localPort));
socket.connect(new InetSocketAddress(string, i));
return socket;
}
@Override
public Socket createSocket(InetAddress ia, int i) throws IOException {
Socket socket = new Socket(proxy);
socket.connect(new InetSocketAddress(ia, i));
return socket;
}
@Override
public Socket createSocket(InetAddress ia, int i, InetAddress localAddress, int localPort) throws IOException {
Socket socket = new Socket(proxy);
socket.bind(new InetSocketAddress(localAddress, localPort));
socket.connect(new InetSocketAddress(ia, i));
return socket;
}
}