src/main/java/org/hedgecode/chess/scanner/proxy/client/SSLSocksSocketFactory.java

   1 /*
   2  * Copyright (c) 2019-2020. Developed by Hedgecode.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *   http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.hedgecode.chess.scanner.proxy.client;
  18
  19 import java.io.IOException;
  20 import java.net.InetSocketAddress;
  21 import java.net.Proxy;
  22 import java.net.Socket;
  23
  24 import org.apache.http.HttpHost;
  25 import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
  26 import org.apache.http.protocol.HttpContext;
  27 import org.apache.http.ssl.SSLContexts;
  28
  29 import org.hedgecode.chess.scanner.ScannerConstants;
  30
  31 /**
  32  * SSLSocksSocketFactory
  33  *
  34  * @author Dmitry Samoshin aka gotty
  35  */
  36 public class SSLSocksSocketFactory extends SSLConnectionSocketFactory {
  37
  38     SSLSocksSocketFactory() {
  39         super(
  40                 SSLContexts.createSystemDefault()
  41         );
  42     }
  43
  44     @Override
  45     public Socket createSocket(final HttpContext context) throws IOException {
  46         Proxy proxy = new Proxy(
  47                 Proxy.Type.SOCKS,
  48                 (InetSocketAddress) context.getAttribute(ScannerConstants.PROXY_SOCKS_ADDRESS)
  49         );
  50         return new Socket(proxy);
  51     }
  52
  53     @Override
  54     public Socket connectSocket(
  55             int connectTimeout, Socket socket, HttpHost host,
  56             InetSocketAddress remoteAddress, InetSocketAddress localAddress,
  57             HttpContext context
  58     ) throws IOException {
  59         InetSocketAddress unresolvedAddress = InetSocketAddress.createUnresolved(
  60                 host.getHostName(), remoteAddress.getPort()
  61         );
  62         return super.connectSocket(
  63                 connectTimeout, socket, host, unresolvedAddress, localAddress, context
  64         );
  65     }
  66
  67 }