Java

HTTP/HTTPS using SOCKS4 Proxy

See more HTTP Examples

Demonstrates how to use HTTP/HTTPS with a SOCKS4 proxy. Java

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example assumes the Chilkat HTTP API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();

    // Using a SOCKS4 proxy is just a matter of setting a few properties.
    // Once these properties are set, all other coding is the same as when
    // the connection is direct to the HTTP server.

    // Set the SocksVersion property = 4 for SOCKS4
    http.put_SocksVersion(4);

    // Set the SocksHostname to the SOCKS proxy domain name or IP address, 
    // which may be IPv4 (dotted notation) or IPv6.
    http.put_SocksHostname("192.168.1.100");

    // The port where the SOCKS4 proxy is listening.
    http.put_SocksPort(1080);

    // Now do whatever it is you need to do.  All communications will go through the proxy.
    String html = http.quickGetStr("https://www.baidu.com/");
    if (http.get_LastMethodSuccess() != true) {
        System.out.println(http.lastErrorText());
        return;
        }

    System.out.println(html);
    System.out.println("----");
    System.out.println("Success!");
  }
}