HTTP Upload using a Proxy Server

HTTP Upload using a proxy server. For more information about HTTP Upload, see this blog post: HTTP Upload Overview

Download Chilkat Java Library

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[])
  {
    CkUpload upload = new CkUpload();

    //  You may send test uploads to this URL:
    //  http://www.chilkatsoft.com/cgi-bin/ConsumeUpload.exe
    // 
    //  A test HTML page is located at:
    //  http://www.chilkatsoft.com/upload.html

    //  Specify the page (ASP, ASP.NET, Perl, Python, Ruby, CGI, etc)
    //  that will process the HTTP Upload.
    upload.put_Hostname("www.chilkatsoft.com");
    upload.put_Path("/cgi-bin/ConsumeUpload.exe");

    //  Specify an HTTP proxy server:
    upload.put_ProxyDomain("localhost");
    upload.put_ProxyPort(808);

    //  Add one or more files to be uploaded.
    upload.AddFileReference("file1","dude.gif");
    upload.AddFileReference("file2","pigs.xml");
    upload.AddFileReference("file3","sample.doc");

    //  Do the upload.  The method returns when the upload
    //  is completed.
    //  This component also includes asynchronous upload capability,
    //  which is demonstrated in another example.
    boolean success;
    success = upload.BlockingUpload();
    if (success != true) {
        System.out.println(upload.lastErrorText());
    }
    else {
        System.out.println("Files uploaded!");
    }

  }
}