[ { "Id": "500614", "ThreadId": "229181", "Html": "

Hello, I am using the ZipOutStream on ASP.NET's Response.Filter property.  Does this have any chance of working?

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When doing the below I get You must call PutNextEntry() before calling Write().

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[WebService(Namespace = "http://tempuri.org/")]
 [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
 public class Default : IHttpHandler
 {

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  public void ProcessRequest(HttpContext context)
  {
   ZipOutputStream zipOutputStream = new ZipOutputStream(context.Response.Filter);
   zipOutputStream.Password = "mike";
   context.Response.Filter = zipOutputStream;

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   context.Response.ContentType = "application/zip";
   context.Response.AddHeader("Content-Type", "application/zip");
   context.Response.AddHeader("Content-disposition", string.Format("attachment; filename={0}", "zzz.zip"));

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   WebRequest webRequest = WebRequest.Create("http://www.google.com");
   WebResponse webResponse = webRequest.GetResponse();

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   using (StreamReader streamReader = new StreamReader(webResponse.GetResponseStream()))
   {
    string line;
    while ((line = streamReader.ReadLine()) != null)
    {
     context.Response.Write(line);
    }
   }

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  }

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  public bool IsReusable
  {
   get
   {
    return false;
   }
  }
 }

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\r\n

 

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", "PostedDate": "2010-09-30T10:26:05.627-07:00", "UserRole": null, "MarkedAsAnswerDate": null }, { "Id": "500757", "ThreadId": "229181", "Html": "Maybe. I've never tried ZipOutputStream as an aspnet filter. Also, I'm not sure I know what you're intending to accomplish. \r\n\r\nBut for sure, you need to call PutNextEntry() before any calls to Write() get made. If I were you, I'd try calling PutNextEntry right after calling the ZipOutputStream constructor. Check the examples for how to do it.\r\n\r\nGood luck. ", "PostedDate": "2010-09-30T17:13:16.573-07:00", "UserRole": null, "MarkedAsAnswerDate": null } ]