Cloud Print RSS

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  edvine1983

  Member

  21 Points

  31 Posts

  Cloud Print

  Sep 25, 2012 04:59 PM|LINK

  Hi,

  Below code is using to print a pdf files, somebody please help me to print the current page or any aspx page in asp.net

  public CloudPrintJob PrintDocument(string printerId, string title, byte[] document)

  {
  try
  {
  string authCode;
  if (!Authorize(out authCode))
  return new CloudPrintJob() { success = false };

  HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.google.com/cloudprint/submit?output=json");
  request.Method = "POST";

  string queryString =
  "printerid=" + HttpUtility.UrlEncode(printerId) +
  "&capabilities=" + HttpUtility.UrlEncode("") +
  "&contentType=" + HttpUtility.UrlEncode("application/pdf") +
  "&title=" + HttpUtility.UrlEncode(title) +
  "&content=" + HttpUtility.UrlEncode(Convert.ToBase64String(document));

  byte[] data = new ASCIIEncoding().GetBytes(queryString);

  request.Headers.Add("X-CloudPrint-Proxy", Source);
  request.Headers.Add("Authorization", "GoogleLogin auth=" + authCode);

  request.ContentType = "application/x-www-form-urlencoded";
  request.ContentLength = data.Length;

  Stream stream = request.GetRequestStream();
  stream.Write(data, 0, data.Length);
  stream.Close();

  // Get response
  HttpWebResponse response = (HttpWebResponse)request.GetResponse();
  string responseContent = new StreamReader(response.GetResponseStream()).ReadToEnd();

  DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(CloudPrintJob));
  MemoryStream ms = new MemoryStream(Encoding.Unicode.GetBytes(responseContent));
  CloudPrintJob printJob = serializer.ReadObject(ms) as CloudPrintJob;

  return printJob;
  }
  catch (Exception ex)
  {
  return new CloudPrintJob() { success = false, message = ex.Message };
  }
  }

  SOURCE CODE FROM http://pastie.org/1733781

  Regards,