CyberGarage

RD-X6 : Toshiba announced the new HDD and DVD recorder that supports DLNA. I would buy RD-X5 at a low price to develop the UPnP/AV media server after the new product, RD-X6, is released, but I lost the necessary. I will find another development target X-<

Cocoon CSV-EX9 : I have noticed that my latest CyberLink couldn't find the UPnP/AV media server as the following.

HOST: 239.255.255.250:1900
CACHE-CONTROL: max-age=60
LOCATION: http://192.168.100.12:51001/MediaServerGen.xml
NT: upnp:rootdevice
NTS: ssdp:alive
SERVER: MontaVista Linux/2.1 UPnP/1.0 SONY NSC SDK (UPnP Core)/1.3.4
USN: uuid:ee041d0a-39aa-11d8-8000-080046d17d94::upnp:rootdevice
X-AV-Server-Info: av = 2.0 ; cn = "Sony Corporation" ; mn = "CSV-EX9/11" ; mv = "1.0.0" ; 
X-AV-Physical-Unit-Info: pa = "CoCoon Channel Server CSV-EX9/11" ; pl = Q29Db29uIENoYW5uZWwgU2VydmVyIENTVi1FWDkvMTE= ; 


CyberGarage warning : java.io.IOException: Server returned HTTP response code: 415 for URL: http://192.168.100.12:51001/MediaServerGen.xml

 at org.cybergarage.xml.Parser.parse(Parser.java:48)
 ... 4 more
org.cybergarage.xml.ParserException: java.io.IOException: Server returned HTTP response code: 415 for URL: http://192.168.100.12:51001/MediaServerGen.xml
 at org.cybergarage.xml.Parser.parse(Parser.java:58)
 at org.cybergarage.upnp.ControlPoint.addDevice(ControlPoint.java:227)
 at org.cybergarage.upnp.ControlPoint.notifyReceived(ControlPoint.java:469)
 at org.cybergarage.upnp.ssdp.SSDPNotifySocket.run(SSDPNotifySocket.java:112)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Server returned HTTP response code: 415 for URL: http://192.168.100.12:51001/MediaServerGen.xml
 at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)CyberGarage warning : NOTIFY * HTTP/1.1

It seems that HttpURLConnection can't open the input stream to get the device description. However I changed the function using my HTTP client library normally as the following, I could get the device description. I have to check the problem in more detail.

public Node Parser::parse(URL locationURL) throws ParserException
{
 try {
   HttpURLConnection urlCon = (HttpURLConnection)locationURL.openConnection();
  urlCon.setRequestMethod("GET");
  InputStream urlIn = urlCon.getInputStream();

  Node rootElem = parse(urlIn);
   
  urlIn.close();
  urlCon.disconnect();

  return rootElem;
   
 } catch (Exception e) {
  //throw new ParserException(e);
 }

 String host = locationURL.getHost();
 int port = locationURL.getPort();
 String uri = locationURL.getPath();
 HTTPRequest httpReq = new HTTPRequest();
 httpReq.setMethod(HTTP.GET);
 httpReq.setURI(uri);
 HTTPResponse httpRes = httpReq.post(host, port);
 if (httpRes.isSuccessful() == false)
  throw new ParserException(locationURL.toString());
 String content = new String(httpRes.getContent());
 StringBufferInputStream strBuf = new StringBufferInputStream(content);
 return parse(strBuf);
}