Friday, September 30, 2005

Slingbox : Sling Media released the setup box that can distribute TV sources in home to the Internet. It is similar to Sony's Location Free TV.

Thursday, September 29, 2005

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);
}

Wednesday, September 28, 2005

DLNA : They announced the certification and logo program for the devices. Acorrding to the announce, XXCAL Japan is expected for the ICV, Independent Certification Vender, in Japan. It will be expensive for a personal X-<

Streamload MediaMax : They announced the world's largest online media center. I would like to use the free account. To create the account, the invitation code is need. However I sent the invitation request, but I haven't been received it yet X-< Using their server, TV shows and movie recordings remotely via the Internet.

Wednesday, September 21, 2005

MCX-2000 : Yamaha's MusicCAST might will support DLNA using DiXiM. They exhibited the sample product in CEDIA 2005.

SONSO: I knew that the products is based on Linux and SH4 to read the report. Their user interface is very cool, and I would like to create a new good media player for DLNA devices like the controller :-)

Saturday, September 17, 2005

Email-based UPnP Media Server : It is a eccentric UPnP Media Server using CyberMediaGate for Java. I think that it is a good idea to open the personal contents to the public on the Internet.

XML Socket : I have almost finished the development of CyberLink for C, I will start a new project about UPnP/AV media server using the XML socket. I will write the XML socket gateway for Flash client to be able to open the contents to the public on the home network and the Internet.

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