Silverlight.net -

Are there Documents about ICorRuntimeHost?

Thanks!

Silverlight.net -

We had an existing silverlight application working just fine in our asp.net web app, but for some reason it doesn't launch when the user navigates to that page.

 <div id="silverlightControlHost" align="center">
                        <object width="800" height="350"
                                data="data:application/x-silverlight-2,"
                                type="application/x-silverlight-2" >
                            <param name="source" value="ClientBin/EmployeeDashboards.xap"/>
                            <param name="onerror" value="onSilverlightError" />
                           
                           
                        </object>
                     </div>

The mime types (.xap .xaml .xbap) are still registerd with the web applications, but still the unknow object window (red x) shows. The correctly name xap file is in the ClientBin on the server.

 

Any thoughts?

Silverlight.net -

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Silverlight.net -

Hi all.

I am developing a silverlight application under SL 3.0.
The application is a video management application which interacts with a PHP server.
I have the following problem:

I am streaming few live cameras which are shown on the SL application.
The streams are all delivered from the server to the client via one Http stream.

I am sending an HttpWebRequest to the server, get the reply and then start to read from the response stream.
Once the stream reaches Position of 2,147,483,647 i always get an argument exception when trying to read the next byte.

The PHP server doesn't include a content-length header.
Therefore when receiving the HttpWebResponse the ContentLength property is set to -1.

Two questions, if i may:

1. Is there any way to reset the data on the IO stream once i read from it and that way reset the position property as well?
2. Is there any way to have an "Endless" stream from the PHP server to the SL client?

Attached code samples:

---- Sending the HTTP request ----
HttpWebRequest newRequest = (HttpWebRequest)WebRequest.Create(sUri);
newRequest.AllowReadStreamBuffering = false;      
newRequest.BeginGetResponse(new AsyncCallback(OnGetFramesForCameraReply), newRequest);

---- Getting the reply ----
HttpWebRequest request = (HttpWebRequest)result.AsyncState;
_httpWebResponse = (HttpWebResponse)request.EndGetResponse(result);
_responseStream = _httpWebResponse.GetResponseStream(); 
/// Read bytes from the stream

Silverlight.net - I have an anonymous HTML page with an object tag for Silverlight, and the param for the source is an XAP file in a directory that requires Integrated Windows Authentication. The problem is that Silverlight never loads the XAP. If I move the HTML file to another IIS server with Integrated Windows Authentication it works fine. How can I make this setup work? I do not have an option of enabling security on the .html file but I need to get the AD user and I am currently doing this by having the .xap and an .asmx behind integrated authentication and using Context.Request.ServerVariables["AUTH_USER"] in the .asmx.

Silverlight.net -

Hi,

  I  want to Post some data to aspx page on server  from the silverlight Application . I am using  HttpWebRequest to write the Post data .

 I  am getting  the System.Security.SecurityException .

 

Thanks in Advance

DNM

 

    

 

Silverlight.net -

 I have a ISAPI dll which sends data to me continously, and i want to display the same in my silverlight client. currently i have a VC++ client and am able to display the data .

 

Any help would be great!!!

Silverlight.net -

I have a silevrlightmultifileuploader control in my aspx page , and it is working fine in developement server, but when host the application on productin server , the control is displaying blank window. Our production server is IIS 7 and .xap, .xaml, .xbap  MIME types are already added and the source is pointing to correct directory.

I don't know what is wrong in my code. Here is my HTML code: (i used both object tag and asp silver light tag)

<asp:Silverlight ID="Silverlight1" runat="server" Source="~/ClientBin/mpost.SilverlightMultiFileUpload.xap"
    Windowless="true" MinimumVersion="2.0.31005.0" Width="100%" Height="150"          InitParameters="MaxFileSizeKB=,MaxUploads=2,FileFilter=,CustomParam=yourparameters,DefaultColor=White">
    </asp:Silverlight>

 <object id="SilverlightPlugin1" width="500" height="150" data="data:application/x-silverlight-2,"
                                                    type="application/x-silverlight-2">
                                                    <param name="source" value="~/ClientBin/mpost.SilverlightMultiFileUpload.xap" />
</object>

 Any help would be appreciated.

 

Silverlight.net -

Hello,

 

I had been trying achiving one functionality in silverlight for various months, a DVR functionality for a live video stream. I need to construct a media player which will play a live feed, and user can have the functionality to play or pause the video on his side.

Initially I had been passing the uri of the feed to WebRequest and WebResponse and Webclient and experimenting so that I can get some data from the feed which I might use to save when the user pauses the video playback. I dint helped me, Then with Silverlight 4 I Thought that videosink is the answer, But later I found out its only limited to webcam. I am getting hopeless now as how to achieve this.

Can anybody please guide me how to achieve this functionality or some help how to code this up.

 

Thanks a lot for taking time in this post.

Rajat Panwar 

Silverlight.net -

Hi all,

I'm trying to get a Windows Media stream playing in Silverlight. Sounds simple, and that's what I thought at first. I used a basic pre-made player, set the source to a random mms://server/stream URL for testing and hit Play, and it worked perfectly! I planned to use this to replace a horrible <embed> player, but right before it was supposed to go live I plugged in our own mms:// URL and... it didn't work.

We use VLC (www.videolan.org) to serve our MMS stream over HTTP (referred to as mmsh in VLC). The VLC MMS stream plays perfectly in Windows Media Player, GOM Player, VLC, etc, but something about the way VLC serves the stream causes Silverlight to refuse to play it at all. I have tested other streams which are served by Windows Media Server and they definitely work fine in Silverlight, but streams served by VLC do not work. Is there a reason for this? If anyone knows any workarounds of tricks to get it working, I would appreciate it. I've already tried changing Content-Type and other headers that VLC serves and trying to make them match the output from a working stream, but this hasn't helped so far. I can provide example Windows Media Server and VLC streams if anyone wants to try this for themselves.

Thanks.