![silverlight download file from server silverlight download file from server](https://windows-cdn.softpedia.com/screenshots/Microsoft-Silverlight_8.png)
- Silverlight download file from server install#
- Silverlight download file from server code#
- Silverlight download file from server windows#
Wc.UploadStringAsync(new Uri("/StoreFile.ashx", UriKind.Relative), "POST" Wc.Headers = "application/x-Į.Cancel = true // set worker.CancellationPending Void uploadFileToWeb(string fileName, BackgroundWorker worker, DoWorkEventArgs e)ĪutoResetEvent a = new AutoResetEvent(false) OpenFileDialog of = new OpenFileDialog() īw.RunWorkerAsync(fileName) // calls DoWork() Private void cmdStartUpload_Click(object sender, RoutedEventArgs e) Private void cmdCancelUpload_Click(object sender, RoutedEventArgs e) TextBox1.Text = "File upload completed!"
![silverlight download file from server silverlight download file from server](https://pcwonderland.com/wp-content/uploads/2020/09/Wing-FTP-Server-Corporate-6.4.3-Free-Download-4.jpg)
TextBox1.Text = ("Error: " + e.Error.Message) Void bw_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) TextBox1.Text = String.Format("Sent bytes", bytes) Private BackgroundWorker bw = new BackgroundWorker() īw.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bw_RunWorkerCompleted) Public partial class MainPage : UserControl Note - Silverlight in-browser web requests uses the exact same underlying browser mechanism for web requests and hence carry with them some of the same limitations (like same domain security restrictions and two simultaneous connection limits to a domain (IE8 supports eight I think.) Silverlight can work around the cross domain issue with server landed cross-domain policy file which is cool but you still take up one of your two browser connections so it's something you should be aware of. Silverlight has limitations but supports a good strong threading model and making browser based web requests.
Silverlight download file from server windows#
I picked Silverlight because it works a lot like Gears but it's gaining adoption a monster fast rate since companies like Hulu are using it for their Video Players and you will find one version or another on about 60% of all Windows boxes (I looked that up that stat but don't have the link to provide here to back it up, sorry.) Silverlight runs in most modern browsers and on OSX (you can see the System Requirements here. Thats about all I can think of at the moment but I can edit this later. I'm sure it could be done as a Java Applet but I've no desire to learn Java (sorry.) I've actually thought about this on and off over the years but aside from some attempts to do this with Adobe Air (no success there) I had not found a technology that I could make this work in till recently when I started programming in Silverlight. If they have since updated the solution to a cloud computing formation then they would likely upload in parts (probably to server DB) to the cloud and then signal completion when all done and the have a back-end cloud worked process reassemble the file for subsequent conversion/processing. I believe this nature of upload would bind the users session to a single server till the file upload was complete. More under the covers of the YouTube uploader was the use of a separate domain name for the file upload that I suspect was a special web server farm. I think they might of even had a pause/resume but when it comes right down to it the solution just worked. The YouTube solution took file selected for upload and stored it in the Gears SQLite DB and then processed the upload in chunks. Interesting things to note about the YouTube uploader is that it's written with worker process support (a separate thread) and thus provided a responsive UI that did not block while uploading the file.
Silverlight download file from server install#
Note that no one seemed to like the fact that they had to install Gears though.
Silverlight download file from server code#
Years back and peer an myself spent some time looking at their code and he made it work for an internal PHP sites used by only a few persons.
![silverlight download file from server silverlight download file from server](https://img.generation-nt.com/0001283262.jpg)
I believe that Google Gears uploader is still using the same underpinnings but you can check for yourself in the site at.