Windows IoT Core on Raspberry PI default webserver
Question
Have someone found how to make a similar webserver as the default IoT Core one? The most similar example found is this but when I try to insert some javascript in the page, is not recognized. In the default webserver of the IoT Core there are a lot of js and jQuery scripts that runs very well. Someone have ideas please? Thanx a lot
1 answers
solution1
1 ACCPTED 2016-12-09 07:56:29
Based on this sample, you can add a HTML file to your project and use this HTML file host the content of the web page, then insert some javascript in it.
HTML file:
<!DOCTYPE html>
<html>
<head>
<title>Background Message</title>
</head>
<body>
Hello from the background process!<br />
<script type="text/javascript">
var myVariable = 'Hello, I come from script!';
window.alert(myVariable);
</script>
</body>
</html>
You need edit part of code like this:
using (var response = output.AsStreamForWrite())
{
string page = "";
var folder = Windows.ApplicationModel.Package.Current.InstalledLocation;
var file = await folder.GetFileAsync("index.html");
var readFile = await Windows.Storage.FileIO.ReadLinesAsync(file);
foreach (var line in readFile)
{
page += line;
}
page += query;
byte[] bodyArray = Encoding.UTF8.GetBytes(page);
var bodyStream = new MemoryStream(bodyArray);
var header = "HTTP/1.1 200 OK\r\n" +
$"Content-Length: {bodyStream.Length}\r\n" +
"Connection: close\r\n\r\n";
byte[] headerArray = Encoding.UTF8.GetBytes(header);
await response.WriteAsync(headerArray, 0, headerArray.Length);
await bodyStream.CopyToAsync(response);
await response.FlushAsync();
}
After deploying your app to Raspberry Pi, while the app running, you can visit the web server. The result will look like this:
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