/*
* Copyright (c) 2018 ETH Zürich, Educational Development and Technology (LET)
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System.Net;
using System.Text;
using System.Threading.Tasks;
using CefSharp;
namespace SafeExamBrowser.Browser.Handlers
{
internal delegate void ConfigurationDetectedEventHandler(string url);
///
/// See https://cefsharp.github.io/api/57.0.0/html/T_CefSharp_ResourceHandler.htm.
///
internal class SebSchemeHandler : ResourceHandler
{
internal event ConfigurationDetectedEventHandler ConfigurationDetected;
public override bool ProcessRequestAsync(IRequest request, ICallback callback)
{
Task.Run(() =>
{
using (callback)
{
var page = "";
var stream = GetMemoryStream(page, Encoding.UTF8);
ResponseLength = stream.Length;
MimeType = "text/html";
StatusCode = (int) HttpStatusCode.OK;
Stream = stream;
callback.Continue();
ConfigurationDetected?.Invoke(request.Url);
}
});
return true;
}
}
}