public static void Main()
{
// #docfragment "CustomRequestHandling"
Handler <InterceptRequestParameters, InterceptRequestResponse> handler =
new Handler <InterceptRequestParameters, InterceptRequestResponse>(p =>
{
UrlRequestJobOptions options = new UrlRequestJobOptions
{
Headers = new List <HttpHeader>
{
new HttpHeader("Content-Type", "text/html", "charset=utf-8")
}
};
UrlRequestJob job = p.Network.CreateUrlRequestJob(p.UrlRequest, options);
Task.Run(() =>
{
// The request processing is performed in a worker thread
// in order to avoid freezing the web page.
job.Write(Encoding.UTF8.GetBytes("Hello world!"));
job.Complete();
});
return(InterceptRequestResponse.Intercept(job));
});
EngineOptions engineOptions = new EngineOptions.Builder
{
Schemes = { { Scheme.Create("myscheme"), handler } }
}.Build();
using (IEngine engine = EngineFactory.Create(engineOptions))
{
using (IBrowser browser = engine.CreateBrowser())
{
LoadResult loadResult =
browser.Navigation.LoadUrl("myscheme://test1").Result;
// If the scheme handler was not set, the LoadResult would be
// LoadResult.Stopped.
// However, with the scheme handler, the web page is loaded and
// the result is LoadResult.Completed.
Console.WriteLine($"Load result: {loadResult}");
Console.WriteLine($"HTML: {browser.MainFrame.Html}");
}
}
// #enddocfragment "CustomRequestHandling"
Console.WriteLine("Press any key to terminate...");
Console.ReadKey();
}
public static void Main()
{
try
{
Handler <InterceptRequestParameters, InterceptRequestResponse> handler =
new Handler <InterceptRequestParameters, InterceptRequestResponse>(p =>
{
UrlRequestJobOptions options = new UrlRequestJobOptions
{
Headers = new List <HttpHeader>
{
new HttpHeader("Content-Type", "text/html", "charset=utf-8"),
}
};
UrlRequestJob job = p.Network.CreateUrlRequestJob(p.UrlRequest, options);
Task.Run(() =>
{
// The request processing is performed in a background thread
// in order to avoid freezing the web page.
job.Write(Encoding.UTF8.GetBytes("Hello world!"));
job.Complete();
});
return(InterceptRequestResponse.Intercept(job));
});
using (IEngine engine = EngineFactory.Create(new EngineOptions.Builder
{
Schemes = { { Scheme.Create("myscheme"), handler } }
}.Build()))
{
Console.WriteLine("Engine created");
using (IBrowser browser = engine.CreateBrowser())
{
Console.WriteLine("Browser created");
LoadResult loadResult = browser.Navigation.LoadUrl("myscheme://test1").Result;
Console.WriteLine("Load result: " + loadResult);
Console.WriteLine("HTML: " + browser.MainFrame.Html);
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
Console.WriteLine("Press any key to terminate...");
Console.ReadKey();
}