Knyaz.Optimus 3.0.0

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.5.2 This package targets .NET Framework 4.5.2. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Knyaz.Optimus --version 3.0.0                

                    
                

            
NuGet\Install-Package Knyaz.Optimus -Version 3.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Knyaz.Optimus" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Knyaz.Optimus --version 3.0.0                

                    
                

            
#r "nuget: Knyaz.Optimus, 3.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Knyaz.Optimus as a Cake Addin
#addin nuget:?package=Knyaz.Optimus&version=3.0.0

// Install Knyaz.Optimus as a Cake Tool
#tool nuget:?package=Knyaz.Optimus&version=3.0.0

Optimus

Optimus is headless Web Browser fully implemented on .net.

Release notes

Downloads

Samples

  • Quick start

Create console application and paste the code:

using System.Linq;
using Knyaz.Optimus;
using Knyaz.Optimus.Dom.Elements;
using Console = System.Console;

namespace ConsoleApplication1
{
	class Program
	{
		static async void Main(string[] args)
		{
			var engine = EngineBuilder.New()
			    .UseJint()// Enable JavaScripts execution.
			    .Build(); // Builds the Optimus engine.
       
			//Request the web page.
			var page = await engine.OpenUrl("http://google.com");
			//Get the document
			var document = page.Document;
			//Get DOM items
			Console.WriteLine("The first document child node is: " + document.FirstChild);
			Console.WriteLine("The first document body child node is: " + document.Body.FirstChild);
			Console.WriteLine("The first element tag name is: " + document.ChildNodes.OfType<HtmlElement>().First().TagName);
			Console.WriteLine("Whole document innerHTML length is: " + document.DocumentElement.InnerHTML.Length);
			Console.ReadKey();
		}
	}
}

Projects structure

  • Knyaz.Optimus - The main assembly with implementation of web browser (without GUI and rendering).
  • Knyaz.Optimus.Tests - Acceptance tests library.
  • Knyaz.Optimus.JsTests - Simple Js tests.
  • Knyaz.Optimus.UnitTests - Pure unit tests.
  • Knyaz.Optimus.WfApp - Simple test application with DOM explorer and Log window.

License

Optimus is released under the MIT license.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net452 is compatible.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (5)

Showing the top 5 NuGet packages that depend on Knyaz.Optimus:

Package Downloads
TAF.WebSupport.HeadlessBrowser

Headless browser for TAF web testing.
Arfilon.Ratchet

Package Description
Knyaz.Optimus.Graphics

Provides rendering for the Knyaz.Optimus
Knyaz.Optimus.Scripting.Jurassic

Plugin for the Knyaz.Optimus to connect Jurassic JavaScript engine.
Knyaz.Optimus.Scripting.Jint

Allows to use Jint to execute JavaScript in Optimus.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
3.0.1 6,885 10/31/2021
3.0.0 1,283 10/8/2021
3.0.0-beta-320 799 9/11/2021
3.0.0-beta-305 976 4/4/2021
3.0.0-beta-267 785 1/8/2021
3.0.0-beta-266 802 1/7/2021
2.4.1 2,756 11/21/2020
2.4.0 1,956 4/19/2020
2.3.6 1,259 3/15/2020
2.3.5 1,673 2/1/2020
2.3.4 1,551 1/11/2020
2.3.3 1,143 12/7/2019
2.3.2 1,075 11/24/2019
2.2.6 1,426 10/19/2019
2.2.5 1,558 7/24/2019
2.2.4 1,182 7/21/2019
2.2.3 7,590 5/8/2019
2.2.2 6,552 8/20/2018
2.1.43 2,515 3/12/2018
2.1.41 1,755 2/16/2018
2.0.39 1,629 12/22/2017
1.2.26 1,796 6/5/2017
1.2.23 1,507 5/3/2017
1.2.21 1,514 3/3/2017
1.2.20 1,763 12/1/2016
1.2.17 1,808 11/3/2016
1.2.15 1,517 10/3/2016
1.2.12 1,460 9/9/2016
1.2.9 1,398 8/29/2016
1.2.7 1,451 8/18/2016
1.2.4 1,453 8/16/2016
1.2.0 1,653 8/3/2016
1.1.0 1,567 8/3/2016
1.0.0 2,544 8/3/2016

- Removed obsolete API (Engine(IResourceProvider) constructor, Engine.OnWindowOpen, Knyaz.Optimus.Console class, Engine.OnResponse and Engine.OnRequest events, Engine.Load method)
- Changed INode.ChildNode property type to the NodeList.
- Changed Document.GetElementsByName method return type to the NodeList.
- Changed Document's and Element's GetElementsByTagName and GetElementsByClassName methods return type to the HtmlCollection.