C# service template

Background service processing usually doesn't involve a user interface UI , but UIs can be built around them. In the early days with. Now with. NET, you're no longer restricted to Windows. You can develop cross-platform background services. Hosted services are logging, configuration, and dependency injection DI ready. They're a part of the extensions suite of libraries, meaning they're fundamental to all. NET workloads that work with the generic host.

Many terms are mistakenly used synonymously. In this section, there are definitions for some of these terms to make their intent more apparent. The Worker Service template is available to the.

For more information, see. The template consists of a Program and Worker class. This is functionally equivalent to the original template. For more information on C 9 features, see What's new in C 9. The BackgroundService is an abstract class and requires the subclass to implement BackgroundService.

ExecuteAsync CancellationToken. In the template implementation the ExecuteAsync loops once per second, logging the current date and time until the process is signaled to cancel. An app based on the Worker Service template uses the Microsoft. Remember that you need admin privileges to create a service on Windows, so run an elevated command line to run these commands.

Notice that we are passing the binPath argument in quotes. We are passing our arguments to the executable right after the path, still inside the quotes, which will be handled by our implementation of the CommandLineParser. This means our service is created, but not yet running.

To run it, lets call the SC command again, but now with different parameters:. If you never noticed, there is a Services tab:. Here is the folder before I do anything:. The instant I copy these files over to the Images folder, there will be an intentional one second delay, followed by a refresh of explorer showing all the images already classified:. But how do we know how these files were classified?

The answer is the Windows Events. When you open the Event Viewer you will see a tree view on the left side, that categorizes the events. Remember when we configured our LogName , during our process initialization? This is where the log will be, inside the Applications and Services Logs :. You can quickly see that the Cat2. You can easily play around with this service, for example, by dragging images from the browser to that folder to see the logs of how they were classified. Just remember to refresh by pressing F5.

As we were able to show with our fun sample, Windows Services are not extremely complex, if used properly. NET5 is a great technology to create them. Comments are closed. Yes, it is absolutelly possible. Your process is just a simple Win32 app, so you can listen to the Win32 message pipe as you want.

Pretty much the same as the answer above. It is absolutelly possible. Your classification logic is fundamentally flawed. I just wish there would be something like TopShelf for.

NET 5. Michael Hawker Senior Software Engineer. Amrutha Srinivasan Software Engineer. Pete Brown Principal Software Engineer. Herrick Spencer Senior Software Engineer. NET5 Alexandre. The Microsoft Graph Toolkit recently released an Authentication provider specifically for Electron applications that allows authentication and Graph integration with very few lines of code. This post walks you through the process of building a Graph powered Electron application using the Microsoft Graph Toolkit.

Amrutha Srinivasan March 16, Find out how to get started now! Tasks; using System. Now ; timer. Step 9. Rebuild your application. Right-click on your project or solution and select Rebuild. Syntax InstallUtil. Type services. You may notice that the Windows service is running. Check Windows Service Output The service will create a text file with the following text in it.

The log folder will be created in your bin folder. Uninstalling a Windows Service If you want to uninstall your service, fire the below command. I hope, you found this tutorial easy to follow and understand.

View All. Faisal Pathan Updated date Feb 04, Before you can run a Windows Service, you need to install the Installer, which registers it with the Service Control Manager. The InitializeComponent method contains the logic which creates and initializes the user interface objects dragged on the forming surface and provided the Property Grid of Form Designer.

Code explanation - the above code will call service every 5 seconds and create a folder if none exists and write our message.