Writing a windows ce service

NET desktop development workload, and then select Modify. The Design tab appears Service1. The project template includes a component class named Service1 that inherits from System.

It includes much of the basic service code, such as the code to start the service. In Solution Explorer , select Service1.

Rename the file to MyNewService. A pop-up window appears asking whether you would like to rename all references to the code element Service1. In the Design tab, select Properties from the shortcut menu. In this section, you add a custom event log to the Windows service. The EventLog component is an example of the type of component you can add to a Windows service.

Define a custom event log. Add a using statement to MyNewService. Diagnostics namespace:. In the code editor for MyNewService. Add code that writes an entry to the event log when the service starts:. Because a service application is designed to be long-running, it usually polls or monitors the system, which you set up in the OnStart method.

The OnStart method must return to the operating system after the service's operation has begun so that the system isn't blocked. To set up a simple polling mechanism, use the System. Timer component. The timer raises an Elapsed event at regular intervals, at which time your service can do its monitoring.

You use the Timer component as follows:. Add the following code in the MyNewService. OnStart event to set up the polling mechanism:. Timers namespace:. Elapsed event:. In the MyNewService class, add a member variable. It contains the identifier of the next event to write into the event log:. Instead of running all your work on the main thread, you can run tasks by using background worker threads. For more information, see System. Insert a line of code in the OnStop method that adds an entry to the event log when the service is stopped:.

For debugging I then start conmanclient2 and cmaccept, and telnet and FTP is handy for access to the device. Make sure to properly protect it all in shipping configurations of course. Well, good to know : Anyway, you are right Michel Verhagen - FileViewer works somehow different than expected. Problem with overwriting my files in Windows folder does not exist at all, if it is done programatically using CopyFile.

Everything works exactly, as you described it. I didn't try it out yet, but ActiveSync was probably causing an exception because OS Image wasn't completely rebuilt. By doing that I got rid of strange debugger errors, which were not there before The content you requested has been removed.

Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Sign in to vote. What is the best way to do it? Note Do not press F5 to run your project — you cannot run a service project in this way. Submit and view feedback for This product This page. View all page feedback. In this article. True to indicate that the service will accept requests to stop running; false to prevent the service from being stopped.

True to indicate that the service wants to receive notification when the computer on which it lives shuts down, enabling it to call the OnShutdown procedure. True to indicate that the service will accept requests to pause or to resume running; false to prevent the service from being paused and resumed. True to indicate that the service can handle notification of changes to the computer's power status; false to prevent the service from being notified of these changes. True to write informational entries to the Application event log when your service performs an action; false to disable this functionality.

How to create a Windows service in C? Very important: Don't ever try to call any method before the call of InitializeComponent method. LocalSystem; You also can add description and display service name optionally.

Demo" ; Step 8 In this step, we will implement a timer, and code to call the service at a given time. We will create a text file and write the current time in the text file using the service.

Generic; using System. ComponentModel; using System. Data; using System. Diagnostics; using System. IO; using System. Linq; using System. ServiceProcess; using System.

Text; using System.