C # Windows Services

The first two days the company is going to do a Windows service and want me to provide next. The right to do a shell now share with you:

1. Open vs (My is 2010), create a new project select "Window Service":

2. Right-click on "Service1.cs Design" and select "Add Installer":

3. Set ServiceName to "Servicetest" in "Service1.cs Design" (the user can define it yourself), then select ServiceInstaller1 ServiceName set to the previous "Service1.cs Design, there are several property settings:

The role of these attributes is not described, to understand.

Next, select ServiceProcessInstaller1 to set the properties:

Ok, now it's a job to write a service.

Right-click on "Service1.cs Design" to view the code, open

This is the user to write their own logic, I do not describe it.

Well, now the service is written to the installation.

Create a new window Form program, I will not post the new diagram directly to see the final picture:

Now it's the code:

        private void Btninstall_click (object sender, EventArgs e) {if (! Serviceisexisted ("Servicetest")) {try {string currentdirecto                    ry = System.Environment.CurrentDirectory;                    System.Environment.CurrentDirectory = currentdirectory + "\\Service";                    Managedinstallerclass.installhelper (new string[] {"WindowsServiceTest.exe"});                    System.Environment.CurrentDirectory = CurrentDirectory;                Labeltooptip.text = "Installation successful!"; } catch (Exception ex) {labeltooptip.text = "Installation error:" + ex.                Message;                        }} else {labeltooptip.text = "The service is already installed, please uninstall it if you need to reinstall!"; }} private void Btnuninstall_click (object sender, EventArgs e) {if (Serviceisexi            Sted ("Servicetest")) {    try {string currentdirectory = System.Environment.CurrentDirectory;                    System.Environment.CurrentDirectory = currentdirectory + "\\Service";                    Managedinstallerclass.installhelper (new string[] {"/U", "WindowsServiceTest.exe"});                    System.Environment.CurrentDirectory = CurrentDirectory;                Labeltooptip.text = "Uninstall succeeded!"; } catch (Exception ex) {labeltooptip.text = "Unload error:" + ex.                Message;            }} else {labeltooptip.text = "The service you want to uninstall does not exist!";                }} private void btnStart_Click (object sender, EventArgs e) {try {                ServiceController ServiceController = new ServiceController ("Servicetest");                Servicecontroller.start ();            Labeltooptip.text = "Service started successfully!"; } catch (Exception ex) {labeltooptip.text = "service startup error:" + ex.            Message;                }} private void Btnstop_click (object sender, EventArgs e) {try {                ServiceController ServiceController = new ServiceController ("Servicetest");                if (servicecontroller.canstop) servicecontroller.stop ();            Labeltooptip.text = "Service stopped successfully!"; } catch (Exception ex) {labeltooptip.text = "Service Stop error:" + ex.            Message; }} private bool Serviceisexisted (string svcname) {servicecontroller[] services = Service            Controller.getservices ();                    foreach (ServiceController s in services) {if (S.servicename = = Svcname) {                return true;        }} return false;  }

Here is basically OK, but there is another problem is that the program must be run by the administrator, so in the Form program Program.cs add a piece of code, the following code:

  Static voidMain () {application.enablevisualstyles (); Application.setcompatibletextrenderingdefault (false); /** * When the current user is an administrator, start the application directly * if it is not an administrator, use the Startup Object Launcher to ensure that you are running with Administrator*/            //get the currently logged in Windows User logoSystem.Security.Principal.WindowsIdentity identity =System.Security.Principal.WindowsIdentity.GetCurrent (); System.Security.Principal.WindowsPrincipal Principal=NewSystem.Security.Principal.WindowsPrincipal (identity); //determine whether the currently logged on user is an administrator            if(Principal. IsInRole (System.Security.Principal.WindowsBuiltInRole.Administrator)) {//If it is an administrator, run it directlyApplication.Run (NewForm1 ()); }            Else            {                //To Create a startup objectSystem.Diagnostics.ProcessStartInfo StartInfo =NewSystem.Diagnostics.ProcessStartInfo (); Startinfo.useshellexecute=true; Startinfo.workingdirectory=environment.currentdirectory; Startinfo.filename=Application.executablepath; //set the start action to ensure that you are running as an administratorStartinfo.verb ="runas"; Try{System.Diagnostics.Process.Start (startinfo); }                Catch                {                    return; }            }        }

Now it's done. The test is as follows:

Here I declare, I also read some people on the Internet to complete the information, then did not record the person's website, here first thank others for information.

If there is a problem or better deal with the welcome advice!

Attached source code:

Http://files.cnblogs.com/files/startlearn/WindowsServiceTest.zip

C # Windows Services