c# - 使用C#ServiceController和模拟启动/停止Windows服务

Question

我正在为机器人框架开发远程关键字库。该库在C#.net中运行。

远程库是使用NRobot-Server构建的。这正在处理xml-rpc服务器和其他内容，因此我只能为机器人框架编写关键字。仅供引用，此xml-rpc服务器是多线程的。

基于this answer和this demo，我设法将一些东西放在一起。但是我总是Cannot open <<my service>> service on computer '192.168.0.105'

Cannot open <<my service>> service on computer '192.168.0.105'.
at System.ServiceProcess.ServiceController.GetServiceHandle(Int32 desiredAccess)
   at System.ServiceProcess.ServiceController.Stop()
   at RKL.KeywordLibrary.KeywordLibraryImpl.ControlService(String host, String username, String password, String name, String action, String domain) in C:\Dev\QueueServiceSystemTestRKL\src\RKL\KeywordLibrary\KeywordLibraryImpl.cs:line 115
   at RKL.KeywordLibrary.RklKeywordClass.ControlService(String h
ost, String username, String password, String name, String action) in C:\Dev\RKL\src\RKL\KeywordLibrary\RKLKeywordClass.cs:line 21

由于我应该能够远程控制服务，因此开发环境如下所示:

-------------------     --------------------                              
|      OS X       |     |      Win 10      |                              
|                 |     |                  |                             
| robot framework | --> |  remote keyword  |                                
|                 |     |   library (C#)   |                           
-------------------     --------------------                             
                                |
                                |
                                v 
                       --------------------- 
                       |  Win Server 2019  | 
                       |                   | 
                       |      service      | 
                       |                   | 
                       --------------------- 

实际代码如下所示(我正在使用 SimpleImpersonation nuget)

public void ControlService(string host, string username, string password, string name, string action)
{
    var credentials = new UserCredentials(username, password);
    Impersonation.RunAsUser(credentials, SimpleImpersonation.LogonType.Interactive, () =>
    {
        ServiceController sc = new ServiceController(name, host);
        TimeSpan timeout = new TimeSpan(0,0,30);
        switch (action)
        {
            case "start":
                sc.Start();
                sc.WaitForStatus(ServiceControllerStatus.Running, timeout);
                break;
            case "stop":
                sc.Stop();
                sc.WaitForStatus(ServiceControllerStatus.Stopped, timeout);
                break;
            default:
                string msg = String.Format("Unknown action: '{0}'", action);
                throw new Exception(msg);
        }
    });
}

另外要提一下，我已经在两台Windows计算机上都创建了 testuser，并且两个用户都是管理员。

目前，我正在尝试禁用所有Windows安全性，但是我已经死了。只是尝试随机的东西。

有人知道哪里可能出问题吗？任何帮助，将不胜感激!

Answer 1

因此，我找到了有关ServiceControllerPermission class并进行了尝试。而且有效

public void ControlService(string host, string username, string password, string name, string action)
{
    var credentials = new UserCredentials(username, password);
    Impersonation.RunAsUser(credentials, SimpleImpersonation.LogonType.Interactive, () =>
    {
        ServiceControllerPermission scp = new ServiceControllerPermission(ServiceControllerPermissionAccess.Control, host, name);
        scp.Assert();

        ServiceController sc = new ServiceController(name, host);
        TimeSpan timeout = new TimeSpan(0,0,30);
        switch (action)
        {
            case "start":
                sc.Start();
                sc.WaitForStatus(ServiceControllerStatus.Running, timeout);
                break;
            case "stop":
                sc.Stop();
                sc.WaitForStatus(ServiceControllerStatus.Stopped, timeout);
                break;
            default:
                string msg = String.Format("Unknown action: '{0}'", action);
                throw new Exception(msg);
        }
    });
}