Question

我想编写一个控制台或Click Once WinForms应用程序，它将以编程方式停止和/或启动远程控制台上的Windows服务。

这两个框都运行.NET 3.5 - 有哪些.NET API可用于实现此目的？

Answer 1

在C＃中

：

var sc = new System.ServiceProcess.ServiceController("MyService", "MyRemoteMachine");
sc.Start();
sc.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Running);
sc.Stop();
sc.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Stopped);

Answer 2

您也可以使用sc命令从命令控制台执行此操作：

 sc <server> start [service name]
 sc <server> stop [service name]

使用

sc <server> query | find "SERVICE_NAME"

获取服务名称列表。

选项<server>的格式为\\ServerName

实施例

sc \\MyServer stop schedule将停止调度程序服务。

Answer 3

ServiceController。

您需要拥有管理远程控制台上的服务的权限。

正如Mehrdad所说，你也可以使用WMI。这两种方法都适用于启动和停止，但WMI需要更多编码，并且可以为您提供更多访问其他资源的权限

Answer 4

如果您不想自己编写代码，Microsoft / Sysinternals的PsService是一个命令行工具，可以执行您想要的操作。

Answer 5

您可以使用System.Management API（WMI）远程控制服务。 WMI是执行管理任务的通用API。

但是，对于这个问题，我建议您使用更容易使用的System.ServiceProcess.ServiceController类。

Answer 6

如果您需要获取服务的名称：

从命令行运行：

sc查询

例如，您将看到SQL Server的服务名称为“MSSQL $ SQLEXPRESS”。

所以要在C＃中停止SQL Server服务：

        ServiceController controller = new ServiceController();
        controller.MachineName = "Machine1";
        controller.ServiceName = "MSSQL$SQLEXPRESS";

        if(controller.Status == ServiceControllerStatus.Running)
            controller.Stop();

        controller.WaitForStatus(ServiceControllerStatus.Stopped);

Answer 7

上面的galets代码段是一个很好的开始。但是，请记住，它假定服务已经开始，或者更重要的是，

sc.Status == System.ServiceProcess.ServiceControllerStatus.Running

此外，在代码执行期间的某个时刻调用

可能很重要

sc.Refresh();

因为属性值（例如ServiceControllerStatus）可能无法反映服务的实际属性。例如，您可以致电

sc.Start();

并在执行此命令时无限期地等待

sc.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Running)

以下是此代码的一个版本，我在编写时考虑了这些注意事项。

            //Restart Content Service on DEV. 
        String svcName = "TheServiceName";
        String machineName = "TheMachineName";
        var sc = new System.ServiceProcess.ServiceController(svcName, machineName);
        Console.WriteLine("Stopping Service '{0}' on machine '{1}", svcName, machineName);
        sc.Stop();
        sc.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Stopped);          

        //sc.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Running);
        do
        {
            try
            {
                sc.Refresh();
                if (sc.Status == System.ServiceProcess.ServiceControllerStatus.Running)
                {
                    Console.WriteLine("Code has detected that servive start is pending, waiting 5 seconds to see if status changes..");
                    System.Threading.Thread.Sleep(5000);
                }
                else
                {
                    Console.WriteLine("waiting 5 seconds and retrying start..");
                    System.Threading.Thread.Sleep(5000);
                    Console.WriteLine("Attempt Starting Service '{0}' on machine '{1}", svcName, machineName);
                    sc.Start();
                }
            }

            catch(Exception ex)
            {
                //If it is already running, then abort do while
                if (ex.InnerException.Message == "An instance of the service is already running")
                {
                    Console.WriteLine(ex.InnerException.Message);
                    continue;
                }
                Console.WriteLine(ex.InnerException.ToString());
            }
        } while (sc.Status != System.ServiceProcess.ServiceControllerStatus.Running);

Answer 8

我做了如下：

注意：

如果你试图停止它就没有开始服务，它会引发异常。
如果在web.config中配置这些内容，则不会出现与配置相关的异常。无需在IIS中执行任何操作。

Web.Config下的<configuration>

  <appSettings>
    <add key="ServiceName" value="YourServiceName" />
    <add key="MachineName" value="YourMachineName" />
  </appSettings>
  <system.web>
    <authentication mode="Windows"/>
    <identity impersonate="true" userName="YourUserName" password="YourPassword"/>
  </system.web>

在我的服务类中：

        private void RestartService()
        {
            string serviceName = System.Configuration.ConfigurationSettings.AppSettings["ServiceName"];
            string machineName = System.Configuration.ConfigurationSettings.AppSettings["MachineName"];

            try
            {
                var service = new ServiceController(serviceName);
                if (service.Status != ServiceControllerStatus.Stopped)
                {
                    service.Stop();
                    service.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Stopped);
                }

                service.Start();
                service.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Running);

            }
            catch (Exception)
            {

            }
        }

希望这有助于。，

Answer 9

这是一个可以在远程PC上启动和停止服务的ServiceExtension。

它可以设置服务的启动类型，甚至可以设置为“自动（延迟）”

此Answer的修改版本可用于远程计算机。

using System;
using System.ComponentModel;
using System.Runtime.InteropServices;
using System.ServiceProcess;

namespace Helpers
{
    public enum ServiceStartModeEx
    {
        Automatic = 2,
        Manual = 3,
        Disabled = 4,
        DelayedAutomatic = 99
    }
    /// <summary>
    /// Extensions to the ServiceController class.
    /// </summary>
    public static class ServiceControlerExtensions
    {
        /// <summary>
        /// Set the start mode for the service.
        /// </summary>
        /// <param name="serviceController">The service controller.</param>
        /// <param name="mode">The desired start mode.</param>
        public static void SetStartMode(this ServiceController serviceController, ServiceStartModeEx mode)
        {
            IntPtr serviceManagerHandle = OpenServiceManagerHandle(serviceController);
            IntPtr serviceHandle = OpenServiceHandle(serviceController, serviceManagerHandle);

            try
            {
                if (mode == ServiceStartModeEx.DelayedAutomatic)
                {
                    ChangeServiceStartType(serviceHandle, ServiceStartModeEx.Automatic);
                    ChangeDelayedAutoStart(serviceHandle, true);
                }
                else
                {
                    // Delayed auto-start overrides other settings, so it must be set first.
                    ChangeDelayedAutoStart(serviceHandle, false);
                    ChangeServiceStartType(serviceHandle, mode);
                }
            }
            finally
            {
                if (serviceHandle != IntPtr.Zero)
                {
                    CloseServiceHandle(serviceHandle);
                }
                if (serviceManagerHandle != IntPtr.Zero)
                {
                    CloseServiceHandle(serviceManagerHandle);
                }
            }
        }

        private static IntPtr OpenServiceHandle(ServiceController serviceController, IntPtr serviceManagerHandle)
        {
            var serviceHandle = OpenService(
                                            serviceManagerHandle,
                                            serviceController.ServiceName,
                                            SERVICE_QUERY_CONFIG | SERVICE_CHANGE_CONFIG);

            if (serviceHandle == IntPtr.Zero)
            {
                throw new ExternalException("Open Service Error");
            }
            return serviceHandle;
        }

        private static IntPtr OpenServiceManagerHandle(ServiceController serviceController)
        {
            var machineName = string.IsNullOrWhiteSpace(serviceController.MachineName)
                ? null
                : serviceController.MachineName;
            IntPtr serviceManagerHandle = OpenSCManager(machineName, null, SC_MANAGER_ALL_ACCESS);
            if (serviceManagerHandle == IntPtr.Zero)
            {
                throw new ExternalException("Open Service Manager Error");
            }
            return serviceManagerHandle;
        }

        private static void ChangeServiceStartType(IntPtr serviceHandle, ServiceStartModeEx mode)
        {
            bool result = ChangeServiceConfig(
                                             serviceHandle,
                                             SERVICE_NO_CHANGE,
                                             (uint)mode,
                                             SERVICE_NO_CHANGE,
                                             null,
                                             null,
                                             IntPtr.Zero,
                                             null,
                                             null,
                                             null,
                                             null);

            if (result == false)
            {
                ThrowLastWin32Error("Could not change service start type");
            }
        }

        private static void ChangeDelayedAutoStart(IntPtr hService, bool delayed)
        {
            // Create structure that contains DelayedAutoStart property.
            SERVICE_DELAYED_AUTO_START_INFO info = new SERVICE_DELAYED_AUTO_START_INFO();

            // Set the DelayedAutostart property in that structure.
            info.fDelayedAutostart = delayed;

            // Allocate necessary memory.
            IntPtr hInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(SERVICE_DELAYED_AUTO_START_INFO)));

            // Convert structure to pointer.
            Marshal.StructureToPtr(info, hInfo, true);

            // Change the configuration.
            bool result = ChangeServiceConfig2(hService, SERVICE_CONFIG_DELAYED_AUTO_START_INFO, hInfo);

            // Release memory.
            Marshal.FreeHGlobal(hInfo);

            if (result == false)
            {
                ThrowLastWin32Error("Could not set service to delayed automatic");
            }
        }

        private static void ThrowLastWin32Error(string messagePrefix)
        {
            int nError = Marshal.GetLastWin32Error();
            var win32Exception = new Win32Exception(nError);
            string message = string.Format("{0}: {1}", messagePrefix, win32Exception.Message);
            throw new ExternalException(message);
        }

        [DllImport("advapi32.dll", SetLastError = true, CharSet = CharSet.Auto)]
        private static extern IntPtr OpenService(
            IntPtr hSCManager,
            string lpServiceName,
            uint dwDesiredAccess);

        [DllImport("advapi32.dll", EntryPoint = "OpenSCManagerW", ExactSpelling = true, CharSet = CharSet.Unicode,
            SetLastError = true)]
        private static extern IntPtr OpenSCManager(
            string machineName,
            string databaseName,
            uint dwAccess);

        [DllImport("advapi32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
        private static extern Boolean ChangeServiceConfig(
            IntPtr hService,
            UInt32 nServiceType,
            UInt32 nStartType,
            UInt32 nErrorControl,
            String lpBinaryPathName,
            String lpLoadOrderGroup,
            IntPtr lpdwTagId,
            [In] char[] lpDependencies,
            String lpServiceStartName,
            String lpPassword,
            String lpDisplayName);

        [DllImport("advapi32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
        [return: MarshalAs(UnmanagedType.Bool)]
        private static extern bool ChangeServiceConfig2(
            IntPtr hService,
            int dwInfoLevel,
            IntPtr lpInfo);

        [DllImport("advapi32.dll", EntryPoint = "CloseServiceHandle")]
        private static extern int CloseServiceHandle(IntPtr hSCObject);

        private const uint SERVICE_NO_CHANGE = 0xFFFFFFFF;
        private const uint SERVICE_QUERY_CONFIG = 0x00000001;
        private const uint SERVICE_CHANGE_CONFIG = 0x00000002;
        private const uint SC_MANAGER_ALL_ACCESS = 0x000F003F;

        private const int SERVICE_CONFIG_DELAYED_AUTO_START_INFO = 3;

        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
        private struct SERVICE_DELAYED_AUTO_START_INFO
        {
            public bool fDelayedAutostart;
        }
    }
}

您可以开始这样的服务

 using System.ServiceProcess;

serviceName =“服务名称”

machineName =“远程/本地主机的名称”

 var service = new ServiceController(serviceName, machineName);
 try
 {
     service.SetStartMode(ServiceStartModeEx.DelayedAutomatic);
     service.Start();
 }

 finally
 {
     service.Close();
 }

您可以停止此类服务

var service = new ServiceController(serviceName, machineName);
try
{
    if (service.CanStop)
    {
        service.SetStartMode(ServiceStartModeEx.Disabled);
        service.Stop();

    }
}

finally
{
    service.Close();
}

要授予用户在远程PC上启动和停止服务的权限，您必须设置一些服务权限，您可以google subinacl.exe是什么以及在何处下载。

C:\Program Files (x86)\Windows Resource Kits\Tools>subinacl.exe /service SERVICENAME /grant=MACHINENAME\USERNAME=F

如何以编程方式停止/启动远程盒子上的Windows服务？

9 个答案:

实施例