系统服务操作类之服务的获取和操作代码,CSharp代码库,德仔网

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【CSharp】系统服务操作类之服务的获取和操作
作者:Dezai.CN / 发布于2012/8/23/ 461
系统服务操作类之服务的获取和操作
<div>
using System;
using System.Collections.Generic;
using  System.Text;
using System.ServiceProcess;
using IService;
namespace ServerControl
{
/// <summary>
/// 服务操作类
///  </summary>
public class ServerManager:IService.IService
{
///  <summary>
/// 获取所有服务
/// </summary>
public  ServiceController[] getAllServices
{
get
{
return    System.ServiceProcess.ServiceController.GetServices();
}
}
///  <summary>
/// 获取服务
/// </summary>
/// <param  name="strServiceName">服务名</param>
///  <returns></returns>
public ServiceController  getServiceByName(string strServiceName)
{
try
{
foreach  (ServiceController sc in ServiceController.GetServices())
{
if  (sc.ServiceName.ToLower().Trim() ==  strServiceName.ToLower().Trim())
{
return sc;
}
} //end  foreach              
return null;
}
catch
{
return  null;
}
}
/// <summary>
/// 获取指定类型的服务
///  </summary>
/// <param  name="ServiceType">服务类型</param>
///  <returns></returns>
public object GetService(System.Type  ServiceType)
{
ServiceController[] allServices =  getAllServices;
foreach (ServiceController sc in allServices)
{
if  (sc.ServiceType is ServiceType)
{
return sc;
}
}
return  null;
}
/// <summary>
/// 停止服务
/// </summary>
///  <param name="Service">服务对象</param>
///  <returns></returns>
public bool  stopService(System.ServiceProcess.ServiceController  Service)
{
try
{
if (Service.CanStop && Service.Status !=  ServiceControllerStatus.Stopped && Service.Status !=  ServiceControllerStatus.StopPending)
{
Service.Stop();
return  true;
}
return false;
}
catch
{
return false;
}
}
/// <summary>
/// 启动服务
/// </summary>
///  <param name="Service">服务对象</param>
///  <returns></returns>
public bool  startService(System.ServiceProcess.ServiceController  Service)
{
try
{
if (Service.Status !=  ServiceControllerStatus.Running && Service.Status !=  ServiceControllerStatus.StartPending)
{
Service.Start();
return  true;
}
return false;
}
catch
{
return false;
}
}
/// <summary>
/// 重启服务
/// </summary>
///  <param name="Service"></param>
///  <returns></returns>
public bool  resetService(System.ServiceProcess.ServiceController  Service)
{
try
{
if (stopService(Service))
return  startService(Service);
return false;
}
catch
{ return false;  }
}
/// <summary>
/// 暂停服务
/// </summary>
///  <param name="Service"></param>
///  <returns></returns>
public bool  preService(System.ServiceProcess.ServiceController  Service)
{
try
{
if (Service.Status !=  ServiceControllerStatus.Paused && Service.Status !=  ServiceControllerStatus.PausePending)
{
Service.Pause();
return  true;
}
return false;
}
catch
{
return false;
}
}
/// <summary>
/// 继续服务
/// </summary>
///  <param name="Service"></param>
///  <returns></returns>
public bool  resumeService(System.ServiceProcess.ServiceController  Service)
{
try
{
if (Service.Status ==  ServiceControllerStatus.Paused)
{
Service.Continue();
return  true;
}
return false;
}
catch
{
return  false;
}
}
}
}


下面的通过注册表修改服务的信息:
/// <summary>
/// 初始化服务信息
/// </summary>
public static  void initInfo()
{
RegistryKey reg = null;
try
{
reg =  Registry.LocalMachine.OpenSubKey("SYSTEM\\CurrentControlSet\\Services\\" +  CommBase.getConfigByName("ServiceName",  "FtpCommWebSvr"));//通过服务名找到服务注册表项
//服务路径
string strtemp =  reg.GetValue("ImagePath").ToString().Replace("\"",  "");//setconfig.readConfig("ServiceMode").ToLower().Trim();
if  (string.IsNullOrEmpty(strtemp))
{
CommBase.curService.servicePath =  CommBase.getConfigByName("ServicePath",  "Service");
}
else
{
CommBase.curService.servicePath =  Path.GetDirectoryName(strtemp);
setConfigByName("ServicePath",  CommBase.curService.servicePath);
}
strtemp =  reg.GetValue("Start").ToString().Trim();
CommBase.curService.StartMode =  ((strtemp == "2" ? "auto" : "disabled") == "disabled" ? (strtemp == "4" ?  "disabled" : "manual") : "auto");//服务启动方式
strtemp =  reg.GetValue("ObjectName").ToString().Trim();
CommBase.curService.serviceType  = strtemp.IndexOf("\\") > 0 ? strtemp.Split('\\')[1] : strtemp;
strtemp =  reg.GetValue("Description").ToString().Trim();
CommBase.curService.Description  = strtemp;
}
catch
{ }
finally
{
if (reg != null) {  reg.Close(); }
}
}
/// <summary>
/// 修改启动方式
///  </summary>
/// <param name="strType"></param>
public  static void setStartType(string strType)
{
RegistryKey reg =  null;
try
{
reg =  Registry.LocalMachine.CreateSubKey("SYSTEM\\CurrentControlSet\\Services\\" +  CommBase.curService.serviceName);
reg.SetValue("Start", (strType == "auto" ?  "2" : strType) == strType ? (strType == "disabled" ? "4" : "3") :  "2",RegistryValueKind.DWord);                 
}
catch
{
//MessageBox.Show("修改启动方式失败!","Error");
}
finally
{
if  (reg != null) { reg.Close(); }
}
}
</div>
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　系统服务操作类　
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