ServiceHelper-Windows服务辅助类代码,CSharp代码库,德仔网

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【CSharp】 ServiceHelper-Windows服务辅助类

作者:Egbert / 发布于2016/1/4/ 756


	using System;
	using System.Collections;
	using System.Configuration.Install;
	using System.ServiceProcess;
	
	namespace PowerEasy.Software.OfficeConvertHelper
	{
	 /// <summary>
	 /// Windows服务辅助类
	 /// </summary>
	 internal class ServiceHelper
	 {
	 /// <summary>
	 /// 检查服务存在的存在性
	 /// </summary>
	 /// <param name="nameService">服务名</param>
	 /// <returns>存在返回 true,否则返回 false;</returns>
	 public static bool IsServiceExisted(string nameService)
	 {
	 var services = ServiceController.GetServices();
	 foreach (var s in services)
	 {
	 if (s.ServiceName.ToLower() == nameService.ToLower())
	 {
	 return true;
	 }
	 }
	 return false;
	 }
	
	 /// <summary>
	 /// 安装Windows服务
	 /// </summary>
	 /// <param name="filepath">程序文件路径</param>
	 public static void InstallService(string filepath)
	 {
	 IDictionary stateSaver = new Hashtable();
	 var installer = new AssemblyInstaller();
	 installer.UseNewContext = true;
	 installer.Path = filepath;
	 stateSaver.Clear();
	 installer.Install(stateSaver);
	 installer.Commit(stateSaver);
	 installer.Dispose();
	 }
	
	 /// <summary>
	 /// 卸载Windows服务
	 /// </summary>
	 /// <param name="filepath">程序文件路径</param>
	 public static void UnInstallService(string filepath)
	 {
	 var installer = new AssemblyInstaller();
	 installer.UseNewContext = true;
	 installer.Path = filepath;
	 installer.Uninstall(null);
	 installer.Dispose();
	 }
	
	 /// <summary>
	 /// 检查Windows服务是否在运行
	 /// </summary>
	 /// <param name="serviceName">程序的服务名</param>
	 public static bool IsRunning(string serviceName)
	 {
	 bool isRun = false;
	 try
	 {
	 if (!IsServiceExisted(serviceName))
	 {
	 return false;
	 }
	 var sc = new ServiceController(serviceName);
	 if (sc.Status == ServiceControllerStatus.StartPending ||
	 sc.Status == ServiceControllerStatus.Running)
	 {
	 isRun = true;
	 }
	 sc.Close();
	 }
	 catch
	 {
	 isRun = false;
	 }
	 return isRun;
	 }
	
	 /// <summary>
	 /// 启动Windows服务
	 /// </summary>
	 /// <param name="serviceName">程序的服务名</param>
	 /// <returns>启动成功返回 true,否则返回 false;</returns>
	 public static bool StartService(string serviceName)
	 {
	 var sc = new ServiceController(serviceName);
	 if (sc.Status == ServiceControllerStatus.Stopped || sc.Status == ServiceControllerStatus.StopPending
	 )
	 {
	 sc.Start();
	 sc.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(0, 0, 10));
	 }
	 sc.Close();
	 return true;
	 }
	
	 /// <summary>
	 /// 停止Windows服务
	 /// </summary>
	 /// <param name="serviceName">程序的服务名</param>
	 /// <returns>停止成功返回 true,否则返回 false;</returns>
	 public static bool StopService(string serviceName)
	 {
	 var sc = new ServiceController(serviceName);
	 if (sc.Status == ServiceControllerStatus.Running ||
	 sc.Status == ServiceControllerStatus.StartPending)
	 {
	 sc.Stop();
	 sc.WaitForStatus(ServiceControllerStatus.Stopped, new TimeSpan(0, 0, 10));
	 }
	 sc.Close();
	 return true;
	 }
	
	 /// <summary>
	 /// 重启Windows服务
	 /// </summary>
	 /// <param name="serviceName">程序的服务名</param>
	 /// <returns>重启成功返回 true,否则返回 false;</returns>
	 public static bool RefreshService(string serviceName)
	 {
	 return StopService(serviceName) && StartService(serviceName);
	 }
	 }
	}

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