using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration.Install;
using System.Linq;
using System.ServiceProcess;
using System.Text;
using System.Threading.Tasks;

namespace WRLClient
{
 class ServiceManager
 {
 /// <summary>
 /// 判断服务是否存在
 /// </summary>
 /// <param name="serviceName">服务名称</param>
 /// <returns></returns>
 public static bool isServiceExisted(string serviceName)
 {
 ServiceController[] services = ServiceController.GetServices();
 foreach (ServiceController sc in services)
 {
 if (sc.ServiceName.ToLower() == serviceName.ToLower())
 {
 return true;
 }
 }
 return false;
 }

 /// <summary>
 /// 安装服务
 /// </summary>
 /// <param name="serviceFilePath">程序路径</param>
 public static void installService(string serviceFilePath)
 {
 using (AssemblyInstaller installer = new AssemblyInstaller())
 {
 installer.UseNewContext = true;
 installer.Path = serviceFilePath;
 IDictionary savedState = new Hashtable();
 installer.Install(savedState);
 installer.Commit(savedState);
 }
 }

 /// <summary>
 /// 卸载服务
 /// </summary>
 /// <param name="serviceFilePath">程序路径</param>
 public static void uninstallService(string serviceFilePath)
 {
 using (AssemblyInstaller installer = new AssemblyInstaller())
 {
 installer.UseNewContext = true;
 installer.Path = serviceFilePath;
 installer.Uninstall(null);
 }
 }

 /// <summary>
 /// 启动服务
 /// </summary>
 /// <param name="serviceName">服务名称</param>
 public static void serviceStart(string serviceName)
 {
 using (ServiceController control = new ServiceController(serviceName))
 {
 if (control.Status == ServiceControllerStatus.Stopped)
 {
 control.Start();
 }
 }
 }

 /// <summary>
 /// 停止服务
 /// </summary>
 /// <param name="serviceName">服务名称</param>
 public static void serviceStop(string serviceName)
 {
 using (ServiceController control = new ServiceController(serviceName))
 {
 if (control.Status == ServiceControllerStatus.Running)
 {
 control.Stop();
 }
 }
 }


 }
}