protected override void OnStop()
{
if (_timer != null)
{
_timer.Stop();
_timer.Dispose();
LogHelpr.Info("守护服务停止");
}
}
/// <summary>
/// 监测应用程序运行状态
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void Timer_AppSmart(object sender, System.Timers.ElapsedEventArgs e)
{
if (Process.GetProcessesByName(toWatchAppName).ToList().Count < 1)
{
LogHelpr.Info("监测到应用程序已经关闭......");
LogHelpr.Info("正在重新启动应用程序......");
AppStart(@FilePath+toWatchAppName + ".exe");
}
}
protected override void OnStart(string[] args)
{
//服务启动时开启定时器
_timer = new System.Timers.Timer
{
Interval = _timerInterval,
Enabled = true,
AutoReset = true
};
_timer.Elapsed += Timer_Elapsed;
_timer.Elapsed += Timer_AppSmart;
LogHelpr.Info("守护服务开启");
}
/// <summary>
/// 启动服务
/// </summary>
/// <param name="serviceName">要启动的服务名称</param>
private void StartService(string serviceName)
{
try
{
ServiceController[] services = ServiceController.GetServices();
foreach (ServiceController service in services)
{
if (service.ServiceName.Trim() == serviceName.Trim())
{
service.Start();
//直到服务启动
service.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(0, 0, 30));
LogHelpr.Info(string.Format("启动服务:{0}", serviceName));
}
}
}
catch (Exception ex)
{
LogHelpr.Error(ex.ToString());
}
}