private void CheckService()
{
ServiceController[] services = null;
try
{
services = ServiceController.GetServices();
}
catch (Exception ex)
{
logger.Error(ex, $"CheckService");
Status = ServiceHelperStatusEnum.GotError;
}
var service = services.FirstOrDefault(s => s.DisplayName == "Celsus Worker Service");
if (service != null)
{
ServiceControllerStatus = service.Status;
Status = ServiceHelperStatusEnum.Installed;
try
{
ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Service Where Name = 'CelsusWorkerService'");
ManagementObjectCollection collection = searcher.Get();
foreach (ManagementObject obj in collection)
{
string name = obj["Name"] as string;
string pathName = obj["PathName"] as string;
if (name == "CelsusWorkerService")
{
if (pathName.IndexOf('"') >= 0)
{
var path = pathName.Split('"')[1];
if (File.Exists(path) == false)
{
Status = ServiceHelperStatusEnum.InstalledButFileNotFound;
}
}
}
}
}
catch (Exception ex)
{
logger.Error(ex, $"GetServicePath error.");
}
}
else
{
ServiceControllerStatus = null;
Status = ServiceHelperStatusEnum.NotInstalled;
}
}
private void CheckAll()
{
CheckService();
if (Status == ServiceHelperStatusEnum.Installed)
{
if (CheckVersion())
{
Status = ServiceHelperStatusEnum.Ok;
}
else
{
Status = ServiceHelperStatusEnum.InstalledButOld;
}
}
}
