public static IServiceControllerEx GetService(ServiceQueryType serviceQueryType, string machineName, string serviceName)
{
IServiceControllerEx service = null;
if ((machineName.Length == 0) || (machineName == "localhost"))
{
machineName = System.Net.Dns.GetHostName();
}
if (serviceQueryType == ServiceQueryType.ServiceProcess)
{
service = new ServiceControllerExSp(new ServiceController(serviceName, machineName));
}
else if (serviceQueryType == ServiceQueryType.WMI)
{
service = (from IServiceControllerEx srvc in ServiceControllerExWMI.GetServices(machineName, false, "", "")
where srvc.ServiceName == serviceName
select srvc).First();
}
else
{
service = (from IServiceControllerEx srvc in ServiceControllerExMix.GetServices(machineName, false, "", "")
where srvc.ServiceName == serviceName
select srvc).First();
}
return(service);
}
public static ServiceControllerExCollection GetServices(ServiceQueryType serviceQueryType, string machineName)
{
if ((machineName.Length == 0) || (machineName == "localhost"))
{
machineName = System.Net.Dns.GetHostName();
}
if (serviceQueryType == ServiceQueryType.ServiceProcess)
{
ServiceControllerExCollection list = new ServiceControllerExCollection();
try
{
list.AddRange
(
(
from ServiceController myController in ServiceController.GetServices(machineName)
select new ServiceControllerExSp(myController)
).ToArray()
);
}
catch (System.InvalidOperationException invalidEx)
{
if (invalidEx.Message.Contains("Cannot open Service Control Manager on computer"))
{
string fullDNSName = System.Net.Dns.GetHostEntry(machineName).HostName;
list.AddRange
(
(
from ServiceController myController in ServiceController.GetServices(fullDNSName)
select new ServiceControllerExSp(myController)
).ToArray()
);
}
else
{
throw;
}
}
return(list);
}
else if (serviceQueryType == ServiceQueryType.WMI)
{
return(ServiceControllerExWMI.GetServices(machineName, false, "", ""));
}
else
{
return(ServiceControllerExMix.GetServices(machineName, false, "", ""));
}
}