public void TriggerClientAction(string scheduleId, ManagementScope remote)
{
ObjectQuery query = new SelectQuery("SELECT * FROM meta_class WHERE __Class = 'SMS_Client'");
var eOption = new EnumerationOptions();
var searcher = new ManagementObjectSearcher(remote, query, eOption);
var queryCollection = searcher.Get();
foreach (ManagementObject ro in queryCollection)
{
// Obtain in-parameters for the method
var inParams = ro.GetMethodParameters("TriggerSchedule");
// Add the input parameters.
inParams["sScheduleID"] = scheduleId;
try
{
var outParams = ro.InvokeMethod("TriggerSchedule", inParams, null);
ResultConsole.Instance.AddConsoleLine($"Returned with value {_wmiServices.GetProcessReturnValueText(Convert.ToInt32(outParams["ReturnValue"]))}");
}
catch (Exception ex)
{
ResultConsole.Instance.AddConsoleLine("Error performing SCCM Client Function due to an error.");
_logger.LogError($"Error performing SCCM Client Function due to the following error: {ex.Message}", ex);
}
}
}
public override void RunCommand(string rawDeviceList)
{
var devlist = ParseDeviceList(rawDeviceList);
var failedlist = new List <string>();
var connOps = new ConnectionOptions
{
EnablePrivileges = true
};
try
{
foreach (var device in devlist)
{
CancellationToken.Token.ThrowIfCancellationRequested();
if (!NetworkServices.VerifyDeviceConnectivity(device))
{
failedlist.Add(device);
ResultConsole.Instance.AddConsoleLine($"Device {device} failed connection verification. Added to failed list.");
continue;
}
var remote = _wmiServices.ConnectToRemoteWmi(device, _wmiServices.RootNamespace, connOps);
if (remote != null)
{
ObjectQuery query = new SelectQuery("Win32_OperatingSystem");
var searcher = new ManagementObjectSearcher(remote, query);
var queryCollection = searcher.Get();
foreach (var resultobject in queryCollection)
{
var ro = resultobject as ManagementObject;
// Obtain in-parameters for the method
var inParams = ro.GetMethodParameters("Win32Shutdown");
// Add the input parameters.
inParams["Flags"] = 4;
try
{
// Execute the method and obtain the return values.
var outParams = ro.InvokeMethod("Win32Shutdown", inParams, null);
ResultConsole.AddConsoleLine($"Returned with value {_wmiServices.GetProcessReturnValueText(Convert.ToInt32(outParams["ReturnValue"]))}");
}
catch (Exception e)
{
ResultConsole.AddConsoleLine($"Error running {ActionName} due to a .Net ManagementExcept error. There are likely no users logged on!");
Logger.LogWarning($"Error running {ActionName} due to a .Net ManagementExcept error.", e);
}
}
}
else
{
Logger.LogWarning($"There was an error connecting to WMI namespace on {device}", null);
ResultConsole.AddConsoleLine($"There was an error connecting to WMI namespace on {device}");
}
}
}
catch (OperationCanceledException e)
{
ResetCancelToken(ActionName, e);
}
if (failedlist.Count > 0)
{
WriteToFailedLog(ActionName, failedlist);
}
}