private bool ProcessResults(
object plugin,
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.InventoryTask task,
InventoryResultBase result,
Node node)
{
switch (plugin)
{
case IBackgroundInventoryPlugin ibackgroundInventoryPlugin:
return(ibackgroundInventoryPlugin.ProcessResults(result, node));
case IBackgroundInventoryPlugin2 inventoryPlugin2:
return(inventoryPlugin2.ProcessResults(result, new BackgroundInventoryObject(node, task.ObjectID, task.ObjectType)));
default:
return(false);
}
}
private InventoryResultBase DoInventory(
object plugin,
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.InventoryTask task,
GlobalSettingsBase globals,
Credential credentials,
Node node)
{
switch (plugin)
{
case IBackgroundInventoryPlugin ibackgroundInventoryPlugin:
return(ibackgroundInventoryPlugin.DoInventory(globals, credentials, node));
case IBackgroundInventoryPlugin2 inventoryPlugin2:
return(inventoryPlugin2.DoInventory(globals, credentials, new BackgroundInventoryObject(node, task.ObjectID, task.ObjectType)));
default:
return((InventoryResultBase)null);
}
}
private string GetSettingsForTask(SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.InventoryTask task)
{
return(task.InventoryInput != SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.InventoryTask.InventoryInputSource.NodeSettings ? InventorySettingsDAL.GetInventorySettings(task.ObjectSettingID, task.InventorySettingName) : NodeSettingsDAL.GetNodeSettings(task.ObjectSettingID, task.InventorySettingName));
}
public void DoInventory(SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.InventoryTask task)
{
Stopwatch stopwatch = Stopwatch.StartNew();
Node node = this.GetNode(task.NodeID);
if (node == null || node.get_PolledStatus() != 1)
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Skipping inventorying of Node {0}, status is not UP.", (object)task.NodeID);
}
else
{
Credential credentialsForNode = this.GetCredentialsForNode(node);
GlobalSettingsBase globals = (GlobalSettingsBase)this.snmpGlobals;
if (node.get_NodeSubType() == 3)
{
globals = (GlobalSettingsBase)this.wmiGlobals;
}
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsInfoEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Starting inventorying of Node {0}, NeedsInventory = '{1}'", (object)task.NodeID, (object)task.Settings);
}
string[] strArray = task.Settings.Split(':');
List <string> failedTasks = new List <string>();
List <string> completedTasks = new List <string>();
foreach (string key in strArray)
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Attempting to inventory with plugin '{0}' on Node {1}", (object)key, (object)task.NodeID);
if (!this.inventories.ContainsKey(key))
{
failedTasks.Add(key);
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsErrorEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.ErrorFormat("Unable to inventory '{0}' on Node {1}", (object)key, (object)task.NodeID);
}
}
else
{
if (this.IsScheduledTaskCanceled())
{
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsInfoEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Inventorying of Node {0} was canceled. ElapsedTime = {1}", (object)task.NodeID, (object)stopwatch.ElapsedMilliseconds);
}
stopwatch.Stop();
return;
}
if (!this.IsValidPlugin(this.inventories[key]))
{
failedTasks.Add(key);
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsErrorEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.ErrorFormat("No plugins are available to execute Inventory '{0}' on Node {1} returned null result", (object)key, (object)task.NodeID);
}
}
else
{
InventoryResultBase result = this.DoInventory(this.inventories[key], task, globals, credentialsForNode, node);
if (result == null)
{
failedTasks.Add(key);
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsErrorEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.ErrorFormat("Inventory '{0}' on Node {1} returned null result", (object)key, (object)task.NodeID);
}
}
else
{
if (result.get_Outcome() == 1)
{
bool flag = false;
try
{
flag = this.ProcessResults(this.inventories[key], task, result, node);
}
catch (Exception ex)
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.Error((object)string.Format("Inventory '{0}' failed to import results for {1}", (object)task, (object)key), ex);
}
if (flag)
{
completedTasks.Add(key);
}
else
{
failedTasks.Add(key);
}
}
else
{
failedTasks.Add(key);
if (result.get_Error() != null)
{
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsWarnEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.WarnFormat("Inventory '{0}' on Node {1} failed with code {2}", (object)key, (object)task, (object)result.get_Error().get_ErrorCode());
}
if (result.get_Error().get_ErrorCode() != 31002U)
{
List <string> list = ((IEnumerable <string>)strArray).Where <string>((Func <string, bool>)(n => !completedTasks.Contains(n) && !failedTasks.Contains(n))).ToList <string>();
if (list.Count > 0)
{
failedTasks.AddRange((IEnumerable <string>)list);
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsWarnEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.WarnFormat("Skipping inventory for '{0}' on Node {1}", (object)string.Join(":", list.ToArray()), (object)task.NodeID);
break;
}
break;
}
}
}
else if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsWarnEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.WarnFormat("Inventory '{0}' on Node {1} failed on unknown error", (object)key, (object)task.NodeID);
}
}
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Inventory with plugin '{0}' on Node {1} is completed", (object)key, (object)task.NodeID);
}
}
}
}
string settingsForTask = this.GetSettingsForTask(task);
if ((string.IsNullOrEmpty(settingsForTask) || !settingsForTask.Equals(task.Settings, StringComparison.OrdinalIgnoreCase)) && SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsInfoEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Skipping inventory result processing for {0}, NeedsInventory flag changed. OldValue = '{1}', NewValue = '{2}'.", (object)task, (object)task.Settings, (object)settingsForTask);
}
else
{
if (failedTasks.Count == 0)
{
if (task.InventoryInput == SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.InventoryTask.InventoryInputSource.NodeSettings)
{
NodeSettingsDAL.DeleteSpecificSettings(task.ObjectSettingID, task.InventorySettingName);
}
else
{
InventorySettingsDAL.DeleteSpecificSettings(task.ObjectSettingID, task.InventorySettingName);
}
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsInfoEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Inventorying of {0} completed in {1}ms.", (object)task, (object)stopwatch.ElapsedMilliseconds);
}
}
else if (failedTasks.Count < strArray.Length)
{
string str = string.Join(":", failedTasks.ToArray());
if (task.InventoryInput == SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.InventoryTask.InventoryInputSource.NodeSettings)
{
NodeSettingsDAL.UpdateSettingValue(task.ObjectSettingID, task.InventorySettingName, (object)str);
}
else
{
InventorySettingsDAL.UpdateSettingValue(task.ObjectSettingID, task.InventorySettingName, (object)str);
}
if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsInfoEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Inventorying of {0} partially completed in {1}ms. NeedsInventory updated to '{2}'", (object)task, (object)stopwatch.ElapsedMilliseconds, (object)str);
}
}
else if (SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.get_IsInfoEnabled())
{
SolarWinds.Orion.Core.BusinessLayer.BackgroundInventory.BackgroundInventory.log.InfoFormat("Inventorying of {0} failed. Elapsed time {1}ms.", (object)task, (object)stopwatch.ElapsedMilliseconds);
}
stopwatch.Stop();
}
}
}
