For monitoring purposes, start non-timeout tasks (which do not currently use a threadpool) via Watchdog.RunInThread() rather than Util.RunThreadNoTimeout()

The functionality is the same but this allow us to monitor such tasks via "show threads" and abort them for test purposes, etc.
Also extends thread names to provide more info (e.g. SendInitialDataToClient says what client the task is for).

8 files changed, 26 insertions, 22 deletions

diff --git a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
index f06d70d..9d6870f 100644
--- a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
@@ -43,6 +43,7 @@ using Mono.Addins;
 using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Framework.Console;
+using OpenSim.Framework.Monitoring;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
@@ -963,7 +964,8 @@ namespace OpenSim.Region.CoreModules.Asset
                     case "assets":
                         con.Output("Ensuring assets are cached for all scenes.");
 
-                        Util.RunThreadNoTimeout(delegate {
+                        Watchdog.RunInThread(delegate 
+                        {
                             int assetReferenceTotal = TouchAllSceneAssets(true);
                             con.OutputFormat("Completed check with {0} assets.", assetReferenceTotal);
                         }, "TouchAllSceneAssets", null);
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
index d15703e..a5b5aa2 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
@@ -34,6 +34,7 @@ using System.Xml;
 using log4net;
 using OpenMetaverse;
 using OpenSim.Framework;
+using OpenSim.Framework.Monitoring;
 using OpenSim.Framework.Serialization;
 using OpenSim.Framework.Serialization.External;
 using OpenSim.Region.CoreModules.World.Archiver;
@@ -356,7 +357,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                             m_scene.UserAccountService, m_scene.RegionInfo.ScopeID,
                             options, ReceivedAllAssets);
 
-                    Util.RunThreadNoTimeout(o => ar.Execute(), "AssetsRequest", null);
+                    Watchdog.RunInThread(o => ar.Execute(), string.Format("AssetsRequest ({0})", m_scene.Name), null);
                 }
                 else
                 {
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Inventory/LocalInventoryServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Inventory/LocalInventoryServiceConnector.cs
index f80fab3..470ef02 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Inventory/LocalInventoryServiceConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Inventory/LocalInventoryServiceConnector.cs
@@ -33,6 +33,7 @@ using System;
 using System.Collections.Generic;
 using System.Reflection;
 using OpenSim.Framework;
+using OpenSim.Framework.Monitoring;
 using OpenSim.Data;
 using OpenSim.Server.Base;
 using OpenSim.Region.Framework.Interfaces;
@@ -183,12 +184,12 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
                 // Protect ourselves against the caller subsequently modifying the items list
                 List<InventoryItemBase> items = new List<InventoryItemBase>(invCol.Items);
 
-                Util.RunThreadNoTimeout(delegate
+                Watchdog.RunInThread(delegate
                 {
                     foreach (InventoryItemBase item in items)
                         if (!string.IsNullOrEmpty(item.CreatorData))
                             UserManager.AddUser(item.CreatorIdAsUuid, item.CreatorData);
-                }, "GetFolderContent", null);
+                }, string.Format("GetFolderContent (user {0}, folder {1})", userID, folderID), null);
             }
 
             return invCol;
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index c8056d4..3e0c9f3 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -36,6 +36,7 @@ using System.Xml;
 using log4net;
 using OpenMetaverse;
 using OpenSim.Framework;
+using OpenSim.Framework.Monitoring;
 using OpenSim.Framework.Serialization;
 using OpenSim.Framework.Serialization.External;
 using OpenSim.Region.CoreModules.World.Terrain;
@@ -371,7 +372,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             // Start the scripts. We delayed this because we want the OAR to finish loading ASAP, so
             // that users can enter the scene. If we allow the scripts to start in the loop above
             // then they significantly increase the time until the OAR finishes loading.
-            Util.RunThreadNoTimeout(delegate(object o)
+            Watchdog.RunInThread(o =>
             {
                 Thread.Sleep(15000);
                 m_log.Info("[ARCHIVER]: Starting scripts in scene objects");
@@ -386,7 +387,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
                     sceneContext.SceneObjects.Clear();
                 }
-            }, "ReadArchiveStartScripts", null);
+            }, string.Format("ReadArchiveStartScripts (request {0})", m_requestId), null);
 
             m_log.InfoFormat("[ARCHIVER]: Successfully loaded archive");
 
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs
index 448147a..803f24e 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs
@@ -36,6 +36,7 @@ using System.Xml;
 using log4net;
 using OpenMetaverse;
 using OpenSim.Framework;
+using OpenSim.Framework.Monitoring;
 using OpenSim.Framework.Serialization;
 using OpenSim.Region.CoreModules.World.Terrain;
 using OpenSim.Region.Framework.Interfaces;
@@ -199,7 +200,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                             m_rootScene.AssetService, m_rootScene.UserAccountService,
                             m_rootScene.RegionInfo.ScopeID, options, ReceivedAllAssets);
 
-                    Util.RunThreadNoTimeout(o => ar.Execute(), "AssetsRequest", null);
+                    Watchdog.RunInThread(o => ar.Execute(), "Archive Assets Request", null);
 
                     // CloseArchive() will be called from ReceivedAllAssets()
                 }
diff --git a/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
index 4f428c3..ec39bc0 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
@@ -33,6 +33,7 @@ using System.Timers;
 using log4net;
 using OpenMetaverse;
 using OpenSim.Framework;
+using OpenSim.Framework.Monitoring;
 using OpenSim.Framework.Serialization;
 using OpenSim.Framework.Serialization.External;
 using OpenSim.Services.Interfaces;
@@ -226,7 +227,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             finally
             {
                 if (timedOut)
-                    Util.RunThreadNoTimeout(PerformAssetsRequestCallback, "AssetsRequestCallback", true);
+                    Watchdog.RunInThread(PerformAssetsRequestCallback, "Archive Assets Request Callback", true);
             }
         }
 
@@ -295,7 +296,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                         
                         // We want to stop using the asset cache thread asap 
                         // as we now need to do the work of producing the rest of the archive
-                        Util.RunThreadNoTimeout(PerformAssetsRequestCallback, "AssetsRequestCallback", false);
+                        Watchdog.RunInThread(PerformAssetsRequestCallback, "Archive Assets Request Callback", false);
                     }
                     else
                     {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 5f0dbd7..28dbccb 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1623,7 +1623,12 @@ namespace OpenSim.Region.Framework.Scenes
                     {
                         tmpMS = Util.EnvironmentTickCount();
                         m_cleaningTemps = true;
-                        Util.RunThreadNoTimeout(delegate { CleanTempObjects(); m_cleaningTemps = false;  }, "CleanTempObjects", null);
+
+                        Watchdog.RunInThread(
+                            delegate { CleanTempObjects(); m_cleaningTemps = false;  }, 
+                            string.Format("CleanTempObjects ({0})", Name), 
+                            null);
+
                         tempOnRezMS = Util.EnvironmentTickCountSubtract(tmpMS);
                     }
     
@@ -1803,7 +1808,7 @@ namespace OpenSim.Region.Framework.Scenes
             if (!m_backingup)
             {
                 m_backingup = true;
-                Util.RunThreadNoTimeout(BackupWaitCallback, "BackupWaitCallback", null);
+                Watchdog.RunInThread(o => Backup(false), string.Format("BackupWaitCallback ({0})", Name), null);
             }
         }
 
@@ -1814,14 +1819,6 @@ namespace OpenSim.Region.Framework.Scenes
         {
             m_eventManager.TriggerOnFrame();
         }
-
-        /// <summary>
-        /// Wrapper for Backup() that can be called with Util.RunThreadNoTimeout()
-        /// </summary>
-        private void BackupWaitCallback(object o)
-        {
-            Backup(false);
-        }
         
         /// <summary>
         /// Backup the scene.
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 3c37de8..59b521d 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -37,6 +37,7 @@ using log4net;
 using Nini.Config;
 using OpenSim.Framework;
 using OpenSim.Framework.Client;
+using OpenSim.Framework.Monitoring;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes.Animation;
 using OpenSim.Region.Framework.Scenes.Types;
@@ -3362,7 +3363,7 @@ namespace OpenSim.Region.Framework.Scenes
             SentInitialDataToClient = true;
 
             // Send all scene object to the new client
-            Util.RunThreadNoTimeout(delegate
+            Watchdog.RunInThread(delegate
             {
 //                m_log.DebugFormat(
 //                    "[SCENE PRESENCE]: Sending initial data to {0} agent {1} in {2}, tp flags {3}", 
@@ -3380,8 +3381,7 @@ namespace OpenSim.Region.Framework.Scenes
                     if (e != null && e is SceneObjectGroup)
                         ((SceneObjectGroup)e).SendFullUpdateToClient(ControllingClient);
                 }
-
-            }, "SendInitialDataToClient", null);
+            }, string.Format("SendInitialDataToClient ({0} in {1})", Name, Scene.Name), null);
         }
 
         /// <summary>