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authorJustin Clark-Casey (justincc)2011-11-22 22:13:57 +0000
committerJustin Clark-Casey (justincc)2011-11-22 22:13:57 +0000
commitb0fe0464af9a11dda184d3613eca734cd8c9f21e (patch)
tree27a8a50451c139f954d86d4348ca6e10a552c34e /OpenSim/Region/Framework
parentslightly simplify OdeScene.Simulate() by removing bool processtaints, since w... (diff)
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Stop an exception being thrown and a teleport/border cross failing if the desintation sim has no active script engines.
This involves getting IScene.RequestModuleInterfaces() to return an empty array (as was stated in the method doc) rather than an array containing one null entry. Callers adjusted to stop checking for the list reference being null (which never happened anyway)
Diffstat (limited to 'OpenSim/Region/Framework')
-rw-r--r--OpenSim/Region/Framework/Scenes/Scene.Inventory.cs13
-rw-r--r--OpenSim/Region/Framework/Scenes/SceneBase.cs2
-rw-r--r--OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs10
-rw-r--r--OpenSim/Region/Framework/Scenes/ScenePresence.cs26
4 files changed, 22 insertions, 29 deletions
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 663aa22..26eb729 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -82,16 +82,9 @@ namespace OpenSim.Region.Framework.Scenes
82 m_log.Info("[PRIM INVENTORY]: Starting scripts in scene"); 82 m_log.Info("[PRIM INVENTORY]: Starting scripts in scene");
83 83
84 IScriptModule[] engines = RequestModuleInterfaces<IScriptModule>(); 84 IScriptModule[] engines = RequestModuleInterfaces<IScriptModule>();
85 if (engines != null) 85
86 { 86 foreach (IScriptModule engine in engines)
87 foreach (IScriptModule engine in engines) 87 engine.StartProcessing();
88 {
89 if (engine != null)
90 {
91 engine.StartProcessing();
92 }
93 }
94 }
95 } 88 }
96 89
97 public void AddUploadedInventoryItem(UUID agentID, InventoryItemBase item) 90 public void AddUploadedInventoryItem(UUID agentID, InventoryItemBase item)
diff --git a/OpenSim/Region/Framework/Scenes/SceneBase.cs b/OpenSim/Region/Framework/Scenes/SceneBase.cs
index dee2ecb..0336fe5 100644
--- a/OpenSim/Region/Framework/Scenes/SceneBase.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneBase.cs
@@ -449,7 +449,7 @@ namespace OpenSim.Region.Framework.Scenes
449 } 449 }
450 else 450 else
451 { 451 {
452 return new T[] { default(T) }; 452 return new T[] {};
453 } 453 }
454 } 454 }
455 455
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index 9446741..d80944b 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -232,8 +232,6 @@ namespace OpenSim.Region.Framework.Scenes
232 ArrayList ret = new ArrayList(); 232 ArrayList ret = new ArrayList();
233 233
234 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>(); 234 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>();
235 if (engines == null) // No engine at all
236 return ret;
237 235
238 foreach (IScriptModule e in engines) 236 foreach (IScriptModule e in engines)
239 { 237 {
@@ -329,7 +327,7 @@ namespace OpenSim.Region.Framework.Scenes
329 private void RestoreSavedScriptState(UUID oldID, UUID newID) 327 private void RestoreSavedScriptState(UUID oldID, UUID newID)
330 { 328 {
331 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>(); 329 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>();
332 if (engines == null) // No engine at all 330 if (engines.Length == 0) // No engine at all
333 return; 331 return;
334 332
335 if (m_part.ParentGroup.m_savedScriptState.ContainsKey(oldID)) 333 if (m_part.ParentGroup.m_savedScriptState.ContainsKey(oldID))
@@ -369,6 +367,7 @@ namespace OpenSim.Region.Framework.Scenes
369 367
370 m_part.ParentGroup.m_savedScriptState[oldID] = newDoc.OuterXml; 368 m_part.ParentGroup.m_savedScriptState[oldID] = newDoc.OuterXml;
371 } 369 }
370
372 foreach (IScriptModule e in engines) 371 foreach (IScriptModule e in engines)
373 { 372 {
374 if (e != null) 373 if (e != null)
@@ -377,6 +376,7 @@ namespace OpenSim.Region.Framework.Scenes
377 break; 376 break;
378 } 377 }
379 } 378 }
379
380 m_part.ParentGroup.m_savedScriptState.Remove(oldID); 380 m_part.ParentGroup.m_savedScriptState.Remove(oldID);
381 } 381 }
382 } 382 }
@@ -1129,7 +1129,7 @@ namespace OpenSim.Region.Framework.Scenes
1129 1129
1130 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>(); 1130 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>();
1131 1131
1132 if (engines == null) // No engine at all 1132 if (engines.Length == 0) // No engine at all
1133 return ret; 1133 return ret;
1134 1134
1135 List<TaskInventoryItem> scripts = GetInventoryScripts(); 1135 List<TaskInventoryItem> scripts = GetInventoryScripts();
@@ -1157,7 +1157,7 @@ namespace OpenSim.Region.Framework.Scenes
1157 public void ResumeScripts() 1157 public void ResumeScripts()
1158 { 1158 {
1159 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>(); 1159 IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>();
1160 if (engines == null) 1160 if (engines.Length == 0)
1161 return; 1161 return;
1162 1162
1163 List<TaskInventoryItem> scripts = GetInventoryScripts(); 1163 List<TaskInventoryItem> scripts = GetInventoryScripts();
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 7d901c9..c2d3501 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -3525,23 +3525,23 @@ namespace OpenSim.Region.Framework.Scenes
3525 /// <param name="args">The arguments for the event</param> 3525 /// <param name="args">The arguments for the event</param>
3526 public void SendScriptEventToAttachments(string eventName, Object[] args) 3526 public void SendScriptEventToAttachments(string eventName, Object[] args)
3527 { 3527 {
3528 if (m_scriptEngines != null) 3528 if (m_scriptEngines.Length == 0)
3529 return;
3530
3531 lock (m_attachments)
3529 { 3532 {
3530 lock (m_attachments) 3533 foreach (SceneObjectGroup grp in m_attachments)
3531 { 3534 {
3532 foreach (SceneObjectGroup grp in m_attachments) 3535 // 16384 is CHANGED_ANIMATION
3536 //
3537 // Send this to all attachment root prims
3538 //
3539 foreach (IScriptModule m in m_scriptEngines)
3533 { 3540 {
3534 // 16384 is CHANGED_ANIMATION 3541 if (m == null) // No script engine loaded
3535 // 3542 continue;
3536 // Send this to all attachment root prims
3537 //
3538 foreach (IScriptModule m in m_scriptEngines)
3539 {
3540 if (m == null) // No script engine loaded
3541 continue;
3542 3543
3543 m.PostObjectEvent(grp.RootPart.UUID, "changed", new Object[] { (int)Changed.ANIMATION }); 3544 m.PostObjectEvent(grp.RootPart.UUID, "changed", new Object[] { (int)Changed.ANIMATION });
3544 }
3545 } 3545 }
3546 } 3546 }
3547 } 3547 }