From 373d801c400f8c4da8bc55ed8637a42be8c6e927 Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Sun, 30 Dec 2007 23:56:29 +0000
Subject: * Added graceful remote script server connection error handling *
 Removed a friends module test that I had.

---
 .../ScriptEngine/RemoteServer/EventManager.cs      | 304 ++++++++++++++++++---
 1 file changed, 271 insertions(+), 33 deletions(-)

(limited to 'OpenSim/Region/ScriptEngine/RemoteServer/EventManager.cs')

diff --git a/OpenSim/Region/ScriptEngine/RemoteServer/EventManager.cs b/OpenSim/Region/ScriptEngine/RemoteServer/EventManager.cs
index 1e56b94..5561563 100644
--- a/OpenSim/Region/ScriptEngine/RemoteServer/EventManager.cs
+++ b/OpenSim/Region/ScriptEngine/RemoteServer/EventManager.cs
@@ -63,172 +63,410 @@ namespace OpenSim.Region.ScriptEngine.RemoteServer
             // WE ARE CREATING A NEW SCRIPT ... CREATE SCRIPT, GET A REMOTEID THAT WE MAP FROM LOCALID
             OpenSim.Grid.ScriptServer.RemotingObject obj = myScriptEngine.m_RemoteServer.Connect("localhost", 1234);
             remoteScript.Add(localID, obj);
-            remoteScript[localID].ScriptEngine.m_EventManager.OnRezScript(localID, itemID, script);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.OnRezScript(localID, itemID, script);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void touch_start(uint localID, LLVector3 offsetPos, IClientAPI remoteClient)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.touch_start(localID, offsetPos, remoteClient);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.touch_start(localID, offsetPos, remoteClient);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void OnRemoveScript(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.OnRemoveScript(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.OnRemoveScript(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void state_exit(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.state_exit(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.state_exit(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void touch(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.touch(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.touch(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void touch_end(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.touch_end(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.touch_end(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void collision_start(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.collision_start(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.collision_start(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void collision(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.collision(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.collision(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void collision_end(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.collision_end(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.collision_end(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void land_collision_start(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.land_collision_start(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.land_collision_start(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void land_collision(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.land_collision(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.land_collision(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void land_collision_end(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.land_collision_end(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.land_collision_end(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void timer(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.timer(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.timer(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void listen(uint localID, LLUUID itemID)
         {
+            try
+            {
             remoteScript[localID].ScriptEngine.m_EventManager.listen(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void on_rez(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.on_rez(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.on_rez(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void sensor(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.sensor(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.sensor(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void no_sensor(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.no_sensor(localID, itemID);
+            try 
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.no_sensor(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void control(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.control(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.control(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void money(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.money(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.money(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void email(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.email(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.email(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void at_target(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.at_target(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.at_target(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void not_at_target(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.not_at_target(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.not_at_target(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void at_rot_target(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.at_rot_target(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.at_rot_target(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void not_at_rot_target(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.not_at_rot_target(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.not_at_rot_target(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void run_time_permissions(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.run_time_permissions(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.run_time_permissions(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void changed(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.changed(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.changed(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void attach(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.attach(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.attach(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void dataserver(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.dataserver(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.dataserver(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void link_message(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.link_message(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.link_message(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void moving_start(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.moving_start(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.moving_start(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void moving_end(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.moving_end(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.moving_end(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void object_rez(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.object_rez(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.object_rez(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void remote_data(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.remote_data(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.remote_data(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
         public void http_response(uint localID, LLUUID itemID)
         {
-            remoteScript[localID].ScriptEngine.m_EventManager.http_response(localID, itemID);
+            try
+            {
+                remoteScript[localID].ScriptEngine.m_EventManager.http_response(localID, itemID);
+            }
+            catch (System.NullReferenceException)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Error("SCRIPTS", "Error Connecting to Remote Script Server.  Is it running?");
+            }
         }
 
     }
-- 
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