3 files changed, 25 insertions, 0 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 5501679..1b7db7c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -1970,5 +1970,18 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         return ret;
                 }
 
+        public int osGetSimulatorMemory()
+        {
+            CheckThreatLevel(ThreatLevel.Moderate, "osGetSimulatorMemory");
+            m_host.AddScriptLPS(1);
+            long pws = System.Diagnostics.Process.GetCurrentProcess().WorkingSet64;
+
+            if (pws > Int32.MaxValue)
+                return Int32.MaxValue;
+            if (pws < 0)
+                return 0;
+
+            return (int)pws;
+        }
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index 0b0dc00..580c354 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -163,5 +163,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         key osGetMapTexture();
         key osGetRegionMapTexture(string regionName);
                 LSL_List osGetRegionStats();
+
+        int osGetSimulatorMemory();
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index 519463e..2876ad6 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -637,5 +637,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
                 {
                         return m_OSSL_Functions.osGetRegionStats();
                 }
+
+        /// <summary>
+        /// Returns the amount of memory in use by the Simulator Daemon.
+        /// Amount in bytes - if >= 4GB, returns 4GB. (LSL is not 64-bit aware)
+        /// </summary>
+        /// <returns></returns>
+        public LSL_Integer osGetSimulatorMemory()
+        {
+            return m_OSSL_Functions.osGetSimulatorMemory();
+        }
     }
 }