Merge branch 'master' into careminster-presence-refactor

6 files changed, 223 insertions, 24 deletions

diff --git a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
index 50040ff..b5517a1 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
@@ -722,7 +722,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             ILandObject landUnderPrim = GetLandObject(position.X, position.Y);
             if (landUnderPrim != null)
             {
-                landUnderPrim.AddPrimToCount(obj);
+                ((LandObject)landUnderPrim).AddPrimToCount(obj);
             }
         }
 
diff --git a/OpenSim/Region/CoreModules/World/Land/LandObject.cs b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
index 1e824bd..e87153b 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandObject.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
@@ -243,7 +243,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             }
 
             remote_client.SendLandProperties(seq_id,
-                    snap_selection, request_result, LandData,
+                    snap_selection, request_result, this,
                     (float)m_scene.RegionInfo.RegionSettings.ObjectBonus,
                     GetParcelMaxPrimCount(this),
                     GetSimulatorMaxPrimCount(this), regionFlags);
diff --git a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
index 62fd2b0..854d1ca 100644
--- a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
@@ -45,14 +45,13 @@ namespace OpenSim.Region.CoreModules.World.Land
         public int Owner = 0;
         public int Group = 0;
         public int Others = 0;
-        public Dictionary <UUID, int> Users =
-                new Dictionary <UUID, int>();
+        public int Selected = 0;
+        public Dictionary <UUID, int> Users = new Dictionary <UUID, int>();
     }
 
     public class PrimCountModule : IPrimCountModule, INonSharedRegionModule
     {
-//        private static readonly ILog m_log =
-//            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private Scene m_Scene;
         private Dictionary<UUID, PrimCounts> m_PrimCounts =
@@ -64,7 +63,6 @@ namespace OpenSim.Region.CoreModules.World.Land
         private Dictionary<UUID, ParcelCounts> m_ParcelCounts =
                 new Dictionary<UUID, ParcelCounts>();
 
-
         /// <value>
         /// For now, a simple simwide taint to get this up. Later parcel based
         /// taint to allow recounting a parcel if only ownership has changed
@@ -96,6 +94,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                     OnObjectBeingRemovedFromScene;
             m_Scene.EventManager.OnParcelPrimCountTainted +=
                     OnParcelPrimCountTainted;
+            m_Scene.EventManager.OnLandObjectAdded += delegate(ILandObject lo) { OnParcelPrimCountTainted(); };
         }
 
         public void RegionLoaded(Scene scene)
@@ -123,6 +122,11 @@ namespace OpenSim.Region.CoreModules.World.Land
             {
                 if (!m_Tainted)
                     AddObject(obj);
+//                else
+//                    m_log.DebugFormat(
+//                        "[PRIM COUNT MODULE]: Ignoring OnParcelPrimCountAdd() for {0} on {1} since count is tainted", 
+//                        obj.Name, m_Scene.RegionInfo.RegionName);
+                    
             }
         }
 
@@ -133,11 +137,18 @@ namespace OpenSim.Region.CoreModules.World.Land
             {
                 if (!m_Tainted)
                     RemoveObject(obj);
+//                else
+//                    m_log.DebugFormat(
+//                        "[PRIM COUNT MODULE]: Ignoring OnObjectBeingRemovedFromScene() for {0} on {1} since count is tainted", 
+//                        obj.Name, m_Scene.RegionInfo.RegionName);                
             }
         }
 
         private void OnParcelPrimCountTainted()
         {
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: OnParcelPrimCountTainted() called on {0}", m_Scene.RegionInfo.RegionName);            
+            
             lock (m_TaintLock)
                 m_Tainted = true;
         }
@@ -163,7 +174,7 @@ namespace OpenSim.Region.CoreModules.World.Land
         // NOTE: Call under Taint Lock
         private void AddObject(SceneObjectGroup obj)
         {
-//            m_log.DebugFormat("[PRIM COUNT MODULE]: Adding object {0} to prim count", obj.Name);
+//            m_log.DebugFormat("[PRIM COUNT MODULE]: Adding object {0} {1} to prim count", obj.Name, obj.UUID);
             
             if (obj.IsAttachment)
                 return;
@@ -208,16 +219,25 @@ namespace OpenSim.Region.CoreModules.World.Land
                     else
                         parcelCounts.Others += partCount;
                 }
+                
+                if (obj.IsSelected)
+                    parcelCounts.Selected += partCount;
             }
         }
 
         // NOTE: Call under Taint Lock
         private void RemoveObject(SceneObjectGroup obj)
         {
+//            m_log.DebugFormat("[PRIM COUNT MODULE]: Removing object {0} {1} from prim count", obj.Name, obj.UUID);            
+            
+            // Currently this is being done by tainting the count instead.
         }
 
         public IPrimCounts GetPrimCounts(UUID parcelID)
         {
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetPrimCounts for parcel {0} in {1}", parcelID, m_Scene.RegionInfo.RegionName);
+            
             PrimCounts primCounts;
 
             lock (m_PrimCounts)
@@ -239,7 +259,7 @@ namespace OpenSim.Region.CoreModules.World.Land
         /// <returns></returns>
         public int GetOwnerCount(UUID parcelID)
         {
-//            m_log.DebugFormat("[PRIM COUNT MODULE]: GetOwnerCount for {0}", parcelID);
+            int count = 0;
             
             lock (m_TaintLock)
             {
@@ -248,9 +268,14 @@ namespace OpenSim.Region.CoreModules.World.Land
 
                 ParcelCounts counts;
                 if (m_ParcelCounts.TryGetValue(parcelID, out counts))
-                    return counts.Owner;
+                    count = counts.Owner;
             }
-            return 0;
+            
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetOwnerCount for parcel {0} in {1} returning {2}", 
+//                parcelID, m_Scene.RegionInfo.RegionName, count);
+            
+            return count;
         }
 
         /// <summary>
@@ -260,6 +285,8 @@ namespace OpenSim.Region.CoreModules.World.Land
         /// <returns></returns>        
         public int GetGroupCount(UUID parcelID)
         {
+            int count = 0;
+            
             lock (m_TaintLock)
             {
                 if (m_Tainted)
@@ -267,9 +294,14 @@ namespace OpenSim.Region.CoreModules.World.Land
 
                 ParcelCounts counts;
                 if (m_ParcelCounts.TryGetValue(parcelID, out counts))
-                    return counts.Group;
+                    count = counts.Group;
             }
-            return 0;
+            
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetGroupCount for parcel {0} in {1} returning {2}", 
+//                parcelID, m_Scene.RegionInfo.RegionName, count);
+            
+            return count;
         }
 
         /// <summary>
@@ -279,6 +311,61 @@ namespace OpenSim.Region.CoreModules.World.Land
         /// <returns></returns>                
         public int GetOthersCount(UUID parcelID)
         {
+            int count = 0;
+            
+            lock (m_TaintLock)
+            {
+                if (m_Tainted)
+                    Recount();
+
+                ParcelCounts counts;
+                if (m_ParcelCounts.TryGetValue(parcelID, out counts))
+                    count = counts.Others;
+            }
+            
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetOthersCount for parcel {0} in {1} returning {2}", 
+//                parcelID, m_Scene.RegionInfo.RegionName, count);
+            
+            return count;
+        }
+        
+        /// <summary>
+        /// Get the number of selected prims.
+        /// </summary>
+        /// <param name="parcelID"></param>
+        /// <returns></returns>           
+        public int GetSelectedCount(UUID parcelID)
+        {
+            int count = 0;
+            
+            lock (m_TaintLock)
+            {
+                if (m_Tainted)
+                    Recount();
+
+                ParcelCounts counts;
+                if (m_ParcelCounts.TryGetValue(parcelID, out counts))
+                    count = counts.Selected;
+            }
+            
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetSelectedCount for parcel {0} in {1} returning {2}", 
+//                parcelID, m_Scene.RegionInfo.RegionName, count);
+            
+            return count;
+        }
+        
+        /// <summary>
+        /// Get the total count of owner, group and others prims on the parcel.
+        /// FIXME: Need to do selected prims once this is reimplemented.   
+        /// </summary>
+        /// <param name="parcelID"></param>
+        /// <returns></returns>
+        public int GetTotalCount(UUID parcelID)
+        {
+            int count = 0;
+            
             lock (m_TaintLock)
             {
                 if (m_Tainted)
@@ -286,9 +373,18 @@ namespace OpenSim.Region.CoreModules.World.Land
 
                 ParcelCounts counts;
                 if (m_ParcelCounts.TryGetValue(parcelID, out counts))
-                    return counts.Others;
+                {
+                    count = counts.Owner;
+                    count += counts.Group;
+                    count += counts.Others;
+                }
             }
-            return 0;
+            
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetTotalCount for parcel {0} in {1} returning {2}", 
+//                parcelID, m_Scene.RegionInfo.RegionName, count);
+            
+            return count;            
         }
 
         /// <summary>
@@ -298,6 +394,8 @@ namespace OpenSim.Region.CoreModules.World.Land
         /// <returns></returns>              
         public int GetSimulatorCount(UUID parcelID)
         {
+            int count = 0;
+            
             lock (m_TaintLock)
             {
                 if (m_Tainted)
@@ -308,10 +406,15 @@ namespace OpenSim.Region.CoreModules.World.Land
                 {
                     int val;
                     if (m_SimwideCounts.TryGetValue(owner, out val))
-                        return val;
+                        count = val;
                 }
             }
-            return 0;
+            
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetOthersCount for parcel {0} in {1} returning {2}", 
+//                parcelID, m_Scene.RegionInfo.RegionName, count);
+            
+            return count;
         }
 
         /// <summary>
@@ -322,6 +425,8 @@ namespace OpenSim.Region.CoreModules.World.Land
         /// <returns></returns>          
         public int GetUserCount(UUID parcelID, UUID userID)
         {
+            int count = 0;
+            
             lock (m_TaintLock)
             {
                 if (m_Tainted)
@@ -332,10 +437,15 @@ namespace OpenSim.Region.CoreModules.World.Land
                 {
                     int val;
                     if (counts.Users.TryGetValue(userID, out val))
-                        return val;
+                        count = val;
                 }
             }
-            return 0;
+
+//            m_log.DebugFormat(
+//                "[PRIM COUNT MODULE]: GetUserCount for user {0} in parcel {1} in region {2} returning {3}", 
+//                userID, parcelID, m_Scene.RegionInfo.RegionName, count);
+            
+            return count;
         }
 
         // NOTE: This method MUST be called while holding the taint lock!
@@ -367,6 +477,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                 if (!m_OwnerMap.ContainsKey(k))
                     m_PrimCounts.Remove(k);
             }
+            
             m_Tainted = false;
         }
     }
@@ -408,6 +519,22 @@ namespace OpenSim.Region.CoreModules.World.Land
                 return m_Parent.GetOthersCount(m_ParcelID);
             }
         }
+        
+        public int Selected
+        {
+            get
+            {
+                return m_Parent.GetSelectedCount(m_ParcelID);
+            }
+        }
+        
+        public int Total
+        {
+            get
+            {
+                return m_Parent.GetTotalCount(m_ParcelID);
+            }
+        }
 
         public int Simulator
         {
diff --git a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
index c9d393f..5a60f22 100644
--- a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
+++ b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs
@@ -78,9 +78,11 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             Assert.That(pc.Owner, Is.EqualTo(0));
             Assert.That(pc.Group, Is.EqualTo(0));
             Assert.That(pc.Others, Is.EqualTo(0));
+            Assert.That(pc.Total, Is.EqualTo(0));
+            Assert.That(pc.Selected, Is.EqualTo(0));
             Assert.That(pc.Users[m_userId], Is.EqualTo(0));
             Assert.That(pc.Users[m_dummyUserId], Is.EqualTo(0));
-            Assert.That(pc.Simulator, Is.EqualTo(0));
+            Assert.That(pc.Simulator, Is.EqualTo(0));            
             
             SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x01);             
             m_scene.AddNewSceneObject(sog, false);
@@ -88,6 +90,8 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             Assert.That(pc.Owner, Is.EqualTo(3));
             Assert.That(pc.Group, Is.EqualTo(0));
             Assert.That(pc.Others, Is.EqualTo(0));
+            Assert.That(pc.Total, Is.EqualTo(3));
+            Assert.That(pc.Selected, Is.EqualTo(0));
             Assert.That(pc.Users[m_userId], Is.EqualTo(3));
             Assert.That(pc.Users[m_dummyUserId], Is.EqualTo(0));
             Assert.That(pc.Simulator, Is.EqualTo(3));            
@@ -99,12 +103,39 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             Assert.That(pc.Owner, Is.EqualTo(5));
             Assert.That(pc.Group, Is.EqualTo(0));
             Assert.That(pc.Others, Is.EqualTo(0));
+            Assert.That(pc.Total, Is.EqualTo(5));
+            Assert.That(pc.Selected, Is.EqualTo(0));
             Assert.That(pc.Users[m_userId], Is.EqualTo(5));
             Assert.That(pc.Users[m_dummyUserId], Is.EqualTo(0));
             Assert.That(pc.Simulator, Is.EqualTo(5));              
         }
         
         /// <summary>
+        /// Test count after a parcel owner owned copied object is added.
+        /// </summary>
+        [Test]
+        public void TestCopiedOwnerObject()
+        {
+            TestHelper.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();                                  
+                  
+            IPrimCounts pc = m_lo.PrimCounts;
+            
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x01);             
+            m_scene.AddNewSceneObject(sog, false);
+            m_scene.SceneGraph.DuplicateObject(sog.LocalId, Vector3.Zero, 0, m_userId, UUID.Zero, Quaternion.Identity); 
+            
+            Assert.That(pc.Owner, Is.EqualTo(6));
+            Assert.That(pc.Group, Is.EqualTo(0));
+            Assert.That(pc.Others, Is.EqualTo(0));
+            Assert.That(pc.Total, Is.EqualTo(6));
+            Assert.That(pc.Selected, Is.EqualTo(0));
+            Assert.That(pc.Users[m_userId], Is.EqualTo(6));
+            Assert.That(pc.Users[m_dummyUserId], Is.EqualTo(0));
+            Assert.That(pc.Simulator, Is.EqualTo(6));              
+        }        
+        
+        /// <summary>
         /// Test count after a parcel owner owned object is removed.
         /// </summary>
         [Test]
@@ -123,9 +154,35 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests
             Assert.That(pc.Owner, Is.EqualTo(1));
             Assert.That(pc.Group, Is.EqualTo(0));
             Assert.That(pc.Others, Is.EqualTo(0));
+            Assert.That(pc.Total, Is.EqualTo(1));
+            Assert.That(pc.Selected, Is.EqualTo(0));
             Assert.That(pc.Users[m_userId], Is.EqualTo(1));
             Assert.That(pc.Users[m_dummyUserId], Is.EqualTo(0));
             Assert.That(pc.Simulator, Is.EqualTo(1));            
-        }        
+        }     
+        
+        /// <summary>
+        /// Test the count is correct after is has been tainted.
+        /// </summary>
+        [Test]
+        public void TestTaint()
+        {
+            TestHelper.InMethod();
+            IPrimCounts pc = m_lo.PrimCounts;
+            
+            SceneObjectGroup sog = SceneSetupHelpers.CreateSceneObject(3, m_userId, 0x01);             
+            m_scene.AddNewSceneObject(sog, false); 
+            
+            m_pcm.TaintPrimCount();
+            
+            Assert.That(pc.Owner, Is.EqualTo(3));
+            Assert.That(pc.Group, Is.EqualTo(0));
+            Assert.That(pc.Others, Is.EqualTo(0));
+            Assert.That(pc.Total, Is.EqualTo(3));
+            Assert.That(pc.Selected, Is.EqualTo(0));
+            Assert.That(pc.Users[m_userId], Is.EqualTo(3));
+            Assert.That(pc.Users[m_dummyUserId], Is.EqualTo(0));
+            Assert.That(pc.Simulator, Is.EqualTo(3));              
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
index 6676ec8..d6fa093 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
@@ -62,9 +62,20 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
             return LoadBitmap(new Bitmap(filename));
         }
 
-        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)
+        public virtual ITerrainChannel LoadFile(string filename, int offsetX, int offsetY, int fileWidth, int fileHeight, int w, int h)
         {
-            throw new NotImplementedException();
+            Bitmap bitmap = new Bitmap(filename);
+            ITerrainChannel retval = new TerrainChannel(true);
+
+            for (int x = 0; x < retval.Width; x++)
+            {
+                for (int y = 0; y < retval.Height; y++)
+                {
+                    retval[x, y] = bitmap.GetPixel(offsetX * retval.Width + x, (bitmap.Height - (retval.Height * (offsetY + 1))) + retval.Height - y - 1).GetBrightness() * 128;
+                }
+            }
+
+            return retval;
         }
 
         public virtual ITerrainChannel LoadStream(Stream stream)
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
index 282e4f1..d0aa53e 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
@@ -100,9 +100,13 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                 // service wasn't available; maybe still an old GridServer. Try the old API, though it will return only one region
                 regionInfos = new List<GridRegion>();
                 GridRegion info = m_scene.GridService.GetRegionByName(m_scene.RegionInfo.ScopeID, mapName);
-                if (info != null) regionInfos.Add(info);
+                if (info != null) 
+                    regionInfos.Add(info);
             }
+            else if (regionInfos.Count == 0 && mapName.StartsWith("http://"))
+                remoteClient.SendAlertMessage("Hyperlink could not be established.");
 
+            //m_log.DebugFormat("[MAPSEARCHMODULE]: search {0} returned {1} regions", mapName, regionInfos.Count);
             List<MapBlockData> blocks = new List<MapBlockData>();
 
             MapBlockData data;