Thanks dmiles for a patch that adds PacketType.RequestMultipleObjects Packet Handler - ref mantis #4010

OpenSim/Client/MXP/ClientStack/MXPClientView.cs

@@ -612,6 +612,7 @@ namespace OpenSim.Client.MXP.ClientStack
         public event SpinStop OnSpinStop;
         public event UpdateShape OnUpdatePrimShape;
         public event ObjectExtraParams OnUpdateExtraParams;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event ObjectDeselect OnObjectDeselect;
         public event GenericCall7 OnObjectDescription;

OpenSim/Client/VWoHTTP/ClientStack/VWHClientView.cs

@@ -259,6 +259,7 @@ namespace OpenSim.Client.VWoHTTP.ClientStack
         public event SpinStop OnSpinStop = delegate { };
         public event UpdateShape OnUpdatePrimShape = delegate { };
         public event ObjectExtraParams OnUpdateExtraParams = delegate { };
+        public event ObjectRequest OnObjectRequest = delegate { };
         public event ObjectSelect OnObjectSelect = delegate { };
         public event ObjectDeselect OnObjectDeselect = delegate { };
         public event GenericCall7 OnObjectDescription = delegate { };

OpenSim/Framework/IClientAPI.cs

@@ -111,6 +111,8 @@ namespace OpenSim.Framework
 
     public delegate void ObjectSelect(uint localID, IClientAPI remoteClient);
 
+    public delegate void ObjectRequest(uint localID, IClientAPI remoteClient);
+
     public delegate void RequestObjectPropertiesFamily(
         IClientAPI remoteClient, UUID AgentID, uint RequestFlags, UUID TaskID);
 
@@ -622,6 +624,7 @@ namespace OpenSim.Framework
 
         event UpdateShape OnUpdatePrimShape;
         event ObjectExtraParams OnUpdateExtraParams;
+        event ObjectRequest OnObjectRequest;
         event ObjectSelect OnObjectSelect;
         event ObjectDeselect OnObjectDeselect;
         event GenericCall7 OnObjectDescription;

OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs

@@ -197,6 +197,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         private ObjectExtraParams handlerUpdateExtraParams; //OnUpdateExtraParams;
         private ObjectDuplicate handlerObjectDuplicate;
         private ObjectDuplicateOnRay handlerObjectDuplicateOnRay;
+        private ObjectRequest handlerObjectRequest;
         private ObjectSelect handlerObjectSelect;
         private ObjectDeselect handlerObjectDeselect;
         private ObjectIncludeInSearch handlerObjectIncludeInSearch;
@@ -1083,6 +1084,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event GodKickUser OnGodKickUser;
         public event ObjectExtraParams OnUpdateExtraParams;
         public event UpdateShape OnUpdatePrimShape;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event ObjectDeselect OnObjectDeselect;
         public event GenericCall7 OnObjectDescription;
@@ -5937,6 +5939,29 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
                     break;
 
+                case PacketType.RequestMultipleObjects:
+                    RequestMultipleObjectsPacket incomingRequest = (RequestMultipleObjectsPacket)Pack;
+
+                    #region Packet Session and User Check
+                    if (m_checkPackets)
+                    {
+                        if (incomingRequest.AgentData.SessionID != SessionId ||
+                            incomingRequest.AgentData.AgentID != AgentId)
+                            break;
+                    }
+                    #endregion
+
+                    handlerObjectRequest = null;
+
+                    for (int i = 0; i < incomingRequest.ObjectData.Length; i++)
+                    {
+                        handlerObjectRequest = OnObjectRequest;
+                        if (handlerObjectRequest != null)
+                        {
+                            handlerObjectRequest(incomingRequest.ObjectData[i].ID, this);
+                        }
+                    }
+                    break;
                 case PacketType.ObjectSelect:
                     ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;
 

OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs

@@ -107,6 +107,7 @@ namespace OpenSim.Region.Examples.SimpleModule
         public event UpdateShape OnUpdatePrimShape;
         public event ObjectExtraParams OnUpdateExtraParams;
         public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event GenericCall7 OnObjectDescription;
         public event GenericCall7 OnObjectName;

OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs

@@ -108,6 +108,29 @@ namespace OpenSim.Region.Framework.Scenes
             SimChat(message, type, channel, fromPos, fromName, fromID, fromAgent, true);
         }
 
+        /// <summary>
+        /// Invoked when the client requests a prim.
+        /// </summary>
+        /// <param name="primLocalID"></param>
+        /// <param name="remoteClient"></param>
+        public void RequestPrim(uint primLocalID, IClientAPI remoteClient)
+        {
+            PacketType i = PacketType.ObjectUpdate;
+            List<EntityBase> EntityList = GetEntities();
+
+            foreach (EntityBase ent in EntityList)
+            {
+                if (ent is SceneObjectGroup)
+                {
+                    if (((SceneObjectGroup)ent).LocalId == primLocalID)
+                    {
+                        ((SceneObjectGroup)ent).SendFullUpdateToClient(remoteClient);
+                        return;
+                    }
+                }
+            }
+        }
+
         /// <summary>
         /// Invoked when the client selects a prim.
         /// </summary>

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -2076,6 +2076,7 @@ namespace OpenSim.Region.Framework.Scenes
             client.OnUpdatePrimTexture += m_sceneGraph.UpdatePrimTexture;
             client.OnTeleportLocationRequest += RequestTeleportLocation;
             client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
+            client.OnObjectRequest += RequestPrim;
             client.OnObjectSelect += SelectPrim;
             client.OnObjectDeselect += DeselectPrim;
             client.OnGrabUpdate += m_sceneGraph.MoveObject;

OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs

@@ -686,6 +686,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public event SpinStop OnSpinStop;
         public event UpdateShape OnUpdatePrimShape;
         public event ObjectExtraParams OnUpdateExtraParams;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event ObjectDeselect OnObjectDeselect;
         public event GenericCall7 OnObjectDescription;

OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs

@@ -213,6 +213,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public event UpdateShape OnUpdatePrimShape;
         public event ObjectExtraParams OnUpdateExtraParams;
         public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event GenericCall7 OnObjectDescription;
         public event GenericCall7 OnObjectName;

OpenSim/Tests/Common/Mock/TestClient.cs

@@ -120,6 +120,7 @@ namespace OpenSim.Tests.Common.Mock
         public event ObjectExtraParams OnUpdateExtraParams;
         public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
         public event ObjectSelect OnObjectSelect;
+        public event ObjectRequest OnObjectRequest;
         public event GenericCall7 OnObjectDescription;
         public event GenericCall7 OnObjectName;
         public event GenericCall7 OnObjectClickAction;