* Add enough infrastructure code to run an extremely basic and flaky add root agent scene test

7 files changed, 1003 insertions, 7 deletions

diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index a9014e1..f37ba25 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -193,7 +193,7 @@ namespace OpenSim.Region.Environment.Scenes
         public PhysicsScene PhysicsScene
         {
             set { m_sceneGraph.PhysicsScene = value; }
-            get { return (m_sceneGraph.PhysicsScene); }
+            get { return m_sceneGraph.PhysicsScene; }
         }
 
         // This gets locked so things stay thread safe.
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 19f0f9c..61fa83d 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -2424,6 +2424,7 @@ namespace OpenSim.Region.Environment.Scenes
             PhysicsVector pVec =
                 new PhysicsVector(AbsolutePosition.X, AbsolutePosition.Y,
                                   AbsolutePosition.Z);
+            
             if (m_avHeight == 127.0f)
             {
                 m_physicsActor = scene.AddAvatar(Firstname + "." + Lastname, pVec, new PhysicsVector(0, 0, 1.56f));
@@ -2432,6 +2433,7 @@ namespace OpenSim.Region.Environment.Scenes
             {
                 m_physicsActor = scene.AddAvatar(Firstname + "." + Lastname, pVec, new PhysicsVector(0, 0, m_avHeight));
             }
+            
             //m_physicsActor.OnRequestTerseUpdate += SendTerseUpdateToAllClients;
             m_physicsActor.OnCollisionUpdate += PhysicsCollisionUpdate;
             m_physicsActor.SubscribeEvents(1000);
diff --git a/OpenSim/Region/Environment/Scenes/Tests/ScenePresenceTests.cs b/OpenSim/Region/Environment/Scenes/Tests/ScenePresenceTests.cs
index 4cab32a..a82f9b1 100644
--- a/OpenSim/Region/Environment/Scenes/Tests/ScenePresenceTests.cs
+++ b/OpenSim/Region/Environment/Scenes/Tests/ScenePresenceTests.cs
@@ -26,6 +26,7 @@
  */
 
 using NUnit.Framework;
+using NUnit.Framework.SyntaxHelpers;
 using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Region.Environment.Scenes;
@@ -52,16 +53,18 @@ namespace OpenSim.Region.Environment.Scenes.Tests
         }
         
         /// <summary>
-        /// Test adding a root agent to a scene.  Doesn't yet do what it says on the tin.
+        /// Test adding a root agent to a scene.  Doesn't yet actually complete crossing the agent into the scene.
         /// </summary>
         [Test]
         public void TestAddRootAgent()
         {
             Scene scene = SceneTestUtils.SetupScene();
+            UUID agentId = UUID.Parse("00000000-0000-0000-0000-000000000001");
+            string firstName = "testfirstname";
             
             AgentCircuitData agent = new AgentCircuitData();
-            agent.AgentID = UUID.Zero;
-            agent.firstname = "testfirstname";
+            agent.AgentID = agentId;
+            agent.firstname = firstName;
             agent.lastname = "testlastname";
             agent.SessionID = UUID.Zero;
             agent.SecureSessionID = UUID.Zero;
@@ -72,8 +75,12 @@ namespace OpenSim.Region.Environment.Scenes.Tests
             agent.CapsPath = "http://wibble.com";
             
             scene.NewUserConnection(agent);
+            scene.AddNewClient(new TestClient(agent), false);
             
-            // There are going to be more parts to this.
+            ScenePresence presence = scene.GetScenePresence(agentId);
+            
+            Assert.That(presence, Is.Not.Null, "presence is null");
+            Assert.That(presence.Firstname, Is.EqualTo(firstName), "First name not same"); 
         }
     }
 }
diff --git a/OpenSim/Region/Environment/Scenes/Tests/SceneTestUtils.cs b/OpenSim/Region/Environment/Scenes/Tests/SceneTestUtils.cs
index 26c148f..15053f1 100644
--- a/OpenSim/Region/Environment/Scenes/Tests/SceneTestUtils.cs
+++ b/OpenSim/Region/Environment/Scenes/Tests/SceneTestUtils.cs
@@ -30,6 +30,7 @@ using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Framework.Communications;
 using OpenSim.Framework.Servers;
+using OpenSim.Region.Physics.Manager;
 using OpenSim.Region.Environment.Scenes;
 
 namespace OpenSim.Region.Environment.Scenes.Tests
@@ -50,7 +51,7 @@ namespace OpenSim.Region.Environment.Scenes.Tests
             regInfo.ExternalHostName = "1.2.3.4";
             
             AgentCircuitManager acm = new AgentCircuitManager();
-            CommunicationsManager cm = new CommunicationsManager(null, null, null, false, null);
+            CommunicationsManager cm = new TestCommunicationsManager();
             //SceneCommunicationService scs = new SceneCommunicationService(cm);
             SceneCommunicationService scs = null;
             StorageManager sm = new OpenSim.Region.Environment.StorageManager("OpenSim.Data.Null.dll", "", "");
@@ -62,6 +63,10 @@ namespace OpenSim.Region.Environment.Scenes.Tests
             
             testScene.LandChannel = new TestLandChannel();
             
+            PhysicsPluginManager physicsPluginManager = new PhysicsPluginManager();
+            physicsPluginManager.LoadPlugins();
+            testScene.PhysicsScene = physicsPluginManager.GetPhysicsScene("basicphysics", "ZeroMesher", configSource);            
+                        
             return testScene;
         }
         
diff --git a/OpenSim/Region/Environment/Scenes/Tests/TestClient.cs b/OpenSim/Region/Environment/Scenes/Tests/TestClient.cs
new file mode 100644
index 0000000..15c6ad1
--- /dev/null
+++ b/OpenSim/Region/Environment/Scenes/Tests/TestClient.cs
@@ -0,0 +1,938 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Net;
+using OpenMetaverse;
+using OpenMetaverse.Packets;
+using OpenSim.Framework;
+using OpenSim.Region.Environment.Scenes;
+
+namespace OpenSim.Region.Environment.Scenes.Tests
+{
+    public class TestClient : IClientAPI
+    {
+        private Scene m_scene;
+
+// disable warning: public events, part of the public API
+#pragma warning disable 67
+
+        public event Action<IClientAPI> OnLogout;
+        public event ObjectPermissions OnObjectPermissions;
+
+        public event MoneyTransferRequest OnMoneyTransferRequest;
+        public event ParcelBuy OnParcelBuy;
+        public event Action<IClientAPI> OnConnectionClosed;
+
+        public event ImprovedInstantMessage OnInstantMessage;
+        public event ChatMessage OnChatFromClient;
+        public event TextureRequest OnRequestTexture;
+        public event RezObject OnRezObject;
+        public event ModifyTerrain OnModifyTerrain;
+        public event BakeTerrain OnBakeTerrain;
+        public event SetAppearance OnSetAppearance;
+        public event AvatarNowWearing OnAvatarNowWearing;
+        public event RezSingleAttachmentFromInv OnRezSingleAttachmentFromInv;
+        public event UUIDNameRequest OnDetachAttachmentIntoInv;
+        public event ObjectAttach OnObjectAttach;
+        public event ObjectDeselect OnObjectDetach;
+        public event ObjectDrop OnObjectDrop;
+        public event StartAnim OnStartAnim;
+        public event StopAnim OnStopAnim;
+        public event LinkObjects OnLinkObjects;
+        public event DelinkObjects OnDelinkObjects;
+        public event RequestMapBlocks OnRequestMapBlocks;
+        public event RequestMapName OnMapNameRequest;
+        public event TeleportLocationRequest OnTeleportLocationRequest;
+        public event TeleportLandmarkRequest OnTeleportLandmarkRequest;
+        public event DisconnectUser OnDisconnectUser;
+        public event RequestAvatarProperties OnRequestAvatarProperties;
+        public event SetAlwaysRun OnSetAlwaysRun;
+
+        public event DeRezObject OnDeRezObject;
+        public event Action<IClientAPI> OnRegionHandShakeReply;
+        public event GenericCall2 OnRequestWearables;
+        public event GenericCall2 OnCompleteMovementToRegion;
+        public event UpdateAgent OnAgentUpdate;
+        public event AgentRequestSit OnAgentRequestSit;
+        public event AgentSit OnAgentSit;
+        public event AvatarPickerRequest OnAvatarPickerRequest;
+        public event Action<IClientAPI> OnRequestAvatarsData;
+        public event AddNewPrim OnAddPrim;
+        public event RequestGodlikePowers OnRequestGodlikePowers;
+        public event GodKickUser OnGodKickUser;
+        public event ObjectDuplicate OnObjectDuplicate;
+        public event GrabObject OnGrabObject;
+        public event ObjectSelect OnDeGrabObject;
+        public event MoveObject OnGrabUpdate;
+        public event ViewerEffectEventHandler OnViewerEffect;
+
+        public event FetchInventory OnAgentDataUpdateRequest;
+        public event FetchInventory OnUserInfoRequest;
+        public event TeleportLocationRequest OnSetStartLocationRequest;
+
+        public event UpdateShape OnUpdatePrimShape;
+        public event ObjectExtraParams OnUpdateExtraParams;
+        public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
+        public event ObjectSelect OnObjectSelect;
+        public event GenericCall7 OnObjectDescription;
+        public event GenericCall7 OnObjectName;
+        public event GenericCall7 OnObjectClickAction;
+        public event GenericCall7 OnObjectMaterial;
+        public event UpdatePrimFlags OnUpdatePrimFlags;
+        public event UpdatePrimTexture OnUpdatePrimTexture;
+        public event UpdateVector OnUpdatePrimGroupPosition;
+        public event UpdateVector OnUpdatePrimSinglePosition;
+        public event UpdatePrimRotation OnUpdatePrimGroupRotation;
+        public event UpdatePrimSingleRotation OnUpdatePrimSingleRotation;
+        public event UpdatePrimGroupRotation OnUpdatePrimGroupMouseRotation;
+        public event UpdateVector OnUpdatePrimScale;
+        public event UpdateVector OnUpdatePrimGroupScale;
+        public event StatusChange OnChildAgentStatus;
+        public event GenericCall2 OnStopMovement;
+        public event Action<UUID> OnRemoveAvatar;
+
+        public event CreateNewInventoryItem OnCreateNewInventoryItem;
+        public event CreateInventoryFolder OnCreateNewInventoryFolder;
+        public event UpdateInventoryFolder OnUpdateInventoryFolder;
+        public event MoveInventoryFolder OnMoveInventoryFolder;
+        public event RemoveInventoryFolder OnRemoveInventoryFolder;
+        public event RemoveInventoryItem OnRemoveInventoryItem;
+        public event FetchInventoryDescendents OnFetchInventoryDescendents;
+        public event PurgeInventoryDescendents OnPurgeInventoryDescendents;
+        public event FetchInventory OnFetchInventory;
+        public event RequestTaskInventory OnRequestTaskInventory;
+        public event UpdateInventoryItem OnUpdateInventoryItem;
+        public event CopyInventoryItem OnCopyInventoryItem;
+        public event MoveInventoryItem OnMoveInventoryItem;
+        public event UDPAssetUploadRequest OnAssetUploadRequest;
+        public event RequestTerrain OnRequestTerrain;
+        public event RequestTerrain OnUploadTerrain;
+        public event XferReceive OnXferReceive;
+        public event RequestXfer OnRequestXfer;
+        public event ConfirmXfer OnConfirmXfer;
+        public event AbortXfer OnAbortXfer;
+        public event RezScript OnRezScript;
+        public event UpdateTaskInventory OnUpdateTaskInventory;
+        public event MoveTaskInventory OnMoveTaskItem;
+        public event RemoveTaskInventory OnRemoveTaskItem;
+        public event RequestAsset OnRequestAsset;
+        public event GenericMessage OnGenericMessage;
+        public event UUIDNameRequest OnNameFromUUIDRequest;
+        public event UUIDNameRequest OnUUIDGroupNameRequest;
+
+        public event ParcelPropertiesRequest OnParcelPropertiesRequest;
+        public event ParcelDivideRequest OnParcelDivideRequest;
+        public event ParcelJoinRequest OnParcelJoinRequest;
+        public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
+        public event ParcelAbandonRequest OnParcelAbandonRequest;
+        public event ParcelGodForceOwner OnParcelGodForceOwner;
+        public event ParcelReclaim OnParcelReclaim;
+        public event ParcelReturnObjectsRequest OnParcelReturnObjectsRequest;
+        public event ParcelAccessListRequest OnParcelAccessListRequest;
+        public event ParcelAccessListUpdateRequest OnParcelAccessListUpdateRequest;
+        public event ParcelSelectObjects OnParcelSelectObjects;
+        public event ParcelObjectOwnerRequest OnParcelObjectOwnerRequest;
+        public event ObjectDeselect OnObjectDeselect;
+        public event RegionInfoRequest OnRegionInfoRequest;
+        public event EstateCovenantRequest OnEstateCovenantRequest;
+        public event EstateChangeInfo OnEstateChangeInfo;
+
+        public event ObjectDuplicateOnRay OnObjectDuplicateOnRay;
+
+        public event FriendActionDelegate OnApproveFriendRequest;
+        public event FriendActionDelegate OnDenyFriendRequest;
+        public event FriendshipTermination OnTerminateFriendship;
+
+        public event EconomyDataRequest OnEconomyDataRequest;
+        public event MoneyBalanceRequest OnMoneyBalanceRequest;
+        public event UpdateAvatarProperties OnUpdateAvatarProperties;
+
+        public event ObjectIncludeInSearch OnObjectIncludeInSearch;
+        public event UUIDNameRequest OnTeleportHomeRequest;
+
+        public event ScriptAnswer OnScriptAnswer;
+        public event RequestPayPrice OnRequestPayPrice;
+        public event ObjectSaleInfo OnObjectSaleInfo;
+        public event ObjectBuy OnObjectBuy;
+        public event BuyObjectInventory OnBuyObjectInventory;
+        public event AgentSit OnUndo;
+
+        public event ForceReleaseControls OnForceReleaseControls;
+
+        public event GodLandStatRequest OnLandStatRequest;
+        public event RequestObjectPropertiesFamily OnObjectGroupRequest;
+
+        public event DetailedEstateDataRequest OnDetailedEstateDataRequest;
+        public event SetEstateFlagsRequest OnSetEstateFlagsRequest;
+        public event SetEstateTerrainBaseTexture OnSetEstateTerrainBaseTexture;
+        public event SetEstateTerrainDetailTexture OnSetEstateTerrainDetailTexture;
+        public event SetEstateTerrainTextureHeights OnSetEstateTerrainTextureHeights;
+        public event CommitEstateTerrainTextureRequest OnCommitEstateTerrainTextureRequest;
+        public event SetRegionTerrainSettings OnSetRegionTerrainSettings;
+        public event EstateRestartSimRequest OnEstateRestartSimRequest;
+        public event EstateChangeCovenantRequest OnEstateChangeCovenantRequest;
+        public event UpdateEstateAccessDeltaRequest OnUpdateEstateAccessDeltaRequest;
+        public event SimulatorBlueBoxMessageRequest OnSimulatorBlueBoxMessageRequest;
+        public event EstateBlueBoxMessageRequest OnEstateBlueBoxMessageRequest;
+        public event EstateDebugRegionRequest OnEstateDebugRegionRequest;
+        public event EstateTeleportOneUserHomeRequest OnEstateTeleportOneUserHomeRequest;
+        public event EstateTeleportAllUsersHomeRequest OnEstateTeleportAllUsersHomeRequest;
+        public event ScriptReset OnScriptReset;
+        public event GetScriptRunning OnGetScriptRunning;
+        public event SetScriptRunning OnSetScriptRunning;
+        public event UpdateVector OnAutoPilotGo;
+
+        public event TerrainUnacked OnUnackedTerrain;
+
+        public event RegionHandleRequest OnRegionHandleRequest;
+        public event ParcelInfoRequest OnParcelInfoRequest;
+
+        public event ActivateGesture OnActivateGesture;
+        public event DeactivateGesture OnDeactivateGesture;
+        public event ObjectOwner OnObjectOwner;
+ 
+        public event DirPlacesQuery OnDirPlacesQuery;
+        public event DirFindQuery OnDirFindQuery;
+        public event DirLandQuery OnDirLandQuery;
+        public event DirPopularQuery OnDirPopularQuery;
+        public event DirClassifiedQuery OnDirClassifiedQuery;
+        public event EventInfoRequest OnEventInfoRequest;
+        public event ParcelSetOtherCleanTime OnParcelSetOtherCleanTime;
+
+        public event MapItemRequest OnMapItemRequest;
+
+        public event OfferCallingCard OnOfferCallingCard;
+        public event AcceptCallingCard OnAcceptCallingCard;
+        public event DeclineCallingCard OnDeclineCallingCard;
+        
+        public event SoundTrigger OnSoundTrigger;
+
+#pragma warning restore 67
+
+        /// <value>
+        /// This agent's UUID
+        /// </value>
+        private UUID myID;
+
+        private Vector3 startPos = new Vector3(128, 128, 2);
+
+        public virtual Vector3 StartPos
+        {
+            get { return startPos; }
+            set { }
+        }
+
+        public virtual UUID AgentId
+        {
+            get { return myID; }
+        }
+
+        public UUID SessionId
+        {
+            get { return UUID.Zero; }
+        }
+
+        public UUID SecureSessionId
+        {
+            get { return UUID.Zero; }
+        }
+
+        public virtual string FirstName
+        {
+            get { return m_firstName; }
+        }
+        private string m_firstName;        
+
+        public virtual string LastName
+        {
+            get { return m_lastName; }
+        }
+        private string m_lastName;
+
+        public virtual String Name
+        {
+            get { return FirstName + " " + LastName; }
+        }
+
+        public bool IsActive
+        {
+            get { return true; }
+            set { }
+        }
+
+        public UUID ActiveGroupId
+        {
+            get { return UUID.Zero; }
+        }
+
+        public string ActiveGroupName
+        {
+            get { return String.Empty; }
+        }
+
+        public ulong ActiveGroupPowers
+        {
+            get { return 0; }
+        }
+
+        public ulong GetGroupPowers(UUID groupID)
+        {
+            return 0;
+        }
+
+        public virtual int NextAnimationSequenceNumber
+        {
+            get { return 1; }
+        }
+
+        public IScene Scene
+        {
+            get { return m_scene; }
+        }
+
+        public bool SendLogoutPacketWhenClosing
+        {
+            set { }
+        }
+        
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="agentData"></param>
+        public TestClient(AgentCircuitData agentData)
+        {
+            myID = agentData.AgentID;
+            m_firstName = agentData.firstname;
+            m_lastName = agentData.lastname;            
+        }
+
+        public virtual void ActivateGesture(UUID assetId, UUID gestureId)
+        {
+        }
+
+        public virtual void SendWearables(AvatarWearable[] wearables, int serial)
+        {
+        }
+
+        public virtual void SendAppearance(UUID agentID, byte[] visualParams, byte[] textureEntry)
+        {
+        }
+
+        public virtual void Kick(string message)
+        {
+        }
+
+        public virtual void SendStartPingCheck(byte seq)
+        {
+        }
+
+        public virtual void SendAvatarPickerReply(AvatarPickerReplyAgentDataArgs AgentData, List<AvatarPickerReplyDataArgs> Data)
+        {
+        }
+
+        public virtual void SendAgentDataUpdate(UUID agentid, UUID activegroupid, string firstname, string lastname, ulong grouppowers, string groupname, string grouptitle)
+        {
+
+        }
+
+        public virtual void SendKillObject(ulong regionHandle, uint localID)
+        {
+        }
+
+        public virtual void SetChildAgentThrottle(byte[] throttle)
+        {
+        }
+        public byte[] GetThrottlesPacked(float multiplier)
+        {
+            return new byte[0];
+        }
+
+
+        public virtual void SendAnimations(UUID[] animations, int[] seqs, UUID sourceAgentId)
+        {
+        }
+
+        public virtual void SendChatMessage(string message, byte type, Vector3 fromPos, string fromName,
+                                            UUID fromAgentID, byte source, byte audible)
+        {
+        }
+
+        public virtual void SendChatMessage(byte[] message, byte type, Vector3 fromPos, string fromName,
+                                            UUID fromAgentID, byte source, byte audible)
+        {
+        }
+
+        public void SendInstantMessage(UUID fromAgent, string message, UUID toAgent, string fromName, byte dialog, uint timeStamp)
+        {
+            
+        }
+
+        public void SendInstantMessage(UUID fromAgent, string message, UUID toAgent, string fromName, byte dialog, uint timeStamp, UUID transactionID, bool fromGroup, byte[] binaryBucket)
+        {
+            
+        }
+
+        public void SendGenericMessage(string method, List<string> message)
+        {
+
+        }
+
+        public virtual void SendLayerData(float[] map)
+        {
+        }
+
+        public virtual void SendLayerData(int px, int py, float[] map)
+        {
+        }
+        public virtual void SendLayerData(int px, int py, float[] map, bool track)
+        {
+        }
+
+        public virtual void SendWindData(Vector2[] windSpeeds) { }
+
+        public virtual void MoveAgentIntoRegion(RegionInfo regInfo, Vector3 pos, Vector3 look)
+        {
+        }
+
+        public virtual void InformClientOfNeighbour(ulong neighbourHandle, IPEndPoint neighbourExternalEndPoint)
+        {
+        }
+
+        public virtual AgentCircuitData RequestClientInfo()
+        {
+            return new AgentCircuitData();
+        }
+
+        public virtual void CrossRegion(ulong newRegionHandle, Vector3 pos, Vector3 lookAt,
+                                        IPEndPoint newRegionExternalEndPoint, string capsURL)
+        {
+        }
+
+        public virtual void SendMapBlock(List<MapBlockData> mapBlocks, uint flag)
+        {
+        }
+
+        public virtual void SendLocalTeleport(Vector3 position, Vector3 lookAt, uint flags)
+        {
+        }
+
+        public virtual void SendRegionTeleport(ulong regionHandle, byte simAccess, IPEndPoint regionExternalEndPoint,
+                                               uint locationID, uint flags, string capsURL)
+        {
+        }
+
+        public virtual void SendTeleportFailed(string reason)
+        {
+        }
+
+        public virtual void SendTeleportLocationStart()
+        {
+        }
+
+        public virtual void SendMoneyBalance(UUID transaction, bool success, byte[] description, int balance)
+        {
+        }
+
+        public virtual void SendPayPrice(UUID objectID, int[] payPrice)
+        {
+        }
+
+        public virtual void SendAvatarData(ulong regionHandle, string firstName, string lastName, string grouptitle, UUID avatarID,
+                                           uint avatarLocalID, Vector3 Pos, byte[] textureEntry, uint parentID, Quaternion rotation)
+        {
+        }
+
+        public virtual void SendAvatarTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID,
+                                                  Vector3 position, Vector3 velocity, Quaternion rotation)
+        {
+        }
+
+        public virtual void SendCoarseLocationUpdate(List<Vector3> CoarseLocations)
+        {
+        }
+
+        public virtual void AttachObject(uint localID, Quaternion rotation, byte attachPoint, UUID ownerID)
+        {
+        }
+
+        public virtual void SendDialog(string objectname, UUID objectID, UUID ownerID, string msg, UUID textureID, int ch, string[] buttonlabels)
+        {
+        }
+
+        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID,
+                                                  PrimitiveBaseShape primShape, Vector3 pos, Vector3 vel,
+                                                  Vector3 acc, Quaternion rotation, Vector3 rvel, uint flags,
+                                                  UUID objectID, UUID ownerID, string text, byte[] color,
+                                                  uint parentID,
+                                                  byte[] particleSystem, byte clickAction, byte material)
+        {
+        }
+        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID,
+                                                  PrimitiveBaseShape primShape, Vector3 pos, Vector3 vel,
+                                                  Vector3 acc, Quaternion rotation, Vector3 rvel, uint flags,
+                                                  UUID objectID, UUID ownerID, string text, byte[] color,
+                                                  uint parentID,
+                                                  byte[] particleSystem, byte clickAction, byte material, byte[] textureanimation,
+                                                  bool attachment, uint AttachmentPoint, UUID AssetId, UUID SoundId, double SoundVolume, byte SoundFlags, double SoundRadius)
+        {
+        }
+        public virtual void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID,
+                                                Vector3 position, Quaternion rotation, Vector3 velocity,
+                                                Vector3 rotationalvelocity, byte state, UUID AssetId,
+                                                UUID ownerID, int attachPoint)
+        {
+        }
+
+        public virtual void SendInventoryFolderDetails(UUID ownerID, UUID folderID,
+                                                       List<InventoryItemBase> items,
+                                                       List<InventoryFolderBase> folders,
+                                                       bool fetchFolders,
+                                                       bool fetchItems)
+        {
+        }
+
+        public virtual void SendInventoryItemDetails(UUID ownerID, InventoryItemBase item)
+        {
+        }
+
+        public virtual void SendInventoryItemCreateUpdate(InventoryItemBase Item)
+        {
+        }
+
+        public virtual void SendRemoveInventoryItem(UUID itemID)
+        {
+        }
+
+        /// <see>IClientAPI.SendBulkUpdateInventory(InventoryItemBase)</see>
+        public virtual void SendBulkUpdateInventory(InventoryItemBase item)
+        {
+        }
+
+        public UUID GetDefaultAnimation(string name)
+        {
+            return UUID.Zero;
+        }
+
+        public void SendTakeControls(int controls, bool passToAgent, bool TakeControls)
+        {
+        }
+
+        public virtual void SendTaskInventory(UUID taskID, short serial, byte[] fileName)
+        {
+        }
+
+        public virtual void SendXferPacket(ulong xferID, uint packet, byte[] data)
+        {
+        }
+
+        public virtual void SendEconomyData(float EnergyEfficiency, int ObjectCapacity, int ObjectCount, int PriceEnergyUnit,
+            int PriceGroupCreate, int PriceObjectClaim, float PriceObjectRent, float PriceObjectScaleFactor,
+            int PriceParcelClaim, float PriceParcelClaimFactor, int PriceParcelRent, int PricePublicObjectDecay,
+            int PricePublicObjectDelete, int PriceRentLight, int PriceUpload, int TeleportMinPrice, float TeleportPriceExponent)
+        {
+
+        }
+        public virtual void SendNameReply(UUID profileId, string firstname, string lastname)
+        {
+        }
+
+        public virtual void SendPreLoadSound(UUID objectID, UUID ownerID, UUID soundID)
+        {
+        }
+
+        public virtual void SendPlayAttachedSound(UUID soundID, UUID objectID, UUID ownerID, float gain,
+                                                  byte flags)
+        {
+        }
+
+        public void SendTriggeredSound(UUID soundID, UUID ownerID, UUID objectID, UUID parentID, ulong handle, Vector3 position, float gain)
+        {
+        }
+
+        public void SendAttachedSoundGainChange(UUID objectID, float gain)
+        {
+
+        }
+
+        public void SendAlertMessage(string message)
+        {
+        }
+
+        public void SendAgentAlertMessage(string message, bool modal)
+        {
+        }
+
+        public void SendSystemAlertMessage(string message)
+        {
+        }
+
+        public void SendLoadURL(string objectname, UUID objectID, UUID ownerID, bool groupOwned, string message,
+                                string url)
+        {
+        }
+
+        public virtual void SendRegionHandshake(RegionInfo regionInfo, RegionHandshakeArgs args)
+        {
+            if (OnRegionHandShakeReply != null)
+            {
+                OnRegionHandShakeReply(this);
+            }
+
+            if (OnCompleteMovementToRegion != null)
+            {
+                OnCompleteMovementToRegion();
+            }
+        }
+        public void SendAssetUploadCompleteMessage(sbyte AssetType, bool Success, UUID AssetFullID)
+        {
+        }
+
+        public void SendConfirmXfer(ulong xferID, uint PacketID)
+        {
+        }
+
+        public void SendXferRequest(ulong XferID, short AssetType, UUID vFileID, byte FilePath, byte[] FileName)
+        {
+        }
+
+        public void SendInitiateDownload(string simFileName, string clientFileName)
+        {
+        }
+
+        public void SendImageFirstPart(ushort numParts, UUID ImageUUID, uint ImageSize, byte[] ImageData, byte imageCodec)
+        {
+        }
+        
+        public void SendImageNextPart(ushort partNumber, UUID imageUuid, byte[] imageData)
+        {
+        }
+         
+        public void SendImageNotFound(UUID imageid)
+        {
+        }
+        
+        public void SendShutdownConnectionNotice()
+        {
+        }
+
+        public void SendSimStats(SimStats stats)
+        {
+        }
+
+        public void SendObjectPropertiesFamilyData(uint RequestFlags, UUID ObjectUUID, UUID OwnerID, UUID GroupID,
+                                                    uint BaseMask, uint OwnerMask, uint GroupMask, uint EveryoneMask,
+                                                    uint NextOwnerMask, int OwnershipCost, byte SaleType,int SalePrice, uint Category,
+                                                    UUID LastOwnerID, string ObjectName, string Description)
+        {
+        }
+
+        public void SendObjectPropertiesReply(UUID ItemID, ulong CreationDate, UUID CreatorUUID, UUID FolderUUID, UUID FromTaskUUID,
+                                              UUID GroupUUID, short InventorySerial, UUID LastOwnerUUID, UUID ObjectUUID,
+                                              UUID OwnerUUID, string TouchTitle, byte[] TextureID, string SitTitle, string ItemName,
+                                              string ItemDescription, uint OwnerMask, uint NextOwnerMask, uint GroupMask, uint EveryoneMask,
+                                              uint BaseMask, byte saleType, int salePrice)
+        {
+        }
+
+        public void SendAgentOffline(UUID[] agentIDs)
+        {
+
+        }
+
+        public void SendAgentOnline(UUID[] agentIDs)
+        {
+
+        }
+
+        public void SendSitResponse(UUID TargetID, Vector3 OffsetPos, Quaternion SitOrientation, bool autopilot,
+                                        Vector3 CameraAtOffset, Vector3 CameraEyeOffset, bool ForceMouseLook)
+        {
+        }
+
+        public void SendAdminResponse(UUID Token, uint AdminLevel)
+        {
+
+        }
+
+        public void SendGroupMembership(GroupMembershipData[] GroupMembership)
+        {
+
+        }
+
+        public bool AddMoney(int debit)
+        {
+            return false;
+        }
+
+        public void SendSunPos(Vector3 sunPos, Vector3 sunVel, ulong time, uint dlen, uint ylen, float phase)
+        {
+        }
+        
+        public void SendViewerEffect(ViewerEffectPacket.EffectBlock[] effectBlocks)
+        {
+        }        
+
+        public void SendViewerTime(int phase)
+        {
+        }
+
+        public void SendAvatarProperties(UUID avatarID, string aboutText, string bornOn, Byte[] charterMember,
+                                         string flAbout, uint flags, UUID flImageID, UUID imageID, string profileURL,
+                                         UUID partnerID)
+        {
+        }
+
+        public void SetDebugPacketLevel(int newDebug)
+        {
+        }
+
+        public void InPacket(object NewPack)
+        {
+        }
+
+        public void ProcessInPacket(Packet NewPack)
+        {
+        }
+
+        public void Close(bool ShutdownCircuit)
+        {
+        }
+
+        public void Stop()
+        {
+        }
+
+        private uint m_circuitCode;
+
+        public uint CircuitCode
+        {
+            get { return m_circuitCode; }
+            set { m_circuitCode = value; }
+        }
+
+        public void SendBlueBoxMessage(UUID FromAvatarID, String FromAvatarName, String Message)
+        {
+
+        }
+        public void SendLogoutPacket()
+        {
+        }
+
+        public void Terminate()
+        {
+        }
+
+        public ClientInfo GetClientInfo()
+        {
+            return null;
+        }
+
+        public void SetClientInfo(ClientInfo info)
+        {
+        }
+
+        public void SendScriptQuestion(UUID objectID, string taskName, string ownerName, UUID itemID, int question)
+        {
+        }
+        public void SendHealth(float health)
+        {
+        }
+
+        public void SendEstateManagersList(UUID invoice, UUID[] EstateManagers, uint estateID)
+        {
+        }
+
+        public void SendBannedUserList(UUID invoice, EstateBan[] banlist, uint estateID)
+        {
+        }
+
+        public void SendRegionInfoToEstateMenu(RegionInfoForEstateMenuArgs args)
+        {
+        }
+        
+        public void SendEstateCovenantInformation(UUID covenant)
+        {
+        }
+        
+        public void SendDetailedEstateData(UUID invoice, string estateName, uint estateID, uint parentEstate, uint estateFlags, uint sunPosition, UUID covenant, string abuseEmail, UUID estateOwner)
+        {
+        }
+
+        public void SendLandProperties(int sequence_id, bool snap_selection, int request_result, LandData landData, float simObjectBonusFactor, int parcelObjectCapacity, int simObjectCapacity, uint regionFlags)
+        {
+        }
+        
+        public void SendLandAccessListData(List<UUID> avatars, uint accessFlag, int localLandID)
+        {
+        }
+        
+        public void SendForceClientSelectObjects(List<uint> objectIDs)
+        {
+        }
+        
+        public void SendLandObjectOwners(Dictionary<UUID, int> ownersAndCount)
+        {
+        }
+        
+        public void SendLandParcelOverlay(byte[] data, int sequence_id)
+        {
+        }
+
+        public void SendParcelMediaCommand(uint flags, ParcelMediaCommandEnum command, float time)
+        {
+        }
+
+        public void SendParcelMediaUpdate(string mediaUrl, UUID mediaTextureID, byte autoScale, string mediaType,
+                                          string mediaDesc, int mediaWidth, int mediaHeight, byte mediaLoop)
+        {
+        }
+
+        public void SendGroupNameReply(UUID groupLLUID, string GroupName)
+        {
+        }
+
+        public void SendLandStatReply(uint reportType, uint requestFlags, uint resultCount, LandStatReportItem[] lsrpia)
+        {
+        }
+
+        public void SendScriptRunningReply(UUID objectID, UUID itemID, bool running)
+        {
+        }
+
+        public void SendAsset(AssetRequestToClient req)
+        {
+        }
+
+        public void SendTexture(AssetBase TextureAsset)
+        {
+
+        }
+
+        public void SendSetFollowCamProperties (UUID objectID, SortedDictionary<int, float> parameters)
+        {
+        }
+
+        public void SendClearFollowCamProperties (UUID objectID)
+        {
+        }
+
+        public void SendRegionHandle (UUID regoinID, ulong handle)
+        {
+        }
+
+        public void SendParcelInfo (RegionInfo info, LandData land, UUID parcelID, uint x, uint y)
+        {
+        }
+
+        public void SetClientOption(string option, string value)
+        {
+        }
+
+        public string GetClientOption(string option)
+        {
+            return string.Empty;
+        }
+
+        public void SendScriptTeleportRequest(string objName, string simName, Vector3 pos, Vector3 lookAt)
+        {
+        }
+
+        public void SendDirPlacesReply(UUID queryID, DirPlacesReplyData[] data)
+        {
+        }
+
+        public void SendDirPeopleReply(UUID queryID, DirPeopleReplyData[] data)
+        {
+        }
+
+        public void SendDirEventsReply(UUID queryID, DirEventsReplyData[] data)
+        {
+        }
+
+        public void SendDirGroupsReply(UUID queryID, DirGroupsReplyData[] data)
+        {
+        }
+
+        public void SendDirClassifiedReply(UUID queryID, DirClassifiedReplyData[] data)
+        {
+        }
+
+        public void SendDirLandReply(UUID queryID, DirLandReplyData[] data)
+        {
+        }
+
+        public void SendDirPopularReply(UUID queryID, DirPopularReplyData[] data)
+        {
+        }
+
+        public void SendMapItemReply(mapItemReply[] replies, uint mapitemtype, uint flags)
+        {
+        }
+
+        public void KillEndDone()
+        {
+        }
+
+        public void SendEventInfoReply (EventData info)
+        {
+        }
+
+        public void SendOfferCallingCard (UUID destID, UUID transactionID)
+        {
+        }
+
+        public void SendAcceptCallingCard (UUID transactionID)
+        {
+        }
+
+        public void SendDeclineCallingCard (UUID transactionID)
+        {
+        }
+
+        public void SendAvatarGroupsReply(UUID avatarID, GroupMembershipData[] data)
+        {
+        }
+
+        public void SendJoinGroupReply(UUID groupID, bool success)
+        {
+        }
+
+        public void SendEjectGroupMemberReply(UUID agentID, UUID groupID, bool succss)
+        {
+        }
+
+        public void SendLeaveGroupReply(UUID groupID, bool success)
+        {
+        }
+
+        public void SendTerminateFriend(UUID exFriendID)
+        {
+        }
+    }
+}
diff --git a/OpenSim/Region/Environment/Scenes/Tests/TestCommunicationsManager.cs b/OpenSim/Region/Environment/Scenes/Tests/TestCommunicationsManager.cs
new file mode 100644
index 0000000..2225edd
--- /dev/null
+++ b/OpenSim/Region/Environment/Scenes/Tests/TestCommunicationsManager.cs
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
+using OpenSim.Framework.Communications.Cache;
+using OpenSim.Framework.Servers;
+using OpenSim.Region.Communications.Local;
+
+namespace OpenSim.Region.Environment.Scenes.Tests
+{
+    public class TestCommunicationsManager : CommunicationsManager
+    {
+        public TestCommunicationsManager()
+            : base(null, null, null, false, null)
+        {
+            m_userService = new LocalUserServices(null, 991, 992, null);
+        }
+    }
+}
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
index 702f5f1..cacb9eb 100644
--- a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
@@ -34,7 +34,7 @@ using OpenSim.Region.Physics.Manager;
 namespace OpenSim.Region.Physics.BasicPhysicsPlugin
 {
     /// <summary>
-    /// Will be the PhysX plugin but for now will be a very basic physics engine
+    /// Effectively a physics plugin that simulates no physics at all.
     /// </summary>
     public class BasicPhysicsPlugin : IPhysicsPlugin
     {