Added SandBoxManager which in sandbox mode, acts as the backend server for the CommsManager interfaces (commsManager.gridServer etc).

1 files changed, 125 insertions, 0 deletions

diff --git a/Common/OpenGrid.Framework.Communications/SandBoxManager.cs b/Common/OpenGrid.Framework.Communications/SandBoxManager.cs
new file mode 100644
index 0000000..4094658
--- /dev/null
+++ b/Common/OpenGrid.Framework.Communications/SandBoxManager.cs
@@ -0,0 +1,125 @@
+using System;

+using System.Collections.Generic;

+using System.Text;

+using OpenSim.Framework;

+using OpenSim.Framework.Types;

+

+using libsecondlife;

+

+namespace OpenGrid.Framework.Communications

+{

+    public class SandBoxManager

+    {

+        protected Dictionary<ulong, RegionInfo> regions = new Dictionary<ulong, RegionInfo>();

+        protected Dictionary<ulong, RegionCommsHostBase> regionHosts = new Dictionary<ulong, RegionCommsHostBase>();

+

+        public SandBoxManager()

+        {

+

+        }

+

+        /// <summary>

+        /// Main Register a region method with the CommsManager.

+        /// Should do anything that is needed and also call the RegisterRegion method in the gridserver class

+        /// to inform the grid server (in grid mode).

+        /// </summary>

+        /// <param name="regionInfo"></param>

+        /// <returns></returns>

+        public RegionCommsHostBase RegisterRegion(RegionInfo regionInfo)

+        {

+            //Console.WriteLine("CommsManager - Region " + regionInfo.RegionHandle + " , " + regionInfo.RegionLocX + " , "+ regionInfo.RegionLocY +" is registering");

+            if (!this.regions.ContainsKey((uint)regionInfo.RegionHandle))

+            {

+                //Console.WriteLine("CommsManager - Adding Region " + regionInfo.RegionHandle );

+                this.regions.Add(regionInfo.RegionHandle, regionInfo);

+                RegionCommsHostBase regionHost = new RegionCommsHostBase();

+                this.regionHosts.Add(regionInfo.RegionHandle, regionHost);

+

+                return regionHost;

+            }

+

+            //already in our list of regions so for now lets return null

+            return null;

+        }

+

+        /// <summary>

+        /// In the current class structure this shouldn't be here as it should only be in the gridserver class

+        /// but having it there in sandbox mode makes things very difficult, so for now until something is sorted out 

+        /// it will have to be here as well

+        /// </summary>

+        /// <param name="regionInfo"></param>

+        /// <returns></returns>

+        public  List<RegionInfo> RequestNeighbours(RegionInfo regionInfo)

+        {

+            // Console.WriteLine("Finding Neighbours to " + regionInfo.RegionHandle);

+            List<RegionInfo> neighbours = new List<RegionInfo>();

+

+            foreach (RegionInfo reg in this.regions.Values)

+            {

+                // Console.WriteLine("CommsManager- RequestNeighbours() checking region " + reg.RegionLocX + " , "+ reg.RegionLocY);

+                if (reg.RegionHandle != regionInfo.RegionHandle)

+                {

+                    //Console.WriteLine("CommsManager- RequestNeighbours() - found a different region in list, checking location");

+                    if ((reg.RegionLocX > (regionInfo.RegionLocX - 2)) && (reg.RegionLocX < (regionInfo.RegionLocX + 2)))

+                    {

+                        if ((reg.RegionLocY > (regionInfo.RegionLocY - 2)) && (reg.RegionLocY < (regionInfo.RegionLocY + 2)))

+                        {

+                            neighbours.Add(reg);

+                        }

+                    }

+                }

+            }

+            return neighbours;

+        }

+

+        /// <summary>

+        /// informs a neighbouring sim to expect a child agent

+        /// I guess if we are going to stick with the current class structure then we need a intersim class

+        /// but think we need to really rethink the class structure as currently it makes things very messy for sandbox mode 

+        /// </summary>

+        /// <param name="regionHandle"></param>

+        /// <param name="agentData"></param>

+        /// <returns></returns>

+        public  bool InformNeighbourOfChildAgent(ulong regionHandle, AgentCircuitData agentData) //should change from agentCircuitData

+        {

+            //Console.WriteLine("CommsManager- Trying to Inform a region to expect child agent");

+            if (this.regionHosts.ContainsKey(regionHandle))

+            {

+                // Console.WriteLine("CommsManager- Informing a region to expect child agent");

+                this.regionHosts[regionHandle].TriggerExpectUser(regionHandle, agentData);

+                return true;

+            }

+            return false;

+        }

+

+        /// <summary>

+        /// Is a Sandbox mode method, used by the local Login server to inform a region of a connection user/session

+        /// </summary>

+        /// <param name="regionHandle"></param>

+        /// <param name="loginData"></param>

+        /// <returns></returns>

+        public bool AddNewSession(ulong regionHandle, Login loginData)

+        {

+            //Console.WriteLine(" comms manager been told to expect new user");

+            AgentCircuitData agent = new AgentCircuitData();

+            agent.AgentID = loginData.Agent;

+            agent.firstname = loginData.First;

+            agent.lastname = loginData.Last;

+            agent.SessionID = loginData.Session;

+            agent.SecureSessionID = loginData.SecureSession;

+            agent.circuitcode = loginData.CircuitCode;

+            agent.BaseFolder = loginData.BaseFolder;

+            agent.InventoryFolder = loginData.InventoryFolder;

+            agent.startpos = new LLVector3(128, 128, 70);

+

+            if (this.regionHosts.ContainsKey(regionHandle))

+            {

+                this.regionHosts[regionHandle].TriggerExpectUser(regionHandle, agent);

+                return true;

+            }

+

+            // region not found

+            return false;

+        }

+    }

+}