brought zircon branch into trunk

OpenSim.GridInterfaces/Remote/RemoteGridServer.cs

@@ -0,0 +1,156 @@
+/*
+* Copyright (c) OpenSim project, http://sim.opensecondlife.org/
+*
+* 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 <organization> 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 <copyright holder> ``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 <copyright holder> 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.Threading;
+using System.Net;
+using System.Net.Sockets;
+using System.IO;
+using libsecondlife;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Assets;
+
+namespace OpenSim.GridInterfaces.Remote
+{
+    public class RemoteGridServer : RemoteGridBase
+    {
+        private string GridServerUrl;
+        private string GridSendKey;
+        private string GridRecvKey;
+        private Dictionary<uint, AgentCircuitData> AgentCircuits = new Dictionary<uint, AgentCircuitData>();
+
+        public override Dictionary<uint, AgentCircuitData> agentcircuits
+        {
+            get { return AgentCircuits; }
+            set { AgentCircuits = value; }
+        }
+
+        public RemoteGridServer()
+        {
+            OpenSim.Framework.Console.MainConsole.Instance.WriteLine("Remote Grid Server class created");
+        }
+
+        public override bool RequestConnection()
+        {
+            return true;
+        }
+
+        public override AuthenticateResponse AuthenticateSession(LLUUID sessionID, LLUUID agentID, uint circuitcode)
+        {
+            AgentCircuitData validcircuit = null;
+            if (this.AgentCircuits.ContainsKey(circuitcode))
+            {
+                validcircuit = this.AgentCircuits[circuitcode];
+            }
+            AuthenticateResponse user = new AuthenticateResponse();
+            if (validcircuit == null)
+            {
+                //don't have this circuit code in our list
+                user.Authorised = false;
+                return (user);
+            }
+
+            if ((sessionID == validcircuit.SessionID) && (agentID == validcircuit.AgentID))
+            {
+                // YAY! Valid login
+                user.Authorised = true;
+                user.LoginInfo = new Login();
+                user.LoginInfo.Agent = agentID;
+                user.LoginInfo.Session = sessionID;
+                user.LoginInfo.SecureSession = validcircuit.SecureSessionID;
+                user.LoginInfo.First = validcircuit.firstname;
+                user.LoginInfo.Last = validcircuit.lastname;
+            }
+            else
+            {
+                // Invalid
+                user.Authorised = false;
+            }
+
+            return (user);
+        }
+
+        public override bool LogoutSession(LLUUID sessionID, LLUUID agentID, uint circuitCode)
+        {
+            WebRequest DeleteSession = WebRequest.Create(GridServerUrl + "/usersessions/" + sessionID.ToString());
+            DeleteSession.Method = "DELETE";
+            DeleteSession.ContentType = "text/plaintext";
+            DeleteSession.ContentLength = 0;
+
+            StreamWriter stOut = new StreamWriter(DeleteSession.GetRequestStream(), System.Text.Encoding.ASCII);
+            stOut.Write("");
+            stOut.Close();
+
+            StreamReader stIn = new StreamReader(DeleteSession.GetResponse().GetResponseStream());
+            string GridResponse = stIn.ReadToEnd();
+            stIn.Close();
+            return (true);
+        }
+
+        public override UUIDBlock RequestUUIDBlock()
+        {
+            UUIDBlock uuidBlock = new UUIDBlock();
+            return (uuidBlock);
+        }
+
+        public override NeighbourInfo[] RequestNeighbours()
+        {
+            return null;
+        }
+
+        public override void SetServerInfo(string ServerUrl, string SendKey, string RecvKey)
+        {
+            this.GridServerUrl = ServerUrl;
+            this.GridSendKey = SendKey;
+            this.GridRecvKey = RecvKey;
+        }
+
+        public override string GetName()
+        {
+            return "Remote";
+        }
+
+        public override void Close()
+        {
+
+        }
+    }
+
+    public class RemoteGridPlugin : IGridPlugin
+    {
+        public RemoteGridPlugin()
+        {
+
+        }
+
+        public IGridServer GetGridServer()
+        {
+            return (new RemoteGridServer());
+        }
+    }
+
+}