Merge branch 'master' into careminster

3 files changed, 153 insertions, 267 deletions

diff --git a/OpenSim/Framework/RegionInfo.cs b/OpenSim/Framework/RegionInfo.cs
index c39cc03..9e00528 100644
--- a/OpenSim/Framework/RegionInfo.cs
+++ b/OpenSim/Framework/RegionInfo.cs
@@ -320,7 +320,7 @@ namespace OpenSim.Framework
         }
     }
 
-    public class RegionInfo : SimpleRegionInfo
+    public class RegionInfo
     {
         // private static readonly log4net.ILog m_log
         //     = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
@@ -356,6 +356,21 @@ namespace OpenSim.Framework
         private int m_objectCapacity = 0;
         private string m_regionType = String.Empty;
         private RegionMeta7WindlightData m_windlight = new RegionMeta7WindlightData();
+        protected uint m_httpPort;
+        protected string m_serverURI;
+        protected string m_regionName = String.Empty;
+        protected bool Allow_Alternate_Ports;
+        public bool m_allow_alternate_ports;
+        protected string m_externalHostName;
+        protected IPEndPoint m_internalEndPoint;
+        protected uint? m_regionLocX;
+        protected uint? m_regionLocY;
+        protected uint m_remotingPort;
+        public UUID RegionID = UUID.Zero;
+        public string RemotingAddress;
+        public UUID ScopeID = UUID.Zero;
+
+
         // Apparently, we're applying the same estatesettings regardless of whether it's local or remote.
 
         // MT: Yes. Estates can't span trust boundaries. Therefore, it can be
@@ -436,42 +451,17 @@ namespace OpenSim.Framework
             configMember.performConfigurationRetrieve();
         }
 
-        public RegionInfo(uint regionLocX, uint regionLocY, IPEndPoint internalEndPoint, string externalUri) :
-            base(regionLocX, regionLocY, internalEndPoint, externalUri)
+        public RegionInfo(uint regionLocX, uint regionLocY, IPEndPoint internalEndPoint, string externalUri)
         {
-        }
-
-        public RegionInfo()
-        {
-        }
+            m_regionLocX = regionLocX;
+            m_regionLocY = regionLocY;
 
-        public RegionInfo(SerializableRegionInfo ConvertFrom)
-        {
-            m_regionLocX = ConvertFrom.RegionLocX;
-            m_regionLocY = ConvertFrom.RegionLocY;
-            m_internalEndPoint = ConvertFrom.InternalEndPoint;
-            m_externalHostName = ConvertFrom.ExternalHostName;
-            m_remotingPort = ConvertFrom.RemotingPort;
-            m_allow_alternate_ports = ConvertFrom.m_allow_alternate_ports;
-            RemotingAddress = ConvertFrom.RemotingAddress;
-            RegionID = UUID.Zero;
-            proxyUrl = ConvertFrom.ProxyUrl;
-            originRegionID = ConvertFrom.OriginRegionID;
-            RegionName = ConvertFrom.RegionName;
-            ServerURI = ConvertFrom.ServerURI;
+            m_internalEndPoint = internalEndPoint;
+            m_externalHostName = externalUri;
         }
 
-        public RegionInfo(SimpleRegionInfo ConvertFrom)
+        public RegionInfo()
         {
-            m_regionLocX = ConvertFrom.RegionLocX;
-            m_regionLocY = ConvertFrom.RegionLocY;
-            m_internalEndPoint = ConvertFrom.InternalEndPoint;
-            m_externalHostName = ConvertFrom.ExternalHostName;
-            m_remotingPort = ConvertFrom.RemotingPort;
-            m_allow_alternate_ports = ConvertFrom.m_allow_alternate_ports;
-            RemotingAddress = ConvertFrom.RemotingAddress;
-            RegionID = UUID.Zero;
-            ServerURI = ConvertFrom.ServerURI;
         }
 
         public EstateSettings EstateSettings
@@ -549,6 +539,111 @@ namespace OpenSim.Framework
             get { return m_regionType; }
         }
 
+        /// <summary>
+        /// The port by which http communication occurs with the region (most noticeably, CAPS communication)
+        /// </summary>
+        public uint HttpPort
+        {
+            get { return m_httpPort; }
+            set { m_httpPort = value; }
+        }
+
+        /// <summary>
+        /// A well-formed URI for the host region server (namely "http://" + ExternalHostName)
+        /// </summary>
+        public string ServerURI
+        {
+            get { return m_serverURI; }
+            set { m_serverURI = value; }
+        }
+
+        public string RegionName
+        {
+            get { return m_regionName; }
+            set { m_regionName = value; }
+        }
+
+        public uint RemotingPort
+        {
+            get { return m_remotingPort; }
+            set { m_remotingPort = value; }
+        }
+
+        /// <value>
+        /// This accessor can throw all the exceptions that Dns.GetHostAddresses can throw.
+        ///
+        /// XXX Isn't this really doing too much to be a simple getter, rather than an explict method?
+        /// </value>
+        public IPEndPoint ExternalEndPoint
+        {
+            get
+            {
+                // Old one defaults to IPv6
+                //return new IPEndPoint(Dns.GetHostAddresses(m_externalHostName)[0], m_internalEndPoint.Port);
+
+                IPAddress ia = null;
+                // If it is already an IP, don't resolve it - just return directly
+                if (IPAddress.TryParse(m_externalHostName, out ia))
+                    return new IPEndPoint(ia, m_internalEndPoint.Port);
+
+                // Reset for next check
+                ia = null;
+                try
+                {
+                    foreach (IPAddress Adr in Dns.GetHostAddresses(m_externalHostName))
+                    {
+                        if (ia == null)
+                            ia = Adr;
+
+                        if (Adr.AddressFamily == AddressFamily.InterNetwork)
+                        {
+                            ia = Adr;
+                            break;
+                        }
+                    }
+                }
+                catch (SocketException e)
+                {
+                    throw new Exception(
+                        "Unable to resolve local hostname " + m_externalHostName + " innerException of type '" +
+                        e + "' attached to this exception", e);
+                }
+
+                return new IPEndPoint(ia, m_internalEndPoint.Port);
+            }
+
+            set { m_externalHostName = value.ToString(); }
+        }
+
+        public string ExternalHostName
+        {
+            get { return m_externalHostName; }
+            set { m_externalHostName = value; }
+        }
+
+        public IPEndPoint InternalEndPoint
+        {
+            get { return m_internalEndPoint; }
+            set { m_internalEndPoint = value; }
+        }
+
+        public uint RegionLocX
+        {
+            get { return m_regionLocX.Value; }
+            set { m_regionLocX = value; }
+        }
+
+        public uint RegionLocY
+        {
+            get { return m_regionLocY.Value; }
+            set { m_regionLocY = value; }
+        }
+
+        public ulong RegionHandle
+        {
+            get { return Util.UIntsToLong((RegionLocX * (uint) Constants.RegionSize), (RegionLocY * (uint) Constants.RegionSize)); }
+        }
+
         public void SetEndPoint(string ipaddr, int port)
         {
             IPAddress tmpIP = IPAddress.Parse(ipaddr);
@@ -1139,5 +1234,27 @@ namespace OpenSim.Framework
             return regionInfo;
         }
 
+        public int getInternalEndPointPort()
+        {
+            return m_internalEndPoint.Port;
+        }
+
+        public Dictionary<string, object> ToKeyValuePairs()
+        {
+            Dictionary<string, object> kvp = new Dictionary<string, object>();
+            kvp["uuid"] = RegionID.ToString();
+            kvp["locX"] = RegionLocX.ToString();
+            kvp["locY"] = RegionLocY.ToString();
+            kvp["external_ip_address"] = ExternalEndPoint.Address.ToString();
+            kvp["external_port"] = ExternalEndPoint.Port.ToString();
+            kvp["external_host_name"] = ExternalHostName;
+            kvp["http_port"] = HttpPort.ToString();
+            kvp["internal_ip_address"] = InternalEndPoint.Address.ToString();
+            kvp["internal_port"] = InternalEndPoint.Port.ToString();
+            kvp["alternate_ports"] = m_allow_alternate_ports.ToString();
+            kvp["server_uri"] = ServerURI;
+
+            return kvp;
+        }
     }
 }
diff --git a/OpenSim/Framework/SerializableRegionInfo.cs b/OpenSim/Framework/SerializableRegionInfo.cs
deleted file mode 100644
index c3731b2..0000000
--- a/OpenSim/Framework/SerializableRegionInfo.cs
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * 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 OpenSimulator 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.Net;
-using System.Net.Sockets;
-using OpenMetaverse;
-
-namespace OpenSim.Framework
-{
-    [Serializable]
-    public class SerializableRegionInfo
-    {
-        public bool m_allow_alternate_ports;
-        protected string m_externalHostName;
-
-        /// <value>
-        /// The port by which http communication occurs with the region (most noticeably, CAPS communication)
-        ///
-        /// FIXME: Defaulting to 9000 temporarily (on the basis that this is the http port most region
-        /// servers are running) until the revision in which this change is made propogates around grids.
-        /// </value>
-        protected uint m_httpPort = 9000;
-
-        protected IPEndPoint m_internalEndPoint;
-        protected Guid m_originRegionID = UUID.Zero.Guid;
-        protected string m_proxyUrl;
-        protected uint? m_regionLocX;
-        protected uint? m_regionLocY;
-        protected string m_regionName;
-        public uint m_remotingPort;
-        protected string m_serverURI;
-        public Guid RegionID = UUID.Zero.Guid;
-        public string RemotingAddress;
-
-        /// <summary>
-        /// This is a serializable version of RegionInfo
-        /// </summary>
-        public SerializableRegionInfo()
-        {
-        }
-
-        public SerializableRegionInfo(RegionInfo ConvertFrom)
-        {
-            m_regionLocX = ConvertFrom.RegionLocX;
-            m_regionLocY = ConvertFrom.RegionLocY;
-            m_internalEndPoint = ConvertFrom.InternalEndPoint;
-            m_externalHostName = ConvertFrom.ExternalHostName;
-            m_remotingPort = ConvertFrom.RemotingPort;
-            m_httpPort = ConvertFrom.HttpPort;
-            m_allow_alternate_ports = ConvertFrom.m_allow_alternate_ports;
-            RemotingAddress = ConvertFrom.RemotingAddress;
-            m_proxyUrl = ConvertFrom.proxyUrl;
-            OriginRegionID = ConvertFrom.originRegionID;
-            RegionName = ConvertFrom.RegionName;
-            ServerURI = ConvertFrom.ServerURI;
-        }
-
-        public SerializableRegionInfo(uint regionLocX, uint regionLocY, IPEndPoint internalEndPoint, string externalUri)
-        {
-            m_regionLocX = regionLocX;
-            m_regionLocY = regionLocY;
-
-            m_internalEndPoint = internalEndPoint;
-            m_externalHostName = externalUri;
-        }
-
-        public SerializableRegionInfo(uint regionLocX, uint regionLocY, string externalUri, uint port)
-        {
-            m_regionLocX = regionLocX;
-            m_regionLocY = regionLocY;
-
-            m_externalHostName = externalUri;
-
-            m_internalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int) port);
-        }
-
-        public uint RemotingPort
-        {
-            get { return m_remotingPort; }
-            set { m_remotingPort = value; }
-        }
-
-        public uint HttpPort
-        {
-            get { return m_httpPort; }
-            set { m_httpPort = value; }
-        }
-
-        public IPEndPoint ExternalEndPoint
-        {
-            get
-            {
-                // Old one defaults to IPv6
-                //return new IPEndPoint(Dns.GetHostAddresses(m_externalHostName)[0], m_internalEndPoint.Port);
-
-                IPAddress ia = null;
-                // If it is already an IP, don't resolve it - just return directly
-                if (IPAddress.TryParse(m_externalHostName, out ia))
-                    return new IPEndPoint(ia, m_internalEndPoint.Port);
-
-                // Reset for next check
-                ia = null;
-
-
-                // New method favors IPv4
-                foreach (IPAddress Adr in Dns.GetHostAddresses(m_externalHostName))
-                {
-                    if (ia == null)
-                        ia = Adr;
-
-                    if (Adr.AddressFamily == AddressFamily.InterNetwork)
-                    {
-                        ia = Adr;
-                        break;
-                    }
-                }
-
-                return new IPEndPoint(ia, m_internalEndPoint.Port);
-            }
-
-            set { m_externalHostName = value.ToString(); }
-        }
-
-        public string ExternalHostName
-        {
-            get { return m_externalHostName; }
-            set { m_externalHostName = value; }
-        }
-
-        public IPEndPoint InternalEndPoint
-        {
-            get { return m_internalEndPoint; }
-            set { m_internalEndPoint = value; }
-        }
-
-        public uint RegionLocX
-        {
-            get { return m_regionLocX.Value; }
-            set { m_regionLocX = value; }
-        }
-
-        public uint RegionLocY
-        {
-            get { return m_regionLocY.Value; }
-            set { m_regionLocY = value; }
-        }
-
-        public ulong RegionHandle
-        {
-            get { return Util.UIntsToLong((RegionLocX * (uint) Constants.RegionSize), (RegionLocY * (uint) Constants.RegionSize)); }
-        }
-
-        public string ProxyUrl
-        {
-            get { return m_proxyUrl; }
-            set { m_proxyUrl = value; }
-        }
-
-        public UUID OriginRegionID
-        {
-            get { return new UUID(m_originRegionID); }
-            set { m_originRegionID = value.Guid; }
-        }
-
-        public string RegionName
-        {
-            get { return m_regionName; }
-            set { m_regionName = value; }
-        }
-
-        public string ServerURI
-        {
-            get { return m_serverURI; }
-            set { m_serverURI = value; }
-        }
-    }
-}
diff --git a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
index 3892769..e649139 100644
--- a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
@@ -356,8 +356,6 @@ namespace OpenSim.Region.Framework.Scenes
                 neighbours.RemoveAll(delegate(GridRegion r) { return r.RegionID == m_regionInfo.RegionID; });
 
                 return neighbours;
-                //SimpleRegionInfo regionData = m_commsProvider.GridService.RequestNeighbourInfo()
-                //return m_commsProvider.GridService.RequestNeighbours(pRegionLocX, pRegionLocY);
             }
         }
 
@@ -367,20 +365,8 @@ namespace OpenSim.Region.Framework.Scenes
         /// </summary>
         public void EnableNeighbourChildAgents(ScenePresence avatar, List<RegionInfo> lstneighbours)
         {
-            //List<SimpleRegionInfo> neighbours = new List<SimpleRegionInfo>();
             List<GridRegion> neighbours = new List<GridRegion>();
 
-            ////m_commsProvider.GridService.RequestNeighbours(m_regionInfo.RegionLocX, m_regionInfo.RegionLocY);
-            //for (int i = 0; i < lstneighbours.Count; i++)
-            //{
-            //    // We don't want to keep sending to regions that consistently fail on comms.
-            //    if (!(lstneighbours[i].commFailTF))
-            //    {
-            //        neighbours.Add(new SimpleRegionInfo(lstneighbours[i]));
-            //    }
-            //}
-            // we're going to be using the above code once neighbour cache is correct.  Currently it doesn't appear to be
-            // So we're temporarily going back to the old method of grabbing it from the Grid Server Every time :/
             if (m_regionInfo != null)
             {
                 neighbours = RequestNeighbours(avatar.Scene,m_regionInfo.RegionLocX, m_regionInfo.RegionLocY);
@@ -431,7 +417,6 @@ namespace OpenSim.Region.Framework.Scenes
 
             /// Create the necessary child agents
             List<AgentCircuitData> cagents = new List<AgentCircuitData>();
-            //foreach (SimpleRegionInfo neighbour in neighbours)
             foreach (GridRegion neighbour in neighbours)
                 {
                 if (neighbour.RegionHandle != avatar.Scene.RegionInfo.RegionHandle)
@@ -583,7 +568,9 @@ namespace OpenSim.Region.Framework.Scenes
             //m_log.Info("[INTER]: " + debugRegionName + ": SceneCommunicationService: Sending InterRegion Notification that region is up " + region.RegionName);
 
             for (int x = (int)region.RegionLocX - 1; x <= region.RegionLocX + 1; x++)
+            {
                 for (int y = (int)region.RegionLocY - 1; y <= region.RegionLocY + 1; y++)
+                {
                     if (!((x == region.RegionLocX) && (y == region.RegionLocY))) // skip this region
                     {
                         ulong handle = Utils.UIntsToLong((uint)x * Constants.RegionSize, (uint)y * Constants.RegionSize);
@@ -593,24 +580,8 @@ namespace OpenSim.Region.Framework.Scenes
                                       InformNeighborsThatRegionisUpCompleted,
                                       d);
                     }
-
-            //List<GridRegion> neighbours = new List<GridRegion>();
-            //// This stays uncached because we don't already know about our neighbors at this point.
-
-            //neighbours = m_scene.GridService.GetNeighbours(m_regionInfo.ScopeID, m_regionInfo.RegionID);
-            //if (neighbours != null)
-            //{
-            //    for (int i = 0; i < neighbours.Count; i++)
-            //    {
-            //        InformNeighbourThatRegionUpDelegate d = InformNeighboursThatRegionIsUpAsync;
-
-            //        d.BeginInvoke(neighbourService, region, neighbours[i].RegionHandle,
-            //                      InformNeighborsThatRegionisUpCompleted,
-            //                      d);
-            //    }
-            //}
-
-            //bool val = m_commsProvider.InterRegion.RegionUp(new SerializableRegionInfo(region));
+                }
+            }
         }