From e187972377c19bdd85093677c4c54034e4f9196e Mon Sep 17 00:00:00 2001 From: Justin Clarke Casey Date: Tue, 25 Nov 2008 15:19:00 +0000 Subject: * Apply http://opensimulator.org/mantis/view.php?id=2640 * This is Diva's hypergrid patch, as perviously discussed on the opensim-dev mailing list * Applied some minor prebuild.xml jiggling to resolve a dependency issue * Thanks Diva! --- .../Hypergrid/HGCommunicationsGridMode.cs | 82 ++ .../Hypergrid/HGCommunicationsStandalone.cs | 59 + .../Communications/Hypergrid/HGGridServices.cs | 1294 ++++++++++++++++++++ .../Hypergrid/HGGridServicesGridMode.cs | 285 +++++ .../Hypergrid/HGGridServicesStandalone.cs | 928 ++++++++++++++ .../Communications/Hypergrid/HGInventoryService.cs | 451 +++++++ .../Communications/Hypergrid/HGUserServices.cs | 267 ++++ 7 files changed, 3366 insertions(+) create mode 100644 OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs create mode 100644 OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs create mode 100644 OpenSim/Region/Communications/Hypergrid/HGGridServices.cs create mode 100644 OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs create mode 100644 OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs create mode 100644 OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs create mode 100644 OpenSim/Region/Communications/Hypergrid/HGUserServices.cs (limited to 'OpenSim/Region/Communications') diff --git a/OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs new file mode 100644 index 0000000..9672df3 --- /dev/null +++ b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs @@ -0,0 +1,82 @@ +/** + * Copyright (c) 2008, Contributors. All rights reserved. + * 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 Organizations nor the names of Individual + * Contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR 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.Reflection; + +using log4net; + +using OpenSim.Framework; +using OpenSim.Framework.Communications; +using OpenSim.Framework.Communications.Cache; +using OpenSim.Region.Communications.OGS1; +using OpenSim.Framework.Servers; +using OpenSim.Region.Environment.Scenes; + +namespace OpenSim.Region.Communications.Hypergrid +{ + public class HGCommunicationsGridMode : CommunicationsManager // CommunicationsOGS1 + { + private static readonly ILog m_log + = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + IHyperlink m_osw = null; + public IHyperlink HGServices + { + get { return m_osw; } + } + + public HGCommunicationsGridMode( + NetworkServersInfo serversInfo, BaseHttpServer httpServer, + AssetCache assetCache, SceneManager sman, LibraryRootFolder libraryRootFolder) + : base(serversInfo, httpServer, assetCache, false, libraryRootFolder) + { + + // From constructor at CommunicationsOGS1 + HGGridServices gridInterComms = new HGGridServicesGridMode(serversInfo, httpServer, assetCache, sman, m_userProfileCacheService); + m_gridService = gridInterComms; + m_interRegion = gridInterComms; + m_osw = gridInterComms; + + // The HG InventoryService always uses secure handlers + HGInventoryService invService = new HGInventoryService(serversInfo.InventoryURL, this.m_userProfileCacheService, true); + AddSecureInventoryService(invService); + m_defaultInventoryHost = invService.Host; + if (SecureInventoryService != null) + m_log.Info("[HG] SecureInventoryService."); + else + m_log.Info("[HG] Non-secureInventoryService."); + + + HGUserServices userServices = new HGUserServices(this); + m_userService = userServices; + m_messageService = userServices; + m_avatarService = (IAvatarService)m_userService; + + } + + } +} diff --git a/OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs new file mode 100644 index 0000000..2868b77 --- /dev/null +++ b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs @@ -0,0 +1,59 @@ +/** + * Copyright (c) 2008, Contributors. All rights reserved. + * 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 Organizations nor the names of Individual + * Contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR 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.Region.Communications.Local; +using OpenSim.Framework.Servers; + +namespace OpenSim.Region.Communications.Hypergrid +{ + public class HGCommunicationsStandalone : CommunicationsLocal + { + public HGCommunicationsStandalone( + NetworkServersInfo serversInfo, + BaseHttpServer httpServer, + AssetCache assetCache, + IUserService userService, + IUserServiceAdmin userServiceAdmin, + LocalInventoryService inventoryService, + IInterRegionCommunications interRegionService, + HGGridServices gridService, IMessagingService messageService, LibraryRootFolder libraryRootFolder, bool dumpAssetsToFile) + : base(serversInfo, httpServer, assetCache, userService, userServiceAdmin, inventoryService, interRegionService, gridService, messageService, libraryRootFolder, dumpAssetsToFile) + { + gridService.UserProfileCache = m_userProfileCacheService; + m_assetCache = assetCache; + // Let's swap to always be secure access to inventory + AddSecureInventoryService((ISecureInventoryService)inventoryService); + m_inventoryServices = null; + } + + } +} diff --git a/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs b/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs new file mode 100644 index 0000000..5433e41 --- /dev/null +++ b/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs @@ -0,0 +1,1294 @@ +/** + * Copyright (c) 2008, Contributors. All rights reserved. + * 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 Organizations nor the names of Individual + * Contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR 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; +using System.Collections.Generic; +using System.Drawing; +using System.Drawing.Drawing2D; +using System.Drawing.Imaging; +using System.IO; +using System.Net; +using System.Net.Sockets; +using System.Reflection; +using System.Runtime.Remoting; +using System.Runtime.Remoting.Channels; +using System.Runtime.Remoting.Channels.Tcp; +using System.Security.Authentication; +using System.Threading; +using OpenMetaverse; +using OpenMetaverse.Imaging; +using log4net; +using Nwc.XmlRpc; +using OpenSim.Framework; +using OpenSim.Framework.Communications; +using OpenSim.Framework.Communications.Cache; +using OpenSim.Framework.Servers; +using OpenSim.Region.Communications.Local; +using OpenSim.Region.Communications.OGS1; +using OpenSim.Region.Environment.Modules.Framework; +using OpenSim.Region.Environment.Scenes; +using OpenSim.Region.Interfaces; + +namespace OpenSim.Region.Communications.Hypergrid +{ + /// + /// This class encapsulates the main hypergrid functions related to creating and managing + /// hyperlinks, as well as processing all the inter-region comms between a region and + /// an hyperlinked region. + /// + public class HGGridServices : IGridServices, IInterRegionCommunications, IHyperlink + { + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + + public BaseHttpServer httpListener; + public NetworkServersInfo serversInfo; + public BaseHttpServer httpServer; + + protected List m_regionsOnInstance = new List(); + + // Hyperlink regions are hyperlinks on the map + protected List m_hyperlinkRegions = new List(); + + // Known regions are home regions of visiting foreign users. + // They are not on the map as static hyperlinks. They are dynamic hyperlinks, they go away when + // the visitor goes away. They are mapped to X=0 on the map. + // This is key-ed on agent ID + protected Dictionary m_knownRegions = new Dictionary(); + + protected AssetCache m_assetcache; + protected UserProfileCacheService m_userProfileCache; + protected SceneManager m_sceneman; + + private Dictionary m_queuedGridSettings = new Dictionary(); + + public virtual string gdebugRegionName + { + get { return "Override me"; } + set { ; } + } + + public string rdebugRegionName + { + get { return _rdebugRegionName; } + set { _rdebugRegionName = value; } + } + private string _rdebugRegionName = String.Empty; + + public virtual bool RegionLoginsEnabled + { + get { return true; } + set { ; } + } + + public UserProfileCacheService UserProfileCache + { + set { m_userProfileCache = value; } + } + + /// + /// Contructor. Adds "expect_hg_user" and "check" xmlrpc method handlers + /// + /// + /// + public HGGridServices(NetworkServersInfo servers_info, BaseHttpServer httpServe, AssetCache asscache, SceneManager sman) + { + serversInfo = servers_info; + httpServer = httpServe; + m_assetcache = asscache; + m_sceneman = sman; + + httpServer.AddXmlRPCHandler("link_region", LinkRegionRequest); + httpServer.AddXmlRPCHandler("expect_hg_user", ExpectHGUser); + + HGNetworkServersInfo.Init(servers_info.AssetURL, servers_info.InventoryURL, servers_info.UserURL); + } + + // see IGridServices + public virtual RegionCommsListener RegisterRegion(RegionInfo regionInfo) + { + // Region doesn't exist here. Trying to link remote region + + m_log.Info("[HGrid]: Linking remote region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort ); + regionInfo.RegionID = LinkRegion(regionInfo); // UUID.Random(); + if (!regionInfo.RegionID.Equals(UUID.Zero)) + { + m_hyperlinkRegions.Add(regionInfo); + m_log.Info("[HGrid]: Successfully linked to region_uuid " + regionInfo.RegionID); + + //Try get the map image + GetMapImage(regionInfo); + } + else + { + m_log.Info("[HGrid]: No such region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort + "(" + regionInfo.InternalEndPoint.Port + ")"); + } + // Note that these remote regions aren't registered in localBackend, so return null, no local listeners + return null; + } + + // see IGridServices + public virtual bool DeregisterRegion(RegionInfo regionInfo) + { + if (m_hyperlinkRegions.Contains(regionInfo)) + { + m_hyperlinkRegions.Remove(regionInfo); + return true; + } + foreach (KeyValuePair kvp in m_knownRegions) + { + if (kvp.Value == regionInfo) + { + m_knownRegions.Remove(kvp.Key); + return true; + } + } + return false; + } + + public virtual Dictionary GetGridSettings() + { + Dictionary returnGridSettings = new Dictionary(); + lock (m_queuedGridSettings) + { + foreach (string Dictkey in m_queuedGridSettings.Keys) + { + returnGridSettings.Add(Dictkey, m_queuedGridSettings[Dictkey]); + } + + m_queuedGridSettings.Clear(); + } + + return returnGridSettings; + } + + // see IGridServices + public virtual List RequestNeighbours(uint x, uint y) + { + List neighbours = new List(); + foreach (RegionInfo reg in m_hyperlinkRegions) + { + if (reg.RegionLocX != x || reg.RegionLocY != y) + { + //Console.WriteLine("CommsManager- RequestNeighbours() - found a different region in list, checking location"); + if ((reg.RegionLocX > (x - 2)) && (reg.RegionLocX < (x + 2))) + { + if ((reg.RegionLocY > (y - 2)) && (reg.RegionLocY < (y + 2))) + { + neighbours.Add(reg); + } + } + } + } + + return neighbours; + } + + /// + /// Request information about a region. + /// + /// + /// + /// null on a failure to contact or get a response from the grid server + /// FIXME: Might be nicer to return a proper exception here since we could inform the client more about the + /// nature of the faiulre. + /// + public virtual RegionInfo RequestNeighbourInfo(UUID Region_UUID) + { + foreach (RegionInfo info in m_hyperlinkRegions) + { + if (info.RegionID == Region_UUID) return info; + } + + // I don't trust region uuids to be unique... + //foreach (RegionInfo info in m_knownRegions.Values) + //{ + // if (info.RegionID == Region_UUID) return info; + //} + + return null; + } + + /// + /// Request information about a region. + /// + /// + /// + public virtual RegionInfo RequestNeighbourInfo(ulong regionHandle) + { + //Console.WriteLine("RequestNeighbourInfo for " + regionHandle); + foreach (RegionInfo info in m_hyperlinkRegions) + { + //Console.WriteLine(" .. " + info.RegionHandle); + if (info.RegionHandle == regionHandle) return info; + } + + foreach (RegionInfo info in m_knownRegions.Values) + { + if (info.RegionHandle == regionHandle) + { + //Console.WriteLine("XXX------ Found known region " + info.RegionHandle); + return info; + } + } + + return null; + } + + public virtual RegionInfo RequestClosestRegion(string regionName) + { + foreach (RegionInfo info in m_hyperlinkRegions) + { + if (info.RegionName == regionName) return info; + } + + return null; + } + + /// + /// + /// + /// + /// + /// + /// + /// + public virtual List RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY) + { + List neighbours = new List(); + + foreach (RegionInfo regInfo in m_hyperlinkRegions) + { + if (((regInfo.RegionLocX >= minX) && (regInfo.RegionLocX <= maxX)) && + ((regInfo.RegionLocY >= minY) && (regInfo.RegionLocY <= maxY))) + { + MapBlockData map = new MapBlockData(); + map.Name = regInfo.RegionName; + map.X = (ushort)regInfo.RegionLocX; + map.Y = (ushort)regInfo.RegionLocY; + map.WaterHeight = (byte)regInfo.RegionSettings.WaterHeight; + map.MapImageId = regInfo.RegionSettings.TerrainImageID; +// Console.WriteLine("ImgID: " + map.MapImageId); + map.Agents = 1; + map.RegionFlags = 72458694; + map.Access = 13; + neighbours.Add(map); + } + } + + return neighbours; + } + + + protected virtual void GetMapImage(RegionInfo info) + { + try + { + string regionimage = "regionImage" + info.RegionID.ToString(); + regionimage = regionimage.Replace("-", ""); + + WebClient c = new WebClient(); + string uri = "http://" + info.ExternalHostName + ":" + info.HttpPort + "/index.php?method=" + regionimage; + //Console.WriteLine("JPEG: " + uri); + c.DownloadFile(uri, info.RegionID.ToString() + ".jpg"); + Bitmap m = new Bitmap(info.RegionID.ToString() + ".jpg"); + //Console.WriteLine("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width); + byte[] imageData = OpenJPEG.EncodeFromImage(m, true); + AssetBase ass = new AssetBase(UUID.Random(), "region " + info.RegionID.ToString()); + info.RegionSettings.TerrainImageID = ass.FullID; + ass.Type = (int)AssetType.Texture; + ass.Temporary = false; + //imageData.CopyTo(ass.Data, 0); + ass.Data = imageData; + m_assetcache.AddAsset(ass); + + } + catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke + { + Console.WriteLine("Failed getting/storing map image: " + e); + } + } + + // A little ugly, since this code is exactly the same as OSG1's, and we're already + // calling that for when the region in in grid mode... (for the grid regions) + // + public virtual LandData RequestLandData (ulong regionHandle, uint x, uint y) + { + m_log.DebugFormat("[HGrid]: requests land data in {0}, at {1}, {2}", + regionHandle, x, y); + + // Remote region + + Hashtable hash = new Hashtable(); + hash["region_handle"] = regionHandle.ToString(); + hash["x"] = x.ToString(); + hash["y"] = y.ToString(); + + IList paramList = new ArrayList(); + paramList.Add(hash); + LandData landData = null; + + try + { + RegionInfo info = RequestNeighbourInfo(regionHandle); + if (info != null) // just to be sure + { + XmlRpcRequest request = new XmlRpcRequest("land_data", paramList); + string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/"; + XmlRpcResponse response = request.Send(uri, 10000); + if (response.IsFault) + { + m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString); + } + else + { + hash = (Hashtable)response.Value; + try + { + landData = new LandData(); + landData.AABBMax = Vector3.Parse((string)hash["AABBMax"]); + landData.AABBMin = Vector3.Parse((string)hash["AABBMin"]); + landData.Area = Convert.ToInt32(hash["Area"]); + landData.AuctionID = Convert.ToUInt32(hash["AuctionID"]); + landData.Description = (string)hash["Description"]; + landData.Flags = Convert.ToUInt32(hash["Flags"]); + landData.GlobalID = new UUID((string)hash["GlobalID"]); + landData.Name = (string)hash["Name"]; + landData.OwnerID = new UUID((string)hash["OwnerID"]); + landData.SalePrice = Convert.ToInt32(hash["SalePrice"]); + landData.SnapshotID = new UUID((string)hash["SnapshotID"]); + landData.UserLocation = Vector3.Parse((string)hash["UserLocation"]); + m_log.DebugFormat("[HGrid]: Got land data for parcel {0}", landData.Name); + } + catch (Exception e) + { + m_log.Error("[HGrid]: Got exception while parsing land-data:", e); + } + } + } + else m_log.WarnFormat("[HGrid]: Couldn't find region with handle {0}", regionHandle); + } + catch (Exception e) + { + m_log.ErrorFormat("[HGrid]: Couldn't contact region {0}: {1}", regionHandle, e); + } + + return landData; + } + + // Grid Request Processing + public virtual List RequestNamedRegions (string name, int maxNumber) + { + List infos = new List(); + foreach (RegionInfo info in m_hyperlinkRegions) + { + if (info.RegionName.ToLower().Contains(name)) + { + infos.Add(info); + } + } + return infos; + } + + + private UUID LinkRegion(RegionInfo info) + { + UUID uuid = UUID.Zero; + + Hashtable hash = new Hashtable(); + hash["region_name"] = info.RegionName; + + IList paramList = new ArrayList(); + paramList.Add(hash); + + XmlRpcRequest request = new XmlRpcRequest("link_region", paramList); + string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/"; + m_log.Debug("[HGrid]: Linking to " + uri); + XmlRpcResponse response = request.Send(uri, 10000); + if (response.IsFault) + { + m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString); + } + else + { + hash = (Hashtable)response.Value; + //foreach (Object o in hash) + // Console.WriteLine(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); + try + { + UUID.TryParse((string)hash["uuid"], out uuid); + info.RegionID = uuid; + if ((string)hash["handle"] != null) + { + info.regionSecret = (string)hash["handle"]; + //Console.WriteLine(">> HERE: " + info.regionSecret); + } + if (hash["region_image"] != null) + { + UUID img = UUID.Zero; + UUID.TryParse((string)hash["region_image"], out img); + info.RegionSettings.TerrainImageID = img; + } + if (hash["region_name"] != null) + { + info.RegionName = (string)hash["region_name"]; + } + if (hash["internal_port"] != null) + { + int port = Convert.ToInt32((string)hash["internal_port"]); + info.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), port); + //Console.WriteLine(">> " + info.InternalEndPoint.ToString()); + } + if (hash["remoting_port"] != null) + { + info.RemotingPort = Convert.ToUInt32(hash["remoting_port"]); + //Console.WriteLine(">> " + info.RemotingPort); + } + + } + catch (Exception e) + { + m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace); + } + } + return uuid; + } + + /// + /// Someone wants to link to us + /// + /// + /// + public XmlRpcResponse LinkRegionRequest(XmlRpcRequest request) + { + Hashtable requestData = (Hashtable)request.Params[0]; + //string host = (string)requestData["host"]; + //string portstr = (string)requestData["port"]; + string name = (string)requestData["region_name"]; + + m_log.DebugFormat("[HGrid]: Hyperlink request"); + + + RegionInfo regInfo = null; + foreach (RegionInfo r in m_regionsOnInstance) + { + if ((r.RegionName != null) && (name != null) && (r.RegionName.ToLower() == name.ToLower())) + { + regInfo = r; + break; + } + } + + if (regInfo == null) + regInfo = m_regionsOnInstance[0]; // Send out the first region + + Hashtable hash = new Hashtable(); + hash["uuid"] = regInfo.RegionID.ToString(); + hash["handle"] = regInfo.RegionHandle.ToString(); + //Console.WriteLine(">> Here " + regInfo.RegionHandle); + hash["region_image"] = regInfo.RegionSettings.TerrainImageID.ToString(); + hash["region_name"] = regInfo.RegionName; + hash["internal_port"] = regInfo.InternalEndPoint.Port.ToString(); + hash["remoting_port"] = NetworkServersInfo.RemotingListenerPort.ToString(); + //Console.WriteLine(">> Here: " + regInfo.InternalEndPoint.Port); + + + XmlRpcResponse response = new XmlRpcResponse(); + response.Value = hash; + return response; + } + + public bool InformRegionOfUser(RegionInfo regInfo, AgentCircuitData agentData) + { + ulong regionHandle = regInfo.RegionHandle; + try + { + regionHandle = Convert.ToUInt64(regInfo.regionSecret); + m_log.Info("[HGrid]: InformRegionOfUser: Remote hyperlinked region " + regInfo.regionSecret); + } + catch + { + m_log.Info("[HGrid]: InformRegionOfUser: Local grid region " + regInfo.regionSecret); + } + + string capsPath = agentData.CapsPath; + Hashtable loginParams = new Hashtable(); + loginParams["session_id"] = agentData.SessionID.ToString(); + loginParams["secure_session_id"] = agentData.SecureSessionID.ToString(); + + loginParams["firstname"] = agentData.firstname; + loginParams["lastname"] = agentData.lastname; + + loginParams["agent_id"] = agentData.AgentID.ToString(); + loginParams["circuit_code"] = agentData.circuitcode.ToString(); + loginParams["startpos_x"] = agentData.startpos.X.ToString(); + loginParams["startpos_y"] = agentData.startpos.Y.ToString(); + loginParams["startpos_z"] = agentData.startpos.Z.ToString(); + loginParams["caps_path"] = capsPath; + + CachedUserInfo u = m_userProfileCache.GetUserDetails(agentData.AgentID); + if (u != null && u.UserProfile != null) + { + loginParams["region_uuid"] = u.UserProfile.HomeRegionID.ToString(); // This seems to be always Zero + //Console.WriteLine(" --------- Home Region UUID -------"); + //Console.WriteLine(" >> " + loginParams["region_uuid"] + " <<"); + //Console.WriteLine(" --------- ---------------- -------"); + + string serverURI = ""; + if (u.UserProfile is ForeignUserProfileData) + serverURI = HGNetworkServersInfo.ServerURI(((ForeignUserProfileData)u.UserProfile).UserServerURI); + loginParams["userserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalUserServerURI : serverURI; + + serverURI = HGNetworkServersInfo.ServerURI(u.UserProfile.UserAssetURI); + loginParams["assetserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalAssetServerURI : serverURI; + + serverURI = HGNetworkServersInfo.ServerURI(u.UserProfile.UserInventoryURI); + loginParams["inventoryserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalInventoryServerURI : serverURI; + + loginParams["root_folder_id"] = u.UserProfile.RootInventoryFolderID; + + RegionInfo rinfo = RequestNeighbourInfo(u.UserProfile.HomeRegion); + if (rinfo != null) + { + loginParams["internal_port"] = rinfo.InternalEndPoint.Port.ToString(); + if (!IsLocalUser(u)) + { + loginParams["regionhandle"] = rinfo.regionSecret; // user.CurrentAgent.Handle.ToString(); + //Console.WriteLine("XXX--- informregionofuser (foreign user) here handle: " + rinfo.regionSecret); + + loginParams["home_address"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomeAddress; + loginParams["home_port"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomePort; + loginParams["home_remoting"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomeRemotingPort; + } + else + { + //Console.WriteLine("XXX--- informregionofuser (local user) here handle: " + rinfo.regionSecret); + + //// local user about to jump out, let's process the name + // On second thoughts, let's not do this for the *user*; let's only do it for the *agent* + //loginParams["firstname"] = agentData.firstname + "." + agentData.lastname; + //loginParams["lastname"] = serversInfo.UserURL; + + // local user, first time out. let's ask the grid about this user's home region + loginParams["regionhandle"] = u.UserProfile.HomeRegion.ToString(); // user.CurrentAgent.Handle.ToString(); + + loginParams["home_address"] = rinfo.ExternalHostName; + Console.WriteLine(" --------- Home Address -------"); + Console.WriteLine(" >> " + loginParams["home_address"] + " <<"); + Console.WriteLine(" --------- ------------ -------"); + loginParams["home_port"] = rinfo.HttpPort.ToString(); + loginParams["home_remoting"] = NetworkServersInfo.RemotingListenerPort.ToString(); ; + } + } + else + { + m_log.Warn("[HGrid]: User's home region info not found: " + u.UserProfile.HomeRegionX + ", " + u.UserProfile.HomeRegionY); + } + } + + ArrayList SendParams = new ArrayList(); + SendParams.Add(loginParams); + + // Send + string uri = "http://" + regInfo.ExternalHostName + ":" + regInfo.HttpPort + "/"; + //Console.WriteLine("XXX uri: " + uri); + XmlRpcRequest request = new XmlRpcRequest("expect_hg_user", SendParams); + XmlRpcResponse reply = request.Send(uri, 6000); + + if (!reply.IsFault) + { + bool responseSuccess = true; + if (reply.Value != null) + { + Hashtable resp = (Hashtable)reply.Value; + if (resp.ContainsKey("success")) + { + if ((string)resp["success"] == "FALSE") + { + responseSuccess = false; + } + } + } + if (responseSuccess) + { + m_log.Info("[HGrid]: Successfully informed remote region about user " + agentData.AgentID); + return true; + } + else + { + m_log.ErrorFormat("[HGrid]: Region responded that it is not available to receive clients"); + return false; + } + } + else + { + m_log.ErrorFormat("[HGrid]: XmlRpc request to region failed with message {0}, code {1} ", reply.FaultString, reply.FaultCode); + return false; + } + } + + + /// + /// Received from other HGrid nodes when a user wants to teleport here. This call allows + /// the region to prepare for direct communication from the client. Sends back an empty + /// xmlrpc response on completion. + /// This is somewhat similar to OGS1's ExpectUser, but with the additional task of + /// registering the user in the local user cache. + /// + /// + /// + public XmlRpcResponse ExpectHGUser(XmlRpcRequest request) + { + Hashtable requestData = (Hashtable)request.Params[0]; + ForeignUserProfileData userData = new ForeignUserProfileData(); + + userData.FirstName = (string)requestData["firstname"]; + userData.SurName = (string)requestData["lastname"]; + userData.ID = new UUID((string)requestData["agent_id"]); + userData.HomeLocation = new Vector3((float)Convert.ToDecimal((string)requestData["startpos_x"]), + (float)Convert.ToDecimal((string)requestData["startpos_y"]), + (float)Convert.ToDecimal((string)requestData["startpos_z"])); + + userData.UserServerURI = (string)requestData["userserver_id"]; + userData.UserAssetURI = (string)requestData["assetserver_id"]; + userData.UserInventoryURI = (string)requestData["inventoryserver_id"]; + + UUID rootID = UUID.Zero; + UUID.TryParse((string)requestData["root_folder_id"], out rootID); + userData.RootInventoryFolderID = rootID; + + UUID uuid = UUID.Zero; + UUID.TryParse((string)requestData["region_uuid"], out uuid); + userData.HomeRegionID = uuid; // not quite comfortable about this... + ulong userRegionHandle = Convert.ToUInt64((string)requestData["regionhandle"]); + //userData.HomeRegion = userRegionHandle; + userData.UserHomeAddress = (string)requestData["home_address"]; + userData.UserHomePort = (string)requestData["home_port"]; + int userhomeinternalport = Convert.ToInt32((string)requestData["internal_port"]); + userData.UserHomeRemotingPort = (string)requestData["home_remoting"]; + + + m_log.DebugFormat("[HGrid]: Told by user service to prepare for a connection from {0} {1} {2}", + userData.FirstName, userData.SurName, userData.ID); + m_log.Debug("[HGrid]: home_address: " + userData.UserHomeAddress + + "; home_port: " + userData.UserHomePort + "; remoting: " + userData.UserHomeRemotingPort); + + + XmlRpcResponse resp = new XmlRpcResponse(); + + if (!RegionLoginsEnabled) + { + m_log.InfoFormat( + "[HGrid]: Denying access for user {0} {1} because region login is currently disabled", + userData.FirstName, userData.SurName); + + Hashtable respdata = new Hashtable(); + respdata["success"] = "FALSE"; + respdata["reason"] = "region login currently disabled"; + resp.Value = respdata; + } + else + { + RegionInfo[] regions = m_regionsOnInstance.ToArray(); + //bool banned = false; + // Just check one region. We assume they all belong to the same estate. + if ((regions.Length > 0) && (regions[0].EstateSettings.IsBanned(userData.ID))) + { + m_log.InfoFormat( + "[HGrid]: Denying access for user {0} {1} because user is banned", + userData.FirstName, userData.SurName); + + Hashtable respdata = new Hashtable(); + respdata["success"] = "FALSE"; + respdata["reason"] = "banned"; + resp.Value = respdata; + } + else + { + // Finally, everything looks ok + //Console.WriteLine("XXX---- EVERYTHING OK ---XXX"); + + // Nope, let's do it only for the *agent* + //// 0 - Switch name if necessary + //if (IsComingHome(userData)) + //{ + // string[] parts = userData.FirstName.Split( new char[] {'.'}); + // if (parts.Length >= 1) + // userData.FirstName = parts[0]; + // if (parts.Length == 2) + // userData.SurName = parts[1]; + // else + // m_log.Warn("[HGrid]: Something fishy with user " + userData.FirstName + userData.SurName); + + // m_log.Info("[HGrid]: Welcome home, " + userData.FirstName + " " + userData.SurName); + //} + + // 1 - Preload the user data + m_userProfileCache.PreloadUserCache(userData.ID, userData); + + // 2 - Load the region info into list of known regions + RegionInfo rinfo = new RegionInfo(); + rinfo.RegionID = userData.HomeRegionID; + rinfo.ExternalHostName = userData.UserHomeAddress; + rinfo.HttpPort = Convert.ToUInt32(userData.UserHomePort); + rinfo.RemotingPort = Convert.ToUInt32(userData.UserHomeRemotingPort); + rinfo.RegionID = userData.HomeRegionID; + // X=0 on the map + rinfo.RegionLocX = 0; + rinfo.RegionLocY = (uint)m_knownRegions.Count; + rinfo.regionSecret = userRegionHandle.ToString(); + //Console.WriteLine("XXX--- Here: handle = " + rinfo.regionSecret); + try + { + rinfo.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)userhomeinternalport); + } + catch (Exception e) + { + m_log.Warn("[HGrid]: Exception while constructing internal endpoint: " + e); + } + rinfo.RemotingAddress = rinfo.ExternalEndPoint.Address.ToString(); //userData.UserHomeAddress; + + if (!IsComingHome(userData)) + { + // Change the user's home region here!!! + userData.HomeRegion = rinfo.RegionHandle; + } + + if (!m_knownRegions.ContainsKey(userData.ID)) + m_knownRegions.Add(userData.ID, rinfo); + else + // just update it. The previous one was left there when the user departed + m_knownRegions[userData.ID] = rinfo; + + // 3 - Send the reply + Hashtable respdata = new Hashtable(); + respdata["success"] = "TRUE"; + resp.Value = respdata; + + DumpUserData(userData); + DumpRegionData(rinfo); + } + } + + return resp; + } + + #region IInterRegionCommunications interface + + public virtual bool AcknowledgeAgentCrossed(ulong regionHandle, UUID agentId) { return false; } + public virtual bool AcknowledgePrimCrossed(ulong regionHandle, UUID primID) { return false; } + public virtual bool CheckRegion(string address, uint port) { return false; } + public virtual bool ChildAgentUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData) { return false; } + + public virtual bool ExpectAvatarCrossing(ulong regionHandle, UUID agentID, Vector3 position, bool isFlying) { + // Remote region + RegionInfo regInfo = null; + ulong remoteHandle = 0; + try + { + regInfo = RequestNeighbourInfo(regionHandle); + if (regInfo != null) + { + try + { + remoteHandle = Convert.ToUInt64(regInfo.regionSecret); + } + catch + { + m_log.Warn("[HGrid]: Invalid remote region with handle " + regInfo.regionSecret); + return false; + } + //Console.WriteLine("XXX---- Sending Expectavatarcrossing into : " + remoteHandle); + + bool retValue = false; + OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( + typeof(OGS1InterRegionRemoting), + "tcp://" + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions"); + + if (remObject != null) + { + retValue = + remObject.ExpectAvatarCrossing(remoteHandle, agentID.Guid, new sLLVector3(position), + isFlying); + } + else + { + m_log.Warn("[HGrid]: Remoting object not found"); + } + remObject = null; + + return retValue; + } + //TODO need to see if we know about where this region is and use .net remoting + // to inform it. + //NoteDeadRegion(regionHandle); + return false; + } + catch (RemotingException e) + { +// NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch + { +// NoteDeadRegion(regionHandle); + return false; + } + + } + + public virtual bool ExpectPrimCrossing(ulong regionHandle, UUID primID, Vector3 position, bool isFlying) { return false; } + + public virtual bool InformRegionOfChildAgent(ulong regionHandle, AgentCircuitData agentData) + { + // If we're here, it's because regionHandle is a remote, non-grided region + m_log.Info("[HGrid]: InformRegionOfChildAgent for " + regionHandle); + + RegionInfo regInfo = GetHyperlinkRegion(regionHandle); + if (regInfo == null) + return false; + + ulong realHandle = regionHandle; + + CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(agentData.AgentID); + if ((uinfo == null) || !IsGoingHome(uinfo, regInfo)) + { + m_log.Info("[HGrid]: User seems to be going to foreign region " + uinfo.UserProfile.FirstName + " " + uinfo.UserProfile.SurName); + if (!InformRegionOfUser(regInfo, agentData)) + { + m_log.Warn("[HGrid]: Could not inform remote region of transferring user."); + return false; + } + } + else + m_log.Info("[HGrid]: User seems to be going home " + uinfo.UserProfile.FirstName + " " + uinfo.UserProfile.SurName); + + try + { + // ... and then + + m_log.Debug("[HGrid]: Region is hyperlink."); + bool retValue = false; + try + { + regionHandle = Convert.ToUInt64(regInfo.regionSecret); + } + catch (Exception) + { + m_log.Warn("[HGrid]: Invalid hyperlink region."); + return false; + } + + OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( + typeof(OGS1InterRegionRemoting), + "tcp://" + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions"); + + if (remObject != null) + { + sAgentCircuitData sag = new sAgentCircuitData(agentData); + // May need to change agent's name + if (IsLocalUser(uinfo)) + { + sag.firstname = agentData.firstname + "." + agentData.lastname; + sag.lastname = serversInfo.UserURL; //HGNetworkServersInfo.Singleton.LocalUserServerURI; + } + retValue = remObject.InformRegionOfChildAgent(regionHandle, sag); + } + else + { + m_log.Warn("[HGrid]: remoting object not found"); + } + remObject = null; + m_log.Info("[HGrid]: tried to InformRegionOfChildAgent for " + + agentData.firstname + " " + agentData.lastname + " and got " + + retValue.ToString()); + + // Remove the info from this region + if (m_knownRegions.ContainsKey(uinfo.UserProfile.ID)) + m_knownRegions.Remove(uinfo.UserProfile.ID); + + return retValue; + } + catch (RemotingException e) + { + //NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (SocketException e) + { + //NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (InvalidCredentialException e) + { + //NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (AuthenticationException e) + { + //NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (Exception e) + { + //NoteDeadRegion(regionHandle); + + if (regInfo != null) + { + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + } + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + + + } + + public virtual bool InformRegionOfPrimCrossing(ulong regionHandle, UUID primID, string objData, int XMLMethod) { return false; } + + public virtual bool RegionUp(SerializableRegionInfo region, ulong regionhandle) { + + ulong realHandle = FindRegionHandle(regionhandle); + + if (realHandle == regionhandle) // something wrong, not remote region + return false; + + SerializableRegionInfo regInfo = null; + try + { + // You may ask why this is in here... + // The region asking the grid services about itself.. + // And, surprisingly, the reason is.. it doesn't know + // it's own remoting port! How special. + RegionUpData regiondata = new RegionUpData(region.RegionLocX, region.RegionLocY, region.ExternalHostName, region.InternalEndPoint.Port); + + region = new SerializableRegionInfo(RequestNeighbourInfo(realHandle)); + region.RemotingAddress = region.ExternalHostName; + region.RemotingPort = NetworkServersInfo.RemotingListenerPort; + region.HttpPort = serversInfo.HttpListenerPort; + + regInfo = new SerializableRegionInfo(RequestNeighbourInfo(regionhandle)); + if (regInfo != null) + { + // If we're not trying to remote to ourselves. + if (regInfo.RemotingAddress != region.RemotingAddress && region.RemotingAddress != null) + { + //don't want to be creating a new link to the remote instance every time like we are here + bool retValue = false; + + OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( + typeof(OGS1InterRegionRemoting), + "tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions"); + + if (remObject != null) + { + retValue = remObject.RegionUp(regiondata, realHandle); + } + else + { + m_log.Warn("[HGrid]: remoting object not found"); + } + remObject = null; + + m_log.Info( + "[HGrid]: tried to inform region I'm up"); + + return retValue; + } + else + { + // We're trying to inform ourselves via remoting. + // This is here because we're looping over the listeners before we get here. + // Odd but it should work. + return true; + } + } + + return false; + } + catch (RemotingException e) + { + m_log.Warn("[HGrid]: Remoting Error: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY + + " - Is this neighbor up?"); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (SocketException e) + { + m_log.Warn("[HGrid]: Socket Error: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY + + " - Is this neighbor up?"); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (InvalidCredentialException e) + { + m_log.Warn("[HGrid]: Invalid Credentials: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (AuthenticationException e) + { + m_log.Warn("[HGrid]: Authentication exception: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (Exception e) + { + m_log.Debug(e.ToString()); + return false; + } + + } + + public virtual bool TellRegionToCloseChildConnection(ulong regionHandle, UUID agentID) { return false; } + + public virtual List InformFriendsInOtherRegion(UUID agentId, ulong destRegionHandle, List friends, bool online) + { + return new List(); + } + + public virtual bool TriggerTerminateFriend(ulong regionHandle, UUID agentID, UUID exFriendID) + { + return true; + } + + + #endregion + + #region Methods triggered by calls from external instances + + /// + /// + /// + /// + /// + /// + protected bool HGIncomingChildAgent(ulong regionHandle, AgentCircuitData agentData) + { + CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(agentData.AgentID); + if ((uinfo != null) && (uinfo.UserProfile != null) && + (IsLocalUser(uinfo) || !(uinfo.UserProfile is ForeignUserProfileData))) + { + //Console.WriteLine("---------------> Local User!"); + string[] parts = agentData.firstname.Split(new char[] { '.' }); + if (parts.Length == 2) + { + agentData.firstname = parts[0]; + agentData.lastname = parts[1]; + } + } + //else + // Console.WriteLine("---------------> Foreign User!"); + return true; + } + #endregion + + + #region IHyperGrid interface + + public virtual bool IsHyperlinkRegion(ulong ihandle) + { + if (GetHyperlinkRegion(ihandle) == null) + return false; + else + return true; + } + + public virtual RegionInfo GetHyperlinkRegion(ulong ihandle) + { + foreach (RegionInfo info in m_hyperlinkRegions) + { + if (info.RegionHandle == ihandle) + return info; + } + + foreach (RegionInfo info in m_knownRegions.Values) + { + if (info.RegionHandle == ihandle) + return info; + } + + return null; + } + + public virtual ulong FindRegionHandle(ulong ihandle) + { + long ohandle = -1; + List rlist = new List(m_hyperlinkRegions); + rlist.AddRange(m_knownRegions.Values); + foreach (RegionInfo info in rlist) + { + if (info.RegionHandle == ihandle) + { + try + { + ohandle = Convert.ToInt64(info.regionSecret); + m_log.Info("[HGrid] remote region " + ohandle); + } + catch + { + m_log.Error("[HGrid] Could not convert secret for " + ihandle + " (" + info.regionSecret + ")"); + } + break; + } + } + return ohandle < 0 ? ihandle : (ulong)ohandle; + } + #endregion + + #region Misc + + protected bool IsComingHome(ForeignUserProfileData userData) + { + return (userData.UserServerURI == HGNetworkServersInfo.Singleton.LocalUserServerURI); + } + + protected bool IsGoingHome(CachedUserInfo uinfo, RegionInfo rinfo) + { + if (uinfo.UserProfile == null) + return false; + + string userUserServerURI = String.Empty; + if (uinfo.UserProfile is ForeignUserProfileData) + { + userUserServerURI = HGNetworkServersInfo.ServerURI(((ForeignUserProfileData)uinfo.UserProfile).UserServerURI); + } + + return ((uinfo.UserProfile.HomeRegionID == rinfo.RegionID) && + (userUserServerURI != HGNetworkServersInfo.Singleton.LocalUserServerURI)); + } + + protected bool IsLocalUser(CachedUserInfo uinfo) + { + if (uinfo == null) + return true; + + if (uinfo.UserProfile is ForeignUserProfileData) + return HGNetworkServersInfo.Singleton.IsLocalUser(((ForeignUserProfileData)uinfo.UserProfile).UserServerURI); + else + return true; + + } + + protected bool IsLocalRegion(ulong handle) + { + foreach (RegionInfo reg in m_regionsOnInstance) + if (reg.RegionHandle == handle) + return true; + return false; + } + + private void DumpUserData(ForeignUserProfileData userData) + { + Console.WriteLine(" ------------ User Data Dump ----------"); + Console.WriteLine(" >> Name: " + userData.FirstName + " " + userData.SurName); + Console.WriteLine(" >> HomeID: " + userData.HomeRegionID); + Console.WriteLine(" >> HomeHandle: " + userData.HomeRegion); + Console.WriteLine(" >> HomeX: " + userData.HomeRegionX); + Console.WriteLine(" >> HomeY: " + userData.HomeRegionY); + Console.WriteLine(" >> UserServer: " + userData.UserServerURI); + Console.WriteLine(" >> InvServer: " + userData.UserInventoryURI); + Console.WriteLine(" >> AssetServer: " + userData.UserAssetURI); + Console.WriteLine(" ------------ -------------- ----------"); + } + + private void DumpRegionData(RegionInfo rinfo) + { + Console.WriteLine(" ------------ Region Data Dump ----------"); + Console.WriteLine(" >> handle: " + rinfo.RegionHandle); + Console.WriteLine(" >> coords: " + rinfo.RegionLocX + ", " + rinfo.RegionLocY); + Console.WriteLine(" >> secret: " + rinfo.regionSecret); + Console.WriteLine(" >> remoting address: " + rinfo.RemotingAddress); + Console.WriteLine(" >> remoting port: " + rinfo.RemotingPort); + Console.WriteLine(" >> external host name: " + rinfo.ExternalHostName); + Console.WriteLine(" >> http port: " + rinfo.HttpPort); + Console.WriteLine(" >> external EP address: " + rinfo.ExternalEndPoint.Address); + Console.WriteLine(" >> external EP port: " + rinfo.ExternalEndPoint.Port); + Console.WriteLine(" ------------ -------------- ----------"); + } + + + #endregion + + + } +} diff --git a/OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs b/OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs new file mode 100644 index 0000000..23258df --- /dev/null +++ b/OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs @@ -0,0 +1,285 @@ +/** + * Copyright (c) 2008, Contributors. All rights reserved. + * 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 Organizations nor the names of Individual + * Contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR 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.Reflection; + +using OpenSim.Framework; +using OpenSim.Framework.Communications; +using OpenSim.Framework.Communications.Cache; +using OpenSim.Framework.Servers; +using OpenSim.Region.Communications.OGS1; +using OpenSim.Region.Environment.Scenes; + +using OpenMetaverse; + +using log4net; + +namespace OpenSim.Region.Communications.Hypergrid +{ + public class HGGridServicesGridMode : HGGridServices + { + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + /// + /// Encapsulate remote backend services for manipulation of grid regions + /// + private OGS1GridServices m_remoteBackend = null; + + public OGS1GridServices RemoteBackend + { + get { return m_remoteBackend; } + } + + + public override string gdebugRegionName + { + get { return m_remoteBackend.gdebugRegionName; } + set { m_remoteBackend.gdebugRegionName = value; } + } + + public override bool RegionLoginsEnabled + { + get { return m_remoteBackend.RegionLoginsEnabled; } + set { m_remoteBackend.RegionLoginsEnabled = value; } + } + + public HGGridServicesGridMode(NetworkServersInfo servers_info, BaseHttpServer httpServe, + AssetCache asscache, SceneManager sman, UserProfileCacheService userv) + : base(servers_info, httpServe, asscache, sman) + { + m_remoteBackend = new OGS1GridServices(servers_info, httpServe); + // Let's deregister this, so we can handle it here first + InterRegionSingleton.Instance.OnChildAgent -= m_remoteBackend.IncomingChildAgent; + InterRegionSingleton.Instance.OnChildAgent += IncomingChildAgent; + m_userProfileCache = userv; + } + + #region IGridServices interface + + public override RegionCommsListener RegisterRegion(RegionInfo regionInfo) + { + if (!regionInfo.RegionID.Equals(UUID.Zero)) + { + m_regionsOnInstance.Add(regionInfo); + return m_remoteBackend.RegisterRegion(regionInfo); + } + else + return base.RegisterRegion(regionInfo); + } + + public override bool DeregisterRegion(RegionInfo regionInfo) + { + bool success = m_remoteBackend.DeregisterRegion(regionInfo); + if (!success) + success = base.DeregisterRegion(regionInfo); + return success; + } + + public override List RequestNeighbours(uint x, uint y) + { + List neighbours = m_remoteBackend.RequestNeighbours(x, y); + List remotes = base.RequestNeighbours(x, y); + neighbours.AddRange(remotes); + + return neighbours; + } + + public override RegionInfo RequestNeighbourInfo(UUID Region_UUID) + { + RegionInfo info = m_remoteBackend.RequestNeighbourInfo(Region_UUID); + if (info == null) + info = base.RequestNeighbourInfo(Region_UUID); + return info; + } + + public override RegionInfo RequestNeighbourInfo(ulong regionHandle) + { + RegionInfo info = m_remoteBackend.RequestNeighbourInfo(regionHandle); + if (info == null) + info = base.RequestNeighbourInfo(regionHandle); + return info; + } + + public override RegionInfo RequestClosestRegion(string regionName) + { + RegionInfo info = m_remoteBackend.RequestClosestRegion(regionName); + if (info == null) + info = base.RequestClosestRegion(regionName); + return info; + } + + public override List RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY) + { + List neighbours = m_remoteBackend.RequestNeighbourMapBlocks(minX, minY, maxX, maxY); + List remotes = base.RequestNeighbourMapBlocks(minX, minY, maxX, maxY); + neighbours.AddRange(remotes); + + return neighbours; + } + + public override LandData RequestLandData(ulong regionHandle, uint x, uint y) + { + LandData land = m_remoteBackend.RequestLandData(regionHandle, x, y); + if (land == null) + land = base.RequestLandData(regionHandle, x, y); + return land; + } + + public override List RequestNamedRegions(string name, int maxNumber) + { + List infos = m_remoteBackend.RequestNamedRegions(name, maxNumber); + List remotes = base.RequestNamedRegions(name, maxNumber); + infos.AddRange(remotes); + return infos; + } + + #endregion + + #region IInterRegionCommunications interface + + public override bool AcknowledgeAgentCrossed(ulong regionHandle, UUID agentId) + { + return m_remoteBackend.AcknowledgeAgentCrossed(regionHandle, agentId); + } + + public override bool AcknowledgePrimCrossed(ulong regionHandle, UUID primID) + { + return m_remoteBackend.AcknowledgePrimCrossed(regionHandle, primID); + } + + public override bool CheckRegion(string address, uint port) + { + return m_remoteBackend.CheckRegion(address, port); + } + + public override bool ChildAgentUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData) + { + return m_remoteBackend.ChildAgentUpdate(regionHandle, cAgentData); + } + + public override bool ExpectAvatarCrossing(ulong regionHandle, UUID agentID, Vector3 position, bool isFlying) + { + if (base.ExpectAvatarCrossing(regionHandle, agentID, position, isFlying)) + return true; + return m_remoteBackend.ExpectAvatarCrossing(regionHandle, agentID, position, isFlying); + } + + public override bool ExpectPrimCrossing(ulong regionHandle, UUID primID, Vector3 position, bool isFlying) + { + return m_remoteBackend.ExpectPrimCrossing(regionHandle, primID, position, isFlying); + } + + public override bool InformRegionOfChildAgent(ulong regionHandle, AgentCircuitData agentData) + { + CachedUserInfo user = m_userProfileCache.GetUserDetails(agentData.AgentID); + + if (IsLocalUser(user)) + { + Console.WriteLine("XXX Home User XXX"); + if (IsHyperlinkRegion(regionHandle)) + { + Console.WriteLine("XXX Going Hyperlink XXX"); + return base.InformRegionOfChildAgent(regionHandle, agentData); + } + else + { + // non-hypergrid case + Console.WriteLine("XXX Going local-grid region XXX"); + return m_remoteBackend.InformRegionOfChildAgent(regionHandle, agentData); + } + } + + // Foregin users + Console.WriteLine("XXX Foreign User XXX"); + if (IsLocalRegion(regionHandle)) // regions on the same instance + { + Console.WriteLine("XXX Going onInstance region XXX"); + return m_remoteBackend.InformRegionOfChildAgent(regionHandle, agentData); + } + + if (IsHyperlinkRegion(regionHandle)) // hyperlinked regions + { + Console.WriteLine("XXX Going Hyperlink XXX"); + return base.InformRegionOfChildAgent(regionHandle, agentData); + } + else + { + // foreign user going to a non-local region on the same grid + // We need to inform that region about this user before + // proceeding to the normal backend process. + Console.WriteLine("XXX Going local-grid region XXX"); + RegionInfo regInfo = RequestNeighbourInfo(regionHandle); + if (regInfo != null) + InformRegionOfUser(regInfo, agentData); + return m_remoteBackend.InformRegionOfChildAgent(regionHandle, agentData); + } + + } + + public override bool InformRegionOfPrimCrossing(ulong regionHandle, UUID primID, string objData, int XMLMethod) + { + return m_remoteBackend.InformRegionOfPrimCrossing(regionHandle, primID, objData, XMLMethod); + } + + public override bool RegionUp(SerializableRegionInfo region, ulong regionhandle) + { + if (m_remoteBackend.RegionUp(region, regionhandle)) + return true; + return base.RegionUp(region, regionhandle); + } + + public override bool TellRegionToCloseChildConnection(ulong regionHandle, UUID agentID) + { + return m_remoteBackend.TellRegionToCloseChildConnection(regionHandle, agentID); + } + + + #endregion + + #region Methods triggered by calls from external instances + + /// + /// + /// + /// + /// + /// + public bool IncomingChildAgent(ulong regionHandle, AgentCircuitData agentData) + { + HGIncomingChildAgent(regionHandle, agentData); + + m_log.Info("[HGrid]: Incoming HGrid Agent " + agentData.firstname + " " + agentData.lastname); + + return m_remoteBackend.IncomingChildAgent(regionHandle, agentData); + } + #endregion + + } +} diff --git a/OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs b/OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs new file mode 100644 index 0000000..4dc26e0 --- /dev/null +++ b/OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs @@ -0,0 +1,928 @@ +/** + * Copyright (c) 2008, Contributors. All rights reserved. + * 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 Organizations nor the names of Individual + * Contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR 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; +using System.Collections.Generic; +using System.Net; +using System.Net.Sockets; +using System.Reflection; +using System.Runtime.Remoting; +using System.Runtime.Remoting.Channels; +using System.Runtime.Remoting.Channels.Tcp; +using System.Security.Authentication; + +using OpenSim.Framework; +using OpenSim.Framework.Communications; +using OpenSim.Framework.Communications.Cache; +using OpenSim.Framework.Servers; +using OpenSim.Region.Communications.Local; +using OpenSim.Region.Communications.OGS1; +using OpenSim.Region.Environment.Scenes; + +using OpenMetaverse; +using Nwc.XmlRpc; +using log4net; + +namespace OpenSim.Region.Communications.Hypergrid +{ + public class HGGridServicesStandalone : HGGridServices + { + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + /// + /// Encapsulate local backend services for manipulation of local regions + /// + protected LocalBackEndServices m_localBackend = new LocalBackEndServices(); + + private Dictionary m_deadRegionCache = new Dictionary(); + + public LocalBackEndServices LocalBackend + { + get { return m_localBackend; } + } + + public override string gdebugRegionName + { + get { return m_localBackend.gdebugRegionName; } + set { m_localBackend.gdebugRegionName = value; } + } + + public override bool RegionLoginsEnabled + { + get { return m_localBackend.RegionLoginsEnabled; } + set { m_localBackend.RegionLoginsEnabled = value; } + } + + + public HGGridServicesStandalone(NetworkServersInfo servers_info, BaseHttpServer httpServe, AssetCache asscache, SceneManager sman) + : base(servers_info, httpServe, asscache, sman) + { + //Respond to Grid Services requests + httpServer.AddXmlRPCHandler("logoff_user", LogOffUser); + httpServer.AddXmlRPCHandler("check", PingCheckReply); + httpServer.AddXmlRPCHandler("land_data", LandData); + + StartRemoting(); + } + + #region IGridServices interface + + public override RegionCommsListener RegisterRegion(RegionInfo regionInfo) + { + if (!regionInfo.RegionID.Equals(UUID.Zero)) + { + m_regionsOnInstance.Add(regionInfo); + return m_localBackend.RegisterRegion(regionInfo); + } + else + return base.RegisterRegion(regionInfo); + + } + + public override bool DeregisterRegion(RegionInfo regionInfo) + { + bool success = m_localBackend.DeregisterRegion(regionInfo); + if (!success) + success = base.DeregisterRegion(regionInfo); + return success; + } + + public override List RequestNeighbours(uint x, uint y) + { + List neighbours = m_localBackend.RequestNeighbours(x, y); + List remotes = base.RequestNeighbours(x, y); + neighbours.AddRange(remotes); + + return neighbours; + } + + public override RegionInfo RequestNeighbourInfo(UUID Region_UUID) + { + RegionInfo info = m_localBackend.RequestNeighbourInfo(Region_UUID); + if (info == null) + info = base.RequestNeighbourInfo(Region_UUID); + return info; + } + + public override RegionInfo RequestNeighbourInfo(ulong regionHandle) + { + RegionInfo info = m_localBackend.RequestNeighbourInfo(regionHandle); + //m_log.Info("[HGrid] Request neighbor info, local backend returned " + info); + if (info == null) + info = base.RequestNeighbourInfo(regionHandle); + return info; + } + + public override RegionInfo RequestClosestRegion(string regionName) + { + RegionInfo info = m_localBackend.RequestClosestRegion(regionName); + if (info == null) + info = base.RequestClosestRegion(regionName); + return info; + } + + public override List RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY) + { + //m_log.Info("[HGrid] Request map blocks " + minX + "-" + minY + "-" + maxX + "-" + maxY); + List neighbours = m_localBackend.RequestNeighbourMapBlocks(minX, minY, maxX, maxY); + List remotes = base.RequestNeighbourMapBlocks(minX, minY, maxX, maxY); + neighbours.AddRange(remotes); + + return neighbours; + } + + public override LandData RequestLandData(ulong regionHandle, uint x, uint y) + { + LandData land = m_localBackend.RequestLandData(regionHandle, x, y); + if (land == null) + land = base.RequestLandData(regionHandle, x, y); + return land; + } + + public override List RequestNamedRegions(string name, int maxNumber) + { + List infos = m_localBackend.RequestNamedRegions(name, maxNumber); + List remotes = base.RequestNamedRegions(name, maxNumber); + infos.AddRange(remotes); + return infos; + } + + #endregion + + #region XML Request Handlers + + /// + /// A ping / version check + /// + /// + /// + public virtual XmlRpcResponse PingCheckReply(XmlRpcRequest request) + { + XmlRpcResponse response = new XmlRpcResponse(); + + Hashtable respData = new Hashtable(); + respData["online"] = "true"; + + m_localBackend.PingCheckReply(respData); + + response.Value = respData; + + return response; + } + + + // Grid Request Processing + /// + /// Ooops, our Agent must be dead if we're getting this request! + /// + /// + /// + public XmlRpcResponse LogOffUser(XmlRpcRequest request) + { + m_log.Debug("[HGrid]: LogOff User Called"); + + Hashtable requestData = (Hashtable)request.Params[0]; + string message = (string)requestData["message"]; + UUID agentID = UUID.Zero; + UUID RegionSecret = UUID.Zero; + UUID.TryParse((string)requestData["agent_id"], out agentID); + UUID.TryParse((string)requestData["region_secret"], out RegionSecret); + + ulong regionHandle = Convert.ToUInt64((string)requestData["regionhandle"]); + + m_localBackend.TriggerLogOffUser(regionHandle, agentID, RegionSecret, message); + + return new XmlRpcResponse(); + } + + /// + /// Someone asked us about parcel-information + /// + /// + /// + public XmlRpcResponse LandData(XmlRpcRequest request) + { + Hashtable requestData = (Hashtable)request.Params[0]; + ulong regionHandle = Convert.ToUInt64(requestData["region_handle"]); + uint x = Convert.ToUInt32(requestData["x"]); + uint y = Convert.ToUInt32(requestData["y"]); + m_log.DebugFormat("[HGrid]: Got XML reqeuest for land data at {0}, {1} in region {2}", x, y, regionHandle); + + LandData landData = m_localBackend.RequestLandData(regionHandle, x, y); + Hashtable hash = new Hashtable(); + if (landData != null) + { + // for now, only push out the data we need for answering a ParcelInfoReqeust + hash["AABBMax"] = landData.AABBMax.ToString(); + hash["AABBMin"] = landData.AABBMin.ToString(); + hash["Area"] = landData.Area.ToString(); + hash["AuctionID"] = landData.AuctionID.ToString(); + hash["Description"] = landData.Description; + hash["Flags"] = landData.Flags.ToString(); + hash["GlobalID"] = landData.GlobalID.ToString(); + hash["Name"] = landData.Name; + hash["OwnerID"] = landData.OwnerID.ToString(); + hash["SalePrice"] = landData.SalePrice.ToString(); + hash["SnapshotID"] = landData.SnapshotID.ToString(); + hash["UserLocation"] = landData.UserLocation.ToString(); + } + + XmlRpcResponse response = new XmlRpcResponse(); + response.Value = hash; + return response; + } + + #endregion + + #region Remoting + + /// + /// Start listening for .net remoting calls from other regions. + /// + private void StartRemoting() + { + m_log.Info("[HGrid]: Start remoting..."); + TcpChannel ch; + try + { + ch = new TcpChannel((int)NetworkServersInfo.RemotingListenerPort); + ChannelServices.RegisterChannel(ch, false); // Disabled security as Mono doesn't support this. + } + catch (Exception ex) + { + m_log.Error("[HGrid]: Exception while attempting to listen on TCP port " + (int)NetworkServersInfo.RemotingListenerPort + "."); + throw (ex); + } + + WellKnownServiceTypeEntry wellType = + new WellKnownServiceTypeEntry(typeof(OGS1InterRegionRemoting), "InterRegions", + WellKnownObjectMode.Singleton); + RemotingConfiguration.RegisterWellKnownServiceType(wellType); + InterRegionSingleton.Instance.OnArrival += TriggerExpectAvatarCrossing; + InterRegionSingleton.Instance.OnChildAgent += IncomingChildAgent; + InterRegionSingleton.Instance.OnPrimGroupArrival += IncomingPrim; + InterRegionSingleton.Instance.OnPrimGroupNear += TriggerExpectPrimCrossing; + InterRegionSingleton.Instance.OnRegionUp += TriggerRegionUp; + InterRegionSingleton.Instance.OnChildAgentUpdate += TriggerChildAgentUpdate; + InterRegionSingleton.Instance.OnTellRegionToCloseChildConnection += TriggerTellRegionToCloseChildConnection; + } + + + #endregion + + #region IInterRegionCommunications interface (Methods called by regions in this instance) + + public override bool ChildAgentUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData) + { + int failures = 0; + lock (m_deadRegionCache) + { + if (m_deadRegionCache.ContainsKey(regionHandle)) + { + failures = m_deadRegionCache[regionHandle]; + } + } + if (failures <= 3) + { + RegionInfo regInfo = null; + try + { + if (m_localBackend.ChildAgentUpdate(regionHandle, cAgentData)) + { + return true; + } + + regInfo = RequestNeighbourInfo(regionHandle); + if (regInfo != null) + { + //don't want to be creating a new link to the remote instance every time like we are here + bool retValue = false; + + + OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( + typeof(OGS1InterRegionRemoting), + "tcp://" + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions"); + + if (remObject != null) + { + retValue = remObject.ChildAgentUpdate(regionHandle, cAgentData); + } + else + { + m_log.Warn("[HGrid]: remoting object not found"); + } + remObject = null; + + return retValue; + } + NoteDeadRegion(regionHandle); + + return false; + } + catch (RemotingException e) + { + NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (SocketException e) + { + NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (InvalidCredentialException e) + { + NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (AuthenticationException e) + { + NoteDeadRegion(regionHandle); + + m_log.WarnFormat( + "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + catch (Exception e) + { + NoteDeadRegion(regionHandle); + + m_log.WarnFormat("[HGrid]: Unable to connect to adjacent region: {0} {1},{2}", + regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + + return false; + } + } + else + { + //m_log.Info("[INTERREGION]: Skipped Sending Child Update to a region because it failed too many times:" + regionHandle.ToString()); + return false; + } + } + + /// + /// Inform a region that a child agent will be on the way from a client. + /// + /// + /// + /// + public override bool InformRegionOfChildAgent(ulong regionHandle, AgentCircuitData agentData) + { + + if (m_localBackend.InformRegionOfChildAgent(regionHandle, agentData)) + { + return true; + } + return base.InformRegionOfChildAgent(regionHandle, agentData); + } + + // UGLY! + public override bool RegionUp(SerializableRegionInfo region, ulong regionhandle) + { + if (m_localBackend.RegionUp(region, regionhandle)) + return true; + return base.RegionUp(region, regionhandle); + } + + /// + /// + /// + /// + /// + /// + public override bool InformRegionOfPrimCrossing(ulong regionHandle, UUID primID, string objData, int XMLMethod) + { + int failures = 0; + lock (m_deadRegionCache) + { + if (m_deadRegionCache.ContainsKey(regionHandle)) + { + failures = m_deadRegionCache[regionHandle]; + } + } + if (failures <= 1) + { + RegionInfo regInfo = null; + try + { + if (m_localBackend.InformRegionOfPrimCrossing(regionHandle, primID, objData, XMLMethod)) + { + return true; + } + + regInfo = RequestNeighbourInfo(regionHandle); + if (regInfo != null) + { + //don't want to be creating a new link to the remote instance every time like we are here + bool retValue = false; + + OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( + typeof(OGS1InterRegionRemoting), + "tcp://" + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions"); + + if (remObject != null) + { + retValue = remObject.InformRegionOfPrimCrossing(regionHandle, primID.Guid, objData, XMLMethod); + } + else + { + m_log.Warn("[HGrid]: Remoting object not found"); + } + remObject = null; + + return retValue; + } + NoteDeadRegion(regionHandle); + return false; + } + catch (RemotingException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Remoting Error: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (SocketException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Remoting Error: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (InvalidCredentialException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Invalid Credential Exception: Invalid Credentials : " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (AuthenticationException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Authentication exception: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (Exception e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Unknown exception: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0}", e); + return false; + } + } + else + { + return false; + } + } + + /// + /// + /// + /// + /// + /// + /// + public override bool ExpectAvatarCrossing(ulong regionHandle, UUID agentID, Vector3 position, bool isFlying) + { + + RegionInfo[] regions = m_regionsOnInstance.ToArray(); + bool banned = false; + bool localregion = false; + + for (int i = 0; i < regions.Length; i++) + { + if (regions[i] != null) + { + if (regions[i].RegionHandle == regionHandle) + { + localregion = true; + if (regions[i].EstateSettings.IsBanned(agentID)) + { + banned = true; + break; + } + } + } + } + + if (banned) + return false; + if (localregion) + return m_localBackend.ExpectAvatarCrossing(regionHandle, agentID, position, isFlying); + + return base.ExpectAvatarCrossing(regionHandle, agentID, position, isFlying); + + } + + public override bool ExpectPrimCrossing(ulong regionHandle, UUID agentID, Vector3 position, bool isPhysical) + { + RegionInfo regInfo = null; + try + { + if (m_localBackend.TriggerExpectPrimCrossing(regionHandle, agentID, position, isPhysical)) + { + return true; + } + + regInfo = RequestNeighbourInfo(regionHandle); + if (regInfo != null) + { + bool retValue = false; + OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( + typeof(OGS1InterRegionRemoting), + "tcp://" + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions"); + + if (remObject != null) + { + retValue = + remObject.ExpectAvatarCrossing(regionHandle, agentID.Guid, new sLLVector3(position), + isPhysical); + } + else + { + m_log.Warn("[HGrid]: Remoting object not found"); + } + remObject = null; + + return retValue; + } + //TODO need to see if we know about where this region is and use .net remoting + // to inform it. + NoteDeadRegion(regionHandle); + return false; + } + catch (RemotingException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Remoting Error: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (SocketException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Remoting Error: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (InvalidCredentialException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Invalid Credential Exception: Invalid Credentials : " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (AuthenticationException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Authentication exception: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (Exception e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Unknown exception: Unable to connect to adjacent region: " + regionHandle); + m_log.DebugFormat("[HGrid]: {0}", e); + return false; + } + } + + public override bool TellRegionToCloseChildConnection(ulong regionHandle, UUID agentID) + { + RegionInfo regInfo = null; + try + { + if (m_localBackend.TriggerTellRegionToCloseChildConnection(regionHandle, agentID)) + { + return true; + } + + regInfo = RequestNeighbourInfo(regionHandle); + if (regInfo != null) + { + // bool retValue = false; + OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( + typeof(OGS1InterRegionRemoting), + "tcp://" + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions"); + + if (remObject != null) + { + // retValue = + remObject.TellRegionToCloseChildConnection(regionHandle, agentID.Guid); + } + else + { + m_log.Warn("[HGrid]: Remoting object not found"); + } + remObject = null; + + return true; + } + //TODO need to see if we know about where this region is and use .net remoting + // to inform it. + NoteDeadRegion(regionHandle); + return false; + } + catch (RemotingException) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Remoting Error: Unable to connect to adjacent region to tell it to close child agents: " + regInfo.RegionName + + " " + regInfo.RegionLocX + "," + regInfo.RegionLocY); + //m_log.Debug(e.ToString()); + return false; + } + catch (SocketException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGridS]: Socket Error: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY + + " - Is this neighbor up?"); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (InvalidCredentialException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Invalid Credentials: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (AuthenticationException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: Authentication exception: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (WebException e) + { + NoteDeadRegion(regionHandle); + m_log.Warn("[HGrid]: WebException exception: Unable to connect to adjacent region using tcp://" + + regInfo.RemotingAddress + + ":" + regInfo.RemotingPort + + "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY); + m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message); + return false; + } + catch (Exception e) + { + NoteDeadRegion(regionHandle); + // This line errors with a Null Reference Exception.. Why? @.@ + //m_log.Warn("Unknown exception: Unable to connect to adjacent region using tcp://" + regInfo.RemotingAddress + + // ":" + regInfo.RemotingPort + + //"/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY + " - This is likely caused by an incompatibility in the protocol between this sim and that one"); + m_log.DebugFormat("[HGrid]: {0}", e); + return false; + } + } + + public override bool AcknowledgeAgentCrossed(ulong regionHandle, UUID agentId) + { + return m_localBackend.AcknowledgeAgentCrossed(regionHandle, agentId); + } + + public override bool AcknowledgePrimCrossed(ulong regionHandle, UUID primId) + { + return m_localBackend.AcknowledgePrimCrossed(regionHandle, primId); + } + + #endregion + + #region Methods triggered by calls from external instances + + /// + /// + /// + /// + /// + /// + public bool IncomingChildAgent(ulong regionHandle, AgentCircuitData agentData) + { + HGIncomingChildAgent(regionHandle, agentData); + + m_log.Info("[HGrid]: " + gdebugRegionName + ": Incoming HGrid Agent " + agentData.firstname + " " + agentData.lastname); + + return m_localBackend.IncomingChildAgent(regionHandle, agentData); + } + + public bool TriggerRegionUp(RegionUpData regionData, ulong regionhandle) + { + m_log.Info( + "[HGrid]: " + + m_localBackend._gdebugRegionName + "Incoming HGrid RegionUpReport: " + "(" + regionData.X + + "," + regionData.Y + "). Giving this region a fresh set of 'dead' tries"); + + RegionInfo nRegionInfo = new RegionInfo(); + nRegionInfo.SetEndPoint("127.0.0.1", regionData.PORT); + nRegionInfo.ExternalHostName = regionData.IPADDR; + nRegionInfo.RegionLocX = regionData.X; + nRegionInfo.RegionLocY = regionData.Y; + + lock (m_deadRegionCache) + { + if (m_deadRegionCache.ContainsKey(nRegionInfo.RegionHandle)) + { + m_deadRegionCache.Remove(nRegionInfo.RegionHandle); + } + } + + return m_localBackend.TriggerRegionUp(nRegionInfo, regionhandle); + } + + public bool TriggerChildAgentUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData) + { + //m_log.Info("[INTER]: Incoming HGrid Child Agent Data Update"); + + return m_localBackend.TriggerChildAgentUpdate(regionHandle, cAgentData); + } + + /// + /// + /// + /// + /// + /// + public bool IncomingPrim(ulong regionHandle, UUID primID, string objData, int XMLMethod) + { + m_localBackend.TriggerExpectPrim(regionHandle, primID, objData, XMLMethod); + + return true; + } + + /// + /// + /// + /// + /// + /// + /// + public bool TriggerExpectAvatarCrossing(ulong regionHandle, UUID agentID, Vector3 position, bool isFlying) + { + return m_localBackend.TriggerExpectAvatarCrossing(regionHandle, agentID, position, isFlying); + } + + public bool TriggerExpectPrimCrossing(ulong regionHandle, UUID agentID, Vector3 position, bool isPhysical) + { + return m_localBackend.TriggerExpectPrimCrossing(regionHandle, agentID, position, isPhysical); + } + + public bool TriggerTellRegionToCloseChildConnection(ulong regionHandle, UUID agentID) + { + return m_localBackend.TriggerTellRegionToCloseChildConnection(regionHandle, agentID); + } + + int timeOut = 10; //10 seconds + /// + /// Check that a region is available for TCP comms. This is necessary for .NET remoting between regions. + /// + /// + /// + /// + /// + public bool CheckRegion(string address, uint port, bool retry) + { + bool available = false; + bool timed_out = true; + + IPAddress ia; + IPAddress.TryParse(address, out ia); + IPEndPoint m_EndPoint = new IPEndPoint(ia, (int)port); + + AsyncCallback callback = delegate(IAsyncResult iar) + { + Socket s = (Socket)iar.AsyncState; + try + { + s.EndConnect(iar); + available = true; + timed_out = false; + } + catch (Exception e) + { + m_log.DebugFormat( + "[HGrid]: Callback EndConnect exception: {0}:{1}", e.Message, e.StackTrace); + } + + s.Close(); + }; + + try + { + Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); + IAsyncResult ar = socket.BeginConnect(m_EndPoint, callback, socket); + ar.AsyncWaitHandle.WaitOne(timeOut * 1000, false); + } + catch (Exception e) + { + m_log.DebugFormat( + "[HGrid]: CheckRegion Socket Setup exception: {0}:{1}", e.Message, e.StackTrace); + + return false; + } + + if (timed_out) + { + m_log.DebugFormat( + "[HGrid]: socket [{0}] timed out ({1}) waiting to obtain a connection.", + m_EndPoint, timeOut * 1000); + + if (retry) + { + return CheckRegion(address, port, false); + } + } + + return available; + } + + public override bool CheckRegion(string address, uint port) + { + return CheckRegion(address, port, true); + } + + public void NoteDeadRegion(ulong regionhandle) + { + lock (m_deadRegionCache) + { + if (m_deadRegionCache.ContainsKey(regionhandle)) + { + m_deadRegionCache[regionhandle] = m_deadRegionCache[regionhandle] + 1; + } + else + { + m_deadRegionCache.Add(regionhandle, 1); + } + } + + } + + #endregion + + + } +} diff --git a/OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs b/OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs new file mode 100644 index 0000000..9ef040b --- /dev/null +++ b/OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs @@ -0,0 +1,451 @@ +/* + * 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 System.Reflection; +using OpenMetaverse; +using log4net; +using OpenSim.Framework; +using OpenSim.Framework.Communications; +using OpenSim.Framework.Communications.Cache; +using OpenSim.Framework.Servers; +using OpenSim.Framework.Statistics; +using OpenSim.Region.Communications.Local; + +namespace OpenSim.Region.Communications.Hypergrid +{ + public class HGInventoryService : LocalInventoryService, ISecureInventoryService + { + private static readonly ILog m_log + = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + private string _inventoryServerUrl; + private Uri m_Uri; + private UserProfileCacheService m_userProfileCache; + private bool m_gridmode = false; + + private Dictionary m_RequestingInventory + = new Dictionary(); + + public UserProfileCacheService UserProfileCache + { + set { m_userProfileCache = value; } + } + + public HGInventoryService(string inventoryServerUrl, UserProfileCacheService userProfileCacheService, bool gridmode) + { + _inventoryServerUrl = HGNetworkServersInfo.ServerURI(inventoryServerUrl); + m_Uri = new Uri(_inventoryServerUrl); + m_userProfileCache = userProfileCacheService; + m_gridmode = gridmode; + } + + #region ISecureInventoryService Members + + public void RequestInventoryForUser(UUID userID, UUID session_id, InventoryReceiptCallback callback) + { + if (IsLocalStandaloneUser(userID)) + { + base.RequestInventoryForUser(userID, callback); + return; + } + + // grid/hypergrid mode + if (!m_RequestingInventory.ContainsKey(userID)) + { + m_RequestingInventory.Add(userID, callback); + + try + { + string invServer = GetUserInventoryURI(userID); + m_log.InfoFormat( + "[HGrid INVENTORY SERVICE]: Requesting inventory from {0}/GetInventory/ for user {1} ({2})", + /*_inventoryServerUrl*/ invServer, userID, userID.Guid); + + + RestSessionObjectPosterResponse requester + = new RestSessionObjectPosterResponse(); + requester.ResponseCallback = InventoryResponse; + + requester.BeginPostObject(invServer + "/GetInventory/", userID.Guid, session_id.ToString(), userID.ToString()); + + //Test(userID.Guid); + + //RestObjectPosterResponse requester + // = new RestObjectPosterResponse(); + //requester.ResponseCallback = InventoryResponse; + + //requester.BeginPostObject(/*_inventoryServerUrl*/ invServer + "/GetInventory/", userID.Guid); + + //RestClient cli = new RestClient(invServer + "/GetInventory/" + userID.Guid); + //Stream reply = cli.Request(); + } + catch (WebException e) + { + if (StatsManager.SimExtraStats != null) + StatsManager.SimExtraStats.AddInventoryServiceRetrievalFailure(); + + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Request inventory operation failed, {0} {1}", + e.Source, e.Message); + } + } + else + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: RequestInventoryForUser() - could not find user profile for {0}", userID); + } + + } + + /// + /// Add a new folder to the user's inventory + /// + /// + /// true if the folder was successfully added + public bool AddFolder(InventoryFolderBase folder, UUID session_id) + { + if (IsLocalStandaloneUser(folder.Owner)) + { + return base.AddFolder(folder); + } + + try + { + string invServ = GetUserInventoryURI(folder.Owner); + + return SynchronousRestSessionObjectPoster.BeginPostObject( + "POST", invServ + "/NewFolder/", folder, session_id.ToString(), folder.Owner.ToString()); + } + catch (WebException e) + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Add new inventory folder operation failed, {0} {1}", + e.Source, e.Message); + } + + return false; + + } + + /// + /// Update a folder in the user's inventory + /// + /// + /// true if the folder was successfully updated + public bool UpdateFolder(InventoryFolderBase folder, UUID session_id) + { + if (IsLocalStandaloneUser(folder.Owner)) + { + return base.UpdateFolder(folder); + } + try + { + string invServ = GetUserInventoryURI(folder.Owner); + + return SynchronousRestSessionObjectPoster.BeginPostObject( + "POST", invServ + "/UpdateFolder/", folder, session_id.ToString(), folder.Owner.ToString()); + } + catch (WebException e) + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Update inventory folder operation failed, {0} {1}", + e.Source, e.Message); + } + + return false; + + } + + /// + /// Move an inventory folder to a new location + /// + /// A folder containing the details of the new location + /// true if the folder was successfully moved + public bool MoveFolder(InventoryFolderBase folder, UUID session_id) + { + if (IsLocalStandaloneUser(folder.Owner)) + { + return base.MoveFolder(folder); + } + + try + { + string invServ = GetUserInventoryURI(folder.Owner); + + return SynchronousRestSessionObjectPoster.BeginPostObject( + "POST", invServ + "/MoveFolder/", folder, session_id.ToString(), folder.Owner.ToString()); + } + catch (WebException e) + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Move inventory folder operation failed, {0} {1}", + e.Source, e.Message); + } + + return false; + } + + /// + /// Purge an inventory folder of all its items and subfolders. + /// + /// + /// true if the folder was successfully purged + public bool PurgeFolder(InventoryFolderBase folder, UUID session_id) + { + if (IsLocalStandaloneUser(folder.Owner)) + { + return base.PurgeFolder(folder); + } + + try + { + string invServ = GetUserInventoryURI(folder.Owner); + + return SynchronousRestSessionObjectPoster.BeginPostObject( + "POST", invServ + "/PurgeFolder/", folder, session_id.ToString(), folder.Owner.ToString()); + } + catch (WebException e) + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Move inventory folder operation failed, {0} {1}", + e.Source, e.Message); + } + + return false; + } + + /// + /// Add a new item to the user's inventory + /// + /// + /// true if the item was successfully added + public bool AddItem(InventoryItemBase item, UUID session_id) + { + if (IsLocalStandaloneUser(item.Owner)) + { + return base.AddItem(item); + } + + try + { + string invServ = GetUserInventoryURI(item.Owner); + + return SynchronousRestSessionObjectPoster.BeginPostObject( + "POST", invServ + "/NewItem/", item, session_id.ToString(), item.Owner.ToString()); + } + catch (WebException e) + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Add new inventory item operation failed, {0} {1}", + e.Source, e.Message); + } + + return false; + } + + /// + /// Update an item in the user's inventory + /// + /// + /// true if the item was successfully updated + public bool UpdateItem(InventoryItemBase item, UUID session_id) + { + if (IsLocalStandaloneUser(item.Owner)) + { + return base.UpdateItem(item); + } + + try + { + string invServ = GetUserInventoryURI(item.Owner); + return SynchronousRestSessionObjectPoster.BeginPostObject( + "POST", invServ + "/NewItem/", item, session_id.ToString(), item.Owner.ToString()); + } + catch (WebException e) + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Update new inventory item operation failed, {0} {1}", + e.Source, e.Message); + } + + return false; + } + + /// + /// Delete an item from the user's inventory + /// + /// + /// true if the item was successfully deleted + public bool DeleteItem(InventoryItemBase item, UUID session_id) + { + if (IsLocalStandaloneUser(item.Owner)) + { + return base.DeleteItem(item); + } + + try + { + string invServ = GetUserInventoryURI(item.Owner); + + return SynchronousRestSessionObjectPoster.BeginPostObject( + "POST", invServ + "/DeleteItem/", item, session_id.ToString(), item.Owner.ToString()); + } + catch (WebException e) + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Delete inventory item operation failed, {0} {1}", + e.Source, e.Message); + } + + return false; + } + #endregion + + #region Methods common to ISecureInventoryService and IInventoryService + + /// + /// Does the given user have an inventory structure? + /// + /// + /// + public override bool HasInventoryForUser(UUID userID) + { + if (IsLocalStandaloneUser(userID)) + { + return base.HasInventoryForUser(userID); + } + return false; + } + + /// + /// Retrieve the root inventory folder for the given user. + /// + /// + /// null if no root folder was found + public override InventoryFolderBase RequestRootFolder(UUID userID) + { + if (IsLocalStandaloneUser(userID)) + { + return base.RequestRootFolder(userID); + } + + return null; + } + + #endregion + + + /// + /// Callback used by the inventory server GetInventory request + /// + /// + private void InventoryResponse(InventoryCollection response) + { + UUID userID = response.UserID; + if (m_RequestingInventory.ContainsKey(userID)) + { + m_log.InfoFormat("[HGrid INVENTORY SERVICE]: " + + "Received inventory response for user {0} containing {1} folders and {2} items", + userID, response.Folders.Count, response.Items.Count); + + InventoryFolderImpl rootFolder = null; + InventoryReceiptCallback callback = m_RequestingInventory[userID]; + + ICollection folders = new List(); + ICollection items = new List(); + + foreach (InventoryFolderBase folder in response.Folders) + { + if (folder.ParentID == UUID.Zero) + { + rootFolder = new InventoryFolderImpl(folder); + folders.Add(rootFolder); + + break; + } + } + + if (rootFolder != null) + { + foreach (InventoryFolderBase folder in response.Folders) + { + if (folder.ID != rootFolder.ID) + { + folders.Add(new InventoryFolderImpl(folder)); + } + } + + foreach (InventoryItemBase item in response.Items) + { + items.Add(item); + } + } + else + { + m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Did not get back an inventory containing a root folder for user {0}", userID); + } + + callback(folders, items); + + m_RequestingInventory.Remove(userID); + } + else + { + m_log.WarnFormat( + "[HGrid INVENTORY SERVICE]: " + + "Received inventory response for {0} for which we do not have a record of requesting!", + userID); + } + } + + + private bool IsLocalStandaloneUser(UUID userID) + { + CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(userID); + if (uinfo == null) + return true; + + string userInventoryServerURI = HGNetworkServersInfo.ServerURI(uinfo.UserProfile.UserInventoryURI); + + if ((!m_gridmode) && ((userInventoryServerURI == _inventoryServerUrl)) || (userInventoryServerURI == "")) + { + return true; + } + return false; + } + + private string GetUserInventoryURI(UUID userID) + { + string invURI = _inventoryServerUrl; + CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(userID); + if ((uinfo == null) || (uinfo.UserProfile == null)) + return invURI; + + string userInventoryServerURI = HGNetworkServersInfo.ServerURI(uinfo.UserProfile.UserInventoryURI); + + if ((userInventoryServerURI != null) && + (userInventoryServerURI != "")) + invURI = userInventoryServerURI; + return invURI; + } + + } +} diff --git a/OpenSim/Region/Communications/Hypergrid/HGUserServices.cs b/OpenSim/Region/Communications/Hypergrid/HGUserServices.cs new file mode 100644 index 0000000..d9b44a1 --- /dev/null +++ b/OpenSim/Region/Communications/Hypergrid/HGUserServices.cs @@ -0,0 +1,267 @@ +/* + * 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; +using System.Collections.Generic; +using System.Net; +using System.Reflection; +using System.Text.RegularExpressions; +using OpenMetaverse; +using log4net; +using Nwc.XmlRpc; +using OpenSim.Framework; +using OpenSim.Framework.Communications; +using OpenSim.Region.Communications.OGS1; + +namespace OpenSim.Region.Communications.Hypergrid +{ + /// + /// For the time being, this class is just an identity wrapper around OGS1UserServices, + /// so it always fails for foreign users. + /// Later it needs to talk with the foreign users' user servers. + /// + public class HGUserServices : IUserService, IAvatarService, IMessagingService + { + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + private HGCommunicationsGridMode m_parent; + private OGS1UserServices m_remoteUserServices; + + public HGUserServices(HGCommunicationsGridMode parent) + { + m_parent = parent; + m_remoteUserServices = new OGS1UserServices(parent); + } + + public UserProfileData ConvertXMLRPCDataToUserProfile(Hashtable data) + { + return m_remoteUserServices.ConvertXMLRPCDataToUserProfile(data); + } + + /// + /// Get a user agent from the user server + /// + /// + /// null if the request fails + public UserAgentData GetAgentByUUID(UUID userId) + { + return m_remoteUserServices.GetAgentByUUID(userId); + } + + public AvatarAppearance ConvertXMLRPCDataToAvatarAppearance(Hashtable data) + { + return m_remoteUserServices.ConvertXMLRPCDataToAvatarAppearance(data); + } + + public List ConvertXMLRPCDataToAvatarPickerList(UUID queryID, Hashtable data) + { + return m_remoteUserServices.ConvertXMLRPCDataToAvatarPickerList(queryID, data); + } + + public List ConvertXMLRPCDataToFriendListItemList(Hashtable data) + { + return m_remoteUserServices.ConvertXMLRPCDataToFriendListItemList(data); + } + + /// + /// Logs off a user on the user server + /// + /// UUID of the user + /// UUID of the Region + /// regionhandle + /// final position + /// final lookat + public void LogOffUser(UUID userid, UUID regionid, ulong regionhandle, Vector3 position, Vector3 lookat) + { + m_remoteUserServices.LogOffUser(userid, regionid, regionhandle, position, lookat); + } + + /// + /// Logs off a user on the user server (deprecated as of 2008-08-27) + /// + /// UUID of the user + /// UUID of the Region + /// regionhandle + /// final position x + /// final position y + /// final position z + public void LogOffUser(UUID userid, UUID regionid, ulong regionhandle, float posx, float posy, float posz) + { + m_remoteUserServices.LogOffUser(userid, regionid, regionhandle, posx, posy, posz); + } + + public UserProfileData GetUserProfile(string firstName, string lastName) + { + return GetUserProfile(firstName + " " + lastName); + } + + public void UpdateUserCurrentRegion(UUID avatarid, UUID regionuuid, ulong regionhandle) + { + m_remoteUserServices.UpdateUserCurrentRegion(avatarid, regionuuid, regionhandle); + } + + public List GenerateAgentPickerRequestResponse(UUID queryID, string query) + { + return m_remoteUserServices.GenerateAgentPickerRequestResponse(queryID, query); + } + + /// + /// Get a user profile from the user server + /// + /// + /// null if the request fails + public UserProfileData GetUserProfile(string name) + { + return m_remoteUserServices.GetUserProfile(name); + } + + /// + /// Get a user profile from the user server + /// + /// + /// null if the request fails + public UserProfileData GetUserProfile(UUID avatarID) + { + return m_remoteUserServices.GetUserProfile(avatarID); + } + + + public void ClearUserAgent(UUID avatarID) + { + m_remoteUserServices.ClearUserAgent(avatarID); + } + + /// + /// Retrieve the user information for the given master uuid. + /// + /// + /// + public UserProfileData SetupMasterUser(string firstName, string lastName) + { + return m_remoteUserServices.SetupMasterUser(firstName, lastName); + } + + /// + /// Retrieve the user information for the given master uuid. + /// + /// + /// + public UserProfileData SetupMasterUser(string firstName, string lastName, string password) + { + return m_remoteUserServices.SetupMasterUser(firstName, lastName, password); + } + + /// + /// Retrieve the user information for the given master uuid. + /// + /// + /// + public UserProfileData SetupMasterUser(UUID uuid) + { + return m_remoteUserServices.SetupMasterUser(uuid); + } + + public UUID AddUserProfile(string firstName, string lastName, string pass, uint regX, uint regY) + { + return m_remoteUserServices.AddUserProfile(firstName, lastName, pass, regX, regY); + } + + public bool ResetUserPassword(string firstName, string lastName, string newPassword) + { + return m_remoteUserServices.ResetUserPassword(firstName, lastName, newPassword); + } + + public bool UpdateUserProfile(UserProfileData userProfile) + { + return m_remoteUserServices.UpdateUserProfile(userProfile); + } + + #region IUserServices Friend Methods + /// + /// Adds a new friend to the database for XUser + /// + /// The agent that who's friends list is being added to + /// The agent that being added to the friends list of the friends list owner + /// A uint bit vector for set perms that the friend being added has; 0 = none, 1=This friend can see when they sign on, 2 = map, 4 edit objects + public void AddNewUserFriend(UUID friendlistowner, UUID friend, uint perms) + { + m_remoteUserServices.AddNewUserFriend(friendlistowner, friend, perms); + } + + /// + /// Delete friend on friendlistowner's friendlist. + /// + /// The agent that who's friends list is being updated + /// The Ex-friend agent + public void RemoveUserFriend(UUID friendlistowner, UUID friend) + { + m_remoteUserServices.RemoveUserFriend(friend, friend); + } + + /// + /// Update permissions for friend on friendlistowner's friendlist. + /// + /// The agent that who's friends list is being updated + /// The agent that is getting or loosing permissions + /// A uint bit vector for set perms that the friend being added has; 0 = none, 1=This friend can see when they sign on, 2 = map, 4 edit objects + public void UpdateUserFriendPerms(UUID friendlistowner, UUID friend, uint perms) + { + m_remoteUserServices.UpdateUserFriendPerms(friendlistowner, friend, perms); + } + /// + /// Returns a list of FriendsListItems that describe the friends and permissions in the friend relationship for UUID friendslistowner + /// + /// The agent that we're retreiving the friends Data. + public List GetUserFriendList(UUID friendlistowner) + { + return m_remoteUserServices.GetUserFriendList(friendlistowner); + } + + #endregion + + /// Appearance + public AvatarAppearance GetUserAppearance(UUID user) + { + return m_remoteUserServices.GetUserAppearance(user); + } + + public void UpdateUserAppearance(UUID user, AvatarAppearance appearance) + { + m_remoteUserServices.UpdateUserAppearance(user, appearance); + } + + #region IMessagingService + + public Dictionary GetFriendRegionInfos(List uuids) + { + return m_remoteUserServices.GetFriendRegionInfos(uuids); + } + #endregion + + } +} -- cgit v1.1