From 6dceb8b4a98974a6869e2695e605caa31711e7a5 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Sun, 17 Jan 2010 07:37:43 -0800 Subject: These 2 were moved to corresponding Hypergrid folders. The server connector was renamed to Gatekeeper, because it will have all the handlers for the gatekeeper. --- .../Handlers/Grid/HypergridServerConnector.cs | 208 ---------------- .../Connectors/Grid/HypergridServiceConnector.cs | 262 --------------------- 2 files changed, 470 deletions(-) delete mode 100644 OpenSim/Server/Handlers/Grid/HypergridServerConnector.cs delete mode 100644 OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs diff --git a/OpenSim/Server/Handlers/Grid/HypergridServerConnector.cs b/OpenSim/Server/Handlers/Grid/HypergridServerConnector.cs deleted file mode 100644 index 115ac29..0000000 --- a/OpenSim/Server/Handlers/Grid/HypergridServerConnector.cs +++ /dev/null @@ -1,208 +0,0 @@ -/* - * Copyright (c) Contributors, http://opensimulator.org/ - * See CONTRIBUTORS.TXT for a full list of copyright holders. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of the OpenSimulator Project nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -using System; -using System.Collections; -using System.Collections.Generic; -using System.Reflection; -using System.Net; -using Nini.Config; -using OpenSim.Framework; -using OpenSim.Server.Base; -using OpenSim.Services.Interfaces; -using OpenSim.Framework.Servers.HttpServer; -using OpenSim.Server.Handlers.Base; -using GridRegion = OpenSim.Services.Interfaces.GridRegion; - -using OpenMetaverse; -using log4net; -using Nwc.XmlRpc; - -namespace OpenSim.Server.Handlers.Grid -{ - public class HypergridServiceInConnector : ServiceConnector - { - private static readonly ILog m_log = - LogManager.GetLogger( - MethodBase.GetCurrentMethod().DeclaringType); - - private List m_RegionsOnSim = new List(); - private IHyperlinkService m_HyperlinkService; - - public HypergridServiceInConnector(IConfigSource config, IHttpServer server, IHyperlinkService hyperService) : - base(config, server, String.Empty) - { - m_HyperlinkService = hyperService; - server.AddXmlRPCHandler("link_region", LinkRegionRequest, false); - server.AddXmlRPCHandler("expect_hg_user", ExpectHGUser, false); - } - - public void AddRegion(GridRegion rinfo) - { - m_RegionsOnSim.Add(rinfo); - } - - public void RemoveRegion(GridRegion rinfo) - { - if (m_RegionsOnSim.Contains(rinfo)) - m_RegionsOnSim.Remove(rinfo); - } - - /// - /// Someone wants to link to us - /// - /// - /// - public XmlRpcResponse LinkRegionRequest(XmlRpcRequest request, IPEndPoint remoteClient) - { - 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"); - - GridRegion regInfo = null; - foreach (GridRegion r in m_RegionsOnSim) - { - if ((r.RegionName != null) && (name != null) && (r.RegionName.ToLower() == name.ToLower())) - { - regInfo = r; - break; - } - } - - if (regInfo == null) - regInfo = m_RegionsOnSim[0]; // Send out the first region - - Hashtable hash = new Hashtable(); - hash["uuid"] = regInfo.RegionID.ToString(); - m_log.Debug(">> Here " + regInfo.RegionID); - hash["handle"] = regInfo.RegionHandle.ToString(); - hash["region_image"] = regInfo.TerrainImage.ToString(); - hash["region_name"] = regInfo.RegionName; - hash["internal_port"] = regInfo.InternalEndPoint.Port.ToString(); - //m_log.Debug(">> Here: " + regInfo.InternalEndPoint.Port); - - - XmlRpcResponse response = new XmlRpcResponse(); - response.Value = hash; - return response; - } - - /// - /// 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, IPEndPoint remoteClient) - { - 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"]); - UUID sessionID = new UUID((string)requestData["session_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"]; - - m_log.DebugFormat("[HGrid]: Prepare for connection from {0} {1} (@{2}) UUID={3}", - userData.FirstName, userData.SurName, userData.UserServerURI, userData.ID); - - ulong userRegionHandle = 0; - int userhomeinternalport = 0; - if (requestData.ContainsKey("region_uuid")) - { - UUID uuid = UUID.Zero; - UUID.TryParse((string)requestData["region_uuid"], out uuid); - userData.HomeRegionID = uuid; - userRegionHandle = Convert.ToUInt64((string)requestData["regionhandle"]); - userData.UserHomeAddress = (string)requestData["home_address"]; - userData.UserHomePort = (string)requestData["home_port"]; - userhomeinternalport = Convert.ToInt32((string)requestData["internal_port"]); - - m_log.Debug("[HGrid]: home_address: " + userData.UserHomeAddress + - "; home_port: " + userData.UserHomePort); - } - else - m_log.WarnFormat("[HGrid]: User has no home region information"); - - XmlRpcResponse resp = new XmlRpcResponse(); - - // Let's check if someone is trying to get in with a stolen local identity. - // The need for this test is a consequence of not having truly global names :-/ - bool comingHome = false; - if (m_HyperlinkService.CheckUserAtEntry(userData.ID, sessionID, out comingHome) == false) - { - m_log.WarnFormat("[HGrid]: Access denied to foreign user."); - Hashtable respdata = new Hashtable(); - respdata["success"] = "FALSE"; - respdata["reason"] = "Foreign user has the same ID as a local user, or logins disabled."; - resp.Value = respdata; - return resp; - } - - // Finally, everything looks ok - //m_log.Debug("XXX---- EVERYTHING OK ---XXX"); - - if (!comingHome) - { - // We don't do this if the user is coming to the home grid - GridRegion home = new GridRegion(); - home.RegionID = userData.HomeRegionID; - home.ExternalHostName = userData.UserHomeAddress; - home.HttpPort = Convert.ToUInt32(userData.UserHomePort); - uint x = 0, y = 0; - Utils.LongToUInts(userRegionHandle, out x, out y); - home.RegionLocX = (int)x; - home.RegionLocY = (int)y; - home.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)userhomeinternalport); - - m_HyperlinkService.AcceptUser(userData, home); - } - // else the user is coming to a non-home region of the home grid - // We simply drop this user information altogether - - Hashtable respdata2 = new Hashtable(); - respdata2["success"] = "TRUE"; - resp.Value = respdata2; - - return resp; - } - - } -} diff --git a/OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs b/OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs deleted file mode 100644 index 8b39171..0000000 --- a/OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs +++ /dev/null @@ -1,262 +0,0 @@ -/* - * Copyright (c) Contributors, http://opensimulator.org/ - * See CONTRIBUTORS.TXT for a full list of copyright holders. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of the OpenSimulator Project nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -using System; -using System.Collections; -using System.Collections.Generic; -using System.Text; -using System.Drawing; -using System.Net; -using System.Reflection; -using OpenSim.Services.Interfaces; -using GridRegion = OpenSim.Services.Interfaces.GridRegion; - -using OpenSim.Framework; - -using OpenMetaverse; -using OpenMetaverse.Imaging; -using log4net; -using Nwc.XmlRpc; - -namespace OpenSim.Services.Connectors.Grid -{ - public class HypergridServiceConnector - { - private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); - - private IAssetService m_AssetService; - - public HypergridServiceConnector(IAssetService assService) - { - m_AssetService = assService; - } - - public bool LinkRegion(GridRegion info, out UUID regionID, out ulong regionHandle, out string reason) - { - regionID = LinkRegion(info, out regionHandle); - // reason... - reason = string.Empty; - return true; - } - - public UUID LinkRegion(GridRegion info, out ulong realHandle) - { - UUID uuid = UUID.Zero; - realHandle = 0; - - 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 = null; - try - { - response = request.Send(uri, 10000); - } - catch (Exception e) - { - m_log.Debug("[HGrid]: Exception " + e.Message); - return uuid; - } - - 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) - // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); - try - { - UUID.TryParse((string)hash["uuid"], out uuid); - //m_log.Debug(">> HERE, uuid: " + uuid); - info.RegionID = uuid; - if ((string)hash["handle"] != null) - { - realHandle = Convert.ToUInt64((string)hash["handle"]); - //m_log.Debug(">> HERE, realHandle: " + realHandle); - } - //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"]; - //m_log.Debug(">> " + info.RegionName); - } - if (hash["internal_port"] != null) - { - int port = Convert.ToInt32((string)hash["internal_port"]); - info.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), port); - //m_log.Debug(">> " + info.InternalEndPoint.ToString()); - } - - } - catch (Exception e) - { - m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace); - } - } - return uuid; - } - - public void GetMapImage(GridRegion 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; - //m_log.Debug("JPEG: " + uri); - c.DownloadFile(uri, info.RegionID.ToString() + ".jpg"); - Bitmap m = new Bitmap(info.RegionID.ToString() + ".jpg"); - //m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width); - byte[] imageData = OpenJPEG.EncodeFromImage(m, true); - AssetBase ass = new AssetBase(UUID.Random(), "region " + info.RegionID.ToString(), (sbyte)AssetType.Texture); - - // !!! for now - //info.RegionSettings.TerrainImageID = ass.FullID; - - ass.Temporary = true; - ass.Local = true; - ass.Data = imageData; - - m_AssetService.Store(ass); - - // finally - info.TerrainImage = ass.FullID; - - } - catch // LEGIT: Catching problems caused by OpenJPEG p/invoke - { - m_log.Warn("[HGrid]: Failed getting/storing map image, because it is probably already in the cache"); - } - } - - public bool InformRegionOfUser(GridRegion regInfo, AgentCircuitData agentData, GridRegion home, string userServer, string assetServer, string inventoryServer) - { - string capsPath = agentData.CapsPath; - Hashtable loginParams = new Hashtable(); - loginParams["session_id"] = agentData.SessionID.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; - - if (home != null) - { - loginParams["region_uuid"] = home.RegionID.ToString(); - loginParams["regionhandle"] = home.RegionHandle.ToString(); - loginParams["home_address"] = home.ExternalHostName; - loginParams["home_port"] = home.HttpPort.ToString(); - loginParams["internal_port"] = home.InternalEndPoint.Port.ToString(); - - m_log.Debug(" --------- Home -------"); - m_log.Debug(" >> " + loginParams["home_address"] + " <<"); - m_log.Debug(" >> " + loginParams["region_uuid"] + " <<"); - m_log.Debug(" >> " + loginParams["regionhandle"] + " <<"); - m_log.Debug(" >> " + loginParams["home_port"] + " <<"); - m_log.Debug(" --------- ------------ -------"); - } - else - m_log.WarnFormat("[HGrid]: Home region not found for {0} {1}", agentData.firstname, agentData.lastname); - - loginParams["userserver_id"] = userServer; - loginParams["assetserver_id"] = assetServer; - loginParams["inventoryserver_id"] = inventoryServer; - - - ArrayList SendParams = new ArrayList(); - SendParams.Add(loginParams); - - // Send - string uri = "http://" + regInfo.ExternalHostName + ":" + regInfo.HttpPort + "/"; - //m_log.Debug("XXX uri: " + uri); - XmlRpcRequest request = new XmlRpcRequest("expect_hg_user", SendParams); - XmlRpcResponse reply; - try - { - reply = request.Send(uri, 6000); - } - catch (Exception e) - { - m_log.Warn("[HGrid]: Failed to notify region about user. Reason: " + e.Message); - return false; - } - - 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; - } - } - - } -} -- cgit v1.1