Merge remote-tracking branch 'os/master'

1 files changed, 343 insertions, 0 deletions

diff --git a/OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs b/OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs
new file mode 100644
index 0000000..e0c2810
--- /dev/null
+++ b/OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs
@@ -0,0 +1,343 @@
+/*
+ * 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.Generic;
+using System.IO;
+using System.Reflection;
+using System.Net;
+
+using Nini.Config;
+using log4net;
+using OpenMetaverse;
+
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework;
+using OpenSim.Framework.ServiceAuth;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+
+namespace OpenSim.Server.Handlers
+{
+    public class EstateDataRobustConnector : ServiceConnector
+    {
+        private string m_ConfigName = "EstateService";
+
+        public EstateDataRobustConnector(IConfigSource config, IHttpServer server, string configName) :
+            base(config, server, configName)
+        {
+            IConfig serverConfig = config.Configs[m_ConfigName];
+            if (serverConfig == null)
+                throw new Exception(String.Format("No section {0} in config file", m_ConfigName));
+
+            string service = serverConfig.GetString("LocalServiceModule",
+                    String.Empty);
+
+            if (service == String.Empty)
+                throw new Exception("No LocalServiceModule in config file");
+
+            Object[] args = new Object[] { config };
+            IEstateDataService e_service = ServerUtils.LoadPlugin<IEstateDataService>(service, args);
+
+            IServiceAuth auth = ServiceAuth.Create(config, m_ConfigName); ;
+
+            server.AddStreamHandler(new EstateServerGetHandler(e_service, auth));
+            server.AddStreamHandler(new EstateServerPostHandler(e_service, auth));
+        }
+    }
+
+
+    public class EstateServerGetHandler : BaseStreamHandler
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        IEstateDataService m_EstateService;
+
+        // Possibilities
+        // /estates/estate/?region=uuid&create=[t|f]
+        // /estates/estate/?eid=int
+        // /estates/?name=string
+        // /estates/?owner=uuid
+        // /estates/  (all)
+        // /estates/regions/?eid=int
+
+        public EstateServerGetHandler(IEstateDataService service, IServiceAuth auth) :
+            base("GET", "/estates", auth)
+        {
+            m_EstateService = service;
+        }
+
+        protected override byte[] ProcessRequest(string path, Stream request,
+                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            Dictionary<string, object> data = null;
+
+            string[] p = SplitParams(path);
+
+            // /estates/  (all)
+            // /estates/?name=string
+            // /estates/?owner=uuid
+            if (p.Length == 0)
+                data = GetEstates(httpRequest, httpResponse);
+            else
+            {
+                string resource = p[0];
+
+                // /estates/estate/?region=uuid&create=[t|f]
+                // /estates/estate/?eid=int
+                if ("estate".Equals(resource))
+                    data = GetEstate(httpRequest, httpResponse);
+                // /estates/regions/?eid=int
+                else if ("regions".Equals(resource))
+                    data = GetRegions(httpRequest, httpResponse);
+            }
+
+            if (data == null)
+                data = new Dictionary<string, object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(data);
+            return Util.UTF8NoBomEncoding.GetBytes(xmlString);
+
+        }
+
+        private Dictionary<string, object> GetEstates(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            // /estates/  (all)
+            // /estates/?name=string
+            // /estates/?owner=uuid
+
+            Dictionary<string, object> data = null;
+            string name = (string)httpRequest.Query["name"];
+            string owner = (string)httpRequest.Query["owner"];
+
+            if (!string.IsNullOrEmpty(name) || !string.IsNullOrEmpty(owner))
+            {
+                List<int> estateIDs = null;
+                if (!string.IsNullOrEmpty(name))
+                {
+                    estateIDs = m_EstateService.GetEstates(name);
+                }
+                else if (!string.IsNullOrEmpty(owner))
+                {
+                    UUID ownerID = UUID.Zero;
+                    if (UUID.TryParse(owner, out ownerID))
+                        estateIDs = m_EstateService.GetEstatesByOwner(ownerID);
+                }
+
+                if (estateIDs == null || (estateIDs != null && estateIDs.Count == 0))
+                    httpResponse.StatusCode = (int)HttpStatusCode.NotFound;
+                else
+                {
+                    httpResponse.StatusCode = (int)HttpStatusCode.OK;
+                    httpResponse.ContentType = "text/xml";
+                    data = new Dictionary<string, object>();
+                    int i = 0;
+                    foreach (int id in estateIDs)
+                        data["estate" + i++] = id;
+                }
+            }
+            else
+            {
+                List<EstateSettings> estates = m_EstateService.LoadEstateSettingsAll();
+                if (estates == null || estates.Count == 0)
+                {
+                    httpResponse.StatusCode = (int)HttpStatusCode.NotFound;
+                }
+                else
+                {
+                    httpResponse.StatusCode = (int)HttpStatusCode.OK;
+                    httpResponse.ContentType = "text/xml";
+                    data = new Dictionary<string, object>();
+                    int i = 0;
+                    foreach (EstateSettings es in estates)
+                        data["estate" + i++] = es.ToMap();
+
+                }
+            }
+
+            return data;
+        }
+
+        private Dictionary<string, object> GetEstate(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            // /estates/estate/?region=uuid&create=[t|f]
+            // /estates/estate/?eid=int
+            Dictionary<string, object> data = null;
+            string region = (string)httpRequest.Query["region"];
+            string eid = (string)httpRequest.Query["eid"];
+
+            EstateSettings estate = null;
+
+            if (!string.IsNullOrEmpty(region))
+            {
+                UUID regionID = UUID.Zero;
+                if (UUID.TryParse(region, out regionID))
+                {
+                    string create = (string)httpRequest.Query["create"];
+                    bool createYN = false;
+                    Boolean.TryParse(create, out createYN);
+                    estate = m_EstateService.LoadEstateSettings(regionID, createYN);
+                }
+            }
+            else if (!string.IsNullOrEmpty(eid))
+            {
+                int id = 0;
+                if (Int32.TryParse(eid, out id))
+                    estate = m_EstateService.LoadEstateSettings(id);
+            }
+
+            if (estate != null)
+            {
+                httpResponse.StatusCode = (int)HttpStatusCode.OK;
+                httpResponse.ContentType = "text/xml";
+                data = estate.ToMap();
+            }
+            else
+                httpResponse.StatusCode = (int)HttpStatusCode.NotFound;
+
+            return data;
+        }
+
+        private Dictionary<string, object> GetRegions(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            // /estates/regions/?eid=int
+            Dictionary<string, object> data = null;
+            string eid = (string)httpRequest.Query["eid"];
+
+            httpResponse.StatusCode = (int)HttpStatusCode.NotFound;
+            if (!string.IsNullOrEmpty(eid))
+            {
+                int id = 0;
+                if (Int32.TryParse(eid, out id))
+                {
+                    List<UUID> regions = m_EstateService.GetRegions(id);
+                    if (regions != null && regions.Count > 0)
+                    {
+                        data = new Dictionary<string, object>();
+                        int i = 0;
+                        foreach (UUID uuid in regions)
+                            data["region" + i++] = uuid.ToString();
+                        httpResponse.StatusCode = (int)HttpStatusCode.OK;
+                        httpResponse.ContentType = "text/xml";
+                    }
+                }
+            }
+
+            return data;
+        }
+    }
+
+    public class EstateServerPostHandler : BaseStreamHandler
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        IEstateDataService m_EstateService;
+
+        // Possibilities
+        // /estates/estate/ (post an estate)
+        // /estates/estate/?eid=int&region=uuid (link a region to an estate)
+
+        public EstateServerPostHandler(IEstateDataService service, IServiceAuth auth) :
+            base("POST", "/estates", auth)
+        {
+            m_EstateService = service;
+        }
+
+        protected override byte[] ProcessRequest(string path, Stream request,
+                                                 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            Dictionary<string, object> data = null;
+
+            string[] p = SplitParams(path);
+
+            if (p.Length > 0)
+            {
+                string resource = p[0];
+
+                // /estates/estate/
+                // /estates/estate/?eid=int&region=uuid
+                if ("estate".Equals(resource))
+                {
+                    StreamReader sr = new StreamReader(request);
+                    string body = sr.ReadToEnd();
+                    sr.Close();
+                    body = body.Trim();
+
+                    Dictionary<string, object> requestData = ServerUtils.ParseQueryString(body);
+
+                    data = UpdateEstate(requestData, httpRequest, httpResponse);
+                }
+            }
+
+            if (data == null)
+                data = new Dictionary<string, object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(data);
+            return Util.UTF8NoBomEncoding.GetBytes(xmlString);
+
+        }
+
+        private Dictionary<string, object> UpdateEstate(Dictionary<string, object> requestData, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            // /estates/estate/
+            // /estates/estate/?eid=int&region=uuid
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            string eid = (string)httpRequest.Query["eid"];
+            string region = (string)httpRequest.Query["region"];
+
+            httpResponse.StatusCode = (int)HttpStatusCode.NotFound;
+
+            if (string.IsNullOrEmpty(eid) && string.IsNullOrEmpty(region) &&
+                requestData.ContainsKey("OP") && requestData["OP"] != null && "STORE".Equals(requestData["OP"]))
+            {
+                // /estates/estate/
+                EstateSettings es = new EstateSettings(requestData);
+                m_EstateService.StoreEstateSettings(es);
+                //m_log.DebugFormat("[EstateServerPostHandler]: Store estate {0}", es.ToString());
+                httpResponse.StatusCode = (int)HttpStatusCode.OK;
+                result["Result"] = true;
+            }
+            else if (!string.IsNullOrEmpty(region) && !string.IsNullOrEmpty(eid) &&
+                requestData.ContainsKey("OP") && requestData["OP"] != null && "LINK".Equals(requestData["OP"]))
+            {
+                int id = 0;
+                UUID regionID = UUID.Zero;
+                if (UUID.TryParse(region, out regionID) && Int32.TryParse(eid, out id))
+                {
+                    m_log.DebugFormat("[EstateServerPostHandler]: Link region {0} to estate {1}", regionID, id);
+                    httpResponse.StatusCode = (int)HttpStatusCode.OK;
+                    result["Result"] = m_EstateService.LinkRegion(regionID, id);
+                }
+            }
+            else
+                m_log.WarnFormat("[EstateServerPostHandler]: something wrong with POST request {0}", httpRequest.RawUrl);
+
+            return result;
+        }
+
+    }
+}