From 28702f585f632da43bcee2ca0d4c7a59fe036543 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Sat, 2 Jan 2010 15:07:38 -0800 Subject: * Avatar service connectors all in place, but untested. * Fixed a typo in RemoteUserAccountServiceConnector module. --- .../Handlers/Avatar/AvatarServerConnector.cs | 61 +++++ .../Handlers/Avatar/AvatarServerPostHandler.cs | 272 +++++++++++++++++++++ 2 files changed, 333 insertions(+) create mode 100644 OpenSim/Server/Handlers/Avatar/AvatarServerConnector.cs create mode 100644 OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs (limited to 'OpenSim/Server/Handlers') diff --git a/OpenSim/Server/Handlers/Avatar/AvatarServerConnector.cs b/OpenSim/Server/Handlers/Avatar/AvatarServerConnector.cs new file mode 100644 index 0000000..9a57cd9 --- /dev/null +++ b/OpenSim/Server/Handlers/Avatar/AvatarServerConnector.cs @@ -0,0 +1,61 @@ +/* + * 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 Nini.Config; +using OpenSim.Server.Base; +using OpenSim.Services.Interfaces; +using OpenSim.Framework.Servers.HttpServer; +using OpenSim.Server.Handlers.Base; + +namespace OpenSim.Server.Handlers.Avatar +{ + public class AvatarServiceConnector : ServiceConnector + { + private IAvatarService m_AvatarService; + private string m_ConfigName = "AvatarService"; + + public AvatarServiceConnector(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 avatarService = serverConfig.GetString("LocalServiceModule", + String.Empty); + + if (avatarService == String.Empty) + throw new Exception("No LocalServiceModule in config file"); + + Object[] args = new Object[] { config }; + m_AvatarService = ServerUtils.LoadPlugin(avatarService, args); + + server.AddStreamHandler(new AvatarServerPostHandler(m_AvatarService)); + } + } +} diff --git a/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs b/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs new file mode 100644 index 0000000..c781cce --- /dev/null +++ b/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs @@ -0,0 +1,272 @@ +/* + * 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 Nini.Config; +using log4net; +using System; +using System.Reflection; +using System.IO; +using System.Net; +using System.Text; +using System.Text.RegularExpressions; +using System.Xml; +using System.Xml.Serialization; +using System.Collections.Generic; +using OpenSim.Server.Base; +using OpenSim.Services.Interfaces; +using OpenSim.Framework; +using OpenSim.Framework.Servers.HttpServer; +using OpenMetaverse; + +namespace OpenSim.Server.Handlers.Avatar +{ + public class AvatarServerPostHandler : BaseStreamHandler + { + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + private IAvatarService m_AvatarService; + + public AvatarServerPostHandler(IAvatarService service) : + base("POST", "/avatar") + { + m_AvatarService = service; + } + + public override byte[] Handle(string path, Stream requestData, + OSHttpRequest httpRequest, OSHttpResponse httpResponse) + { + StreamReader sr = new StreamReader(requestData); + string body = sr.ReadToEnd(); + sr.Close(); + body = body.Trim(); + + //m_log.DebugFormat("[XXX]: query String: {0}", body); + + try + { + Dictionary request = + ServerUtils.ParseQueryString(body); + + if (!request.ContainsKey("METHOD")) + return FailureResult(); + + string method = request["METHOD"].ToString(); + + switch (method) + { + case "getavatar": + return GetAvatar(request); + case "setavatar": + return SetAvatar(request); + case "resetavatar": + return ResetAvatar(request); + case "setitems": + return SetItems(request); + case "removeitems": + return RemoveItems(request); + } + m_log.DebugFormat("[AVATAR HANDLER]: unknown method request: {0}", method); + } + catch (Exception e) + { + m_log.Debug("[AVATAR HANDLER]: Exception {0}" + e); + } + + return FailureResult(); + + } + + byte[] GetAvatar(Dictionary request) + { + UUID user = UUID.Zero; + + if (!request.ContainsKey("UserID")) + return FailureResult(); + + if (UUID.TryParse(request["UserID"].ToString(), out user)) + { + AvatarData avatar = m_AvatarService.GetAvatar(user); + if (avatar == null) + return FailureResult(); + + Dictionary result = new Dictionary(); + if (avatar == null) + result["result"] = "null"; + else + result["result"] = avatar.ToKeyValuePairs(); + + string xmlString = ServerUtils.BuildXmlResponse(result); + + UTF8Encoding encoding = new UTF8Encoding(); + return encoding.GetBytes(xmlString); + } + + return FailureResult(); + } + + byte[] SetAvatar(Dictionary request) + { + UUID user = UUID.Zero; + + if (!request.ContainsKey("UserID")) + return FailureResult(); + + if (!UUID.TryParse(request["UserID"].ToString(), out user)) + return FailureResult(); + + if (request.ContainsKey("Avatar") && request["Avatar"] is Dictionary) + { + AvatarData avatar = new AvatarData((Dictionary)request["Avatar"]); + if (m_AvatarService.SetAvatar(user, avatar)) + return SuccessResult(); + } + + return FailureResult(); + } + + byte[] ResetAvatar(Dictionary request) + { + UUID user = UUID.Zero; + if (!request.ContainsKey("UserID")) + return FailureResult(); + + if (!UUID.TryParse(request["UserID"].ToString(), out user)) + return FailureResult(); + + if (m_AvatarService.ResetAvatar(user)) + return SuccessResult(); + + return FailureResult(); + } + + byte[] SetItems(Dictionary request) + { + UUID user = UUID.Zero; + string[] names, values; + + if (!request.ContainsKey("UserID") || !request.ContainsKey("Names") || !request.ContainsKey("Values")) + return FailureResult(); + + if (!UUID.TryParse(request["UserID"].ToString(), out user)) + return FailureResult(); + + if (!(request["Names"] is List || request["Values"] is List)) + return FailureResult(); + + List _names = (List)request["Names"]; + names = _names.ToArray(); + List _values = (List)request["Values"]; + values = _values.ToArray(); + + if (m_AvatarService.SetItems(user, names, values)) + return SuccessResult(); + + return FailureResult(); + } + + byte[] RemoveItems(Dictionary request) + { + UUID user = UUID.Zero; + string[] names; + + if (!request.ContainsKey("UserID") || !request.ContainsKey("Names")) + return FailureResult(); + + if (!UUID.TryParse(request["UserID"].ToString(), out user)) + return FailureResult(); + + if (!(request["Names"] is List)) + return FailureResult(); + + List _names = (List)request["Names"]; + names = _names.ToArray(); + + if (m_AvatarService.RemoveItems(user, names)) + return SuccessResult(); + + return FailureResult(); + } + + + + private byte[] SuccessResult() + { + XmlDocument doc = new XmlDocument(); + + XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration, + "", ""); + + doc.AppendChild(xmlnode); + + XmlElement rootElement = doc.CreateElement("", "ServerResponse", + ""); + + doc.AppendChild(rootElement); + + XmlElement result = doc.CreateElement("", "result", ""); + result.AppendChild(doc.CreateTextNode("Success")); + + rootElement.AppendChild(result); + + return DocToBytes(doc); + } + + private byte[] FailureResult() + { + XmlDocument doc = new XmlDocument(); + + XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration, + "", ""); + + doc.AppendChild(xmlnode); + + XmlElement rootElement = doc.CreateElement("", "ServerResponse", + ""); + + doc.AppendChild(rootElement); + + XmlElement result = doc.CreateElement("", "result", ""); + result.AppendChild(doc.CreateTextNode("Failure")); + + rootElement.AppendChild(result); + + return DocToBytes(doc); + } + + private byte[] DocToBytes(XmlDocument doc) + { + MemoryStream ms = new MemoryStream(); + XmlTextWriter xw = new XmlTextWriter(ms, null); + xw.Formatting = Formatting.Indented; + doc.WriteTo(xw); + xw.Flush(); + + return ms.ToArray(); + } + + } +} -- cgit v1.1