/* * 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.Net; using System.Reflection; using Nini.Config; using log4net; using OpenSim.Framework; using OpenSim.Framework.Console; using OpenSim.Data; using OpenSim.Services.Interfaces; using OpenMetaverse; namespace OpenSim.Services.AvatarService { public class AvatarService : AvatarServiceBase, IAvatarService { private static readonly ILog m_log = LogManager.GetLogger( MethodBase.GetCurrentMethod().DeclaringType); public AvatarService(IConfigSource config) : base(config) { m_log.Debug("[AVATAR SERVICE]: Starting avatar service"); } public AvatarAppearance GetAppearance(UUID principalID) { AvatarData avatar = GetAvatar(principalID); return avatar.ToAvatarAppearance(); } public bool SetAppearance(UUID principalID, AvatarAppearance appearance) { AvatarData avatar = new AvatarData(appearance); return SetAvatar(principalID,avatar); } public AvatarData GetAvatar(UUID principalID) { AvatarBaseData[] av = m_Database.Get("PrincipalID", principalID.ToString()); AvatarData ret = new AvatarData(); ret.Data = new Dictionary<string,string>(); if (av.Length == 0) { ret.AvatarType = 1; // SL avatar return ret; } foreach (AvatarBaseData b in av) { if (b.Data["Name"] == "AvatarType") ret.AvatarType = Convert.ToInt32(b.Data["Value"]); else ret.Data[b.Data["Name"]] = b.Data["Value"]; } return ret; } public bool SetAvatar(UUID principalID, AvatarData avatar) { int count = 0; foreach (KeyValuePair<string, string> kvp in avatar.Data) if (kvp.Key.StartsWith("_")) count++; // m_log.DebugFormat("[AVATAR SERVICE]: SetAvatar for {0}, attachs={1}", principalID, count); m_Database.Delete("PrincipalID", principalID.ToString()); AvatarBaseData av = new AvatarBaseData(); av.Data = new Dictionary<string,string>(); av.PrincipalID = principalID; av.Data["Name"] = "AvatarType"; av.Data["Value"] = avatar.AvatarType.ToString(); if (!m_Database.Store(av)) return false; foreach (KeyValuePair<string,string> kvp in avatar.Data) { av.Data["Name"] = kvp.Key; // justincc 20110730. Yes, this is a hack to get around the fact that a bug in OpenSim is causing // various simulators on osgrid to inject bad values. Since these simulators might be around for a // long time, we are going to manually police the value. // // It should be possible to remove this in half a year if we don't want to police values server side. if (kvp.Key == "AvatarHeight") { float height; if (!float.TryParse(kvp.Value, out height) || height < 0 || height > 10) { string rawHeight = kvp.Value.Replace(",", "."); if (!float.TryParse(rawHeight, out height) || height < 0 || height > 10) height = 1.771488f; m_log.DebugFormat( "[AVATAR SERVICE]: Rectifying height of avatar {0} from {1} to {2}", principalID, kvp.Value, height); } av.Data["Value"] = height.ToString(); } else { av.Data["Value"] = kvp.Value; } if (!m_Database.Store(av)) { m_Database.Delete("PrincipalID", principalID.ToString()); return false; } } return true; } public bool ResetAvatar(UUID principalID) { return m_Database.Delete("PrincipalID", principalID.ToString()); } public bool SetItems(UUID principalID, string[] names, string[] values) { AvatarBaseData av = new AvatarBaseData(); av.Data = new Dictionary<string,string>(); av.PrincipalID = principalID; if (names.Length != values.Length) return false; for (int i = 0 ; i < names.Length ; i++) { av.Data["Name"] = names[i]; av.Data["Value"] = values[i]; if (!m_Database.Store(av)) return false; } return true; } public bool RemoveItems(UUID principalID, string[] names) { foreach (string name in names) { m_Database.Delete(principalID, name); } return true; } } }