/* * 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.Reflection; using OpenMetaverse; using OpenMetaverse.StructuredData; using log4net; namespace OpenSim.Server.Handlers.Simulation { public class Utils { private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); /// <summary> /// Extract the param from an uri. /// </summary> /// <param name="uri">Something like this: /agent/uuid/ or /agent/uuid/handle/release</param> /// <param name="uri">uuid on uuid field</param> /// <param name="action">optional action</param> public static bool GetParams(string uri, out UUID uuid, out UUID regionID, out string action) { uuid = UUID.Zero; regionID = UUID.Zero; action = ""; uri = uri.Trim(new char[] { '/' }); string[] parts = uri.Split('/'); if (parts.Length <= 1) { return false; } else { if (!UUID.TryParse(parts[1], out uuid)) return false; if (parts.Length >= 3) UUID.TryParse(parts[2], out regionID); if (parts.Length >= 4) action = parts[3]; return true; } } public static OSDMap GetOSDMap(string data) { OSDMap args = null; try { OSD buffer; // We should pay attention to the content-type, but let's assume we know it's Json buffer = OSDParser.DeserializeJson(data); if (buffer.Type == OSDType.Map) { args = (OSDMap)buffer; return args; } else { // uh? m_log.Debug(("[REST COMMS]: Got OSD of unexpected type " + buffer.Type.ToString())); return null; } } catch (Exception ex) { m_log.Debug("[REST COMMS]: exception on parse of REST message " + ex.Message); return null; } } } }