/* * 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.Net; using System.Reflection; using OpenMetaverse; using Nwc.XmlRpc; using log4net; using OpenSim.Framework; namespace OpenSim.Services.Connectors.InstantMessage { public class InstantMessageServiceConnector { private static readonly ILog m_log = LogManager.GetLogger( MethodBase.GetCurrentMethod().DeclaringType); /// <summary> /// This actually does the XMLRPC Request /// </summary> /// <param name="url">URL we pull the data out of to send the request to</param> /// <param name="im">The Instant Message </param> /// <returns>Bool if the message was successfully delivered at the other side.</returns> public static bool SendInstantMessage(string url, GridInstantMessage im) { Hashtable xmlrpcdata = ConvertGridInstantMessageToXMLRPC(im); xmlrpcdata["region_handle"] = 0; ArrayList SendParams = new ArrayList(); SendParams.Add(xmlrpcdata); XmlRpcRequest GridReq = new XmlRpcRequest("grid_instant_message", SendParams); try { XmlRpcResponse GridResp = GridReq.Send(url, 10000); Hashtable responseData = (Hashtable)GridResp.Value; if (responseData.ContainsKey("success")) { if ((string)responseData["success"] == "TRUE") { //m_log.DebugFormat("[XXX] Success"); return true; } else { //m_log.DebugFormat("[XXX] Fail"); return false; } } else { m_log.DebugFormat("[GRID INSTANT MESSAGE]: No response from {0}", url); return false; } } catch (WebException e) { m_log.ErrorFormat("[GRID INSTANT MESSAGE]: Error sending message to {0} the host didn't respond " + e.ToString(), url); } return false; } /// <summary> /// Takes a GridInstantMessage and converts it into a Hashtable for XMLRPC /// </summary> /// <param name="msg">The GridInstantMessage object</param> /// <returns>Hashtable containing the XMLRPC request</returns> protected static Hashtable ConvertGridInstantMessageToXMLRPC(GridInstantMessage msg) { Hashtable gim = new Hashtable(); gim["from_agent_id"] = msg.fromAgentID.ToString(); // Kept for compatibility gim["from_agent_session"] = UUID.Zero.ToString(); gim["to_agent_id"] = msg.toAgentID.ToString(); gim["im_session_id"] = msg.imSessionID.ToString(); gim["timestamp"] = msg.timestamp.ToString(); gim["from_agent_name"] = msg.fromAgentName; gim["message"] = msg.message; byte[] dialogdata = new byte[1]; dialogdata[0] = msg.dialog; gim["dialog"] = Convert.ToBase64String(dialogdata, Base64FormattingOptions.None); if (msg.fromGroup) gim["from_group"] = "TRUE"; else gim["from_group"] = "FALSE"; byte[] offlinedata = new byte[1]; offlinedata[0] = msg.offline; gim["offline"] = Convert.ToBase64String(offlinedata, Base64FormattingOptions.None); gim["parent_estate_id"] = msg.ParentEstateID.ToString(); gim["position_x"] = msg.Position.X.ToString(); gim["position_y"] = msg.Position.Y.ToString(); gim["position_z"] = msg.Position.Z.ToString(); gim["region_id"] = msg.RegionID.ToString(); gim["binary_bucket"] = Convert.ToBase64String(msg.binaryBucket, Base64FormattingOptions.None); gim["region_id"] = new UUID(msg.RegionID).ToString(); return gim; } } }