/* * 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 Nwc.XmlRpc; using OpenMetaverse; namespace OpenSim.Framework.Communications.Clients { public class AuthClient { public static string GetNewKey(string authurl, UUID userID, UUID authToken) { //Hashtable keyParams = new Hashtable(); //keyParams["user_id"] = userID; //keyParams["auth_token"] = authKey; List<string> SendParams = new List<string>(); SendParams.Add(userID.ToString()); SendParams.Add(authToken.ToString()); XmlRpcRequest request = new XmlRpcRequest("hg_new_auth_key", SendParams); XmlRpcResponse reply; try { reply = request.Send(authurl, 6000); } catch (Exception e) { System.Console.WriteLine("[HGrid]: Failed to get new key. Reason: " + e.Message); return string.Empty; } if (!reply.IsFault) { string newKey = string.Empty; if (reply.Value != null) newKey = (string)reply.Value; return newKey; } else { System.Console.WriteLine("[HGrid]: XmlRpc request to get auth key failed with message {0}" + reply.FaultString + ", code " + reply.FaultCode); return string.Empty; } } public static bool VerifyKey(string authurl, UUID userID, string authKey) { List<string> SendParams = new List<string>(); SendParams.Add(userID.ToString()); SendParams.Add(authKey); System.Console.WriteLine("[HGrid]: Verifying user key with authority " + authurl); XmlRpcRequest request = new XmlRpcRequest("hg_verify_auth_key", SendParams); XmlRpcResponse reply; try { reply = request.Send(authurl, 10000); } catch (Exception e) { System.Console.WriteLine("[HGrid]: Failed to verify key. Reason: " + e.Message); return false; } if (reply != null) { if (!reply.IsFault) { bool success = false; if (reply.Value != null) success = (bool)reply.Value; return success; } else { System.Console.WriteLine("[HGrid]: XmlRpc request to verify key failed with message {0}" + reply.FaultString + ", code " + reply.FaultCode); return false; } } else { System.Console.WriteLine("[HGrid]: XmlRpc request to verify key returned null reply"); return false; } } public static bool VerifySession(string authurl, UUID userID, UUID sessionID) { Hashtable requestData = new Hashtable(); requestData["avatar_uuid"] = userID.ToString(); requestData["session_id"] = sessionID.ToString(); ArrayList SendParams = new ArrayList(); SendParams.Add(requestData); XmlRpcRequest UserReq = new XmlRpcRequest("check_auth_session", SendParams); XmlRpcResponse UserResp = null; try { UserResp = UserReq.Send(authurl, 3000); } catch (Exception e) { System.Console.WriteLine("[Session Auth]: VerifySession XmlRpc: " + e.Message); return false; } Hashtable responseData = (Hashtable)UserResp.Value; if (responseData.ContainsKey("auth_session") && responseData["auth_session"].ToString() == "TRUE") { //System.Console.WriteLine("[Authorization]: userserver reported authorized session for user " + userID); return true; } else { //System.Console.WriteLine("[Authorization]: userserver reported unauthorized session for user " + userID); return false; } } } }