/* * 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 log4net; using System; using System.Collections.Generic; using System.IO; using System.Reflection; using Nini.Config; using OpenSim.Framework; using OpenSim.Services.Interfaces; using OpenSim.Services.Connectors.Friends; using FriendInfo = OpenSim.Services.Interfaces.FriendInfo; using OpenSim.Server.Base; using OpenMetaverse; namespace OpenSim.Services.Connectors.Hypergrid { public class HGFriendsServicesConnector { private static readonly ILog m_log = LogManager.GetLogger( MethodBase.GetCurrentMethod().DeclaringType); private string m_ServerURI = String.Empty; private string m_ServiceKey = String.Empty; private UUID m_SessionID; public HGFriendsServicesConnector() { } public HGFriendsServicesConnector(string serverURI) { m_ServerURI = serverURI.TrimEnd('/'); } public HGFriendsServicesConnector(string serverURI, UUID sessionID, string serviceKey) { m_ServerURI = serverURI.TrimEnd('/'); m_ServiceKey = serviceKey; m_SessionID = sessionID; } #region IFriendsService public uint GetFriendPerms(UUID PrincipalID, UUID friendID) { Dictionary<string, object> sendData = new Dictionary<string, object>(); sendData["PRINCIPALID"] = PrincipalID.ToString(); sendData["FRIENDID"] = friendID.ToString(); sendData["METHOD"] = "getfriendperms"; sendData["KEY"] = m_ServiceKey; sendData["SESSIONID"] = m_SessionID.ToString(); string reqString = ServerUtils.BuildQueryString(sendData); try { string reply = SynchronousRestFormsRequester.MakeRequest("POST", m_ServerURI + "/hgfriends", reqString); if (reply != string.Empty) { Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); if ((replyData != null) && replyData.ContainsKey("Value") && (replyData["Value"] != null)) { uint perms = 0; uint.TryParse(replyData["Value"].ToString(), out perms); return perms; } else m_log.DebugFormat("[HGFRIENDS CONNECTOR]: GetFriendPerms {0} received null response", PrincipalID); } } catch (Exception e) { m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server: {0}", e.Message); } return 0; } public bool NewFriendship(UUID PrincipalID, string Friend) { FriendInfo finfo = new FriendInfo(); finfo.PrincipalID = PrincipalID; finfo.Friend = Friend; Dictionary<string, object> sendData = finfo.ToKeyValuePairs(); sendData["METHOD"] = "newfriendship"; sendData["KEY"] = m_ServiceKey; sendData["SESSIONID"] = m_SessionID.ToString(); string reply = string.Empty; try { reply = SynchronousRestFormsRequester.MakeRequest("POST", m_ServerURI + "/hgfriends", ServerUtils.BuildQueryString(sendData)); } catch (Exception e) { m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server: {0}", e.Message); return false; } if (reply != string.Empty) { Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); if ((replyData != null) && replyData.ContainsKey("Result") && (replyData["Result"] != null)) { bool success = false; Boolean.TryParse(replyData["Result"].ToString(), out success); return success; } else m_log.DebugFormat("[HGFRIENDS CONNECTOR]: StoreFriend {0} {1} received null response", PrincipalID, Friend); } else m_log.DebugFormat("[HGFRIENDS CONNECTOR]: StoreFriend received null reply"); return false; } public bool DeleteFriendship(UUID PrincipalID, UUID Friend, string secret) { FriendInfo finfo = new FriendInfo(); finfo.PrincipalID = PrincipalID; finfo.Friend = Friend.ToString(); Dictionary<string, object> sendData = finfo.ToKeyValuePairs(); sendData["METHOD"] = "deletefriendship"; sendData["SECRET"] = secret; string reply = string.Empty; try { reply = SynchronousRestFormsRequester.MakeRequest("POST", m_ServerURI + "/hgfriends", ServerUtils.BuildQueryString(sendData)); } catch (Exception e) { m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server: {0}", e.Message); return false; } if (reply != string.Empty) { Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); if ((replyData != null) && replyData.ContainsKey("Result") && (replyData["Result"] != null)) { bool success = false; Boolean.TryParse(replyData["Result"].ToString(), out success); return success; } else m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Delete {0} {1} received null response", PrincipalID, Friend); } else m_log.DebugFormat("[HGFRIENDS CONNECTOR]: DeleteFriend received null reply"); return false; } #endregion } }