clockwerk-opensim-stable – Blame information for rev 1
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1 | vero | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | |||
28 | using System; |
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29 | using System.Collections; |
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30 | using System.Collections.Generic; |
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31 | using System.IO; |
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32 | using System.Net; |
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33 | using System.Reflection; |
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34 | using System.Text; |
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35 | using OpenSim.Framework; |
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36 | using OpenSim.Services.Interfaces; |
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37 | using OpenSim.Services.Connectors.Simulation; |
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38 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; |
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39 | using OpenMetaverse; |
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40 | using OpenMetaverse.StructuredData; |
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41 | using log4net; |
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42 | using Nwc.XmlRpc; |
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43 | using Nini.Config; |
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44 | |||
45 | namespace OpenSim.Services.Connectors.Hypergrid |
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46 | { |
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47 | public class UserAgentServiceConnector : SimulationServiceConnector, IUserAgentService |
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48 | { |
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49 | private static readonly ILog m_log = |
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50 | LogManager.GetLogger( |
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51 | MethodBase.GetCurrentMethod().DeclaringType); |
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52 | |||
53 | private string m_ServerURL; |
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54 | private GridRegion m_Gatekeeper; |
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55 | |||
56 | public UserAgentServiceConnector(string url) : this(url, true) |
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57 | { |
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58 | } |
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59 | |||
60 | public UserAgentServiceConnector(string url, bool dnsLookup) |
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61 | { |
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62 | m_ServerURL = url; |
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63 | |||
64 | if (dnsLookup) |
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65 | { |
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66 | // Doing this here, because XML-RPC or mono have some strong ideas about |
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67 | // caching DNS translations. |
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68 | try |
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69 | { |
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70 | Uri m_Uri = new Uri(m_ServerURL); |
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71 | IPAddress ip = Util.GetHostFromDNS(m_Uri.Host); |
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72 | m_ServerURL = m_ServerURL.Replace(m_Uri.Host, ip.ToString()); |
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73 | if (!m_ServerURL.EndsWith("/")) |
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74 | m_ServerURL += "/"; |
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75 | } |
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76 | catch (Exception e) |
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77 | { |
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78 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Malformed Uri {0}: {1}", m_ServerURL, e.Message); |
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79 | } |
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80 | } |
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81 | m_log.DebugFormat("[USER AGENT CONNECTOR]: new connector to {0} ({1})", url, m_ServerURL); |
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82 | } |
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83 | |||
84 | public UserAgentServiceConnector(IConfigSource config) |
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85 | { |
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86 | IConfig serviceConfig = config.Configs["UserAgentService"]; |
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87 | if (serviceConfig == null) |
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88 | { |
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89 | m_log.Error("[USER AGENT CONNECTOR]: UserAgentService missing from ini"); |
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90 | throw new Exception("UserAgent connector init error"); |
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91 | } |
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92 | |||
93 | string serviceURI = serviceConfig.GetString("UserAgentServerURI", |
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94 | String.Empty); |
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95 | |||
96 | if (serviceURI == String.Empty) |
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97 | { |
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98 | m_log.Error("[USER AGENT CONNECTOR]: No Server URI named in section UserAgentService"); |
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99 | throw new Exception("UserAgent connector init error"); |
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100 | } |
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101 | m_ServerURL = serviceURI; |
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102 | if (!m_ServerURL.EndsWith("/")) |
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103 | m_ServerURL += "/"; |
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104 | |||
105 | m_log.DebugFormat("[USER AGENT CONNECTOR]: UserAgentServiceConnector started for {0}", m_ServerURL); |
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106 | } |
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107 | |||
108 | protected override string AgentPath() |
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109 | { |
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110 | return "homeagent/"; |
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111 | } |
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112 | |||
113 | // The Login service calls this interface with fromLogin=true |
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114 | // Sims call it with fromLogin=false |
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115 | // Either way, this is verified by the handler |
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116 | public bool LoginAgentToGrid(AgentCircuitData aCircuit, GridRegion gatekeeper, GridRegion destination, bool fromLogin, out string reason) |
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117 | { |
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118 | reason = String.Empty; |
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119 | |||
120 | if (destination == null) |
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121 | { |
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122 | reason = "Destination is null"; |
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123 | m_log.Debug("[USER AGENT CONNECTOR]: Given destination is null"); |
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124 | return false; |
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125 | } |
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126 | |||
127 | GridRegion home = new GridRegion(); |
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128 | home.ServerURI = m_ServerURL; |
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129 | home.RegionID = destination.RegionID; |
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130 | home.RegionLocX = destination.RegionLocX; |
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131 | home.RegionLocY = destination.RegionLocY; |
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132 | |||
133 | m_Gatekeeper = gatekeeper; |
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134 | |||
135 | Console.WriteLine(" >>> LoginAgentToGrid <<< " + home.ServerURI); |
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136 | |||
137 | uint flags = fromLogin ? (uint)TeleportFlags.ViaLogin : (uint)TeleportFlags.ViaHome; |
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138 | return CreateAgent(home, aCircuit, flags, out reason); |
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139 | } |
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140 | |||
141 | |||
142 | // The simulators call this interface |
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143 | public bool LoginAgentToGrid(AgentCircuitData aCircuit, GridRegion gatekeeper, GridRegion destination, out string reason) |
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144 | { |
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145 | return LoginAgentToGrid(aCircuit, gatekeeper, destination, false, out reason); |
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146 | } |
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147 | |||
148 | protected override void PackData(OSDMap args, AgentCircuitData aCircuit, GridRegion destination, uint flags) |
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149 | { |
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150 | base.PackData(args, aCircuit, destination, flags); |
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151 | args["gatekeeper_serveruri"] = OSD.FromString(m_Gatekeeper.ServerURI); |
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152 | args["gatekeeper_host"] = OSD.FromString(m_Gatekeeper.ExternalHostName); |
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153 | args["gatekeeper_port"] = OSD.FromString(m_Gatekeeper.HttpPort.ToString()); |
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154 | args["destination_serveruri"] = OSD.FromString(destination.ServerURI); |
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155 | } |
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156 | |||
157 | protected OSDMap PackCreateAgentArguments(AgentCircuitData aCircuit, GridRegion gatekeeper, GridRegion destination, IPEndPoint ipaddress) |
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158 | { |
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159 | OSDMap args = null; |
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160 | try |
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161 | { |
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162 | args = aCircuit.PackAgentCircuitData(); |
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163 | } |
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164 | catch (Exception e) |
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165 | { |
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166 | m_log.Debug("[USER AGENT CONNECTOR]: PackAgentCircuitData failed with exception: " + e.Message); |
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167 | } |
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168 | |||
169 | // Add the input arguments |
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170 | args["gatekeeper_serveruri"] = OSD.FromString(gatekeeper.ServerURI); |
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171 | args["gatekeeper_host"] = OSD.FromString(gatekeeper.ExternalHostName); |
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172 | args["gatekeeper_port"] = OSD.FromString(gatekeeper.HttpPort.ToString()); |
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173 | args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString()); |
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174 | args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString()); |
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175 | args["destination_name"] = OSD.FromString(destination.RegionName); |
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176 | args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString()); |
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177 | args["destination_serveruri"] = OSD.FromString(destination.ServerURI); |
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178 | |||
179 | // 10/3/2010 |
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180 | // I added the client_ip up to the regular AgentCircuitData, so this doesn't need to be here. |
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181 | // This need cleaning elsewhere... |
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182 | //if (ipaddress != null) |
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183 | // args["client_ip"] = OSD.FromString(ipaddress.Address.ToString()); |
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184 | |||
185 | return args; |
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186 | } |
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187 | |||
188 | public void SetClientToken(UUID sessionID, string token) |
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189 | { |
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190 | // no-op |
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191 | } |
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192 | |||
193 | public GridRegion GetHomeRegion(UUID userID, out Vector3 position, out Vector3 lookAt) |
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194 | { |
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195 | position = Vector3.UnitY; lookAt = Vector3.UnitY; |
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196 | |||
197 | Hashtable hash = new Hashtable(); |
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198 | hash["userID"] = userID.ToString(); |
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199 | |||
200 | IList paramList = new ArrayList(); |
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201 | paramList.Add(hash); |
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202 | |||
203 | XmlRpcRequest request = new XmlRpcRequest("get_home_region", paramList); |
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204 | XmlRpcResponse response = null; |
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205 | try |
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206 | { |
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207 | response = request.Send(m_ServerURL, 10000); |
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208 | } |
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209 | catch (Exception) |
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210 | { |
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211 | return null; |
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212 | } |
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213 | |||
214 | if (response.IsFault) |
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215 | { |
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216 | return null; |
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217 | } |
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218 | |||
219 | hash = (Hashtable)response.Value; |
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220 | //foreach (Object o in hash) |
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221 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
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222 | try |
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223 | { |
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224 | bool success = false; |
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225 | Boolean.TryParse((string)hash["result"], out success); |
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226 | if (success) |
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227 | { |
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228 | GridRegion region = new GridRegion(); |
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229 | |||
230 | UUID.TryParse((string)hash["uuid"], out region.RegionID); |
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231 | //m_log.Debug(">> HERE, uuid: " + region.RegionID); |
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232 | int n = 0; |
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233 | if (hash["x"] != null) |
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234 | { |
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235 | Int32.TryParse((string)hash["x"], out n); |
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236 | region.RegionLocX = n; |
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237 | //m_log.Debug(">> HERE, x: " + region.RegionLocX); |
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238 | } |
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239 | if (hash["y"] != null) |
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240 | { |
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241 | Int32.TryParse((string)hash["y"], out n); |
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242 | region.RegionLocY = n; |
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243 | //m_log.Debug(">> HERE, y: " + region.RegionLocY); |
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244 | } |
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245 | if (hash["region_name"] != null) |
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246 | { |
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247 | region.RegionName = (string)hash["region_name"]; |
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248 | //m_log.Debug(">> HERE, name: " + region.RegionName); |
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249 | } |
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250 | if (hash["hostname"] != null) |
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251 | region.ExternalHostName = (string)hash["hostname"]; |
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252 | if (hash["http_port"] != null) |
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253 | { |
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254 | uint p = 0; |
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255 | UInt32.TryParse((string)hash["http_port"], out p); |
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256 | region.HttpPort = p; |
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257 | } |
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258 | if (hash.ContainsKey("server_uri") && hash["server_uri"] != null) |
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259 | region.ServerURI = (string)hash["server_uri"]; |
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260 | |||
261 | if (hash["internal_port"] != null) |
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262 | { |
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263 | int p = 0; |
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264 | Int32.TryParse((string)hash["internal_port"], out p); |
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265 | region.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), p); |
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266 | } |
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267 | if (hash["position"] != null) |
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268 | Vector3.TryParse((string)hash["position"], out position); |
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269 | if (hash["lookAt"] != null) |
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270 | Vector3.TryParse((string)hash["lookAt"], out lookAt); |
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271 | |||
272 | // Successful return |
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273 | return region; |
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274 | } |
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275 | |||
276 | } |
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277 | catch (Exception) |
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278 | { |
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279 | return null; |
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280 | } |
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281 | |||
282 | return null; |
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283 | } |
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284 | |||
285 | public bool IsAgentComingHome(UUID sessionID, string thisGridExternalName) |
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286 | { |
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287 | Hashtable hash = new Hashtable(); |
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288 | hash["sessionID"] = sessionID.ToString(); |
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289 | hash["externalName"] = thisGridExternalName; |
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290 | |||
291 | IList paramList = new ArrayList(); |
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292 | paramList.Add(hash); |
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293 | |||
294 | XmlRpcRequest request = new XmlRpcRequest("agent_is_coming_home", paramList); |
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295 | string reason = string.Empty; |
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296 | return GetBoolResponse(request, out reason); |
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297 | } |
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298 | |||
299 | public bool VerifyAgent(UUID sessionID, string token) |
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300 | { |
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301 | Hashtable hash = new Hashtable(); |
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302 | hash["sessionID"] = sessionID.ToString(); |
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303 | hash["token"] = token; |
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304 | |||
305 | IList paramList = new ArrayList(); |
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306 | paramList.Add(hash); |
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307 | |||
308 | XmlRpcRequest request = new XmlRpcRequest("verify_agent", paramList); |
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309 | string reason = string.Empty; |
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310 | return GetBoolResponse(request, out reason); |
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311 | } |
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312 | |||
313 | public bool VerifyClient(UUID sessionID, string token) |
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314 | { |
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315 | Hashtable hash = new Hashtable(); |
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316 | hash["sessionID"] = sessionID.ToString(); |
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317 | hash["token"] = token; |
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318 | |||
319 | IList paramList = new ArrayList(); |
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320 | paramList.Add(hash); |
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321 | |||
322 | XmlRpcRequest request = new XmlRpcRequest("verify_client", paramList); |
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323 | string reason = string.Empty; |
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324 | return GetBoolResponse(request, out reason); |
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325 | } |
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326 | |||
327 | public void LogoutAgent(UUID userID, UUID sessionID) |
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328 | { |
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329 | Hashtable hash = new Hashtable(); |
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330 | hash["sessionID"] = sessionID.ToString(); |
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331 | hash["userID"] = userID.ToString(); |
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332 | |||
333 | IList paramList = new ArrayList(); |
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334 | paramList.Add(hash); |
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335 | |||
336 | XmlRpcRequest request = new XmlRpcRequest("logout_agent", paramList); |
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337 | string reason = string.Empty; |
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338 | GetBoolResponse(request, out reason); |
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339 | } |
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340 | |||
341 | [Obsolete] |
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342 | public List<UUID> StatusNotification(List<string> friends, UUID userID, bool online) |
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343 | { |
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344 | Hashtable hash = new Hashtable(); |
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345 | hash["userID"] = userID.ToString(); |
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346 | hash["online"] = online.ToString(); |
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347 | int i = 0; |
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348 | foreach (string s in friends) |
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349 | { |
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350 | hash["friend_" + i.ToString()] = s; |
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351 | i++; |
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352 | } |
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353 | |||
354 | IList paramList = new ArrayList(); |
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355 | paramList.Add(hash); |
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356 | |||
357 | XmlRpcRequest request = new XmlRpcRequest("status_notification", paramList); |
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358 | // string reason = string.Empty; |
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359 | |||
360 | // Send and get reply |
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361 | List<UUID> friendsOnline = new List<UUID>(); |
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362 | XmlRpcResponse response = null; |
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363 | try |
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364 | { |
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365 | response = request.Send(m_ServerURL, 6000); |
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366 | } |
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367 | catch |
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368 | { |
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369 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for StatusNotification", m_ServerURL); |
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370 | // reason = "Exception: " + e.Message; |
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371 | return friendsOnline; |
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372 | } |
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373 | |||
374 | if (response.IsFault) |
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375 | { |
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376 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for StatusNotification returned an error: {1}", m_ServerURL, response.FaultString); |
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377 | // reason = "XMLRPC Fault"; |
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378 | return friendsOnline; |
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379 | } |
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380 | |||
381 | hash = (Hashtable)response.Value; |
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382 | //foreach (Object o in hash) |
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383 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
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384 | try |
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385 | { |
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386 | if (hash == null) |
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387 | { |
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388 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetOnlineFriends Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
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389 | // reason = "Internal error 1"; |
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390 | return friendsOnline; |
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391 | } |
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392 | |||
393 | // Here is the actual response |
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394 | foreach (object key in hash.Keys) |
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395 | { |
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396 | if (key is string && ((string)key).StartsWith("friend_") && hash[key] != null) |
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397 | { |
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398 | UUID uuid; |
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399 | if (UUID.TryParse(hash[key].ToString(), out uuid)) |
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400 | friendsOnline.Add(uuid); |
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401 | } |
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402 | } |
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403 | |||
404 | } |
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405 | catch |
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406 | { |
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407 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetOnlineFriends response."); |
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408 | // reason = "Exception: " + e.Message; |
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409 | } |
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410 | |||
411 | return friendsOnline; |
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412 | } |
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413 | |||
414 | [Obsolete] |
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415 | public List<UUID> GetOnlineFriends(UUID userID, List<string> friends) |
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416 | { |
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417 | Hashtable hash = new Hashtable(); |
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418 | hash["userID"] = userID.ToString(); |
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419 | int i = 0; |
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420 | foreach (string s in friends) |
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421 | { |
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422 | hash["friend_" + i.ToString()] = s; |
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423 | i++; |
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424 | } |
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425 | |||
426 | IList paramList = new ArrayList(); |
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427 | paramList.Add(hash); |
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428 | |||
429 | XmlRpcRequest request = new XmlRpcRequest("get_online_friends", paramList); |
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430 | // string reason = string.Empty; |
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431 | |||
432 | // Send and get reply |
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433 | List<UUID> online = new List<UUID>(); |
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434 | XmlRpcResponse response = null; |
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435 | try |
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436 | { |
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437 | response = request.Send(m_ServerURL, 10000); |
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438 | } |
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439 | catch |
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440 | { |
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441 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for GetOnlineFriends", m_ServerURL); |
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442 | // reason = "Exception: " + e.Message; |
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443 | return online; |
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444 | } |
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445 | |||
446 | if (response.IsFault) |
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447 | { |
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448 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for GetOnlineFriends returned an error: {1}", m_ServerURL, response.FaultString); |
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449 | // reason = "XMLRPC Fault"; |
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450 | return online; |
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451 | } |
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452 | |||
453 | hash = (Hashtable)response.Value; |
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454 | //foreach (Object o in hash) |
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455 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
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456 | try |
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457 | { |
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458 | if (hash == null) |
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459 | { |
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460 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetOnlineFriends Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
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461 | // reason = "Internal error 1"; |
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462 | return online; |
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463 | } |
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464 | |||
465 | // Here is the actual response |
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466 | foreach (object key in hash.Keys) |
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467 | { |
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468 | if (key is string && ((string)key).StartsWith("friend_") && hash[key] != null) |
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469 | { |
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470 | UUID uuid; |
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471 | if (UUID.TryParse(hash[key].ToString(), out uuid)) |
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472 | online.Add(uuid); |
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473 | } |
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474 | } |
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475 | |||
476 | } |
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477 | catch |
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478 | { |
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479 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetOnlineFriends response."); |
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480 | // reason = "Exception: " + e.Message; |
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481 | } |
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482 | |||
483 | return online; |
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484 | } |
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485 | |||
486 | public Dictionary<string,object> GetUserInfo (UUID userID) |
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487 | { |
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488 | Hashtable hash = new Hashtable(); |
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489 | hash["userID"] = userID.ToString(); |
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490 | |||
491 | IList paramList = new ArrayList(); |
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492 | paramList.Add(hash); |
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493 | |||
494 | XmlRpcRequest request = new XmlRpcRequest("get_user_info", paramList); |
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495 | |||
496 | Dictionary<string, object> info = new Dictionary<string, object>(); |
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497 | XmlRpcResponse response = null; |
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498 | try |
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499 | { |
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500 | response = request.Send(m_ServerURL, 10000); |
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501 | } |
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502 | catch |
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503 | { |
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504 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for GetUserInfo", m_ServerURL); |
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505 | return info; |
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506 | } |
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507 | |||
508 | if (response.IsFault) |
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509 | { |
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510 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for GetServerURLs returned an error: {1}", m_ServerURL, response.FaultString); |
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511 | return info; |
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512 | } |
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513 | |||
514 | hash = (Hashtable)response.Value; |
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515 | try |
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516 | { |
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517 | if (hash == null) |
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518 | { |
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519 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetUserInfo Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
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520 | return info; |
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521 | } |
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522 | |||
523 | // Here is the actual response |
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524 | foreach (object key in hash.Keys) |
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525 | { |
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526 | if (hash[key] != null) |
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527 | { |
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528 | info.Add(key.ToString(), hash[key]); |
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529 | } |
||
530 | } |
||
531 | } |
||
532 | catch |
||
533 | { |
||
534 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetOnlineFriends response."); |
||
535 | } |
||
536 | |||
537 | return info; |
||
538 | } |
||
539 | |||
540 | public Dictionary<string, object> GetServerURLs(UUID userID) |
||
541 | { |
||
542 | Hashtable hash = new Hashtable(); |
||
543 | hash["userID"] = userID.ToString(); |
||
544 | |||
545 | IList paramList = new ArrayList(); |
||
546 | paramList.Add(hash); |
||
547 | |||
548 | XmlRpcRequest request = new XmlRpcRequest("get_server_urls", paramList); |
||
549 | // string reason = string.Empty; |
||
550 | |||
551 | // Send and get reply |
||
552 | Dictionary<string, object> serverURLs = new Dictionary<string,object>(); |
||
553 | XmlRpcResponse response = null; |
||
554 | try |
||
555 | { |
||
556 | response = request.Send(m_ServerURL, 10000); |
||
557 | } |
||
558 | catch |
||
559 | { |
||
560 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for GetServerURLs", m_ServerURL); |
||
561 | // reason = "Exception: " + e.Message; |
||
562 | return serverURLs; |
||
563 | } |
||
564 | |||
565 | if (response.IsFault) |
||
566 | { |
||
567 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for GetServerURLs returned an error: {1}", m_ServerURL, response.FaultString); |
||
568 | // reason = "XMLRPC Fault"; |
||
569 | return serverURLs; |
||
570 | } |
||
571 | |||
572 | hash = (Hashtable)response.Value; |
||
573 | //foreach (Object o in hash) |
||
574 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
||
575 | try |
||
576 | { |
||
577 | if (hash == null) |
||
578 | { |
||
579 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetServerURLs Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
||
580 | // reason = "Internal error 1"; |
||
581 | return serverURLs; |
||
582 | } |
||
583 | |||
584 | // Here is the actual response |
||
585 | foreach (object key in hash.Keys) |
||
586 | { |
||
587 | if (key is string && ((string)key).StartsWith("SRV_") && hash[key] != null) |
||
588 | { |
||
589 | string serverType = key.ToString().Substring(4); // remove "SRV_" |
||
590 | serverURLs.Add(serverType, hash[key].ToString()); |
||
591 | } |
||
592 | } |
||
593 | |||
594 | } |
||
595 | catch |
||
596 | { |
||
597 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetOnlineFriends response."); |
||
598 | // reason = "Exception: " + e.Message; |
||
599 | } |
||
600 | |||
601 | return serverURLs; |
||
602 | } |
||
603 | |||
604 | public string LocateUser(UUID userID) |
||
605 | { |
||
606 | Hashtable hash = new Hashtable(); |
||
607 | hash["userID"] = userID.ToString(); |
||
608 | |||
609 | IList paramList = new ArrayList(); |
||
610 | paramList.Add(hash); |
||
611 | |||
612 | XmlRpcRequest request = new XmlRpcRequest("locate_user", paramList); |
||
613 | // string reason = string.Empty; |
||
614 | |||
615 | // Send and get reply |
||
616 | string url = string.Empty; |
||
617 | XmlRpcResponse response = null; |
||
618 | try |
||
619 | { |
||
620 | response = request.Send(m_ServerURL, 10000); |
||
621 | } |
||
622 | catch |
||
623 | { |
||
624 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for LocateUser", m_ServerURL); |
||
625 | // reason = "Exception: " + e.Message; |
||
626 | return url; |
||
627 | } |
||
628 | |||
629 | if (response.IsFault) |
||
630 | { |
||
631 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for LocateUser returned an error: {1}", m_ServerURL, response.FaultString); |
||
632 | // reason = "XMLRPC Fault"; |
||
633 | return url; |
||
634 | } |
||
635 | |||
636 | hash = (Hashtable)response.Value; |
||
637 | //foreach (Object o in hash) |
||
638 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
||
639 | try |
||
640 | { |
||
641 | if (hash == null) |
||
642 | { |
||
643 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: LocateUser Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
||
644 | // reason = "Internal error 1"; |
||
645 | return url; |
||
646 | } |
||
647 | |||
648 | // Here's the actual response |
||
649 | if (hash.ContainsKey("URL")) |
||
650 | url = hash["URL"].ToString(); |
||
651 | |||
652 | } |
||
653 | catch |
||
654 | { |
||
655 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on LocateUser response."); |
||
656 | // reason = "Exception: " + e.Message; |
||
657 | } |
||
658 | |||
659 | return url; |
||
660 | } |
||
661 | |||
662 | public string GetUUI(UUID userID, UUID targetUserID) |
||
663 | { |
||
664 | Hashtable hash = new Hashtable(); |
||
665 | hash["userID"] = userID.ToString(); |
||
666 | hash["targetUserID"] = targetUserID.ToString(); |
||
667 | |||
668 | IList paramList = new ArrayList(); |
||
669 | paramList.Add(hash); |
||
670 | |||
671 | XmlRpcRequest request = new XmlRpcRequest("get_uui", paramList); |
||
672 | // string reason = string.Empty; |
||
673 | |||
674 | // Send and get reply |
||
675 | string uui = string.Empty; |
||
676 | XmlRpcResponse response = null; |
||
677 | try |
||
678 | { |
||
679 | response = request.Send(m_ServerURL, 10000); |
||
680 | } |
||
681 | catch |
||
682 | { |
||
683 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for GetUUI", m_ServerURL); |
||
684 | // reason = "Exception: " + e.Message; |
||
685 | return uui; |
||
686 | } |
||
687 | |||
688 | if (response.IsFault) |
||
689 | { |
||
690 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for GetUUI returned an error: {1}", m_ServerURL, response.FaultString); |
||
691 | // reason = "XMLRPC Fault"; |
||
692 | return uui; |
||
693 | } |
||
694 | |||
695 | hash = (Hashtable)response.Value; |
||
696 | //foreach (Object o in hash) |
||
697 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
||
698 | try |
||
699 | { |
||
700 | if (hash == null) |
||
701 | { |
||
702 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetUUI Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
||
703 | // reason = "Internal error 1"; |
||
704 | return uui; |
||
705 | } |
||
706 | |||
707 | // Here's the actual response |
||
708 | if (hash.ContainsKey("UUI")) |
||
709 | uui = hash["UUI"].ToString(); |
||
710 | |||
711 | } |
||
712 | catch |
||
713 | { |
||
714 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetUUI response."); |
||
715 | // reason = "Exception: " + e.Message; |
||
716 | } |
||
717 | |||
718 | return uui; |
||
719 | } |
||
720 | |||
721 | public UUID GetUUID(String first, String last) |
||
722 | { |
||
723 | Hashtable hash = new Hashtable(); |
||
724 | hash["first"] = first; |
||
725 | hash["last"] = last; |
||
726 | |||
727 | IList paramList = new ArrayList(); |
||
728 | paramList.Add(hash); |
||
729 | |||
730 | XmlRpcRequest request = new XmlRpcRequest("get_uuid", paramList); |
||
731 | // string reason = string.Empty; |
||
732 | |||
733 | // Send and get reply |
||
734 | UUID uuid = UUID.Zero; |
||
735 | XmlRpcResponse response = null; |
||
736 | try |
||
737 | { |
||
738 | response = request.Send(m_ServerURL, 10000); |
||
739 | } |
||
740 | catch |
||
741 | { |
||
742 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for GetUUID", m_ServerURL); |
||
743 | // reason = "Exception: " + e.Message; |
||
744 | return uuid; |
||
745 | } |
||
746 | |||
747 | if (response.IsFault) |
||
748 | { |
||
749 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for GetUUID returned an error: {1}", m_ServerURL, response.FaultString); |
||
750 | // reason = "XMLRPC Fault"; |
||
751 | return uuid; |
||
752 | } |
||
753 | |||
754 | hash = (Hashtable)response.Value; |
||
755 | //foreach (Object o in hash) |
||
756 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
||
757 | try |
||
758 | { |
||
759 | if (hash == null) |
||
760 | { |
||
761 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetUUDI Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
||
762 | // reason = "Internal error 1"; |
||
763 | return uuid; |
||
764 | } |
||
765 | |||
766 | // Here's the actual response |
||
767 | if (hash.ContainsKey("UUID")) |
||
768 | UUID.TryParse(hash["UUID"].ToString(), out uuid); |
||
769 | |||
770 | } |
||
771 | catch |
||
772 | { |
||
773 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on UUID response."); |
||
774 | // reason = "Exception: " + e.Message; |
||
775 | } |
||
776 | |||
777 | return uuid; |
||
778 | } |
||
779 | |||
780 | private bool GetBoolResponse(XmlRpcRequest request, out string reason) |
||
781 | { |
||
782 | //m_log.Debug("[USER AGENT CONNECTOR]: GetBoolResponse from/to " + m_ServerURL); |
||
783 | XmlRpcResponse response = null; |
||
784 | try |
||
785 | { |
||
786 | response = request.Send(m_ServerURL, 10000); |
||
787 | } |
||
788 | catch (Exception e) |
||
789 | { |
||
790 | m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0} for GetBoolResponse", m_ServerURL); |
||
791 | reason = "Exception: " + e.Message; |
||
792 | return false; |
||
793 | } |
||
794 | |||
795 | if (response.IsFault) |
||
796 | { |
||
797 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} for GetBoolResponse returned an error: {1}", m_ServerURL, response.FaultString); |
||
798 | reason = "XMLRPC Fault"; |
||
799 | return false; |
||
800 | } |
||
801 | |||
802 | Hashtable hash = (Hashtable)response.Value; |
||
803 | //foreach (Object o in hash) |
||
804 | // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value); |
||
805 | try |
||
806 | { |
||
807 | if (hash == null) |
||
808 | { |
||
809 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got null response from {0}! THIS IS BAAAAD", m_ServerURL); |
||
810 | reason = "Internal error 1"; |
||
811 | return false; |
||
812 | } |
||
813 | bool success = false; |
||
814 | reason = string.Empty; |
||
815 | if (hash.ContainsKey("result")) |
||
816 | Boolean.TryParse((string)hash["result"], out success); |
||
817 | else |
||
818 | { |
||
819 | reason = "Internal error 2"; |
||
820 | m_log.WarnFormat("[USER AGENT CONNECTOR]: response from {0} does not have expected key 'result'", m_ServerURL); |
||
821 | } |
||
822 | |||
823 | return success; |
||
824 | } |
||
825 | catch (Exception e) |
||
826 | { |
||
827 | m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetBoolResponse response."); |
||
828 | if (hash.ContainsKey("result") && hash["result"] != null) |
||
829 | m_log.ErrorFormat("Reply was ", (string)hash["result"]); |
||
830 | reason = "Exception: " + e.Message; |
||
831 | return false; |
||
832 | } |
||
833 | |||
834 | } |
||
835 | |||
836 | } |
||
837 | } |