opensim – Blame information for rev 1
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1 | eva | 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.Reflection; |
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30 | using System.Text; |
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31 | using System.Xml; |
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32 | using System.Collections.Generic; |
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33 | using System.IO; |
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34 | using Nini.Config; |
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35 | using OpenSim.Framework; |
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36 | using OpenSim.Server.Base; |
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37 | using OpenSim.Services.Interfaces; |
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38 | using OpenSim.Framework.Servers.HttpServer; |
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39 | using OpenSim.Server.Handlers.Base; |
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40 | using log4net; |
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41 | using OpenMetaverse; |
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42 | |||
43 | namespace OpenSim.Groups |
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44 | { |
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45 | public class HGGroupsServiceRobustConnector : ServiceConnector |
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46 | { |
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47 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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48 | |||
49 | private HGGroupsService m_GroupsService; |
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50 | private string m_ConfigName = "Groups"; |
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51 | |||
52 | // Called by Robust shell |
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53 | public HGGroupsServiceRobustConnector(IConfigSource config, IHttpServer server, string configName) : |
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54 | this(config, server, configName, null, null) |
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55 | { |
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56 | } |
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57 | |||
58 | // Called by the sim-bound module |
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59 | public HGGroupsServiceRobustConnector(IConfigSource config, IHttpServer server, string configName, IOfflineIMService im, IUserAccountService users) : |
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60 | base(config, server, configName) |
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61 | { |
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62 | if (configName != String.Empty) |
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63 | m_ConfigName = configName; |
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64 | |||
65 | m_log.DebugFormat("[Groups.RobustHGConnector]: Starting with config name {0}", m_ConfigName); |
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66 | |||
67 | string homeURI = Util.GetConfigVarFromSections<string>(config, "HomeURI", |
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68 | new string[] { "Startup", "Hypergrid", m_ConfigName}, string.Empty); |
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69 | if (homeURI == string.Empty) |
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70 | throw new Exception(String.Format("[Groups.RobustHGConnector]: please provide the HomeURI [Startup] or in section {0}", m_ConfigName)); |
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71 | |||
72 | IConfig cnf = config.Configs[m_ConfigName]; |
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73 | if (cnf == null) |
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74 | throw new Exception(String.Format("[Groups.RobustHGConnector]: {0} section does not exist", m_ConfigName)); |
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75 | |||
76 | if (im == null) |
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77 | { |
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78 | string imDll = cnf.GetString("OfflineIMService", string.Empty); |
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79 | if (imDll == string.Empty) |
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80 | throw new Exception(String.Format("[Groups.RobustHGConnector]: please provide OfflineIMService in section {0}", m_ConfigName)); |
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81 | |||
82 | Object[] args = new Object[] { config }; |
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83 | im = ServerUtils.LoadPlugin<IOfflineIMService>(imDll, args); |
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84 | } |
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85 | |||
86 | if (users == null) |
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87 | { |
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88 | string usersDll = cnf.GetString("UserAccountService", string.Empty); |
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89 | if (usersDll == string.Empty) |
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90 | throw new Exception(String.Format("[Groups.RobustHGConnector]: please provide UserAccountService in section {0}", m_ConfigName)); |
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91 | |||
92 | Object[] args = new Object[] { config }; |
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93 | users = ServerUtils.LoadPlugin<IUserAccountService>(usersDll, args); |
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94 | } |
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95 | |||
96 | m_GroupsService = new HGGroupsService(config, im, users, homeURI); |
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97 | |||
98 | server.AddStreamHandler(new HGGroupsServicePostHandler(m_GroupsService)); |
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99 | } |
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100 | |||
101 | } |
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102 | |||
103 | public class HGGroupsServicePostHandler : BaseStreamHandler |
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104 | { |
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105 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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106 | |||
107 | private HGGroupsService m_GroupsService; |
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108 | |||
109 | public HGGroupsServicePostHandler(HGGroupsService service) : |
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110 | base("POST", "/hg-groups") |
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111 | { |
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112 | m_GroupsService = service; |
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113 | } |
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114 | |||
115 | protected override byte[] ProcessRequest(string path, Stream requestData, |
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116 | IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) |
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117 | { |
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118 | StreamReader sr = new StreamReader(requestData); |
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119 | string body = sr.ReadToEnd(); |
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120 | sr.Close(); |
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121 | body = body.Trim(); |
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122 | |||
123 | //m_log.DebugFormat("[XXX]: query String: {0}", body); |
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124 | |||
125 | try |
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126 | { |
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127 | Dictionary<string, object> request = |
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128 | ServerUtils.ParseQueryString(body); |
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129 | |||
130 | if (!request.ContainsKey("METHOD")) |
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131 | return FailureResult(); |
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132 | |||
133 | string method = request["METHOD"].ToString(); |
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134 | request.Remove("METHOD"); |
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135 | |||
136 | m_log.DebugFormat("[Groups.RobustHGConnector]: {0}", method); |
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137 | switch (method) |
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138 | { |
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139 | case "POSTGROUP": |
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140 | return HandleAddGroupProxy(request); |
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141 | case "REMOVEAGENTFROMGROUP": |
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142 | return HandleRemoveAgentFromGroup(request); |
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143 | case "GETGROUP": |
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144 | return HandleGetGroup(request); |
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145 | case "ADDNOTICE": |
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146 | return HandleAddNotice(request); |
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147 | case "VERIFYNOTICE": |
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148 | return HandleVerifyNotice(request); |
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149 | case "GETGROUPMEMBERS": |
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150 | return HandleGetGroupMembers(request); |
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151 | case "GETGROUPROLES": |
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152 | return HandleGetGroupRoles(request); |
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153 | case "GETROLEMEMBERS": |
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154 | return HandleGetRoleMembers(request); |
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155 | |||
156 | } |
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157 | m_log.DebugFormat("[Groups.RobustHGConnector]: unknown method request: {0}", method); |
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158 | } |
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159 | catch (Exception e) |
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160 | { |
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161 | m_log.DebugFormat("[Groups.RobustHGConnector]: Exception {0}", e.StackTrace); |
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162 | } |
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163 | |||
164 | return FailureResult(); |
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165 | } |
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166 | |||
167 | byte[] HandleAddGroupProxy(Dictionary<string, object> request) |
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168 | { |
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169 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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170 | |||
171 | if (!request.ContainsKey("RequestingAgentID") || !request.ContainsKey("GroupID") |
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172 | || !request.ContainsKey("AgentID") |
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173 | || !request.ContainsKey("AccessToken") || !request.ContainsKey("Location")) |
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174 | NullResult(result, "Bad network data"); |
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175 | |||
176 | else |
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177 | { |
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178 | string RequestingAgentID = request["RequestingAgentID"].ToString(); |
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179 | string agentID = request["AgentID"].ToString(); |
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180 | UUID groupID = new UUID(request["GroupID"].ToString()); |
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181 | string accessToken = request["AccessToken"].ToString(); |
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182 | string location = request["Location"].ToString(); |
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183 | string name = string.Empty; |
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184 | if (request.ContainsKey("Name")) |
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185 | name = request["Name"].ToString(); |
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186 | |||
187 | string reason = string.Empty; |
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188 | bool success = m_GroupsService.CreateGroupProxy(RequestingAgentID, agentID, accessToken, groupID, location, name, out reason); |
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189 | result["REASON"] = reason; |
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190 | result["RESULT"] = success.ToString(); |
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191 | } |
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192 | |||
193 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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194 | |||
195 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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196 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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197 | } |
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198 | |||
199 | byte[] HandleRemoveAgentFromGroup(Dictionary<string, object> request) |
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200 | { |
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201 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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202 | |||
203 | if (!request.ContainsKey("AccessToken") || !request.ContainsKey("AgentID") || |
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204 | !request.ContainsKey("GroupID")) |
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205 | NullResult(result, "Bad network data"); |
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206 | else |
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207 | { |
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208 | UUID groupID = new UUID(request["GroupID"].ToString()); |
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209 | string agentID = request["AgentID"].ToString(); |
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210 | string token = request["AccessToken"].ToString(); |
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211 | |||
212 | m_GroupsService.RemoveAgentFromGroup(agentID, agentID, groupID, token); |
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213 | } |
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214 | |||
215 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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216 | result["RESULT"] = "true"; |
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217 | return Util.UTF8NoBomEncoding.GetBytes(ServerUtils.BuildXmlResponse(result)); |
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218 | } |
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219 | |||
220 | byte[] HandleGetGroup(Dictionary<string, object> request) |
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221 | { |
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222 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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223 | |||
224 | if (!request.ContainsKey("RequestingAgentID") || !request.ContainsKey("AccessToken")) |
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225 | NullResult(result, "Bad network data"); |
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226 | else |
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227 | { |
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228 | string RequestingAgentID = request["RequestingAgentID"].ToString(); |
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229 | string token = request["AccessToken"].ToString(); |
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230 | |||
231 | UUID groupID = UUID.Zero; |
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232 | string groupName = string.Empty; |
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233 | |||
234 | if (request.ContainsKey("GroupID")) |
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235 | groupID = new UUID(request["GroupID"].ToString()); |
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236 | if (request.ContainsKey("Name")) |
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237 | groupName = request["Name"].ToString(); |
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238 | |||
239 | ExtendedGroupRecord grec = m_GroupsService.GetGroupRecord(RequestingAgentID, groupID, groupName, token); |
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240 | if (grec == null) |
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241 | NullResult(result, "Group not found"); |
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242 | else |
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243 | result["RESULT"] = GroupsDataUtils.GroupRecord(grec); |
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244 | } |
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245 | |||
246 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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247 | |||
248 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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249 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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250 | } |
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251 | |||
252 | byte[] HandleGetGroupMembers(Dictionary<string, object> request) |
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253 | { |
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254 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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255 | |||
256 | if (!request.ContainsKey("RequestingAgentID") || !request.ContainsKey("GroupID") || !request.ContainsKey("AccessToken")) |
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257 | NullResult(result, "Bad network data"); |
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258 | else |
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259 | { |
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260 | UUID groupID = new UUID(request["GroupID"].ToString()); |
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261 | string requestingAgentID = request["RequestingAgentID"].ToString(); |
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262 | string token = request["AccessToken"].ToString(); |
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263 | |||
264 | List<ExtendedGroupMembersData> members = m_GroupsService.GetGroupMembers(requestingAgentID, groupID, token); |
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265 | if (members == null || (members != null && members.Count == 0)) |
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266 | { |
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267 | NullResult(result, "No members"); |
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268 | } |
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269 | else |
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270 | { |
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271 | Dictionary<string, object> dict = new Dictionary<string, object>(); |
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272 | int i = 0; |
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273 | foreach (ExtendedGroupMembersData m in members) |
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274 | { |
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275 | dict["m-" + i++] = GroupsDataUtils.GroupMembersData(m); |
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276 | } |
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277 | |||
278 | result["RESULT"] = dict; |
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279 | } |
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280 | } |
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281 | |||
282 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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283 | |||
284 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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285 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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286 | } |
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287 | |||
288 | byte[] HandleGetGroupRoles(Dictionary<string, object> request) |
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289 | { |
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290 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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291 | |||
292 | if (!request.ContainsKey("RequestingAgentID") || !request.ContainsKey("GroupID") || !request.ContainsKey("AccessToken")) |
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293 | NullResult(result, "Bad network data"); |
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294 | else |
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295 | { |
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296 | UUID groupID = new UUID(request["GroupID"].ToString()); |
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297 | string requestingAgentID = request["RequestingAgentID"].ToString(); |
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298 | string token = request["AccessToken"].ToString(); |
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299 | |||
300 | List<GroupRolesData> roles = m_GroupsService.GetGroupRoles(requestingAgentID, groupID, token); |
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301 | if (roles == null || (roles != null && roles.Count == 0)) |
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302 | { |
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303 | NullResult(result, "No members"); |
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304 | } |
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305 | else |
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306 | { |
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307 | Dictionary<string, object> dict = new Dictionary<string, object>(); |
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308 | int i = 0; |
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309 | foreach (GroupRolesData r in roles) |
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310 | dict["r-" + i++] = GroupsDataUtils.GroupRolesData(r); |
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311 | |||
312 | result["RESULT"] = dict; |
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313 | } |
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314 | } |
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315 | |||
316 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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317 | |||
318 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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319 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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320 | } |
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321 | |||
322 | byte[] HandleGetRoleMembers(Dictionary<string, object> request) |
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323 | { |
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324 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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325 | |||
326 | if (!request.ContainsKey("RequestingAgentID") || !request.ContainsKey("GroupID") || !request.ContainsKey("AccessToken")) |
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327 | NullResult(result, "Bad network data"); |
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328 | else |
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329 | { |
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330 | UUID groupID = new UUID(request["GroupID"].ToString()); |
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331 | string requestingAgentID = request["RequestingAgentID"].ToString(); |
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332 | string token = request["AccessToken"].ToString(); |
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333 | |||
334 | List<ExtendedGroupRoleMembersData> rmembers = m_GroupsService.GetGroupRoleMembers(requestingAgentID, groupID, token); |
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335 | if (rmembers == null || (rmembers != null && rmembers.Count == 0)) |
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336 | { |
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337 | NullResult(result, "No members"); |
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338 | } |
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339 | else |
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340 | { |
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341 | Dictionary<string, object> dict = new Dictionary<string, object>(); |
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342 | int i = 0; |
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343 | foreach (ExtendedGroupRoleMembersData rm in rmembers) |
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344 | dict["rm-" + i++] = GroupsDataUtils.GroupRoleMembersData(rm); |
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345 | |||
346 | result["RESULT"] = dict; |
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347 | } |
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348 | } |
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349 | |||
350 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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351 | |||
352 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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353 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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354 | } |
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355 | |||
356 | byte[] HandleAddNotice(Dictionary<string, object> request) |
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357 | { |
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358 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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359 | |||
360 | if (!request.ContainsKey("RequestingAgentID") || !request.ContainsKey("GroupID") || !request.ContainsKey("NoticeID") || |
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361 | !request.ContainsKey("FromName") || !request.ContainsKey("Subject") || !request.ContainsKey("Message") || |
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362 | !request.ContainsKey("HasAttachment")) |
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363 | NullResult(result, "Bad network data"); |
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364 | |||
365 | else |
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366 | { |
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367 | |||
368 | bool hasAtt = bool.Parse(request["HasAttachment"].ToString()); |
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369 | byte attType = 0; |
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370 | string attName = string.Empty; |
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371 | string attOwner = string.Empty; |
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372 | UUID attItem = UUID.Zero; |
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373 | if (request.ContainsKey("AttachmentType")) |
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374 | attType = byte.Parse(request["AttachmentType"].ToString()); |
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375 | if (request.ContainsKey("AttachmentName")) |
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376 | attName = request["AttachmentType"].ToString(); |
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377 | if (request.ContainsKey("AttachmentItemID")) |
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378 | attItem = new UUID(request["AttachmentItemID"].ToString()); |
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379 | if (request.ContainsKey("AttachmentOwnerID")) |
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380 | attOwner = request["AttachmentOwnerID"].ToString(); |
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381 | |||
382 | bool success = m_GroupsService.AddNotice(request["RequestingAgentID"].ToString(), new UUID(request["GroupID"].ToString()), |
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383 | new UUID(request["NoticeID"].ToString()), request["FromName"].ToString(), request["Subject"].ToString(), |
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384 | request["Message"].ToString(), hasAtt, attType, attName, attItem, attOwner); |
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385 | |||
386 | result["RESULT"] = success.ToString(); |
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387 | } |
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388 | |||
389 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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390 | |||
391 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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392 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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393 | } |
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394 | |||
395 | byte[] HandleVerifyNotice(Dictionary<string, object> request) |
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396 | { |
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397 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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398 | |||
399 | if (!request.ContainsKey("NoticeID") || !request.ContainsKey("GroupID")) |
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400 | NullResult(result, "Bad network data"); |
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401 | |||
402 | else |
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403 | { |
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404 | UUID noticeID = new UUID(request["NoticeID"].ToString()); |
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405 | UUID groupID = new UUID(request["GroupID"].ToString()); |
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406 | |||
407 | bool success = m_GroupsService.VerifyNotice(noticeID, groupID); |
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408 | //m_log.DebugFormat("[XXX]: VerifyNotice returned {0}", success); |
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409 | result["RESULT"] = success.ToString(); |
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410 | } |
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411 | |||
412 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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413 | |||
414 | //m_log.DebugFormat("[XXX]: resp string: {0}", xmlString); |
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415 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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416 | } |
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417 | |||
418 | // |
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419 | // |
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420 | // |
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421 | // |
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422 | // |
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423 | |||
424 | #region Helpers |
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425 | |||
426 | private void NullResult(Dictionary<string, object> result, string reason) |
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427 | { |
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428 | result["RESULT"] = "NULL"; |
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429 | result["REASON"] = reason; |
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430 | } |
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431 | |||
432 | private byte[] FailureResult() |
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433 | { |
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434 | Dictionary<string, object> result = new Dictionary<string, object>(); |
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435 | NullResult(result, "Unknown method"); |
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436 | string xmlString = ServerUtils.BuildXmlResponse(result); |
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437 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); |
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438 | } |
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439 | |||
440 | #endregion |
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441 | } |
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442 | } |