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authorDiva Canto2012-03-20 17:14:19 -0700
committerDiva Canto2012-03-20 17:14:19 -0700
commitd08ad6459a03a6a5a6a551fd2b275f1c7da94d8e (patch)
tree62075048f4773a00593c658285b269459e9fcdfb /OpenSim/Server/Handlers
parentAdded GetUUID(first, last) on UserAgentsService so that we can finally make d... (diff)
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HG Friends: allow the establishment of HG friendships without requiring co-presence in the same sim. Using avatar picker, users can now search for names such as "first.last@grid.com:9000", find them, and request friendship. Friendship requests are stored if target user is offline. TESTED ON STANDALONE ONLY.
Diffstat (limited to 'OpenSim/Server/Handlers')
-rw-r--r--OpenSim/Server/Handlers/Hypergrid/HGFriendServerConnector.cs26
-rw-r--r--OpenSim/Server/Handlers/Hypergrid/HGFriendsServerPostHandler.cs159
-rw-r--r--OpenSim/Server/Handlers/Hypergrid/UserAgentServerConnector.cs5
3 files changed, 133 insertions, 57 deletions
diff --git a/OpenSim/Server/Handlers/Hypergrid/HGFriendServerConnector.cs b/OpenSim/Server/Handlers/Hypergrid/HGFriendServerConnector.cs
index 82a7220..6c79c60 100644
--- a/OpenSim/Server/Handlers/Hypergrid/HGFriendServerConnector.cs
+++ b/OpenSim/Server/Handlers/Hypergrid/HGFriendServerConnector.cs
@@ -36,36 +36,42 @@ namespace OpenSim.Server.Handlers.Hypergrid
36{ 36{
37 public class HGFriendsServerConnector : ServiceConnector 37 public class HGFriendsServerConnector : ServiceConnector
38 { 38 {
39 private IFriendsService m_FriendsService;
40 private IUserAgentService m_UserAgentService; 39 private IUserAgentService m_UserAgentService;
40 private IHGFriendsService m_TheService;
41 private string m_ConfigName = "HGFriendsService"; 41 private string m_ConfigName = "HGFriendsService";
42 42
43 // Called from Robust
43 public HGFriendsServerConnector(IConfigSource config, IHttpServer server, string configName) : 44 public HGFriendsServerConnector(IConfigSource config, IHttpServer server, string configName) :
44 base(config, server, configName) 45 this(config, server, configName, null)
45 { 46 {
46 if (configName != string.Empty) 47
48 }
49
50 // Called from standalone configurations
51 public HGFriendsServerConnector(IConfigSource config, IHttpServer server, string configName, IFriendsSimConnector localConn)
52 : base(config, server, configName)
53 {
54 if (configName != string.Empty)
47 m_ConfigName = configName; 55 m_ConfigName = configName;
48 56
57 Object[] args = new Object[] { config, m_ConfigName, localConn };
58
49 IConfig serverConfig = config.Configs[m_ConfigName]; 59 IConfig serverConfig = config.Configs[m_ConfigName];
50 if (serverConfig == null) 60 if (serverConfig == null)
51 throw new Exception(String.Format("No section {0} in config file", m_ConfigName)); 61 throw new Exception(String.Format("No section {0} in config file", m_ConfigName));
52 62
53 string theService = serverConfig.GetString("LocalServiceModule", 63 string theService = serverConfig.GetString("LocalServiceModule",
54 String.Empty); 64 String.Empty);
55
56 if (theService == String.Empty) 65 if (theService == String.Empty)
57 throw new Exception("No LocalServiceModule in config file"); 66 throw new Exception("No LocalServiceModule in config file");
58 67 m_TheService = ServerUtils.LoadPlugin<IHGFriendsService>(theService, args);
59 Object[] args = new Object[] { config };
60 m_FriendsService = ServerUtils.LoadPlugin<IFriendsService>(theService, args);
61 68
62 theService = serverConfig.GetString("UserAgentService", string.Empty); 69 theService = serverConfig.GetString("UserAgentService", string.Empty);
63 if (theService == String.Empty) 70 if (theService == String.Empty)
64 throw new Exception("No UserAgentService in " + m_ConfigName); 71 throw new Exception("No UserAgentService in " + m_ConfigName);
72 m_UserAgentService = ServerUtils.LoadPlugin<IUserAgentService>(theService, new Object[] { config, localConn });
65 73
66 m_UserAgentService = ServerUtils.LoadPlugin<IUserAgentService>(theService, args); 74 server.AddStreamHandler(new HGFriendsServerPostHandler(m_TheService, m_UserAgentService, localConn));
67
68 server.AddStreamHandler(new HGFriendsServerPostHandler(m_FriendsService, m_UserAgentService));
69 } 75 }
70 } 76 }
71} 77}
diff --git a/OpenSim/Server/Handlers/Hypergrid/HGFriendsServerPostHandler.cs b/OpenSim/Server/Handlers/Hypergrid/HGFriendsServerPostHandler.cs
index 661507e..ca566f2 100644
--- a/OpenSim/Server/Handlers/Hypergrid/HGFriendsServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/Hypergrid/HGFriendsServerPostHandler.cs
@@ -39,6 +39,7 @@ using System.Collections.Generic;
39using OpenSim.Server.Base; 39using OpenSim.Server.Base;
40using OpenSim.Services.Interfaces; 40using OpenSim.Services.Interfaces;
41using FriendInfo = OpenSim.Services.Interfaces.FriendInfo; 41using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
42using GridRegion = OpenSim.Services.Interfaces.GridRegion;
42using OpenSim.Framework; 43using OpenSim.Framework;
43using OpenSim.Framework.Servers.HttpServer; 44using OpenSim.Framework.Servers.HttpServer;
44using OpenMetaverse; 45using OpenMetaverse;
@@ -49,15 +50,22 @@ namespace OpenSim.Server.Handlers.Hypergrid
49 { 50 {
50 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 51 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
51 52
52 private IFriendsService m_FriendsService;
53 private IUserAgentService m_UserAgentService; 53 private IUserAgentService m_UserAgentService;
54 private IFriendsSimConnector m_FriendsLocalSimConnector;
55 private IHGFriendsService m_TheService;
54 56
55 public HGFriendsServerPostHandler(IFriendsService service, IUserAgentService uservice) : 57 public HGFriendsServerPostHandler(IHGFriendsService service, IUserAgentService uas, IFriendsSimConnector friendsConn) :
56 base("POST", "/hgfriends") 58 base("POST", "/hgfriends")
57 { 59 {
58 m_FriendsService = service; 60 m_TheService = service;
59 m_UserAgentService = uservice; 61 m_UserAgentService = uas;
60 m_log.DebugFormat("[HGFRIENDS HANDLER]: HGFriendsServerPostHandler is On"); 62 m_FriendsLocalSimConnector = friendsConn;
63
64 m_log.DebugFormat("[HGFRIENDS HANDLER]: HGFriendsServerPostHandler is On ({0})",
65 (m_FriendsLocalSimConnector == null ? "robust" : "standalone"));
66
67 if (m_TheService == null)
68 m_log.ErrorFormat("[HGFRIENDS HANDLER]: TheService is null!");
61 } 69 }
62 70
63 public override byte[] Handle(string path, Stream requestData, 71 public override byte[] Handle(string path, Stream requestData,
@@ -90,6 +98,26 @@ namespace OpenSim.Server.Handlers.Hypergrid
90 98
91 case "deletefriendship": 99 case "deletefriendship":
92 return DeleteFriendship(request); 100 return DeleteFriendship(request);
101
102 /* Same as inter-sim */
103 case "friendship_offered":
104 return FriendshipOffered(request);
105
106 case "validate_friendship_offered":
107 return ValidateFriendshipOffered(request);
108 /*
109 case "friendship_approved":
110 return FriendshipApproved(request);
111
112 case "friendship_denied":
113 return FriendshipDenied(request);
114
115 case "friendship_terminated":
116 return FriendshipTerminated(request);
117
118 case "grant_rights":
119 return GrantRights(request);
120 */
93 } 121 }
94 m_log.DebugFormat("[HGFRIENDS HANDLER]: unknown method {0} request {1}", method.Length, method); 122 m_log.DebugFormat("[HGFRIENDS HANDLER]: unknown method {0} request {1}", method.Length, method);
95 } 123 }
@@ -126,39 +154,20 @@ namespace OpenSim.Server.Handlers.Hypergrid
126 return FailureResult(); 154 return FailureResult();
127 } 155 }
128 156
129 FriendInfo[] friendsInfo = m_FriendsService.GetFriends(principalID); 157 int perms = m_TheService.GetFriendPerms(principalID, friendID);
130 foreach (FriendInfo finfo in friendsInfo) 158 if (perms < 0)
131 { 159 return FailureResult("Friend not found");
132 if (finfo.Friend.StartsWith(friendID.ToString()))
133 return SuccessResult(finfo.TheirFlags.ToString());
134 }
135 160
136 return FailureResult("Friend not found"); 161 return SuccessResult(perms.ToString());
137 } 162 }
138 163
139 byte[] NewFriendship(Dictionary<string, object> request) 164 byte[] NewFriendship(Dictionary<string, object> request)
140 { 165 {
141 if (!VerifyServiceKey(request)) 166 bool verified = VerifyServiceKey(request);
142 return FailureResult();
143 167
144 // OK, can proceed
145 FriendInfo friend = new FriendInfo(request); 168 FriendInfo friend = new FriendInfo(request);
146 UUID friendID;
147 string tmp = string.Empty;
148 if (!Util.ParseUniversalUserIdentifier(friend.Friend, out friendID, out tmp, out tmp, out tmp, out tmp))
149 return FailureResult();
150 169
151 170 bool success = m_TheService.NewFriendship(friend, verified);
152 m_log.DebugFormat("[HGFRIENDS HANDLER]: New friendship {0} {1}", friend.PrincipalID, friend.Friend);
153
154 // If the friendship already exists, return fail
155 FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID);
156 foreach (FriendInfo finfo in finfos)
157 if (finfo.Friend.StartsWith(friendID.ToString()))
158 return FailureResult();
159
160 // the user needs to confirm when he gets home
161 bool success = m_FriendsService.StoreFriend(friend.PrincipalID.ToString(), friend.Friend, 0);
162 171
163 if (success) 172 if (success)
164 return SuccessResult(); 173 return SuccessResult();
@@ -174,25 +183,53 @@ namespace OpenSim.Server.Handlers.Hypergrid
174 secret = request["SECRET"].ToString(); 183 secret = request["SECRET"].ToString();
175 184
176 if (secret == string.Empty) 185 if (secret == string.Empty)
177 return FailureResult(); 186 return BoolResult(false);
178 187
179 FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID); 188 bool success = m_TheService.DeleteFriendship(friend, secret);
180 foreach (FriendInfo finfo in finfos)
181 {
182 // We check the secret here
183 if (finfo.Friend.StartsWith(friend.Friend) && finfo.Friend.EndsWith(secret))
184 {
185 m_log.DebugFormat("[HGFRIENDS HANDLER]: Delete friendship {0} {1}", friend.PrincipalID, friend.Friend);
186 m_FriendsService.Delete(friend.PrincipalID, finfo.Friend);
187 m_FriendsService.Delete(finfo.Friend, friend.PrincipalID.ToString());
188 189
189 return SuccessResult(); 190 return BoolResult(success);
190 } 191 }
191 }
192 192
193 return FailureResult(); 193 byte[] FriendshipOffered(Dictionary<string, object> request)
194 {
195 UUID fromID = UUID.Zero;
196 UUID toID = UUID.Zero;
197 string message = string.Empty;
198 string name = string.Empty;
199
200 m_log.DebugFormat("[HGFRIENDS HANDLER]: Friendship offered");
201 if (!request.ContainsKey("FromID") || !request.ContainsKey("ToID"))
202 return BoolResult(false);
203
204 if (!UUID.TryParse(request["ToID"].ToString(), out toID))
205 return BoolResult(false);
206
207 message = request["Message"].ToString();
208
209 if (!UUID.TryParse(request["FromID"].ToString(), out fromID))
210 return BoolResult(false);
211
212 if (request.ContainsKey("FromName"))
213 name = request["FromName"].ToString();
214
215 bool success = m_TheService.FriendshipOffered(fromID, name, toID, message);
216
217 return BoolResult(success);
194 } 218 }
195 219
220 byte[] ValidateFriendshipOffered(Dictionary<string, object> request)
221 {
222 FriendInfo friend = new FriendInfo(request);
223 UUID friendID = UUID.Zero;
224 if (!UUID.TryParse(friend.Friend, out friendID))
225 return BoolResult(false);
226
227 bool success = m_TheService.ValidateFriendshipOffered(friend.PrincipalID, friendID);
228
229 return BoolResult(success);
230 }
231
232
196 #endregion 233 #endregion
197 234
198 #region Misc 235 #region Misc
@@ -205,10 +242,15 @@ namespace OpenSim.Server.Handlers.Hypergrid
205 return false; 242 return false;
206 } 243 }
207 244
245 if (request["KEY"] == null || request["SESSIONID"] == null)
246 return false;
247
208 string serviceKey = request["KEY"].ToString(); 248 string serviceKey = request["KEY"].ToString();
209 string sessionStr = request["SESSIONID"].ToString(); 249 string sessionStr = request["SESSIONID"].ToString();
250
210 UUID sessionID; 251 UUID sessionID;
211 UUID.TryParse(sessionStr, out sessionID); 252 if (!UUID.TryParse(sessionStr, out sessionID) || serviceKey == string.Empty)
253 return false;
212 254
213 if (!m_UserAgentService.VerifyAgent(sessionID, serviceKey)) 255 if (!m_UserAgentService.VerifyAgent(sessionID, serviceKey))
214 { 256 {
@@ -256,7 +298,7 @@ namespace OpenSim.Server.Handlers.Hypergrid
256 298
257 doc.AppendChild(rootElement); 299 doc.AppendChild(rootElement);
258 300
259 XmlElement result = doc.CreateElement("", "Result", ""); 301 XmlElement result = doc.CreateElement("", "RESULT", "");
260 result.AppendChild(doc.CreateTextNode("Success")); 302 result.AppendChild(doc.CreateTextNode("Success"));
261 303
262 rootElement.AppendChild(result); 304 rootElement.AppendChild(result);
@@ -289,7 +331,7 @@ namespace OpenSim.Server.Handlers.Hypergrid
289 331
290 doc.AppendChild(rootElement); 332 doc.AppendChild(rootElement);
291 333
292 XmlElement result = doc.CreateElement("", "Result", ""); 334 XmlElement result = doc.CreateElement("", "RESULT", "");
293 result.AppendChild(doc.CreateTextNode("Failure")); 335 result.AppendChild(doc.CreateTextNode("Failure"));
294 336
295 rootElement.AppendChild(result); 337 rootElement.AppendChild(result);
@@ -302,6 +344,28 @@ namespace OpenSim.Server.Handlers.Hypergrid
302 return DocToBytes(doc); 344 return DocToBytes(doc);
303 } 345 }
304 346
347 private byte[] BoolResult(bool value)
348 {
349 XmlDocument doc = new XmlDocument();
350
351 XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
352 "", "");
353
354 doc.AppendChild(xmlnode);
355
356 XmlElement rootElement = doc.CreateElement("", "ServerResponse",
357 "");
358
359 doc.AppendChild(rootElement);
360
361 XmlElement result = doc.CreateElement("", "RESULT", "");
362 result.AppendChild(doc.CreateTextNode(value.ToString()));
363
364 rootElement.AppendChild(result);
365
366 return DocToBytes(doc);
367 }
368
305 private byte[] DocToBytes(XmlDocument doc) 369 private byte[] DocToBytes(XmlDocument doc)
306 { 370 {
307 MemoryStream ms = new MemoryStream(); 371 MemoryStream ms = new MemoryStream();
@@ -313,6 +377,7 @@ namespace OpenSim.Server.Handlers.Hypergrid
313 return ms.ToArray(); 377 return ms.ToArray();
314 } 378 }
315 379
380
316 #endregion 381 #endregion
317 } 382 }
318} 383}
diff --git a/OpenSim/Server/Handlers/Hypergrid/UserAgentServerConnector.cs b/OpenSim/Server/Handlers/Hypergrid/UserAgentServerConnector.cs
index 7348368..9a0e27e 100644
--- a/OpenSim/Server/Handlers/Hypergrid/UserAgentServerConnector.cs
+++ b/OpenSim/Server/Handlers/Hypergrid/UserAgentServerConnector.cs
@@ -52,6 +52,11 @@ namespace OpenSim.Server.Handlers.Hypergrid
52// MethodBase.GetCurrentMethod().DeclaringType); 52// MethodBase.GetCurrentMethod().DeclaringType);
53 53
54 private IUserAgentService m_HomeUsersService; 54 private IUserAgentService m_HomeUsersService;
55 public IUserAgentService HomeUsersService
56 {
57 get { return m_HomeUsersService; }
58 }
59
55 private string[] m_AuthorizedCallers; 60 private string[] m_AuthorizedCallers;
56 61
57 private bool m_VerifyCallers = false; 62 private bool m_VerifyCallers = false;