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authorAdam Frisby2007-11-09 01:59:18 +0000
committerAdam Frisby2007-11-09 01:59:18 +0000
commitc93f7188c758571283c017aa3d33a6ba55cf2cd5 (patch)
tree24495c6199878b8b79a5523145e148138eb3b74e /OpenSim/Framework
parent* Fixed Resending Terse Updates Message on the console causing CPU usage to s... (diff)
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* Added a mutex to the LoginService allowing only a single login simultaneously. (queues)
* This is a temporary fix to prevent an issue with adjohn reported when attempting to login large numbers of users in a short period of time. * A rewritten login service is on the cards.
Diffstat (limited to 'OpenSim/Framework')
-rw-r--r--OpenSim/Framework/Communications/LoginService.cs175
1 files changed, 93 insertions, 82 deletions
diff --git a/OpenSim/Framework/Communications/LoginService.cs b/OpenSim/Framework/Communications/LoginService.cs
index 497cc5d..e24d858 100644
--- a/OpenSim/Framework/Communications/LoginService.cs
+++ b/OpenSim/Framework/Communications/LoginService.cs
@@ -28,6 +28,7 @@
28 28
29using System; 29using System;
30using System.Collections; 30using System.Collections;
31using System.Threading;
31using libsecondlife; 32using libsecondlife;
32using Nwc.XmlRpc; 33using Nwc.XmlRpc;
33using OpenSim.Framework.Console; 34using OpenSim.Framework.Console;
@@ -38,6 +39,7 @@ namespace OpenSim.Framework.UserManagement
38 { 39 {
39 protected string m_welcomeMessage = "Welcome to OpenSim"; 40 protected string m_welcomeMessage = "Welcome to OpenSim";
40 protected UserManagerBase m_userManager = null; 41 protected UserManagerBase m_userManager = null;
42 protected Mutex m_loginMutex = new Mutex(false);
41 43
42 public LoginService(UserManagerBase userManager, string welcomeMess) 44 public LoginService(UserManagerBase userManager, string welcomeMess)
43 { 45 {
@@ -55,104 +57,113 @@ namespace OpenSim.Framework.UserManagement
55 /// <returns>The response to send</returns> 57 /// <returns>The response to send</returns>
56 public XmlRpcResponse XmlRpcLoginMethod(XmlRpcRequest request) 58 public XmlRpcResponse XmlRpcLoginMethod(XmlRpcRequest request)
57 { 59 {
58 MainLog.Instance.Verbose("LOGIN", "Attempting login now..."); 60 // Temporary fix
59 XmlRpcResponse response = new XmlRpcResponse(); 61 m_loginMutex.WaitOne();
60 Hashtable requestData = (Hashtable) request.Params[0]; 62 try
61 63 {
62 bool GoodXML = (requestData.Contains("first") && requestData.Contains("last") && 64 MainLog.Instance.Verbose("LOGIN", "Attempting login now...");
63 requestData.Contains("passwd")); 65 XmlRpcResponse response = new XmlRpcResponse();
64 bool GoodLogin = false; 66 Hashtable requestData = (Hashtable)request.Params[0];
65 67
66 UserProfileData userProfile; 68 bool GoodXML = (requestData.Contains("first") && requestData.Contains("last") &&
67 LoginResponse logResponse = new LoginResponse(); 69 requestData.Contains("passwd"));
70 bool GoodLogin = false;
68 71
69 if (GoodXML) 72 UserProfileData userProfile;
70 { 73 LoginResponse logResponse = new LoginResponse();
71 string firstname = (string) requestData["first"];
72 string lastname = (string) requestData["last"];
73 string passwd = (string) requestData["passwd"];
74 74
75 userProfile = GetTheUser(firstname, lastname); 75 if (GoodXML)
76 if (userProfile == null) 76 {
77 return logResponse.CreateLoginFailedResponse(); 77 string firstname = (string)requestData["first"];
78 string lastname = (string)requestData["last"];
79 string passwd = (string)requestData["passwd"];
78 80
79 GoodLogin = AuthenticateUser(userProfile, passwd); 81 userProfile = GetTheUser(firstname, lastname);
80 } 82 if (userProfile == null)
81 else 83 return logResponse.CreateLoginFailedResponse();
82 {
83 return logResponse.CreateGridErrorResponse();
84 }
85 84
86 if (!GoodLogin) 85 GoodLogin = AuthenticateUser(userProfile, passwd);
87 { 86 }
88 return logResponse.CreateLoginFailedResponse(); 87 else
89 }
90 else
91 {
92 // If we already have a session...
93 if (userProfile.currentAgent != null && userProfile.currentAgent.agentOnline)
94 { 88 {
95 // Reject the login 89 return logResponse.CreateGridErrorResponse();
96 return logResponse.CreateAlreadyLoggedInResponse();
97 } 90 }
98 // Otherwise...
99 // Create a new agent session
100 CreateAgent(userProfile, request);
101 91
102 try 92 if (!GoodLogin)
103 { 93 {
104 LLUUID agentID = userProfile.UUID; 94 return logResponse.CreateLoginFailedResponse();
105 95 }
106 // Inventory Library Section 96 else
107 InventoryData inventData = CreateInventoryData(agentID); 97 {
108 ArrayList AgentInventoryArray = inventData.InventoryArray; 98 // If we already have a session...
109 99 if (userProfile.currentAgent != null && userProfile.currentAgent.agentOnline)
110 Hashtable InventoryRootHash = new Hashtable(); 100 {
111 InventoryRootHash["folder_id"] = inventData.RootFolderID.ToStringHyphenated(); 101 // Reject the login
112 ArrayList InventoryRoot = new ArrayList(); 102 return logResponse.CreateAlreadyLoggedInResponse();
113 InventoryRoot.Add(InventoryRootHash); 103 }
114 userProfile.rootInventoryFolderID = inventData.RootFolderID; 104 // Otherwise...
115 105 // Create a new agent session
116 // Circuit Code 106 CreateAgent(userProfile, request);
117 uint circode = (uint) (Util.RandomClass.Next());
118
119 logResponse.Lastname = userProfile.surname;
120 logResponse.Firstname = userProfile.username;
121 logResponse.AgentID = agentID.ToStringHyphenated();
122 logResponse.SessionID = userProfile.currentAgent.sessionID.ToStringHyphenated();
123 logResponse.SecureSessionID = userProfile.currentAgent.secureSessionID.ToStringHyphenated();
124 logResponse.InventoryRoot = InventoryRoot;
125 logResponse.InventorySkeleton = AgentInventoryArray;
126 logResponse.InventoryLibrary = GetInventoryLibrary();
127 logResponse.InventoryLibraryOwner = GetLibraryOwner();
128 logResponse.CircuitCode = (Int32) circode;
129 //logResponse.RegionX = 0; //overwritten
130 //logResponse.RegionY = 0; //overwritten
131 logResponse.Home = "!!null temporary value {home}!!"; // Overwritten
132 //logResponse.LookAt = "\n[r" + TheUser.homeLookAt.X.ToString() + ",r" + TheUser.homeLookAt.Y.ToString() + ",r" + TheUser.homeLookAt.Z.ToString() + "]\n";
133 //logResponse.SimAddress = "127.0.0.1"; //overwritten
134 //logResponse.SimPort = 0; //overwritten
135 logResponse.Message = GetMessage();
136 107
137 try 108 try
138 { 109 {
139 CustomiseResponse(logResponse, userProfile); 110 LLUUID agentID = userProfile.UUID;
111
112 // Inventory Library Section
113 InventoryData inventData = CreateInventoryData(agentID);
114 ArrayList AgentInventoryArray = inventData.InventoryArray;
115
116 Hashtable InventoryRootHash = new Hashtable();
117 InventoryRootHash["folder_id"] = inventData.RootFolderID.ToStringHyphenated();
118 ArrayList InventoryRoot = new ArrayList();
119 InventoryRoot.Add(InventoryRootHash);
120 userProfile.rootInventoryFolderID = inventData.RootFolderID;
121
122 // Circuit Code
123 uint circode = (uint)(Util.RandomClass.Next());
124
125 logResponse.Lastname = userProfile.surname;
126 logResponse.Firstname = userProfile.username;
127 logResponse.AgentID = agentID.ToStringHyphenated();
128 logResponse.SessionID = userProfile.currentAgent.sessionID.ToStringHyphenated();
129 logResponse.SecureSessionID = userProfile.currentAgent.secureSessionID.ToStringHyphenated();
130 logResponse.InventoryRoot = InventoryRoot;
131 logResponse.InventorySkeleton = AgentInventoryArray;
132 logResponse.InventoryLibrary = GetInventoryLibrary();
133 logResponse.InventoryLibraryOwner = GetLibraryOwner();
134 logResponse.CircuitCode = (Int32)circode;
135 //logResponse.RegionX = 0; //overwritten
136 //logResponse.RegionY = 0; //overwritten
137 logResponse.Home = "!!null temporary value {home}!!"; // Overwritten
138 //logResponse.LookAt = "\n[r" + TheUser.homeLookAt.X.ToString() + ",r" + TheUser.homeLookAt.Y.ToString() + ",r" + TheUser.homeLookAt.Z.ToString() + "]\n";
139 //logResponse.SimAddress = "127.0.0.1"; //overwritten
140 //logResponse.SimPort = 0; //overwritten
141 logResponse.Message = GetMessage();
142
143 try
144 {
145 CustomiseResponse(logResponse, userProfile);
146 }
147 catch (Exception e)
148 {
149 MainLog.Instance.Verbose(e.ToString());
150 return logResponse.CreateDeadRegionResponse();
151 //return logResponse.ToXmlRpcResponse();
152 }
153 CommitAgent(ref userProfile);
154 return logResponse.ToXmlRpcResponse();
140 } 155 }
141 catch (Exception e) 156
157 catch (Exception E)
142 { 158 {
143 MainLog.Instance.Verbose(e.ToString()); 159 MainLog.Instance.Verbose(E.ToString());
144 return logResponse.CreateDeadRegionResponse();
145 //return logResponse.ToXmlRpcResponse();
146 } 160 }
147 CommitAgent(ref userProfile); 161 //}
148 return logResponse.ToXmlRpcResponse();
149 } 162 }
150 163 }
151 catch (Exception E) 164 finally
152 { 165 {
153 MainLog.Instance.Verbose(E.ToString()); 166 m_loginMutex.ReleaseMutex();
154 }
155 //}
156 } 167 }
157 return response; 168 return response;
158 } 169 }