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1/*
2* Copyright (c) Contributors, http://www.openmetaverse.org/
3* See CONTRIBUTORS.TXT for a full list of copyright holders.
4*
5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met:
7* * Redistributions of source code must retain the above copyright
8* notice, this list of conditions and the following disclaimer.
9* * Redistributions in binary form must reproduce the above copyright
10* notice, this list of conditions and the following disclaimer in the
11* documentation and/or other materials provided with the distribution.
12* * Neither the name of the OpenSim Project nor the
13* names of its contributors may be used to endorse or promote products
14* derived from this software without specific prior written permission.
15*
16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*
27*/
28using System;
29using libsecondlife;
30
31namespace OpenSim.Framework.Data.DB4o
32{
33 /// <summary>
34 /// A User storage interface for the DB4o database system
35 /// </summary>
36 public class DB4oUserData : IUserData
37 {
38 /// <summary>
39 /// The database manager
40 /// </summary>
41 DB4oUserManager manager;
42
43 /// <summary>
44 /// Artificial constructor called upon plugin load
45 /// </summary>
46 public void Initialise()
47 {
48 manager = new DB4oUserManager("userprofiles.yap");
49 }
50
51 /// <summary>
52 /// Loads a specified user profile from a UUID
53 /// </summary>
54 /// <param name="uuid">The users UUID</param>
55 /// <returns>A user profile</returns>
56 public UserProfileData getUserByUUID(LLUUID uuid)
57 {
58 if(manager.userProfiles.ContainsKey(uuid))
59 return manager.userProfiles[uuid];
60 return null;
61 }
62
63 /// <summary>
64 /// Returns a user by searching for its name
65 /// </summary>
66 /// <param name="name">The users account name</param>
67 /// <returns>A matching users profile</returns>
68 public UserProfileData getUserByName(string name)
69 {
70 return getUserByName(name.Split(' ')[0], name.Split(' ')[1]);
71 }
72
73 /// <summary>
74 /// Returns a user by searching for its name
75 /// </summary>
76 /// <param name="fname">The first part of the users account name</param>
77 /// <param name="lname">The second part of the users account name</param>
78 /// <returns>A matching users profile</returns>
79 public UserProfileData getUserByName(string fname, string lname)
80 {
81 foreach (UserProfileData profile in manager.userProfiles.Values)
82 {
83 if (profile.username == fname && profile.surname == lname)
84 return profile;
85 }
86 return null;
87 }
88
89 /// <summary>
90 /// Returns a user by UUID direct
91 /// </summary>
92 /// <param name="uuid">The users account ID</param>
93 /// <returns>A matching users profile</returns>
94 public UserAgentData getAgentByUUID(LLUUID uuid)
95 {
96 try
97 {
98 return getUserByUUID(uuid).currentAgent;
99 }
100 catch (Exception)
101 {
102 return null;
103 }
104 }
105
106 /// <summary>
107 /// Returns a session by account name
108 /// </summary>
109 /// <param name="name">The account name</param>
110 /// <returns>The users session agent</returns>
111 public UserAgentData getAgentByName(string name)
112 {
113 return getAgentByName(name.Split(' ')[0], name.Split(' ')[1]);
114 }
115
116 /// <summary>
117 /// Returns a session by account name
118 /// </summary>
119 /// <param name="fname">The first part of the users account name</param>
120 /// <param name="lname">The second part of the users account name</param>
121 /// <returns>A user agent</returns>
122 public UserAgentData getAgentByName(string fname, string lname)
123 {
124 try
125 {
126 return getUserByName(fname,lname).currentAgent;
127 }
128 catch (Exception)
129 {
130 return null;
131 }
132 }
133
134 /// <summary>
135 /// Creates a new user profile
136 /// </summary>
137 /// <param name="user">The profile to add to the database</param>
138 public void addNewUserProfile(UserProfileData user)
139 {
140 try
141 {
142 manager.AddRow(user);
143 }
144 catch (Exception e)
145 {
146 Console.WriteLine(e.ToString());
147 }
148 }
149
150 /// <summary>
151 /// Creates a new user agent
152 /// </summary>
153 /// <param name="agent">The agent to add to the database</param>
154 public void addNewUserAgent(UserAgentData agent)
155 {
156 // Do nothing. yet.
157 }
158
159 /// <summary>
160 /// Transfers money between two user accounts
161 /// </summary>
162 /// <param name="from">Starting account</param>
163 /// <param name="to">End account</param>
164 /// <param name="amount">The amount to move</param>
165 /// <returns>Success?</returns>
166 public bool moneyTransferRequest(LLUUID from, LLUUID to, uint amount)
167 {
168 return true;
169 }
170
171 /// <summary>
172 /// Transfers inventory between two accounts
173 /// </summary>
174 /// <remarks>Move to inventory server</remarks>
175 /// <param name="from">Senders account</param>
176 /// <param name="to">Recievers account</param>
177 /// <param name="item">Inventory item</param>
178 /// <returns>Success?</returns>
179 public bool inventoryTransferRequest(LLUUID from, LLUUID to, LLUUID item)
180 {
181 return true;
182 }
183
184 /// <summary>
185 /// Returns the name of the storage provider
186 /// </summary>
187 /// <returns>Storage provider name</returns>
188 public string getName()
189 {
190 return "DB4o Userdata";
191 }
192
193 /// <summary>
194 /// Returns the version of the storage provider
195 /// </summary>
196 /// <returns>Storage provider version</returns>
197 public string getVersion()
198 {
199 return "0.1";
200 }
201 }
202}