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authorMelanie2009-09-16 18:20:08 +0100
committerMelanie2009-09-16 18:20:08 +0100
commitdf7904c58b76eaa4fee771383e26b4b8e75d1abf (patch)
treed75a04b80fb26283375f5b6c2bb327cfa0f60154 /OpenSim
parentMerge branch 'master' of ssh://melanie@opensimulator.org/var/git/opensim (diff)
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Add the Null storage implementation for the RegionData service. Standalones
have no regions table, so this is needed
Diffstat (limited to '')
-rw-r--r--OpenSim/Data/Null/NullRegionData.cs136
1 files changed, 136 insertions, 0 deletions
diff --git a/OpenSim/Data/Null/NullRegionData.cs b/OpenSim/Data/Null/NullRegionData.cs
new file mode 100644
index 0000000..588b8ac
--- /dev/null
+++ b/OpenSim/Data/Null/NullRegionData.cs
@@ -0,0 +1,136 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.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 OpenSimulator 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 System.Collections;
30using System.Collections.Generic;
31using OpenMetaverse;
32using OpenSim.Framework;
33using OpenSim.Data;
34
35namespace OpenSim.Data.Null
36{
37 public class NullRegionData : IRegionData
38 {
39 Dictionary<UUID, RegionData> m_regionData = new Dictionary<UUID, RegionData>();
40
41 public NullRegionData(string connectionString, string realm)
42 {
43 }
44
45 public List<RegionData> Get(string regionName, UUID scopeID)
46 {
47 List<RegionData> ret = new List<RegionData>();
48
49 foreach(RegionData r in m_regionData.Values)
50 {
51 if (regionName.Contains("%"))
52 {
53 if (r.RegionName.Contains(regionName.Replace("%", "")))
54 ret.Add(r);
55 }
56 else
57 {
58 if (r.RegionName == regionName)
59 ret.Add(r);
60 }
61 }
62
63 if (ret.Count > 0)
64 return ret;
65
66 return null;
67 }
68
69 public RegionData Get(int posX, int posY, UUID scopeID)
70 {
71 List<RegionData> ret = new List<RegionData>();
72
73 foreach(RegionData r in m_regionData.Values)
74 {
75 if (r.posX == posX && r.posY == posY)
76 ret.Add(r);
77 }
78
79 if (ret.Count > 0)
80 return ret[0];
81
82 return null;
83 }
84
85 public RegionData Get(UUID regionID, UUID scopeID)
86 {
87 if (m_regionData.ContainsKey(regionID))
88 return m_regionData[regionID];
89
90 return null;
91 }
92
93 public List<RegionData> Get(int startX, int startY, int endX, int endY, UUID scopeID)
94 {
95 List<RegionData> ret = new List<RegionData>();
96
97 foreach(RegionData r in m_regionData.Values)
98 {
99 if (r.posX >= startX && r.posX <= endX && r.posY >= startY && r.posY <= endY)
100 ret.Add(r);
101 }
102
103 if (ret.Count > 0)
104 return ret;
105
106 return null;
107 }
108
109 public bool Store(RegionData data)
110 {
111 m_regionData[data.RegionID] = data;
112
113 return true;
114 }
115
116 public bool SetDataItem(UUID regionID, string item, string value)
117 {
118 if (!m_regionData.ContainsKey(regionID))
119 return false;
120
121 m_regionData[regionID].Data[item] = value;
122
123 return true;
124 }
125
126 public bool Delete(UUID regionID)
127 {
128 if (!m_regionData.ContainsKey(regionID))
129 return false;
130
131 m_regionData.Remove(regionID);
132
133 return true;
134 }
135 }
136}