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authorMelanie2010-02-08 21:24:04 +0000
committerMelanie2010-02-08 21:24:04 +0000
commitd8bab61af424d22c35519557f343145f3c685edc (patch)
treea0ca74b303d46c6d6b4c1f02b57176ae48947654 /OpenSim
parentAdd InventoryService to default standalone config (diff)
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Convert NullRegionData to a singleton pattern, since that is required
for a standalone
Diffstat (limited to 'OpenSim')
-rw-r--r--OpenSim/Data/Null/NullRegionData.cs55
1 files changed, 53 insertions, 2 deletions
diff --git a/OpenSim/Data/Null/NullRegionData.cs b/OpenSim/Data/Null/NullRegionData.cs
index dc68edb..5b9898c 100644
--- a/OpenSim/Data/Null/NullRegionData.cs
+++ b/OpenSim/Data/Null/NullRegionData.cs
@@ -31,20 +31,31 @@ using System.Collections.Generic;
31using OpenMetaverse; 31using OpenMetaverse;
32using OpenSim.Framework; 32using OpenSim.Framework;
33using OpenSim.Data; 33using OpenSim.Data;
34using System.Reflection;
35using log4net;
34 36
35namespace OpenSim.Data.Null 37namespace OpenSim.Data.Null
36{ 38{
37 public class NullRegionData : IRegionData 39 public class NullRegionData : IRegionData
38 { 40 {
41 private static NullRegionData Instance = null;
42
43 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
44
39 Dictionary<UUID, RegionData> m_regionData = new Dictionary<UUID, RegionData>(); 45 Dictionary<UUID, RegionData> m_regionData = new Dictionary<UUID, RegionData>();
40 46
41 public NullRegionData(string connectionString, string realm) 47 public NullRegionData(string connectionString, string realm)
42 { 48 {
49 if (Instance == null)
50 Instance = this;
43 //Console.WriteLine("[XXX] NullRegionData constructor"); 51 //Console.WriteLine("[XXX] NullRegionData constructor");
44 } 52 }
45 53
46 public List<RegionData> Get(string regionName, UUID scopeID) 54 public List<RegionData> Get(string regionName, UUID scopeID)
47 { 55 {
56 if (Instance != this)
57 return Instance.Get(regionName, scopeID);
58
48 List<RegionData> ret = new List<RegionData>(); 59 List<RegionData> ret = new List<RegionData>();
49 60
50 foreach (RegionData r in m_regionData.Values) 61 foreach (RegionData r in m_regionData.Values)
@@ -69,6 +80,9 @@ namespace OpenSim.Data.Null
69 80
70 public RegionData Get(int posX, int posY, UUID scopeID) 81 public RegionData Get(int posX, int posY, UUID scopeID)
71 { 82 {
83 if (Instance != this)
84 return Instance.Get(posX, posY, scopeID);
85
72 List<RegionData> ret = new List<RegionData>(); 86 List<RegionData> ret = new List<RegionData>();
73 87
74 foreach (RegionData r in m_regionData.Values) 88 foreach (RegionData r in m_regionData.Values)
@@ -85,6 +99,9 @@ namespace OpenSim.Data.Null
85 99
86 public RegionData Get(UUID regionID, UUID scopeID) 100 public RegionData Get(UUID regionID, UUID scopeID)
87 { 101 {
102 if (Instance != this)
103 return Instance.Get(regionID, scopeID);
104
88 if (m_regionData.ContainsKey(regionID)) 105 if (m_regionData.ContainsKey(regionID))
89 return m_regionData[regionID]; 106 return m_regionData[regionID];
90 107
@@ -93,6 +110,9 @@ namespace OpenSim.Data.Null
93 110
94 public List<RegionData> Get(int startX, int startY, int endX, int endY, UUID scopeID) 111 public List<RegionData> Get(int startX, int startY, int endX, int endY, UUID scopeID)
95 { 112 {
113 if (Instance != this)
114 return Instance.Get(startX, startY, endX, endY, scopeID);
115
96 List<RegionData> ret = new List<RegionData>(); 116 List<RegionData> ret = new List<RegionData>();
97 117
98 foreach (RegionData r in m_regionData.Values) 118 foreach (RegionData r in m_regionData.Values)
@@ -106,6 +126,9 @@ namespace OpenSim.Data.Null
106 126
107 public bool Store(RegionData data) 127 public bool Store(RegionData data)
108 { 128 {
129 if (Instance != this)
130 return Instance.Store(data);
131
109 m_regionData[data.RegionID] = data; 132 m_regionData[data.RegionID] = data;
110 133
111 return true; 134 return true;
@@ -113,6 +136,9 @@ namespace OpenSim.Data.Null
113 136
114 public bool SetDataItem(UUID regionID, string item, string value) 137 public bool SetDataItem(UUID regionID, string item, string value)
115 { 138 {
139 if (Instance != this)
140 return Instance.SetDataItem(regionID, item, value);
141
116 if (!m_regionData.ContainsKey(regionID)) 142 if (!m_regionData.ContainsKey(regionID))
117 return false; 143 return false;
118 144
@@ -123,6 +149,9 @@ namespace OpenSim.Data.Null
123 149
124 public bool Delete(UUID regionID) 150 public bool Delete(UUID regionID)
125 { 151 {
152 if (Instance != this)
153 return Instance.Delete(regionID);
154
126 if (!m_regionData.ContainsKey(regionID)) 155 if (!m_regionData.ContainsKey(regionID))
127 return false; 156 return false;
128 157
@@ -133,12 +162,34 @@ namespace OpenSim.Data.Null
133 162
134 public List<RegionData> GetDefaultRegions(UUID scopeID) 163 public List<RegionData> GetDefaultRegions(UUID scopeID)
135 { 164 {
136 return new List<RegionData>(); 165 if (Instance != this)
166 return Instance.GetDefaultRegions(scopeID);
167
168 List<RegionData> ret = new List<RegionData>();
169
170 foreach (RegionData r in m_regionData.Values)
171 {
172 if ((Convert.ToInt32(r.Data["flags"]) & 1) != 0)
173 ret.Add(r);
174 }
175
176 return ret;
137 } 177 }
138 178
139 public List<RegionData> GetFallbackRegions(UUID scopeID, int x, int y) 179 public List<RegionData> GetFallbackRegions(UUID scopeID, int x, int y)
140 { 180 {
141 return new List<RegionData>(); 181 if (Instance != this)
182 return Instance.GetFallbackRegions(scopeID, x, y);
183
184 List<RegionData> ret = new List<RegionData>();
185
186 foreach (RegionData r in m_regionData.Values)
187 {
188 if ((Convert.ToInt32(r.Data["flags"]) & 2) != 0)
189 ret.Add(r);
190 }
191
192 return ret;
142 } 193 }
143 } 194 }
144} 195}