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authorSean Dague2008-06-27 14:22:18 +0000
committerSean Dague2008-06-27 14:22:18 +0000
commitc8cd381c5606b7361832e967394ee9fdf529bad6 (patch)
tree46c364dd2c32634955c13803e796a105e558a875
parent* Add extra backup parameter to InnerScene.AddRestoredSceneObject() (diff)
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added in new type for mapping texture objects to the db
-rw-r--r--OpenSim/Data/NHibernate/Resources/UserAppearance.hbm.xml4
-rw-r--r--OpenSim/Data/NHibernate/TextureUserType.cs106
2 files changed, 108 insertions, 2 deletions
diff --git a/OpenSim/Data/NHibernate/Resources/UserAppearance.hbm.xml b/OpenSim/Data/NHibernate/Resources/UserAppearance.hbm.xml
index 30f39ef..06e9c1a 100644
--- a/OpenSim/Data/NHibernate/Resources/UserAppearance.hbm.xml
+++ b/OpenSim/Data/NHibernate/Resources/UserAppearance.hbm.xml
@@ -30,8 +30,8 @@
30 <property name="UnderPantsAsset" type="OpenSim.Data.NHibernate.LLUUIDUserType, OpenSim.Data.NHibernate" /> 30 <property name="UnderPantsAsset" type="OpenSim.Data.NHibernate.LLUUIDUserType, OpenSim.Data.NHibernate" />
31 <property name="SkirtItem" type="OpenSim.Data.NHibernate.LLUUIDUserType, OpenSim.Data.NHibernate" /> 31 <property name="SkirtItem" type="OpenSim.Data.NHibernate.LLUUIDUserType, OpenSim.Data.NHibernate" />
32 <property name="SkirtAsset" type="OpenSim.Data.NHibernate.LLUUIDUserType, OpenSim.Data.NHibernate" /> 32 <property name="SkirtAsset" type="OpenSim.Data.NHibernate.LLUUIDUserType, OpenSim.Data.NHibernate" />
33 <property name="Texture" type="Binary" /> 33 <property name="Texture" type="OpenSim.Data.NHibernate.TextureUserType, OpenSim.Data.NHibernate" />
34 <property name="VisualParams" type="Binary" /> 34 <property name="VisualParams" type="binary" />
35 <property name="Serial" type="Int32" /> 35 <property name="Serial" type="Int32" />
36 </class> 36 </class>
37</hibernate-mapping> \ No newline at end of file 37</hibernate-mapping> \ No newline at end of file
diff --git a/OpenSim/Data/NHibernate/TextureUserType.cs b/OpenSim/Data/NHibernate/TextureUserType.cs
new file mode 100644
index 0000000..18a8166
--- /dev/null
+++ b/OpenSim/Data/NHibernate/TextureUserType.cs
@@ -0,0 +1,106 @@
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 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 System.Data;
30using libsecondlife;
31using NHibernate;
32using NHibernate.SqlTypes;
33using NHibernate.UserTypes;
34
35namespace OpenSim.Data.NHibernate
36{
37 [Serializable]
38 public class TextureUserType: IUserType
39 {
40 public object Assemble(object cached, object owner)
41 {
42 return cached;
43 }
44
45 bool IUserType.Equals(object texture1, object texture2)
46 {
47 return texture1.Equals(texture2);
48 }
49
50 public object DeepCopy(object texture)
51 {
52 byte[] bytes = ((LLObject.TextureEntry)texture).ToBytes();
53 return new LLObject.TextureEntry(bytes, 0, bytes.Length);
54 }
55
56 public object Disassemble(object texture)
57 {
58 return texture;
59 }
60
61 public int GetHashCode(object texture)
62 {
63 return (texture == null) ? 0 : texture.GetHashCode();
64 }
65
66 public bool IsMutable
67 {
68 get { return false; }
69 }
70
71 public object NullSafeGet(IDataReader rs, string[] names, object owner)
72 {
73 object texture = null;
74
75 int ord = rs.GetOrdinal(names[0]);
76 if (!rs.IsDBNull(ord))
77 {
78 byte[] bytes = (byte[])rs[ord];
79 texture = new LLObject.TextureEntry(bytes, 0, bytes.Length);
80 }
81
82 return texture;
83 }
84
85 public void NullSafeSet(IDbCommand cmd, object obj, int index)
86 {
87 LLObject.TextureEntry texture = (LLObject.TextureEntry)obj;
88 ((IDataParameter)cmd.Parameters[index]).Value = texture.ToBytes();
89 }
90
91 public object Replace(object original, object target, object owner)
92 {
93 return original;
94 }
95
96 public Type ReturnedType
97 {
98 get { return typeof(LLUUID); }
99 }
100
101 public SqlType[] SqlTypes
102 {
103 get { return new SqlType [] { NHibernateUtil.Binary.SqlType }; }
104 }
105 }
106}