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authorMW2007-03-08 13:21:24 +0000
committerMW2007-03-08 13:21:24 +0000
commitf60bc970eb925cd245cc77b1ae700b28d4589163 (patch)
treed279883582f00232bad87bf17e5727ff263027a4 /src/LocalStorage
parentBrought OGS.sql back into trunk (diff)
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Another attemp to fix the Session Logout bug
World map data is now saved in database and recovered on startup. Primitives are now backed up to a local database and reloaded on startup.
Diffstat (limited to 'src/LocalStorage')
-rw-r--r--src/LocalStorage/Db4LocalStorage/AssemblyInfo.cs31
-rw-r--r--src/LocalStorage/Db4LocalStorage/Db4LocalStorage.cs119
-rw-r--r--src/LocalStorage/Db4LocalStorage/Db4LocalStorage.csproj53
-rw-r--r--src/LocalStorage/Db4LocalStorage/Db4LocalStorage.sln7
4 files changed, 210 insertions, 0 deletions
diff --git a/src/LocalStorage/Db4LocalStorage/AssemblyInfo.cs b/src/LocalStorage/Db4LocalStorage/AssemblyInfo.cs
new file mode 100644
index 0000000..6610606
--- /dev/null
+++ b/src/LocalStorage/Db4LocalStorage/AssemblyInfo.cs
@@ -0,0 +1,31 @@
1using System.Reflection;
2using System.Runtime.CompilerServices;
3using System.Runtime.InteropServices;
4
5// Information about this assembly is defined by the following
6// attributes.
7//
8// change them to the information which is associated with the assembly
9// you compile.
10
11[assembly: AssemblyTitle("Db4LocalStorage")]
12[assembly: AssemblyDescription("")]
13[assembly: AssemblyConfiguration("")]
14[assembly: AssemblyCompany("")]
15[assembly: AssemblyProduct("Db4LocalStorage")]
16[assembly: AssemblyCopyright("")]
17[assembly: AssemblyTrademark("")]
18[assembly: AssemblyCulture("")]
19
20// This sets the default COM visibility of types in the assembly to invisible.
21// If you need to expose a type to COM, use [ComVisible(true)] on that type.
22[assembly: ComVisible(false)]
23
24// The assembly version has following format :
25//
26// Major.Minor.Build.Revision
27//
28// You can specify all values by your own or you can build default build and revision
29// numbers with the '*' character (the default):
30
31[assembly: AssemblyVersion("1.0.*")]
diff --git a/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.cs b/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.cs
new file mode 100644
index 0000000..9dc81a1
--- /dev/null
+++ b/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.cs
@@ -0,0 +1,119 @@
1/*
2* Copyright (c) OpenSim project, http://sim.opensecondlife.org/
3*
4* Redistribution and use in source and binary forms, with or without
5* modification, are permitted provided that the following conditions are met:
6* * Redistributions of source code must retain the above copyright
7* notice, this list of conditions and the following disclaimer.
8* * Redistributions in binary form must reproduce the above copyright
9* notice, this list of conditions and the following disclaimer in the
10* documentation and/or other materials provided with the distribution.
11* * Neither the name of the <organization> nor the
12* names of its contributors may be used to endorse or promote products
13* derived from this software without specific prior written permission.
14*
15* THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
16* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
19* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
22* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25*
26*/
27using System;
28using System.Collections.Generic;
29using Db4objects.Db4o;
30using Db4objects.Db4o.Query;
31using libsecondlife;
32using GridInterfaces;
33
34namespace Db4LocalStorage
35{
36 /// <summary>
37 ///
38 /// </summary>
39 public class Db4LocalStorage : ILocalStorage
40 {
41 private IObjectContainer db;
42
43 public Db4LocalStorage()
44 {
45 try
46 {
47 db = Db4oFactory.OpenFile("localworld.yap");
48 ServerConsole.MainConsole.Instance.WriteLine("Db4LocalStorage creation");
49 }
50 catch(Exception e)
51 {
52 db.Close();
53 ServerConsole.MainConsole.Instance.WriteLine("Db4LocalStorage :Constructor - Exception occured");
54 ServerConsole.MainConsole.Instance.WriteLine(e.ToString());
55 }
56 }
57
58 public void StorePrim(PrimStorage prim)
59 {
60 IObjectSet result = db.Query(new UUIDQuery(prim.FullID));
61 if(result.Count>0)
62 {
63 //prim already in storage
64 //so update it
65 PrimStorage found = (PrimStorage) result.Next();
66 found.Data = prim.Data;
67 found.Position = prim.Position;
68 found.Rotation = prim.Rotation;
69 db.Set(found);
70 }
71 else
72 {
73 //not in storage
74 db.Set(prim);
75 }
76 }
77
78 public void RemovePrim(LLUUID primID)
79 {
80 IObjectSet result = db.Query(new UUIDQuery(primID));
81 if(result.Count>0)
82 {
83 PrimStorage found = (PrimStorage) result.Next();
84 db.Delete(found);
85 }
86 }
87
88
89 public void LoadPrimitives(ILocalStorageReceiver receiver)
90 {
91 IObjectSet result = db.Get(typeof(PrimStorage));
92 ServerConsole.MainConsole.Instance.WriteLine("Db4LocalStorage.cs: LoadPrimitives() - number of prims in storages is "+result.Count);
93 foreach (PrimStorage prim in result) {
94 receiver.PrimFromStorage(prim);
95 }
96 }
97
98 public void ShutDown()
99 {
100 db.Commit();
101 db.Close();
102 }
103 }
104
105 public class UUIDQuery : Predicate
106 {
107 private LLUUID _findID;
108
109 public UUIDQuery(LLUUID find)
110 {
111 _findID = find;
112 }
113 public bool Match(PrimStorage prim)
114 {
115 return (prim.FullID == _findID);
116 }
117 }
118
119}
diff --git a/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.csproj b/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.csproj
new file mode 100644
index 0000000..9b5c487
--- /dev/null
+++ b/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.csproj
@@ -0,0 +1,53 @@
1<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
2 <PropertyGroup>
3 <OutputType>Library</OutputType>
4 <RootNamespace>Db4LocalStorage</RootNamespace>
5 <AssemblyName>Db4LocalStorage</AssemblyName>
6 <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
7 <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
8 <ProjectGuid>{74784F23-B0FD-484C-82C1-96C0215733DC}</ProjectGuid>
9 </PropertyGroup>
10 <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
11 <OutputPath>bin\Debug\</OutputPath>
12 <Optimize>False</Optimize>
13 <DefineConstants>DEBUG;TRACE</DefineConstants>
14 <DebugSymbols>True</DebugSymbols>
15 <DebugType>Full</DebugType>
16 <CheckForOverflowUnderflow>True</CheckForOverflowUnderflow>
17 </PropertyGroup>
18 <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
19 <OutputPath>bin\Release\</OutputPath>
20 <Optimize>True</Optimize>
21 <DefineConstants>TRACE</DefineConstants>
22 <DebugSymbols>False</DebugSymbols>
23 <DebugType>None</DebugType>
24 <CheckForOverflowUnderflow>False</CheckForOverflowUnderflow>
25 </PropertyGroup>
26 <ItemGroup>
27 <Reference Include="System" />
28 <Reference Include="System.Xml" />
29 <Reference Include="Db4objects.Db4o">
30 <HintPath>..\..\..\bin\Db4objects.Db4o.dll</HintPath>
31 <SpecificVersion>False</SpecificVersion>
32 </Reference>
33 <Reference Include="libsecondlife">
34 <HintPath>..\..\..\..\..\..\..\Libsecond-dailys\libsl07-03\trunk\libsecondlife-cs\obj\Debug\libsecondlife.dll</HintPath>
35 <SpecificVersion>False</SpecificVersion>
36 </Reference>
37 </ItemGroup>
38 <ItemGroup>
39 <Compile Include="Db4LocalStorage.cs" />
40 <Compile Include="AssemblyInfo.cs" />
41 </ItemGroup>
42 <ItemGroup>
43 <ProjectReference Include="..\..\GridInterfaces\GridInterfaces.csproj">
44 <Project>{5DA3174D-42F9-416D-9F0B-AF41FA2BE2F9}</Project>
45 <Name>GridInterfaces</Name>
46 </ProjectReference>
47 <ProjectReference Include="..\..\ServerConsole\ServerConsole\ServerConsole.csproj">
48 <Project>{C9A6026D-8E0C-4FE4-8691-FB2A566AA245}</Project>
49 <Name>ServerConsole</Name>
50 </ProjectReference>
51 </ItemGroup>
52 <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.Targets" />
53</Project> \ No newline at end of file
diff --git a/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.sln b/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.sln
new file mode 100644
index 0000000..89e4710
--- /dev/null
+++ b/src/LocalStorage/Db4LocalStorage/Db4LocalStorage.sln
@@ -0,0 +1,7 @@
1
2Microsoft Visual Studio Solution File, Format Version 9.00
3# SharpDevelop 2.1.0.2017
4Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Db4LocalStorage", "Db4LocalStorage.csproj", "{74784F23-B0FD-484C-82C1-96C0215733DC}"
5EndProject
6Global
7EndGlobal
generated by cgit v1.1 at 2024-07-08 20:54:35 +0000