aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/OpenSim.Storage/LocalStorageBerkeleyDB/BDBLocalStorage.cs
blob: 1818e3aaeafa7ccd55ceeb5411847b680acdc840 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the OpenSim Project nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* 
*/

// BDB Support
// Apparently broken on Mono

using System;
using System.Collections.Generic;
using System.Data;
using libsecondlife;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Framework.Terrain;
using BerkeleyDb;
using Kds.Serialization;
using Kds.Serialization.Buffer;

namespace OpenSim.Storage.LocalStorageBDB
{
    public class BDBLocalStorage : ILocalStorage
    {
        const string simDbName = "localsim.db";

        DbHash sim;
        Db DB;
        //BEFormatter formatter;

        public BDBLocalStorage()
        {
            DB = new Db(DbCreateFlags.None);
            sim = (DbHash)DB.Open(null, simDbName, null, BerkeleyDb.DbType.Hash, Db.OpenFlags.Create, 0);
            //vendorDb = (DbBTree)db.Open(null, VendorDbName, null, DbType.BTree, Db.OpenFlags.Create, 0);
        }

        public void Initialise(string file)
        {
            // Blank
        }

        public void StorePrim(PrimData prim)
        {
            DbEntry key = new DbEntry();
            DbEntry data = new DbEntry();
            lock (sim)
            {
                sim.PutUnique(null, ref key, ref data, DbFile.WriteFlags.AutoCommit);
            }
        }
        public void RemovePrim(LLUUID primID)
        {

        }
        public void LoadPrimitives(ILocalStorageReceiver receiver)
        {

        }
        public float[] LoadWorld()
        {
            return new float[65536];
        }
        public void SaveMap(float[] heightmap)
        {

        }

        public void SaveParcels(ParcelData[] parcel_data)
        {
        }

        public void SaveParcel(ParcelData parcel)
        {
        }

        public void RemoveParcel(ParcelData parcel)
        {
        }

        public void RemoveAllParcels()
        {
        }

        public void LoadParcels(ILocalStorageParcelReceiver recv)
        {
            recv.NoParcelDataFromStorage();
        }

        public void ShutDown()
        {
            sim.GetDb().Close();
            DB.Close();
        }
    }
}