OpenSim-Test/OpenSim/Region/Storage/LocalStorageBerkeleyDB/BDBLocalStorage.cs

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// BDB Support
// Apparently broken on Mono

using BerkeleyDb;
using libsecondlife;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;

namespace OpenSim.Region.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, 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();
        }
    }
}