public override void AddMaps(Dictionary <long, Map> maps)
{
var batch = new LevelDB.WriteBatch();
foreach (var map in maps)
{
NbtCompound mapfile = new NbtCompound("map")
{
new NbtLong("mapId", map.Key),
new NbtLong("parentMapId", -1),
new NbtList("decorations", NbtTagType.Compound),
new NbtByte("fullyExplored", 1),
new NbtByte("scale", 4),
new NbtByte("dimension", 0),
new NbtShort("height", Map.MAP_HEIGHT),
new NbtShort("width", Map.MAP_WIDTH),
new NbtByte("unlimitedTracking", 0),
new NbtInt("xCenter", Int32.MaxValue),
new NbtInt("zCenter", Int32.MaxValue),
new NbtByte("mapLocked", 1),
new NbtByteArray("colors", map.Value.Colors)
};
NbtFile file = new NbtFile(mapfile);
file.BigEndian = false;
byte[] bytes = file.SaveToBuffer(NbtCompression.None);
batch.Put(Encoding.Default.GetBytes($"map_{map.Key}"), bytes);
}
BedrockDB.Write(batch);
}
public WriteBatch(LevelDB.DB _db, LevelDB.ReadOptions _snapshot = null)
{
this.db = _db;
this.snapshot = _snapshot;
if (this.snapshot == null)
{
this.snapshot = Helper.CreateSnapshot(db);
}
this.wb = new LevelDB.WriteBatch();
cache = new System.Collections.Concurrent.ConcurrentDictionary <System.Numerics.BigInteger, byte[]>();
}
static void Test_Bytes()
{
var dbex = Helper.OpenDB("c:\\testdb");
var read = Helper.CreateSnapshot(dbex);
var data = new byte[16];
Random r = new Random();
r.NextBytes(data);
var key = new byte[] { 0x01, 0x02 };
var table = Helper.GetTable(dbex, new byte[] { 0x03 });
var table2 = Helper.GetTable(dbex, new byte[] { 0x04 });
var batch = new LevelDB.WriteBatch();
//dbex.BeginBatch();
var item = new Bytes(data);
table.PutItem(key, item);
r.NextBytes(data);
table2.PutItem(key, item);
//dbex.WriteBatch(batch);
//dbex.EndBatch();
var read2 = Helper.CreateSnapshot(dbex);
var get1 = table.GetItem(read2, key) as Bytes;
var get2 = table2.GetItem(read2, key) as Bytes;
Console.WriteLine("get1=" + Helper.Hex2Str(get1.Value));
Console.WriteLine("get2=" + Helper.Hex2Str(get2.Value));
dbex.Dispose();
}
public void Batch_SetItem(LevelDB.WriteBatch wb, byte[] key, IValue item)
{
}
public void Batch_PutToDB(LevelDB.WriteBatch batch, LevelDB.DB db, byte[] key)
{
throw new NotSupportedException();
batch.Put(key, this.Value);
}
public void PutItem_Batch(LevelDB.WriteBatch batch, byte[] key, IValue value)
{
var _key = CalcKey(Helper.tagKey_Item, key);
(value as IValueCreator).Batch_PutToDB(batch, this.db, _key);
}
public void Batch_DeleteItem(LevelDB.WriteBatch batch, byte[] key)
{
var _key = CalcKey(Helper.tagKey_Item, key);
batch.Delete(_key);
}
