private static async void LaunchServer()
{
var host = new ProtocolHost();
host.LoadFromReference <Program>();
var dbOptions = new DbOptions();
dbOptions.SetCreateIfMissing();
var rocksDb = RocksDbSharp.RocksDb.Open(dbOptions, @"C:\rocks\primaryservicetest\");
host.Resolver.Register(rocksDb, false);
var primaryRepository = new RocksPrimaryRepository(rocksDb, nameof(TestEntity));
primaryRepository.WriteOptions.SetSync(false);
host.Resolver.Register(primaryRepository);
var indexMaps = new IndexMapProvider <TestEntity>();
host.Resolver.Register(indexMaps);
indexMaps.AddScoreIndex(e => e.Score, IndexLevel.Entity, OrderType.Asc | OrderType.Desc);
host.RegisterHandler <PrimaryRepositoryService <TestEntity> >(true);
var serverTask = host.StartServerAsync("127.0.0.1", 8080, CancellationToken.None);
Console.WriteLine("Service Started");
}
public void SaveAndEntityOrderAscGet()
{
var dbOptions = new RocksDbSharp.DbOptions();
dbOptions.SetCreateIfMissing();
var rocksDb = RocksDbSharp.RocksDb.Open(dbOptions, @"C:\rocks\primaryrepositorytst\");
var repository = new RocksPrimaryRepository(rocksDb, "ent");
try
{
var id1 = ByteArray.New(32);
var value1 = ByteArray.New(256);
var id2 = ByteArray.New(32);
var value2 = ByteArray.New(256);
var id3 = ByteArray.New(32);
var value3 = ByteArray.New(256);
using (var transaction = repository.CreateTransaction())
{
var key1 = transaction.AppendValue(id1, value1.Bytes, value1.Length);
transaction.AppendScoreIndex(id1, key1, 12, IndexLevel.Entity, OrderType.Asc);
var key2 = transaction.AppendValue(id2, value2.Bytes, value2.Length);
transaction.AppendScoreIndex(id2, key2, 15, IndexLevel.Entity, OrderType.Asc);
var key3 = transaction.AppendValue(id3, value3.Bytes, value3.Length);
transaction.AppendScoreIndex(id3, key3, 14, IndexLevel.Entity, OrderType.Asc);
transaction.Commit();
}
var result = repository.GetValues(OrderType.Asc, false).ToArray();
Assert.IsNotNull(result);
Assert.AreEqual(3, result.Length);
Assert.IsTrue(result[0].Value.ContainsSequence32(value1.Bytes));
Assert.IsTrue(result[1].Value.ContainsSequence32(value3.Bytes));
Assert.IsTrue(result[2].Value.ContainsSequence32(value2.Bytes));
}
finally
{
rocksDb.Dispose();
Directory.Delete(@"C:\rocks\primaryrepositorytst\", true);
}
}
public static PrimaryRepositoryService <T> CreatePrimaryService <T>(this ISerializer serializer, string path, bool databaseSync = false) where T : class, IEntity
{
var entityName = typeof(T).Name;
path = Path.Combine(path, "primary");
path = Path.Combine(path, entityName);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var dbOptions = new DbOptions();
dbOptions.SetCreateIfMissing();
var rocksDb = RocksDbSharp.RocksDb.Open(dbOptions, path);
var repository = new RocksPrimaryRepository(rocksDb, entityName);
repository.WriteOptions.SetSync(databaseSync);
var service = new PrimaryRepositoryService <T>(repository, serializer);
return(service);
}
