private void CheckSerialization(object obj)
{
var blob = serializer.ToBinary(obj);
var reference = serializer.FromBinary(blob, serializer.Manifest(obj));
reference.Should().Be(obj);
}
public LmdbDurableStore(Config config)
{
_config = config.GetConfig("lmdb");
if (_config.IsNullOrEmpty())
{
throw ConfigurationException.NullOrEmptyConfig <LmdbDurableStore>("akka.cluster.distributed-data.durable.lmdb");
}
_log = Context.GetLogger();
_serialization = Context.System.Serialization;
_serializer = (SerializerWithStringManifest)_serialization.FindSerializerForType(typeof(DurableDataEnvelope));
_manifest = _serializer.Manifest(new DurableDataEnvelope(GCounter.Empty));
var useWriteBehind = _config.GetString("write-behind-interval", "").ToLowerInvariant();
_writeBehindInterval =
useWriteBehind == "off" ||
useWriteBehind == "false" ||
useWriteBehind == "no" ?
TimeSpan.Zero :
_config.GetTimeSpan("write-behind-interval");
_mapSize = _config.GetByteSize("map-size") ?? 100 * 1024 * 1024;
var path = _config.GetString("dir");
_dir = path.EndsWith(DatabaseName)
? Path.GetFullPath($"{path}-{Context.System.Name}-{Self.Path.Parent.Name}-{Cluster.Cluster.Get(Context.System).SelfAddress.Port}")
: Path.GetFullPath(path);
if (!Directory.Exists(_dir))
{
Directory.CreateDirectory(_dir);
}
_log.Info($"Using durable data in LMDB directory [{_dir}]");
Init();
}