/// <summary>
/// TBD
/// </summary>
/// <param name="stream">TBD</param>
/// <param name="snapshot">TBD</param>
protected void Serialize(Stream stream, Serialization.Snapshot snapshot)
{
var serializer = _serialization.FindSerializerFor(snapshot, _defaultSerializer);
var bytes = serializer.ToBinary(snapshot);
stream.Write(bytes, 0, bytes.Length);
}
private void Serialize(Serialization.Snapshot snapshot, Stream stream)
{
var serializer = _serialization.FindSerializerFor(snapshot);
var bytes = serializer.ToBinary(snapshot);
stream.Write(bytes, 0, bytes.Length);
}
private SnapshotEntry ToSnapshotEntry(SnapshotMetadata metadata, object snapshot)
{
if (_settings.LegacySerialization)
{
var manifest = snapshot.GetType().TypeQualifiedName();
return(new SnapshotEntry
{
Id = metadata.PersistenceId + "_" + metadata.SequenceNr,
PersistenceId = metadata.PersistenceId,
SequenceNr = metadata.SequenceNr,
Snapshot = snapshot,
Timestamp = metadata.Timestamp.Ticks,
Manifest = manifest,
SerializerId = null
});
}
var snapshotRep = new Serialization.Snapshot(snapshot);
var serializer = _serialization.FindSerializerFor(snapshotRep);
var binary = serializer.ToBinary(snapshotRep);
var binaryManifest = Akka.Serialization.Serialization.ManifestFor(serializer, snapshotRep);
return(new SnapshotEntry
{
Id = metadata.PersistenceId + "_" + metadata.SequenceNr,
PersistenceId = metadata.PersistenceId,
SequenceNr = metadata.SequenceNr,
Snapshot = binary,
Timestamp = metadata.Timestamp.Ticks,
Manifest = binaryManifest,
SerializerId = serializer?.Identifier
});
}
private void Save(SnapshotMetadata metadata, object payload)
{
var tempFile = GetSnapshotFile(metadata, ".tmp");
using (var stream = tempFile.OpenWrite())
{
var snapshot = new Serialization.Snapshot(payload);
Serialize(snapshot, stream);
}
// remove .tmp extension and rename
var newFilePath = tempFile.FullName.Substring(0, tempFile.FullName.Length - 4);
File.Move(tempFile.FullName, newFilePath);
}
public byte[] SnapshotToBytes(Serialization.Snapshot snapshot)
{
var serializer = _actorSystem.Serialization.FindSerializerForType(_snapshotType);
return(serializer.ToBinary(snapshot));
}
/// <summary>
/// TBD
/// </summary>
/// <param name="stream">TBD</param>
/// <param name="snapshot">TBD</param>
protected void Serialize(Stream stream, Serialization.Snapshot snapshot)
{
var bytes = _wrapperSerializer.ToBinary(snapshot);
stream.Write(bytes, 0, bytes.Length);
}
private void Save(SnapshotMetadata metadata, object payload)
{
var tempFile = GetSnapshotFile(metadata, ".tmp");
using (var stream = tempFile.OpenWrite())
{
var snapshot = new Serialization.Snapshot(payload);
Serialize(snapshot, stream);
}
// remove .tmp extension and rename
var newFilePath = tempFile.FullName.Substring(0, tempFile.FullName.Length - 4);
File.Move(tempFile.FullName, newFilePath);
}
