public StreamProcessor(ICommitLogClient client, string stream,
ICheckpointWriter checkpointWriter, Func <byte[], IEvent> deserializer, Action <string> infoLogger)
{
_client = client;
_stream = stream;
_checkpointWriter = checkpointWriter;
_deserializer = deserializer;
_infoLogger = infoLogger;
}
public MessageWriter(IPageWriter pages, ICheckpointWriter positionWriter)
{
_pages = pages;
_positionWriter = positionWriter;
_buffer = new byte[pages.GetMaxCommitSize()];
_pageSize = pages.GetPageSize();
_stream = new MemoryStream(_buffer, true);
_binary = new BinaryWriter(_stream, Encoding.UTF8, true);
}
public MessageWriter(IPageWriter pages, ICheckpointWriter positionWriter)
{
_pages = pages;
_positionWriter = positionWriter;
_buffer = new byte[pages.GetMaxCommitSize()];
_pageSize = pages.GetPageSize();
_stream = new MemoryStream(_buffer, true);
_binary = new BinaryWriter(_stream, Encoding.UTF8, true);
}
public EventStorePublisher(
IAppendOnlyStore store,
EventStoreConfig config,
ICheckpointWriter checkpoint,
string streamName
)
{
_store = store;
_config = config;
_checkpoint = checkpoint;
_streamName = streamName;
}
public EventStorePublisher(
IAppendOnlyStore store,
EventStoreConfig config,
ICheckpointWriter checkpoint,
string streamName
)
{
_store = store;
_config = config;
_checkpoint = checkpoint;
_streamName = streamName;
}
public MessageCopier(
IPageReader sourceReader,
ICheckpointReader sourcePos,
IMemoryStreamManager streamManager,
IPageWriter targetWriter,
ICheckpointWriter targetPos)
{
_sourceReader = sourceReader;
SourcePos = sourcePos;
_streamManager = streamManager;
_targetWriter = targetWriter;
TargetPos = targetPos;
}
public async Task <IProjection> Create(Type type)
{
var pi = GetProjectionInfo(type);
var proj = new Projection();
proj.Name = pi.Name;
proj.SubscriptionStreamName = pi.SubscriptionStreamName;
ICheckpointReader cr = Provider.GetRequiredService <ICheckpointReader>();
proj.Checkpoint = await cr.Read($"Checkpoints-{proj.Name}");
ICheckpointWriter cw = Provider.GetRequiredService <ICheckpointWriter>();
proj.CheckpointWriter = cw;
proj.Subscription = CreateSubscription(proj);
proj.Handlers = GetHandlers(type);
return(proj);
}
public ConsumerSample(ICheckpointWriter checkpoint, CloudClient cloudClient)
{
_checkpoint = checkpoint;
_cloudClient = cloudClient;
}
public ConsumerSample(ICheckpointWriter checkpoint, Client client)
{
_checkpoint = checkpoint;
_client = client;
}
