public OutputStreamSubscriber(Stream outputStream, TaskCompletionSource<IOResult> completionPromise, int bufferSize, bool autoFlush)
{
_outputStream = outputStream;
_completionPromise = completionPromise;
_autoFlush = autoFlush;
RequestStrategy = new WatermarkRequestStrategy(highWatermark: bufferSize);
_log = Context.GetLogger();
}
public FileSubscriber(FileInfo f, TaskCompletionSource<IOResult> completionPromise, int bufferSize, FileMode fileMode)
{
_f = f;
_completionPromise = completionPromise;
_fileMode = fileMode;
_log = Context.GetLogger();
_requestStrategy = new WatermarkRequestStrategy(highWatermark: bufferSize);
}
public void Provided_RequestStragies_should_implement_Watermark_correctly()
{
var strat = new WatermarkRequestStrategy(highWatermark: 10);
strat.RequestDemand(0).Should().Be(10);
strat.RequestDemand(9).Should().Be(0);
strat.RequestDemand(6).Should().Be(0);
strat.RequestDemand(5).Should().Be(0);
strat.RequestDemand(4).Should().Be(6);
}
public ActorRefSinkActor(IActorRef @ref, int highWatermark, object onCompleteMessage)
{
Ref = @ref;
HighWatermark = highWatermark;
OnCompleteMessage = onCompleteMessage;
RequestStrategy = new WatermarkRequestStrategy(highWatermark);
Context.Watch(Ref);
}
