public virtual async Task TestBecomeConsumerSlim(Guid streamIdGuid, string providerName)
{
InitStream(streamIdGuid, null, providerName);
var observer = new MyStreamObserver <int>(logger);
//var subsHandle = await State.Stream.SubscribeAsync(observer);
IStreamConsumerExtension myExtensionReference;
#if USE_CAST
myExtensionReference = StreamConsumerExtensionFactory.Cast(this.AsReference());
#else
var tup = await this.runtimeClient.BindExtension <StreamConsumerExtension, IStreamConsumerExtension>(
() => new StreamConsumerExtension(this.streamProviderRuntime));
StreamConsumerExtension myExtension = tup.Item1;
myExtensionReference = tup.Item2;
#endif
string extKey = providerName + "_" + State.Stream.Namespace;
IPubSubRendezvousGrain pubsub = GrainFactory.GetGrain <IPubSubRendezvousGrain>(streamIdGuid, extKey, null);
GuidId subscriptionId = GuidId.GetNewGuidId();
await pubsub.RegisterConsumer(subscriptionId, ((StreamImpl <int>)State.Stream).StreamId, myExtensionReference, null);
myExtension.SetObserver(subscriptionId, ((StreamImpl <int>)State.Stream), observer, null, null, null);
}
public virtual async Task TestBecomeConsumerSlim(Guid streamIdGuid, string providerName)
{
InitStream(streamIdGuid, null, providerName);
var observer = new MyStreamObserver <int>(logger);
var(myExtension, myExtensionReference) = this.streamProviderRuntime.BindExtension <StreamConsumerExtension, IStreamConsumerExtension>(
() => new StreamConsumerExtension(streamProviderRuntime));
string extKey = providerName + "_" + State.Stream.Namespace;
IPubSubRendezvousGrain pubsub = GrainFactory.GetGrain <IPubSubRendezvousGrain>(streamIdGuid, extKey, null);
GuidId subscriptionId = GuidId.GetNewGuidId();
await pubsub.RegisterConsumer(subscriptionId, ((StreamImpl <int>)State.Stream).StreamId, myExtensionReference, null);
myExtension.SetObserver(subscriptionId, ((StreamImpl <int>)State.Stream), observer, null, null, null);
}
public virtual async Task TestBecomeConsumerSlim(StreamId streamId, string providerName)
{
InitStream(streamId, providerName);
var observer = new MyStreamObserver <int>(logger);
//var subsHandle = await State.Stream.SubscribeAsync(observer);
var(myExtension, myExtensionReference) = this.streamProviderRuntime.BindExtension <StreamConsumerExtension, IStreamConsumerExtension>(
() => new StreamConsumerExtension(streamProviderRuntime));
string extKey = providerName + "_" + Encoding.UTF8.GetString(State.Stream.StreamId.Namespace.ToArray());
var id = new InternalStreamId(providerName, streamId);
IPubSubRendezvousGrain pubsub = GrainFactory.GetGrain <IPubSubRendezvousGrain>(id.ToString());
GuidId subscriptionId = GuidId.GetNewGuidId();
await pubsub.RegisterConsumer(subscriptionId, ((StreamImpl <int>)State.Stream).InternalStreamId, myExtensionReference, null);
myExtension.SetObserver(subscriptionId, ((StreamImpl <int>)State.Stream), observer, null, null, null);
}
//private async Task Test_Stream_Churn_TimePeriod(
// string streamProviderName,
// int pipelineSize,
// TimeSpan duration,
// int numConsumers = 9,
// int numProducers = 1)
//{
// output.WriteLine("Testing Subscription churn for duration {0} with {1} Consumers and {2} Producers per Stream",
// duration, numConsumers, numProducers);
// AsyncPipeline pipeline = new AsyncPipeline(pipelineSize);
// var promises = new List<Task>();
// Stopwatch sw = Stopwatch.StartNew();
// for (int i = 0; sw.Elapsed <= duration; i++)
// {
// Guid streamId = Guid.NewGuid();
// Task promise = SetupOneStream(streamId, streamProviderName, pipeline, numConsumers, numProducers);
// promises.Add(promise);
// }
// await Task.WhenAll(promises);
// sw.Stop();
// TimeSpan elapsed = sw.Elapsed;
// int totalSubscription = numSt* numConsumers);
// double rps = totalSubscription/elapsed.TotalSeconds;
// output.WriteLine("Subscriptions-per-second = {0} during period {1}", rps, elapsed);
// Assert.NotEqual(0.0, rps, "RPS greater than zero");
//}
private void WarmUpPubSub(string streamProviderName, Guid[] streamIds, AsyncPipeline pipeline)
{
int numStreams = streamIds.Length;
// Warm up PubSub for the appropriate streams
for (int i = 0; i < numStreams; i++)
{
Guid streamId = streamIds[i];
string extKey = streamProviderName + "_" + this.StreamNamespace;
IPubSubRendezvousGrain pubsub = this.GrainFactory.GetGrain <IPubSubRendezvousGrain>(streamId, extKey, null);
Task promise = pubsub.Validate();
pipeline.Add(promise);
}
pipeline.Wait();
}
//private async Task Test_Stream_Churn_TimePeriod(
// string streamProviderName,
// int pipelineSize,
// TimeSpan duration,
// int numConsumers = 9,
// int numProducers = 1)
//{
// output.WriteLine("Testing Subscription churn for duration {0} with {1} Consumers and {2} Producers per Stream",
// duration, numConsumers, numProducers);
// AsyncPipeline pipeline = new AsyncPipeline(pipelineSize);
// var promises = new List<Task>();
// Stopwatch sw = Stopwatch.StartNew();
// for (int i = 0; sw.Elapsed <= duration; i++)
// {
// Guid streamId = Guid.NewGuid();
// Task promise = SetupOneStream(streamId, streamProviderName, pipeline, numConsumers, numProducers);
// promises.Add(promise);
// }
// await Task.WhenAll(promises);
// sw.Stop();
// TimeSpan elapsed = sw.Elapsed;
// int totalSubscription = numSt* numConsumers);
// double rps = totalSubscription/elapsed.TotalSeconds;
// output.WriteLine("Subscriptions-per-second = {0} during period {1}", rps, elapsed);
// Assert.NotEqual(0.0, rps, "RPS greater than zero");
//}
private void WarmUpPubSub(string streamProviderName, StreamId[] streamIds, AsyncPipeline pipeline)
{
int numStreams = streamIds.Length;
// Warm up PubSub for the appropriate streams
for (int i = 0; i < numStreams; i++)
{
var streamId = new InternalStreamId(streamProviderName, streamIds[i]);
_ = streamProviderName + "_" + this.StreamNamespace;
IPubSubRendezvousGrain pubsub = this.GrainFactory.GetGrain <IPubSubRendezvousGrain>(streamId.ToString());
Task promise = pubsub.Validate();
pipeline.Add(promise);
}
pipeline.Wait();
}
public virtual async Task TestBecomeConsumerSlim(Guid streamIdGuid, string providerName)
{
// TODO NOT SURE THIS FUNCTION MAKESE ANY SENSE
var streamId = StreamId.Create(null, streamIdGuid);
InitStream(streamId, providerName);
var observer = new MyStreamObserver <int>(logger);
var(myExtension, myExtensionReference) = this.streamProviderRuntime.BindExtension <StreamConsumerExtension, IStreamConsumerExtension>(
() => new StreamConsumerExtension(streamProviderRuntime));
var id = new InternalStreamId(providerName, streamId);
IPubSubRendezvousGrain pubsub = GrainFactory.GetGrain <IPubSubRendezvousGrain>(id.ToString());
GuidId subscriptionId = GuidId.GetNewGuidId();
await pubsub.RegisterConsumer(subscriptionId, ((StreamImpl <int>)State.Stream).InternalStreamId, myExtensionReference, null);
myExtension.SetObserver(subscriptionId, ((StreamImpl <int>)State.Stream), observer, null, null, null);
}
