public TsdbClient(
IStorageSelector <TKey, TEntry> storageSelector,
IPublishSubscribe <TKey, TEntry> remotePublishSubscribe,
ITsdbLogger logger)
: this(storageSelector, remotePublishSubscribe, null, logger)
{
}
public TsdbClient(
IStorageSelector <TKey, TEntry> storageSelector,
IPublishSubscribe <TKey, TEntry> remotePublishSubscribe,
ITemporaryStorage <TKey, TEntry> temporaryStorage)
: this(storageSelector, remotePublishSubscribe, temporaryStorage, NullTsdbLogger.Default)
{
}
public TsdbClient(
IDynamicStorageSelector <TKey, TEntry> dynamicStorageSelector,
IVolumeStorageSelector <TKey, TEntry> volumeStorageSelector,
IPublishSubscribe <TKey, TEntry> remotePublishSubscribe,
ITemporaryStorage <TKey, TEntry> temporaryStorage)
: this(dynamicStorageSelector, volumeStorageSelector, remotePublishSubscribe, temporaryStorage, NullTsdbLogger.Default)
{
}
public TsdbClient(
IDynamicStorageSelector <TKey, TEntry> dynamicStorageSelector,
IVolumeStorageSelector <TKey, TEntry> volumeStorageSelector,
IPublishSubscribe <TKey, TEntry> remotePublishSubscribe,
ITsdbLogger logger)
: this(dynamicStorageSelector, volumeStorageSelector, remotePublishSubscribe, null, logger)
{
}
public PublishSubscribeQueueAdapterReceiver(QueueId queueId,
IPublishSubscribe publishSubscribe,
SerializationManager serializationManager)
{
_publishSubscribe = publishSubscribe;
_serializationManager = serializationManager;
_queueId = queueId;
}
public TsdbClient(
IStorageSelector <TKey, TEntry> storageSelector,
IPublishSubscribe <TKey, TEntry> remotePublishSubscribe,
ITemporaryStorage <TKey, TEntry> temporaryStorage,
ITsdbLogger logger)
{
_storageSelector = storageSelector;
_remotePublishSubscribe = remotePublishSubscribe;
_temporaryStorage = temporaryStorage;
_localPublishSubscribe = new DefaultPublishSubscribe <TKey, TEntry>(false);
_logger = logger;
}
public PubSubForwarderWampRawTopicRouterSubscriber(
string publisherId,
string forwarderPubSubTopic,
IWampTopic wampTopic,
IPublishSubscribe publishSubscribe,
AtomicBoolean disableInternalPublishAtomicBoolean)
{
_publisherId = publisherId;
_wampTopic = wampTopic;
_publishSubscribe = publishSubscribe;
_disableInternalPublishAtomicBoolean = disableInternalPublishAtomicBoolean;
_forwarderPubSubTopic = forwarderPubSubTopic;
}
public void Init(IProviderConfiguration config, string providerName, IServiceProvider serviceProvider)
{
Name = providerName;
_publishSubscribe = serviceProvider.GetRequiredService <IPublishSubscribe>();
_serializationManager = serviceProvider.GetRequiredService <SerializationManager>();
ILoggerFactory loggerFactory = serviceProvider.GetRequiredService <ILoggerFactory>();
PublishSubscribeStreamConfiguration publishSubscribeStreamConfiguration = new PublishSubscribeStreamConfiguration(config);
_adapterCache = new SimpleQueueAdapterCache(publishSubscribeStreamConfiguration.InMemoryCacheSize, providerName, loggerFactory);
_streamQueueMapper = new HashRingBasedStreamQueueMapper(publishSubscribeStreamConfiguration.NumberOfQueues, providerName);
}
public PublishSubscribeDistributedCache(string cacheGroup,
IPublishSubscribe publishSubscribe)
{
_publishSubscribe = publishSubscribe ?? throw new ArgumentNullException(nameof(publishSubscribe));
MemoryCache memoryCache = new MemoryCache(new MemoryCacheOptions
{
CompactionPercentage = 0.1
});
_getTopic = cacheGroup + "_get";
_setTopic = cacheGroup + "_set";
_removeTopic = cacheGroup + "_remove";
publishSubscribe
.Observe <byte[]>(_setTopic)
.Subscribe(_ =>
{
CacheEntry cacheEntry = CacheEntry.Parser.ParseFrom(_.Data);
memoryCache.Set(cacheEntry.Key, cacheEntry);
}, CancellationToken);
publishSubscribe
.Observe <string>(_removeTopic)
.Subscribe(_ => { memoryCache.Remove(_.Data); }, CancellationToken);
publishSubscribe
.Observe <byte[]>(_getTopic)
.Subscribe(_ =>
{
CacheRequest cacheRequest = CacheRequest.Parser.ParseFrom(_.Data);
CacheEntry value = memoryCache.Get <CacheEntry>(cacheRequest.Key) ?? new CacheEntry
{
Key = cacheRequest.Key
};
publishSubscribe.Publish(cacheRequest.TopicResponse, value.ToByteArray());
}, CancellationToken);
_selfTopic = Guid.NewGuid().ToString();
publishSubscribe
.Observe <byte[]>(_selfTopic)
.Subscribe(_ =>
{
CacheEntry cacheEntry = CacheEntry.Parser.ParseFrom(_.Data);
if (_completionSources.TryRemove(cacheEntry.Key, out TaskCompletionSource <byte[]> taskCompletionSource))
{
taskCompletionSource.TrySetResult(cacheEntry.Value.ToByteArray());
}
}, CancellationToken);
}
static void Main(string[] args)
{
Console.WriteLine("Blog post service.");
Console.ReadLine();
Entry();
IPublishSubscribe bus = BasicContainer.IOC.Resolve <IPublishSubscribe>();
BlogPostMicroservice blog = BasicContainer.IOC.Resolve <BlogPostMicroservice>();
bus.Connect();
//blog.AddBlogPost(0, "First post");
Console.ReadLine();
}
public void Initialize()
{
if (!BasicContainer.IOC.IsTypeRegistered <IPublishSubscribe>())
{
throw new ArgumentNullException("No bus transport registered.");
}
if (!BasicContainer.IOC.IsTypeRegistered <IRepository <E, EId> >())
{
throw new ArgumentNullException($"No repository of type {typeof(E).Name} with Id {typeof(EId).Name} registered.");
}
_bus = BasicContainer.IOC.Resolve <IPublishSubscribe>();
Repository = BasicContainer.IOC.Resolve <IRepository <E, EId> >();
}
public TsdbClient(
IDynamicStorageSelector <TKey, TEntry> dynamicStorageSelector,
IVolumeStorageSelector <TKey, TEntry> volumeStorageSelector,
IPublishSubscribe <TKey, TEntry> remotePublishSubscribe,
ITemporaryStorage <TKey, TEntry> temporaryStorage,
ITsdbLogger logger)
{
_dynamicStorageSelector = dynamicStorageSelector;
_volumeStorageSelector = volumeStorageSelector;
_remotePublishSubscribe = remotePublishSubscribe;
_temporaryStorage = temporaryStorage;
_localPublishSubscribe = new DefaultPublishSubscribe <TKey, TEntry>(false);
_logger = logger;
_migrations = new MigrationProvider <TKey, TEntry>(_dynamicStorageSelector, _volumeStorageSelector);
}
public OrleansStartup(string clusterName)
{
ILoggerFactory loggerFactory = new NullLoggerFactory();
ISerializer <byte[]> serializer = new MessagePackSerializer();
PublishSubscribe = new PublishSubscribeBuilder(new WireSerializer())
.SetLoggerFactory(loggerFactory)
.SetSerializer(serializer)
.ProtoActorPublishSubscribe()
.Build();
// Start ProtoActor Cluster
int serverPort = PortUtils.FindAvailablePortIncrementally(41000);
Cluster.Start("unique", "127.0.0.1", serverPort,
new SeededLocalClusterProvider(Observable.Return(new[] { new IPEndPoint(IPAddress.Loopback, 41000) })));
}
static void Main(string[] args)
{
Console.WriteLine("Blog Service.");
Console.ReadLine();
Entry();
IPublishSubscribe bus = BasicContainer.IOC.Resolve <IPublishSubscribe>();
BlogMicroservice blog = BasicContainer.IOC.Resolve <BlogMicroservice>();
BlogPostHandlers handlers = BasicContainer.IOC.Resolve <BlogPostHandlers>();
bus.RegisterHandler <BlogPostAdded>(handlers.BlogPostAdded);
bus.RegisterHandler <BlogAdded>(handlers.BlogAdded);
bus.Connect();
Console.WriteLine("Connected.");
Console.ReadLine();
blog.AddBlog("New Blog", "Blog's description.");
Console.WriteLine("Sent data.");
Console.ReadLine();
blog.AddBlog("New Blog", "Blog's description.");
Console.WriteLine("Sent data.");
Console.ReadLine();
blog.AddBlog("New Blog", "Blog's description.");
Console.WriteLine("Sent data.");
Console.ReadLine();
blog.AddBlog("New Blog", "Blog's description.");
Console.WriteLine("Sent data.");
Console.ReadLine();
}
static void Main(string[] args)
{
IPublishSubscribe bus = BasicContainer.IOC.Resolve <IPublishSubscribe>();
ProjectionOrSomething projection = new ProjectionOrSomething();
UserService userService = new UserService();
//bus.RegisterHandler<EventSending>(projection.Handle);
//bus.RegisterHandler<Event2>(projection.Handle);
//
//bus.RegisterHandler<RegisterUser>(userService.Handle);
bus.Connect();
Console.WriteLine("How many ms per message: ");
int delay = int.Parse(Console.ReadLine());
Console.WriteLine("How many kilobytes per message: ");
int kbs = int.Parse(Console.ReadLine());
Console.WriteLine("Started.");
EventSending s = new EventSending();
for (int i = 0; i < 10 * kbs; i++)
{
s.big.Add(s.bytes_100);
}
Console.WriteLine("Build message. Total Megabytes: " + ((s.big.Count * 100) / (1000 * 1000)).ToString() + "Megabyte");
while (true)
{
bus.Publish(s);
Thread.Sleep(delay);
}
}
public PublishSusbcribeCacheManagerBackplane(
IPublishSubscribe publishSubscribe,
ILoggerFactory loggerFactory,
ICacheManagerConfiguration configuration) : base(configuration)
{
NotNull(configuration, nameof(publishSubscribe));
NotNull(loggerFactory, nameof(loggerFactory));
NotNull(loggerFactory, nameof(loggerFactory));
_publishSubscribe = publishSubscribe;
_channelName = configuration.BackplaneChannelName ?? "CacheManagerBackplane";
_identifier = Encoding.UTF8.GetBytes(Guid.NewGuid().ToString());
ILogger logger = loggerFactory.CreateLogger(this);
_subscription = publishSubscribe
.Observe <byte[]>(_channelName)
.SelectMany(serializedBackplaneMessage => BackplaneMessage.Deserialize(serializedBackplaneMessage.Data, _identifier))
.Subscribe(message =>
{
if (logger.IsEnabled(LogLevel.Information))
{
logger.LogInfo("Backplane got notified with new message.");
}
switch (message.Action)
{
case BackplaneAction.Clear:
TriggerCleared();
break;
case BackplaneAction.ClearRegion:
TriggerClearedRegion(message.Region);
break;
case BackplaneAction.Changed:
if (string.IsNullOrWhiteSpace(message.Region))
{
TriggerChanged(message.Key, message.ChangeAction);
}
else
{
TriggerChanged(message.Key, message.Region, message.ChangeAction);
}
break;
case BackplaneAction.Removed:
if (string.IsNullOrWhiteSpace(message.Region))
{
TriggerRemoved(message.Key);
}
else
{
TriggerRemoved(message.Key, message.Region);
}
break;
}
});
}
public static IDisposable EnableDistributedBackplane(this IWampHostedRealm realm,
IPublishSubscribe publishSubscribe)
{
ConcurrentDictionary <string, IDisposable> disposables = new ConcurrentDictionary <string, IDisposable>();
AtomicBoolean disableInternalPublishAtomicBoolean = new AtomicBoolean();
string forwarderPubSubTopic = $"DistributedRealm_{realm.Name}";
string selfId = $"{System.Diagnostics.Process.GetCurrentProcess().Id}_{Environment.MachineName}";
void TopicCreated(object sender, WampTopicCreatedEventArgs args)
{
IDisposable subscription = args.Topic
.Subscribe(new PubSubForwarderWampRawTopicRouterSubscriber(selfId, forwarderPubSubTopic, args.Topic, publishSubscribe, disableInternalPublishAtomicBoolean));
disposables.TryAdd(args.Topic.TopicUri, subscription);
}
void TopicRemoved(object sender, WampTopicRemovedEventArgs args)
{
if (disposables.TryGetValue(args.Topic.TopicUri, out IDisposable subscription))
{
subscription.Dispose();
}
}
realm.TopicContainer.TopicCreated += TopicCreated;
realm.TopicContainer.TopicRemoved += TopicRemoved;
PublishOptions defaultPublishOptions = new PublishOptions();
IDisposable pubSubSubscription = publishSubscribe
.Observe <ForwardedWampMessage>(forwarderPubSubTopic)
.Where(tuple => !selfId.Equals(tuple.Data.PublisherId))
.Subscribe(_ =>
{
disableInternalPublishAtomicBoolean.FalseToTrue();
try
{
if (_.Data.ArgumentsKeywords == null &&
_.Data.Arguments == null)
{
realm.TopicContainer.Publish(WampObjectFormatter.Value, defaultPublishOptions, _.Data.WampTopic);
}
else
{
if (_.Data.ArgumentsKeywords == null)
{
realm.TopicContainer.Publish(WampObjectFormatter.Value,
defaultPublishOptions,
_.Data.WampTopic,
_.Data.Arguments);
}
else
{
realm.TopicContainer.Publish(WampObjectFormatter.Value,
defaultPublishOptions,
_.Data.WampTopic,
_.Data.Arguments,
_.Data.ArgumentsKeywords);
}
}
}
finally
{
disableInternalPublishAtomicBoolean.TrueToFalse();
}
});
return(new AnonymousDisposable(() =>
{
pubSubSubscription.Dispose();
realm.TopicContainer.TopicCreated -= TopicCreated;
realm.TopicContainer.TopicRemoved -= TopicRemoved;
foreach (KeyValuePair <string, IDisposable> pair in disposables)
{
pair.Value.Dispose();
}
}));
}
public PublishSubscribeHubLifetimeManager(IPublishSubscribe publishSubscribe)
{
_publishSubscribe = publishSubscribe ?? throw new ArgumentNullException(nameof(publishSubscribe));
Setup();
}
public TestGrain(IPublishSubscribe publishSubscribe)
{
_publishSubscribe = publishSubscribe;
}