private static EventJournal PrepareEventJournal()
{
var factory = new StorageFactory();
var journal = new EventJournal(
new EventJournalTable(factory.CreateTable("UseDevelopmentStorage=true", "TestEventJournal")));
return(journal);
}
public IEventStoreConnection Build()
{
if (m_configuration == null)
{
m_configuration = new EventStoreConnectionConfiguration();
m_configure(m_configuration);
m_configuration.AssertConfigurationCompleted();
m_factory = new StorageFactory();
}
var connectivityState = new EventStoreConnectionState();
var journalTable = new EventJournalTable(m_factory.CreateTable(
m_configuration.StorageConnectionString,
m_configuration.JournalTableName));
var deploymentTable = m_factory.CreateTable(
m_configuration.StorageConnectionString,
m_configuration.EventStoreDeploymentTableName);
var sessionFactory = new EventStreamConsumingSessionFactory(
m_factory.CreateBlobContainer(
m_configuration.StorageConnectionString,
m_configuration.StreamConsumerSessionsBlobContainerName));
var pipelineFactory = new EventMutationPipelineFactory(
m_configuration.IncomingMessageMutators,
m_configuration.OutgoingMessageMutators);
var queues = Enumerable
.Range(0, m_configuration.NotificationQueuePartitionCount)
.Select(index => m_factory.CreateQueue(
m_configuration.StorageConnectionString,
m_configuration.NotificationQueueName + "-" + index.ToString("D3")))
.ToArray();
var eventJournal = new EventJournal(journalTable);
var consumersRegistry = new EventStreamConsumers(deploymentTable);
var consumersService = new ConsumersService(consumersRegistry, eventJournal);
var notificationHub = new NotificationHub(
new PollingJob("NotificationHubPollingJob", new PollingTimeout()),
new NotificationsChannel(queues, new NotificationFormatter()),
new ReceivedNotificationProcessor());
var pendingNotificationTable = m_factory.CreateTable(m_configuration.StorageConnectionString, m_configuration.PendingNotificationsTableName);
var pendingNotifications = new PendingNotifications(pendingNotificationTable);
var pendingNotificationsChaserTimeout = new PollingTimeout(
TimeSpan.FromMinutes(Constants.Settings.PENDING_NOTIFICATIONS_CHASER_INITIAL_TIMEOUT_IN_MINUTES),
Constants.Settings.PENDING_NOTIFICATIONS_CHASER_TIMEOUT_MULTIPLIER,
Constants.Settings.PENDING_NOTIFICATIONS_CHASER_TIMEOUT_INCREASING_THRESHOLD,
TimeSpan.FromMinutes(Constants.Settings.PENDING_NOTIFICATIONS_CHASER_MAX_TIMEOUT_IN_MINUTES));
var pendingNotificationsChaser = new PendingNotificationsChaser(
pendingNotifications,
notificationHub,
new PollingJob("PendingNotificationsChaserPollingJob", pendingNotificationsChaserTimeout),
m_factory.CreateBlobContainer(
m_configuration.StorageConnectionString,
m_configuration.PendingNotificationsChaserExclusiveAccessLockBlobContainerName).CreateBlockBlob(
m_configuration.PendingNotificationsChaserExclusiveAccessLockBlobName));
connectivityState.ConnectionCreated += (sender, args) =>
{
if (m_configuration.BackgroundProcessingEnabled)
{
foreach (var notificationListener in m_configuration.NotificationListeners)
{
notificationHub.Subscribe(notificationListener);
}
notificationHub.StartNotificationProcessing(args.Connection);
pendingNotificationsChaser.Start();
}
};
connectivityState.ConnectionClosing += (sender, args) =>
{
if (m_configuration.BackgroundProcessingEnabled)
{
notificationHub.StopNotificationProcessing();
pendingNotificationsChaser.Stop();
}
};
connectivityState.ConnectionClosed += (sender, args) =>
{
if (m_configuration.BackgroundProcessingEnabled)
{
foreach (var notificationListener in m_configuration.NotificationListeners)
{
notificationHub.Unsubscribe(notificationListener);
}
}
};
return(new EventStoreConnection(
connectivityState,
eventJournal,
notificationHub,
pendingNotifications,
consumersRegistry,
sessionFactory,
pipelineFactory,
consumersService));
}
public CloudTableTests()
{
Factory = new StorageFactory();
Table = Factory.CreateTable("UseDevelopmentStorage=true", "T" + Guid.NewGuid().ToString("N"));
}
