Code re-factorings and formatting in EventBus.RabbitMQ project
This commit is contained in:
Rafsanul Hasan
parent
086302f5f1
commit
db13fa6091
@ -10,122 +10,127 @@ using System.Net.Sockets;
|
|||||||
|
|
||||||
namespace Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ
|
namespace Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ
|
||||||
{
|
{
|
||||||
public class DefaultRabbitMQPersistentConnection
|
public class DefaultRabbitMQPersistentConnection
|
||||||
: IRabbitMQPersistentConnection
|
: IRabbitMQPersistentConnection
|
||||||
{
|
{
|
||||||
private readonly IConnectionFactory _connectionFactory;
|
private readonly IConnectionFactory _connectionFactory;
|
||||||
private readonly ILogger<DefaultRabbitMQPersistentConnection> _logger;
|
private readonly ILogger<DefaultRabbitMQPersistentConnection> _logger;
|
||||||
private readonly int _retryCount;
|
private readonly int _retryCount;
|
||||||
IConnection _connection;
|
IConnection _connection;
|
||||||
bool _disposed;
|
bool _disposed;
|
||||||
|
readonly object sync_root = new object();
|
||||||
|
|
||||||
object sync_root = new object();
|
public DefaultRabbitMQPersistentConnection(IConnectionFactory connectionFactory, ILogger<DefaultRabbitMQPersistentConnection> logger, int retryCount = 5)
|
||||||
|
{
|
||||||
|
_connectionFactory = connectionFactory ?? throw new ArgumentNullException(nameof(connectionFactory));
|
||||||
|
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
|
||||||
|
_retryCount = retryCount;
|
||||||
|
}
|
||||||
|
|
||||||
public DefaultRabbitMQPersistentConnection(IConnectionFactory connectionFactory, ILogger<DefaultRabbitMQPersistentConnection> logger, int retryCount = 5)
|
public bool IsConnected => _connection != null && _connection.IsOpen && !_disposed;
|
||||||
{
|
|
||||||
_connectionFactory = connectionFactory ?? throw new ArgumentNullException(nameof(connectionFactory));
|
|
||||||
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
|
|
||||||
_retryCount = retryCount;
|
|
||||||
}
|
|
||||||
|
|
||||||
public bool IsConnected
|
public IModel CreateModel()
|
||||||
{
|
{
|
||||||
get
|
if (!IsConnected)
|
||||||
{
|
{
|
||||||
return _connection != null && _connection.IsOpen && !_disposed;
|
throw new InvalidOperationException("No RabbitMQ connections are available to perform this action");
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
||||||
public IModel CreateModel()
|
return _connection.CreateModel();
|
||||||
{
|
}
|
||||||
if (!IsConnected)
|
|
||||||
{
|
|
||||||
throw new InvalidOperationException("No RabbitMQ connections are available to perform this action");
|
|
||||||
}
|
|
||||||
|
|
||||||
return _connection.CreateModel();
|
public void Dispose()
|
||||||
}
|
{
|
||||||
|
if (_disposed)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
public void Dispose()
|
_disposed = true;
|
||||||
{
|
|
||||||
if (_disposed) return;
|
|
||||||
|
|
||||||
_disposed = true;
|
try
|
||||||
|
{
|
||||||
|
_connection.Dispose();
|
||||||
|
}
|
||||||
|
catch (IOException ex)
|
||||||
|
{
|
||||||
|
_logger.LogCritical(ex.ToString());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
try
|
public bool TryConnect()
|
||||||
{
|
{
|
||||||
_connection.Dispose();
|
_logger.LogInformation("RabbitMQ Client is trying to connect");
|
||||||
}
|
|
||||||
catch (IOException ex)
|
|
||||||
{
|
|
||||||
_logger.LogCritical(ex.ToString());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public bool TryConnect()
|
lock (sync_root)
|
||||||
{
|
{
|
||||||
_logger.LogInformation("RabbitMQ Client is trying to connect");
|
var policy = RetryPolicy.Handle<SocketException>()
|
||||||
|
.Or<BrokerUnreachableException>()
|
||||||
|
.WaitAndRetry(_retryCount, retryAttempt => TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)), (ex, time) =>
|
||||||
|
{
|
||||||
|
_logger.LogWarning(ex.ToString());
|
||||||
|
}
|
||||||
|
);
|
||||||
|
|
||||||
lock (sync_root)
|
policy.Execute(() =>
|
||||||
{
|
{
|
||||||
var policy = RetryPolicy.Handle<SocketException>()
|
_connection = _connectionFactory
|
||||||
.Or<BrokerUnreachableException>()
|
.CreateConnection();
|
||||||
.WaitAndRetry(_retryCount, retryAttempt => TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)), (ex, time) =>
|
});
|
||||||
{
|
|
||||||
_logger.LogWarning(ex.ToString());
|
|
||||||
}
|
|
||||||
);
|
|
||||||
|
|
||||||
policy.Execute(() =>
|
if (IsConnected)
|
||||||
{
|
{
|
||||||
_connection = _connectionFactory
|
_connection.ConnectionShutdown += OnConnectionShutdown;
|
||||||
.CreateConnection();
|
_connection.CallbackException += OnCallbackException;
|
||||||
});
|
_connection.ConnectionBlocked += OnConnectionBlocked;
|
||||||
|
|
||||||
if (IsConnected)
|
_logger.LogInformation($"RabbitMQ persistent connection acquired a connection {_connection.Endpoint.HostName} and is subscribed to failure events");
|
||||||
{
|
|
||||||
_connection.ConnectionShutdown += OnConnectionShutdown;
|
|
||||||
_connection.CallbackException += OnCallbackException;
|
|
||||||
_connection.ConnectionBlocked += OnConnectionBlocked;
|
|
||||||
|
|
||||||
_logger.LogInformation($"RabbitMQ persistent connection acquired a connection {_connection.Endpoint.HostName} and is subscribed to failure events");
|
return true;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_logger.LogCritical("FATAL ERROR: RabbitMQ connections could not be created and opened");
|
||||||
|
|
||||||
return true;
|
return false;
|
||||||
}
|
}
|
||||||
else
|
}
|
||||||
{
|
}
|
||||||
_logger.LogCritical("FATAL ERROR: RabbitMQ connections could not be created and opened");
|
|
||||||
|
|
||||||
return false;
|
private void OnConnectionBlocked(object sender, ConnectionBlockedEventArgs e)
|
||||||
}
|
{
|
||||||
}
|
if (_disposed)
|
||||||
}
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
private void OnConnectionBlocked(object sender, ConnectionBlockedEventArgs e)
|
_logger.LogWarning("A RabbitMQ connection is shutdown. Trying to re-connect...");
|
||||||
{
|
|
||||||
if (_disposed) return;
|
|
||||||
|
|
||||||
_logger.LogWarning("A RabbitMQ connection is shutdown. Trying to re-connect...");
|
TryConnect();
|
||||||
|
}
|
||||||
|
|
||||||
TryConnect();
|
void OnCallbackException(object sender, CallbackExceptionEventArgs e)
|
||||||
}
|
{
|
||||||
|
if (_disposed)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
void OnCallbackException(object sender, CallbackExceptionEventArgs e)
|
_logger.LogWarning("A RabbitMQ connection throw exception. Trying to re-connect...");
|
||||||
{
|
|
||||||
if (_disposed) return;
|
|
||||||
|
|
||||||
_logger.LogWarning("A RabbitMQ connection throw exception. Trying to re-connect...");
|
TryConnect();
|
||||||
|
}
|
||||||
|
|
||||||
TryConnect();
|
void OnConnectionShutdown(object sender, ShutdownEventArgs reason)
|
||||||
}
|
{
|
||||||
|
if (_disposed)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
void OnConnectionShutdown(object sender, ShutdownEventArgs reason)
|
_logger.LogWarning("A RabbitMQ connection is on shutdown. Trying to re-connect...");
|
||||||
{
|
|
||||||
if (_disposed) return;
|
|
||||||
|
|
||||||
_logger.LogWarning("A RabbitMQ connection is on shutdown. Trying to re-connect...");
|
TryConnect();
|
||||||
|
}
|
||||||
TryConnect();
|
}
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|||||||
@ -17,220 +17,220 @@ using System.Threading.Tasks;
|
|||||||
|
|
||||||
namespace Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ
|
namespace Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ
|
||||||
{
|
{
|
||||||
public class EventBusRabbitMQ : IEventBus, IDisposable
|
public class EventBusRabbitMQ : IEventBus, IDisposable
|
||||||
{
|
{
|
||||||
const string BROKER_NAME = "eshop_event_bus";
|
const string BROKER_NAME = "eshop_event_bus";
|
||||||
|
|
||||||
private readonly IRabbitMQPersistentConnection _persistentConnection;
|
private readonly IRabbitMQPersistentConnection _persistentConnection;
|
||||||
private readonly ILogger<EventBusRabbitMQ> _logger;
|
private readonly ILogger<EventBusRabbitMQ> _logger;
|
||||||
private readonly IEventBusSubscriptionsManager _subsManager;
|
private readonly IEventBusSubscriptionsManager _subsManager;
|
||||||
private readonly ILifetimeScope _autofac;
|
private readonly ILifetimeScope _autofac;
|
||||||
private readonly string AUTOFAC_SCOPE_NAME = "eshop_event_bus";
|
private readonly string AUTOFAC_SCOPE_NAME = "eshop_event_bus";
|
||||||
private readonly int _retryCount;
|
private readonly int _retryCount;
|
||||||
|
|
||||||
private IModel _consumerChannel;
|
private IModel _consumerChannel;
|
||||||
private string _queueName;
|
private string _queueName;
|
||||||
|
|
||||||
public EventBusRabbitMQ(IRabbitMQPersistentConnection persistentConnection, ILogger<EventBusRabbitMQ> logger,
|
public EventBusRabbitMQ(IRabbitMQPersistentConnection persistentConnection, ILogger<EventBusRabbitMQ> logger,
|
||||||
ILifetimeScope autofac, IEventBusSubscriptionsManager subsManager, string queueName = null, int retryCount = 5)
|
ILifetimeScope autofac, IEventBusSubscriptionsManager subsManager, string queueName = null, int retryCount = 5)
|
||||||
{
|
{
|
||||||
_persistentConnection = persistentConnection ?? throw new ArgumentNullException(nameof(persistentConnection));
|
_persistentConnection = persistentConnection ?? throw new ArgumentNullException(nameof(persistentConnection));
|
||||||
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
|
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
|
||||||
_subsManager = subsManager ?? new InMemoryEventBusSubscriptionsManager();
|
_subsManager = subsManager ?? new InMemoryEventBusSubscriptionsManager();
|
||||||
_queueName = queueName;
|
_queueName = queueName;
|
||||||
_consumerChannel = CreateConsumerChannel();
|
_consumerChannel = CreateConsumerChannel();
|
||||||
_autofac = autofac;
|
_autofac = autofac;
|
||||||
_retryCount = retryCount;
|
_retryCount = retryCount;
|
||||||
_subsManager.OnEventRemoved += SubsManager_OnEventRemoved;
|
_subsManager.OnEventRemoved += SubsManager_OnEventRemoved;
|
||||||
}
|
}
|
||||||
|
|
||||||
private void SubsManager_OnEventRemoved(object sender, string eventName)
|
private void SubsManager_OnEventRemoved(object sender, string eventName)
|
||||||
{
|
{
|
||||||
if (!_persistentConnection.IsConnected)
|
if (!_persistentConnection.IsConnected)
|
||||||
{
|
{
|
||||||
_persistentConnection.TryConnect();
|
_persistentConnection.TryConnect();
|
||||||
}
|
}
|
||||||
|
|
||||||
using (var channel = _persistentConnection.CreateModel())
|
using (var channel = _persistentConnection.CreateModel())
|
||||||
{
|
{
|
||||||
channel.QueueUnbind(queue: _queueName,
|
channel.QueueUnbind(queue: _queueName,
|
||||||
exchange: BROKER_NAME,
|
exchange: BROKER_NAME,
|
||||||
routingKey: eventName);
|
routingKey: eventName);
|
||||||
|
|
||||||
if (_subsManager.IsEmpty)
|
if (_subsManager.IsEmpty)
|
||||||
{
|
{
|
||||||
_queueName = string.Empty;
|
_queueName = string.Empty;
|
||||||
_consumerChannel.Close();
|
_consumerChannel.Close();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
public void Publish(IntegrationEvent @event)
|
public void Publish(IntegrationEvent @event)
|
||||||
{
|
{
|
||||||
if (!_persistentConnection.IsConnected)
|
if (!_persistentConnection.IsConnected)
|
||||||
{
|
{
|
||||||
_persistentConnection.TryConnect();
|
_persistentConnection.TryConnect();
|
||||||
}
|
}
|
||||||
|
|
||||||
var policy = RetryPolicy.Handle<BrokerUnreachableException>()
|
var policy = Policy.Handle<BrokerUnreachableException>()
|
||||||
.Or<SocketException>()
|
.Or<SocketException>()
|
||||||
.WaitAndRetry(_retryCount, retryAttempt => TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)), (ex, time) =>
|
.WaitAndRetry(_retryCount, retryAttempt => TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)), (ex, time) =>
|
||||||
{
|
{
|
||||||
_logger.LogWarning(ex.ToString());
|
_logger.LogWarning(ex.ToString());
|
||||||
});
|
});
|
||||||
|
|
||||||
using (var channel = _persistentConnection.CreateModel())
|
using (var channel = _persistentConnection.CreateModel())
|
||||||
{
|
{
|
||||||
var eventName = @event.GetType()
|
var eventName = @event.GetType()
|
||||||
.Name;
|
.Name;
|
||||||
|
|
||||||
channel.ExchangeDeclare(exchange: BROKER_NAME,
|
channel.ExchangeDeclare(exchange: BROKER_NAME,
|
||||||
type: "direct");
|
type: "direct");
|
||||||
|
|
||||||
var message = JsonConvert.SerializeObject(@event);
|
var message = JsonConvert.SerializeObject(@event);
|
||||||
var body = Encoding.UTF8.GetBytes(message);
|
var body = Encoding.UTF8.GetBytes(message);
|
||||||
|
|
||||||
policy.Execute(() =>
|
policy.Execute(() =>
|
||||||
{
|
{
|
||||||
var properties = channel.CreateBasicProperties();
|
var properties = channel.CreateBasicProperties();
|
||||||
properties.DeliveryMode = 2; // persistent
|
properties.DeliveryMode = 2; // persistent
|
||||||
|
|
||||||
channel.BasicPublish(exchange: BROKER_NAME,
|
channel.BasicPublish(exchange: BROKER_NAME,
|
||||||
routingKey: eventName,
|
routingKey: eventName,
|
||||||
mandatory:true,
|
mandatory: true,
|
||||||
basicProperties: properties,
|
basicProperties: properties,
|
||||||
body: body);
|
body: body);
|
||||||
});
|
});
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
public void SubscribeDynamic<TH>(string eventName)
|
public void SubscribeDynamic<TH>(string eventName)
|
||||||
where TH : IDynamicIntegrationEventHandler
|
where TH : IDynamicIntegrationEventHandler
|
||||||
{
|
{
|
||||||
DoInternalSubscription(eventName);
|
DoInternalSubscription(eventName);
|
||||||
_subsManager.AddDynamicSubscription<TH>(eventName);
|
_subsManager.AddDynamicSubscription<TH>(eventName);
|
||||||
}
|
}
|
||||||
|
|
||||||
public void Subscribe<T, TH>()
|
public void Subscribe<T, TH>()
|
||||||
where T : IntegrationEvent
|
where T : IntegrationEvent
|
||||||
where TH : IIntegrationEventHandler<T>
|
where TH : IIntegrationEventHandler<T>
|
||||||
{
|
{
|
||||||
var eventName = _subsManager.GetEventKey<T>();
|
var eventName = _subsManager.GetEventKey<T>();
|
||||||
DoInternalSubscription(eventName);
|
DoInternalSubscription(eventName);
|
||||||
_subsManager.AddSubscription<T, TH>();
|
_subsManager.AddSubscription<T, TH>();
|
||||||
}
|
}
|
||||||
|
|
||||||
private void DoInternalSubscription(string eventName)
|
private void DoInternalSubscription(string eventName)
|
||||||
{
|
{
|
||||||
var containsKey = _subsManager.HasSubscriptionsForEvent(eventName);
|
var containsKey = _subsManager.HasSubscriptionsForEvent(eventName);
|
||||||
if (!containsKey)
|
if (!containsKey)
|
||||||
{
|
{
|
||||||
if (!_persistentConnection.IsConnected)
|
if (!_persistentConnection.IsConnected)
|
||||||
{
|
{
|
||||||
_persistentConnection.TryConnect();
|
_persistentConnection.TryConnect();
|
||||||
}
|
}
|
||||||
|
|
||||||
using (var channel = _persistentConnection.CreateModel())
|
using (var channel = _persistentConnection.CreateModel())
|
||||||
{
|
{
|
||||||
channel.QueueBind(queue: _queueName,
|
channel.QueueBind(queue: _queueName,
|
||||||
exchange: BROKER_NAME,
|
exchange: BROKER_NAME,
|
||||||
routingKey: eventName);
|
routingKey: eventName);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
public void Unsubscribe<T, TH>()
|
public void Unsubscribe<T, TH>()
|
||||||
where TH : IIntegrationEventHandler<T>
|
where TH : IIntegrationEventHandler<T>
|
||||||
where T : IntegrationEvent
|
where T : IntegrationEvent
|
||||||
{
|
{
|
||||||
_subsManager.RemoveSubscription<T, TH>();
|
_subsManager.RemoveSubscription<T, TH>();
|
||||||
}
|
}
|
||||||
|
|
||||||
public void UnsubscribeDynamic<TH>(string eventName)
|
public void UnsubscribeDynamic<TH>(string eventName)
|
||||||
where TH : IDynamicIntegrationEventHandler
|
where TH : IDynamicIntegrationEventHandler
|
||||||
{
|
{
|
||||||
_subsManager.RemoveDynamicSubscription<TH>(eventName);
|
_subsManager.RemoveDynamicSubscription<TH>(eventName);
|
||||||
}
|
}
|
||||||
|
|
||||||
public void Dispose()
|
public void Dispose()
|
||||||
{
|
{
|
||||||
if (_consumerChannel != null)
|
if (_consumerChannel != null)
|
||||||
{
|
{
|
||||||
_consumerChannel.Dispose();
|
_consumerChannel.Dispose();
|
||||||
}
|
}
|
||||||
|
|
||||||
_subsManager.Clear();
|
_subsManager.Clear();
|
||||||
}
|
}
|
||||||
|
|
||||||
private IModel CreateConsumerChannel()
|
private IModel CreateConsumerChannel()
|
||||||
{
|
{
|
||||||
if (!_persistentConnection.IsConnected)
|
if (!_persistentConnection.IsConnected)
|
||||||
{
|
{
|
||||||
_persistentConnection.TryConnect();
|
_persistentConnection.TryConnect();
|
||||||
}
|
}
|
||||||
|
|
||||||
var channel = _persistentConnection.CreateModel();
|
var channel = _persistentConnection.CreateModel();
|
||||||
|
|
||||||
channel.ExchangeDeclare(exchange: BROKER_NAME,
|
channel.ExchangeDeclare(exchange: BROKER_NAME,
|
||||||
type: "direct");
|
type: "direct");
|
||||||
|
|
||||||
channel.QueueDeclare(queue: _queueName,
|
channel.QueueDeclare(queue: _queueName,
|
||||||
durable: true,
|
durable: true,
|
||||||
exclusive: false,
|
exclusive: false,
|
||||||
autoDelete: false,
|
autoDelete: false,
|
||||||
arguments: null);
|
arguments: null);
|
||||||
|
|
||||||
|
|
||||||
var consumer = new EventingBasicConsumer(channel);
|
var consumer = new EventingBasicConsumer(channel);
|
||||||
consumer.Received += async (model, ea) =>
|
consumer.Received += async (model, ea) =>
|
||||||
{
|
{
|
||||||
var eventName = ea.RoutingKey;
|
var eventName = ea.RoutingKey;
|
||||||
var message = Encoding.UTF8.GetString(ea.Body);
|
var message = Encoding.UTF8.GetString(ea.Body);
|
||||||
|
|
||||||
await ProcessEvent(eventName, message);
|
await ProcessEvent(eventName, message);
|
||||||
|
|
||||||
channel.BasicAck(ea.DeliveryTag,multiple:false);
|
channel.BasicAck(ea.DeliveryTag, multiple: false);
|
||||||
};
|
};
|
||||||
|
|
||||||
channel.BasicConsume(queue: _queueName,
|
channel.BasicConsume(queue: _queueName,
|
||||||
autoAck: false,
|
autoAck: false,
|
||||||
consumer: consumer);
|
consumer: consumer);
|
||||||
|
|
||||||
channel.CallbackException += (sender, ea) =>
|
channel.CallbackException += (sender, ea) =>
|
||||||
{
|
{
|
||||||
_consumerChannel.Dispose();
|
_consumerChannel.Dispose();
|
||||||
_consumerChannel = CreateConsumerChannel();
|
_consumerChannel = CreateConsumerChannel();
|
||||||
};
|
};
|
||||||
|
|
||||||
return channel;
|
return channel;
|
||||||
}
|
}
|
||||||
|
|
||||||
private async Task ProcessEvent(string eventName, string message)
|
private async Task ProcessEvent(string eventName, string message)
|
||||||
{
|
{
|
||||||
if (_subsManager.HasSubscriptionsForEvent(eventName))
|
if (_subsManager.HasSubscriptionsForEvent(eventName))
|
||||||
{
|
{
|
||||||
using (var scope = _autofac.BeginLifetimeScope(AUTOFAC_SCOPE_NAME))
|
using (var scope = _autofac.BeginLifetimeScope(AUTOFAC_SCOPE_NAME))
|
||||||
{
|
{
|
||||||
var subscriptions = _subsManager.GetHandlersForEvent(eventName);
|
var subscriptions = _subsManager.GetHandlersForEvent(eventName);
|
||||||
foreach (var subscription in subscriptions)
|
foreach (var subscription in subscriptions)
|
||||||
{
|
{
|
||||||
if (subscription.IsDynamic)
|
if (subscription.IsDynamic)
|
||||||
{
|
{
|
||||||
var handler = scope.ResolveOptional(subscription.HandlerType) as IDynamicIntegrationEventHandler;
|
var handler = scope.ResolveOptional(subscription.HandlerType) as IDynamicIntegrationEventHandler;
|
||||||
dynamic eventData = JObject.Parse(message);
|
dynamic eventData = JObject.Parse(message);
|
||||||
await handler.Handle(eventData);
|
await handler.Handle(eventData);
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
var eventType = _subsManager.GetEventTypeByName(eventName);
|
var eventType = _subsManager.GetEventTypeByName(eventName);
|
||||||
var integrationEvent = JsonConvert.DeserializeObject(message, eventType);
|
var integrationEvent = JsonConvert.DeserializeObject(message, eventType);
|
||||||
var handler = scope.ResolveOptional(subscription.HandlerType);
|
var handler = scope.ResolveOptional(subscription.HandlerType);
|
||||||
var concreteType = typeof(IIntegrationEventHandler<>).MakeGenericType(eventType);
|
var concreteType = typeof(IIntegrationEventHandler<>).MakeGenericType(eventType);
|
||||||
await (Task)concreteType.GetMethod("Handle").Invoke(handler, new object[] { integrationEvent });
|
await (Task)concreteType.GetMethod("Handle").Invoke(handler, new object[] { integrationEvent });
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@ -3,13 +3,13 @@ using System;
|
|||||||
|
|
||||||
namespace Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ
|
namespace Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ
|
||||||
{
|
{
|
||||||
public interface IRabbitMQPersistentConnection
|
public interface IRabbitMQPersistentConnection
|
||||||
: IDisposable
|
: IDisposable
|
||||||
{
|
{
|
||||||
bool IsConnected { get; }
|
bool IsConnected { get; }
|
||||||
|
|
||||||
bool TryConnect();
|
bool TryConnect();
|
||||||
|
|
||||||
IModel CreateModel();
|
IModel CreateModel();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user