public ScheduleRepository(ScheduleRepositoryConfiguration configuration, IEasyNetQLogger log, Func<DateTime> now)
{
this.configuration = configuration;
this.log = log;
this.now = now;
this.dialect = SqlDialectResolver.Resolve(configuration.ProviderName);
}
public PersistentConnection(IConnectionFactory connectionFactory, IEasyNetQLogger logger)
{
this.connectionFactory = connectionFactory;
this.logger = logger;
TryToConnect(null);
}
public SchedulerService(IBus bus, IEasyNetQLogger log, IScheduleRepository scheduleRepository, ISchedulerServiceConfiguration configuration)
{
this.bus = bus;
this.log = log;
this.scheduleRepository = scheduleRepository;
this.configuration = configuration;
}
public QueueingConsumerFactory(IEasyNetQLogger logger, IConsumerErrorStrategy consumerErrorStrategy)
{
this.logger = logger;
this.consumerErrorStrategy = consumerErrorStrategy;
// start the subscription callback thread
// all subscription actions registered with Subscribe or Request
// run here.
subscriptionCallbackThread = new Thread(_ =>
{
try
{
while(true)
{
if (disposed) break;
HandleMessageDelivery(queue.Take());
}
}
catch (InvalidOperationException)
{
// InvalidOperationException is thrown when Take is called after
// queue.CompleteAdding(), this is signals that this class is being
// disposed, so we allow the thread to complete.
}
});
subscriptionCallbackThread.Start();
}
public LoggerTrackingParticipant(IEasyNetQLogger logger)
{
if(logger == null)
throw new ArgumentNullException("logger");
Log = logger;
}
public void SetUp()
{
var parser = new ConnectionStringParser();
var configuration = parser.Parse("host=localhost");
logger = MockRepository.GenerateStub<IEasyNetQLogger>();
dispatcherFactory = new ConsumerDispatcherFactory(configuration, logger);
}
public ConsumerDispatcherFactory(ConnectionConfiguration configuration, IEasyNetQLogger logger)
{
Preconditions.CheckNotNull(configuration, "configuration");
Preconditions.CheckNotNull(logger, "logger");
dispatcher = new Lazy<IConsumerDispatcher>(() => new ConsumerDispatcher(configuration, logger));
}
public ConsumerDispatcher(IEasyNetQLogger logger)
{
Preconditions.CheckNotNull(logger, "logger");
internalQueue = new ConcurrentQueue<Action>();
queue = new BlockingCollection<Action>(internalQueue);
dispatchThread = new Thread(_ =>
{
try
{
while (true)
{
if (disposed) break;
queue.Take()();
}
}
catch (InvalidOperationException)
{
// InvalidOperationException is thrown when Take is called after
// queue.CompleteAdding(), this is signals that this class is being
// disposed, so we allow the thread to complete.
}
catch (Exception exception)
{
logger.ErrorWrite(exception);
}
}) { Name = "EasyNetQ consumer dispatch thread" };
dispatchThread.Start();
}
public PersistentConnection(ConnectionFactory connectionFactory, IEasyNetQLogger logger)
{
this.connectionFactory = connectionFactory;
this.logger = logger;
this.subscribeActions = new ConcurrentBag<Action>();
TryToConnect(null);
}
public HandlerRunner(IEasyNetQLogger logger, IConsumerErrorStrategy consumerErrorStrategy)
{
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(consumerErrorStrategy, "consumerErrorStrategy");
this.logger = logger;
this.consumerErrorStrategy = consumerErrorStrategy;
}
public NackConsumerErrorStrategy(
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions,
ITypeNameSerializer typeNameSerializer)
: base(connectionFactory, serializer, logger, conventions, typeNameSerializer)
{
}
public DefaultConsumerErrorStrategy(
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger)
{
this.connectionFactory = connectionFactory;
this.serializer = serializer;
this.logger = logger;
}
public HandlerRunner(IEasyNetQLogger logger, IConsumerErrorStrategy consumerErrorStrategy, IEventBus eventBus)
{
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(consumerErrorStrategy, "consumerErrorStrategy");
Preconditions.CheckNotNull(eventBus, "eventBus");
this.logger = logger;
this.consumerErrorStrategy = consumerErrorStrategy;
this.eventBus = eventBus;
}
public PersistentConnection(IConnectionFactory connectionFactory, IEasyNetQLogger logger)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(logger, "logger");
this.connectionFactory = connectionFactory;
this.logger = logger;
TryToConnect(null);
}
public PersistentConnection(IConnectionFactory connectionFactory, IEasyNetQLogger logger, IEventBus eventBus)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(eventBus, "eventBus");
this.connectionFactory = connectionFactory;
this.logger = logger;
this.eventBus = eventBus;
}
public PersistentChannelFactory(IEasyNetQLogger logger, ConnectionConfiguration configuration, IEventBus eventBus)
{
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(configuration, "configuration");
Preconditions.CheckNotNull(eventBus, "eventBus");
this.logger = logger;
this.configuration = configuration;
this.eventBus = eventBus;
}
public PublisherConfirms(ConnectionConfiguration configuration, IEasyNetQLogger logger, IEventBus eventBus) : base (eventBus)
{
Preconditions.CheckNotNull(configuration, "configuration");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(eventBus, "eventBus");
timeoutSeconds = configuration.Timeout;
this.logger = logger;
eventBus.Subscribe<PublishChannelCreatedEvent>(OnPublishChannelCreated);
}
public CustomErrorStrategy(
EasyNetQ.IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions,
ITypeNameSerializer typeNameSerializer)
{
this.connectionFactory = connectionFactory;
this.serializer = serializer;
this.logger = logger;
this.conventions = conventions;
this.typeNameSerializer = typeNameSerializer;
}
public MessageBusConsumerErrorStrategy(
string errorExchangeName,
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions)
: base(connectionFactory, serializer, logger, conventions)
{
_errorExchangeName = errorExchangeName;
_connectionFactory = connectionFactory;
_serializer = serializer;
_logger = logger;
}
public SchedulerService(
IBus bus,
IRawByteBus rawByteBus,
IEasyNetQLogger log,
IScheduleRepository scheduleRepository,
Func<DateTime> now)
{
this.bus = bus;
this.scheduleRepository = scheduleRepository;
this.now = now;
this.rawByteBus = rawByteBus;
this.log = log;
}
public DefaultConsumerErrorStrategy(
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions)
{
Preconditions.CheckNotNull(conventions, "conventions");
this.connectionFactory = connectionFactory;
this.serializer = serializer;
this.logger = logger;
this.conventions = conventions;
}
public MyErrorStrategy(
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions)
{
// Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
// Preconditions.CheckNotNull(serializer, "serializer");
// Preconditions.CheckNotNull(logger, "logger");
// Preconditions.CheckNotNull(conventions, "conventions");
this.connectionFactory = connectionFactory;
this.serializer = serializer;
this.logger = logger;
this.conventions = conventions;
}
public DefaultConsumerErrorStrategy(
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions)
{
if (conventions == null)
{
throw new ArgumentNullException("conventions");
}
this.connectionFactory = connectionFactory;
this.serializer = serializer;
this.logger = logger;
this.conventions = conventions;
}
public RabbitBus(
SerializeType serializeType,
IEasyNetQLogger logger,
IConventions conventions,
IAdvancedBus advancedBus)
{
Preconditions.CheckNotNull(serializeType, "serializeType");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(advancedBus, "advancedBus");
this.serializeType = serializeType;
this.logger = logger;
this.conventions = conventions;
this.advancedBus = advancedBus;
advancedBus.Connected += OnConnected;
advancedBus.Disconnected += OnDisconnected;
}
public QueueingConsumerFactory(IEasyNetQLogger logger, IConsumerErrorStrategy consumerErrorStrategy)
{
this.logger = logger;
this.consumerErrorStrategy = consumerErrorStrategy;
// start the subscription callback thread
// all subscription actions registered with Subscribe or Request
// run here.
subscriptionCallbackThread = new Thread(_ =>
{
while(true)
{
if (disposed) break;
HandleMessageDelivery(queue.Take());
}
});
subscriptionCallbackThread.Start();
}
public InternalConsumer(
IHandlerRunner handlerRunner,
IEasyNetQLogger logger,
IConsumerDispatcher consumerDispatcher,
IConventions conventions,
IConnectionConfiguration connectionConfiguration)
{
Preconditions.CheckNotNull(handlerRunner, "handlerRunner");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(consumerDispatcher, "consumerDispatcher");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(connectionConfiguration, "connectionConfiguration");
this.handlerRunner = handlerRunner;
this.logger = logger;
this.consumerDispatcher = consumerDispatcher;
this.conventions = conventions;
this.connectionConfiguration = connectionConfiguration;
}
public DefaultConsumerErrorStrategy(
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions,
ITypeNameSerializer typeNameSerializer)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(serializer, "serializer");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(typeNameSerializer, "typeNameSerializer");
this.connectionFactory = connectionFactory;
this.serializer = serializer;
this.logger = logger;
this.conventions = conventions;
this.typeNameSerializer = typeNameSerializer;
}
public InternalConsumer(
IHandlerRunner handlerRunner,
IEasyNetQLogger logger,
IConsumerDispatcher consumerDispatcher,
IConventions conventions,
IConnectionConfiguration connectionConfiguration)
{
Preconditions.CheckNotNull(handlerRunner, "handlerRunner");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(consumerDispatcher, "consumerDispatcher");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(connectionConfiguration, "connectionConfiguration");
this.handlerRunner = handlerRunner;
this.logger = logger;
this.consumerDispatcher = consumerDispatcher;
this.conventions = conventions;
this.connectionConfiguration = connectionConfiguration;
}
public DefaultConsumerErrorStrategy(
IConnectionFactory connectionFactory,
ISerializer serializer,
IEasyNetQLogger logger,
IConventions conventions,
ITypeNameSerializer typeNameSerializer)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(serializer, "serializer");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(typeNameSerializer, "typeNameSerializer");
this.connectionFactory = connectionFactory;
this.serializer = serializer;
this.logger = logger;
this.conventions = conventions;
this.typeNameSerializer = typeNameSerializer;
}
public RabbitAdvancedBus(
IConnectionFactory connectionFactory,
IConsumerFactory consumerFactory,
IEasyNetQLogger logger,
IClientCommandDispatcherFactory clientCommandDispatcherFactory,
IPublisher publisher,
IEventBus eventBus,
IHandlerCollectionFactory handlerCollectionFactory,
IContainer container,
IConnectionConfiguration connectionConfiguration,
IProduceConsumeInterceptor produceConsumeInterceptor,
IMessageSerializationStrategy messageSerializationStrategy)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(consumerFactory, "consumerFactory");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(publisher, "publisher");
Preconditions.CheckNotNull(eventBus, "eventBus");
Preconditions.CheckNotNull(handlerCollectionFactory, "handlerCollectionFactory");
Preconditions.CheckNotNull(container, "container");
Preconditions.CheckNotNull(messageSerializationStrategy, "messageSerializationStrategy");
Preconditions.CheckNotNull(connectionConfiguration, "connectionConfiguration");
Preconditions.CheckNotNull(produceConsumeInterceptor, "produceConsumeInterceptor");
this.consumerFactory = consumerFactory;
this.logger = logger;
this.publisher = publisher;
this.eventBus = eventBus;
this.handlerCollectionFactory = handlerCollectionFactory;
this.container = container;
this.connectionConfiguration = connectionConfiguration;
this.produceConsumeInterceptor = produceConsumeInterceptor;
this.messageSerializationStrategy = messageSerializationStrategy;
connection = new PersistentConnection(connectionFactory, logger, eventBus);
eventBus.Subscribe <ConnectionCreatedEvent>(e => OnConnected());
eventBus.Subscribe <ConnectionDisconnectedEvent>(e => OnDisconnected());
eventBus.Subscribe <ReturnedMessageEvent>(OnMessageReturned);
clientCommandDispatcher = clientCommandDispatcherFactory.GetClientCommandDispatcher(connection);
}
public RabbitAdvancedBus(
IConnectionFactory connectionFactory,
ISerializer serializer,
IConsumerFactory consumerFactory,
IEasyNetQLogger logger,
Func <string> getCorrelationId,
IClientCommandDispatcherFactory clientCommandDispatcherFactory,
IPublisher _publisher,
IEventBus eventBus,
ITypeNameSerializer typeNameSerializer,
IHandlerCollectionFactory handlerCollectionFactory,
IContainer container)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(serializer, "serializer");
Preconditions.CheckNotNull(consumerFactory, "consumerFactory");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(getCorrelationId, "getCorrelationId");
Preconditions.CheckNotNull(_publisher, "_publisher");
Preconditions.CheckNotNull(eventBus, "eventBus");
Preconditions.CheckNotNull(typeNameSerializer, "typeNameSerializer");
Preconditions.CheckNotNull(handlerCollectionFactory, "handlerCollectionFactory");
Preconditions.CheckNotNull(container, "container");
this.serializer = serializer;
this.consumerFactory = consumerFactory;
this.logger = logger;
this.getCorrelationId = getCorrelationId;
this._publisher = _publisher;
this.eventBus = eventBus;
this.typeNameSerializer = typeNameSerializer;
this.handlerCollectionFactory = handlerCollectionFactory;
this.container = container;
connection = new PersistentConnection(connectionFactory, logger, eventBus);
eventBus.Subscribe <ConnectionCreatedEvent>(e => OnConnected());
eventBus.Subscribe <ConnectionDisconnectedEvent>(e => OnDisconnected());
eventBus.Subscribe <ReturnedMessageEvent>(OnMessageReturned);
clientCommandDispatcher = clientCommandDispatcherFactory.GetClientCommandDispatcher(connection);
}
/// <summary>
/// Creates a new instance of RabbitBus.
/// </summary>
/// <param name="connectionString">
/// The EasyNetQ connection string. Example:
/// host=192.168.1.1;virtualHost=MyVirtualHost;username=MyUsername;password=MyPassword
///
/// The following default values will be used if not specified:
/// host=localhost;virtualHost=/;username=guest;password=guest
/// </param>
/// <param name="logger">
/// An implementation of IEasyNetQLogger to send the log output to.
/// </param>
/// <returns>
/// A new RabbitBus instance.
/// </returns>
public static IBus CreateBus(string connectionString, IEasyNetQLogger logger)
{
if(connectionString == null)
{
throw new ArgumentNullException("connectionString");
}
if(logger == null)
{
throw new ArgumentNullException("logger");
}
var connectionValues = new ConnectionString(connectionString);
return CreateBus(
connectionValues.Host,
connectionValues.VirtualHost,
connectionValues.UserName,
connectionValues.Password,
logger);
}
public InternalConsumerFactory(
IHandlerRunner handlerRunner,
IEasyNetQLogger logger,
IConventions conventions,
ConnectionConfiguration connectionConfiguration,
IConsumerDispatcherFactory consumerDispatcherFactory,
IEventBus eventBus)
{
Preconditions.CheckNotNull(handlerRunner, "handlerRunner");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(connectionConfiguration, "connectionConfiguration");
Preconditions.CheckNotNull(consumerDispatcherFactory, "consumerDispatcherFactory");
this.handlerRunner = handlerRunner;
this.logger = logger;
this.conventions = conventions;
this.connectionConfiguration = connectionConfiguration;
this.consumerDispatcherFactory = consumerDispatcherFactory;
this.eventBus = eventBus;
}
/// <summary>
/// Creates a new instance of RabbitBus.
/// </summary>
/// <param name="connectionString">
/// The EasyNetQ connection string. Example:
/// host=192.168.1.1;virtualHost=MyVirtualHost;username=MyUsername;password=MyPassword
///
/// The following default values will be used if not specified:
/// host=localhost;virtualHost=/;username=guest;password=guest
/// </param>
/// <param name="logger">
/// An implementation of IEasyNetQLogger to send the log output to.
/// </param>
/// <returns>
/// A new RabbitBus instance.
/// </returns>
public static IBus CreateBus(string connectionString, IEasyNetQLogger logger, ushort prefetchCount = 1000)
{
if (connectionString == null)
{
throw new ArgumentNullException("connectionString");
}
if (logger == null)
{
throw new ArgumentNullException("logger");
}
var connectionValues = new ConnectionString(connectionString);
return(CreateBus(
connectionValues.Host,
connectionValues.VirtualHost,
connectionValues.UserName,
connectionValues.Password,
logger,
prefetchCount));
}
public InternalConsumerFactory(
IHandlerRunner handlerRunner,
IEasyNetQLogger logger,
IConventions conventions,
ConnectionConfiguration connectionConfiguration,
IConsumerDispatcherFactory consumerDispatcherFactory,
IEventBus eventBus)
{
Preconditions.CheckNotNull(handlerRunner, "handlerRunner");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(connectionConfiguration, "connectionConfiguration");
Preconditions.CheckNotNull(consumerDispatcherFactory, "consumerDispatcherFactory");
this.handlerRunner = handlerRunner;
this.logger = logger;
this.conventions = conventions;
this.connectionConfiguration = connectionConfiguration;
this.consumerDispatcherFactory = consumerDispatcherFactory;
this.eventBus = eventBus;
}
public QueueingConsumerFactory(IEasyNetQLogger logger, IConsumerErrorStrategy consumerErrorStrategy)
{
this.logger = logger;
this.consumerErrorStrategy = consumerErrorStrategy;
// start the subscription callback thread
// all subscription actions registered with Subscribe or Request
// run here.
subscriptionCallbackThread = new Thread(_ =>
{
while (true)
{
if (disposed)
{
break;
}
try
{
BasicDeliverEventArgs deliverEventArgs;
lock (sharedQueueLock)
{
deliverEventArgs = (BasicDeliverEventArgs)sharedQueue.Dequeue();
}
if (deliverEventArgs != null)
{
HandleMessageDelivery(deliverEventArgs);
}
}
catch (EndOfStreamException)
{
// do nothing here, EOS fired when queue is closed
// Looks like the connection has gone away, so wait a little while
// before continuing to poll the queue
Thread.Sleep(10);
}
}
});
subscriptionCallbackThread.Start();
}
public RabbitBus(
SerializeType serializeType,
IEasyNetQLogger logger,
IConventions conventions,
IAdvancedBus advancedBus,
IPublishExchangeDeclareStrategy publishExchangeDeclareStrategy)
{
Preconditions.CheckNotNull(serializeType, "serializeType");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(advancedBus, "advancedBus");
Preconditions.CheckNotNull(publishExchangeDeclareStrategy, "publishExchangeDeclareStrategy");
this.serializeType = serializeType;
this.logger = logger;
this.conventions = conventions;
this.advancedBus = advancedBus;
this.publishExchangeDeclareStrategy = publishExchangeDeclareStrategy;
advancedBus.Connected += OnConnected;
advancedBus.Disconnected += OnDisconnected;
}
public RabbitBus(
IEasyNetQLogger logger,
IConventions conventions,
IAdvancedBus advancedBus,
IPublishExchangeDeclareStrategy publishExchangeDeclareStrategy,
IRpc rpc)
{
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(advancedBus, "advancedBus");
Preconditions.CheckNotNull(publishExchangeDeclareStrategy, "publishExchangeDeclareStrategy");
Preconditions.CheckNotNull(rpc, "rpc");
this.logger = logger;
this.conventions = conventions;
this.advancedBus = advancedBus;
this.publishExchangeDeclareStrategy = publishExchangeDeclareStrategy;
this.rpc = rpc;
advancedBus.Connected += OnConnected;
advancedBus.Disconnected += OnDisconnected;
}
public RabbitAdvancedBus(
IConnectionFactory connectionFactory,
ISerializer serializer,
IConsumerFactory consumerFactory,
IEasyNetQLogger logger,
Func <string> getCorrelationId,
IMessageValidationStrategy messageValidationStrategy,
IClientCommandDispatcherFactory clientCommandDispatcherFactory,
IPublisherConfirms publisherConfirms,
IEventBus eventBus,
ITypeNameSerializer typeNameSerializer)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(serializer, "serializer");
Preconditions.CheckNotNull(consumerFactory, "consumerFactory");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(getCorrelationId, "getCorrelationId");
Preconditions.CheckNotNull(messageValidationStrategy, "messageValidationStrategy");
Preconditions.CheckNotNull(publisherConfirms, "publisherConfirms");
Preconditions.CheckNotNull(eventBus, "eventBus");
Preconditions.CheckNotNull(typeNameSerializer, "typeNameSerializer");
this.serializer = serializer;
this.consumerFactory = consumerFactory;
this.logger = logger;
this.getCorrelationId = getCorrelationId;
this.messageValidationStrategy = messageValidationStrategy;
this.publisherConfirms = publisherConfirms;
this.eventBus = eventBus;
this.typeNameSerializer = typeNameSerializer;
connection = new PersistentConnection(connectionFactory, logger, eventBus);
eventBus.Subscribe <ConnectionCreatedEvent>(e => OnConnected());
eventBus.Subscribe <ConnectionDisconnectedEvent>(e => OnDisconnected());
clientCommandDispatcher = clientCommandDispatcherFactory.GetClientCommandDispatcher(connection);
}
public ConsumerDispatcher(IEasyNetQLogger logger)
{
Preconditions.CheckNotNull(logger, "logger");
queue = new BlockingCollection<Action>();
dispatchThread = new Thread(_ =>
{
Action action;
while(!disposed && queue.TryTake(out action, -1))
{
try
{
action();
}
catch (Exception exception)
{
logger.ErrorWrite(exception);
}
}
}) { Name = "EasyNetQ consumer dispatch thread" };
dispatchThread.Start();
}
public ConsumerDispatcher(IEasyNetQLogger logger)
{
Preconditions.CheckNotNull(logger, "logger");
internalQueue = new ConcurrentQueue <Action>();
queue = new BlockingCollection <Action>(internalQueue);
dispatchThread = new Thread(_ =>
{
try
{
while (true)
{
if (disposed)
{
break;
}
queue.Take()();
}
}
catch (InvalidOperationException)
{
// InvalidOperationException is thrown when Take is called after
// queue.CompleteAdding(), this is signals that this class is being
// disposed, so we allow the thread to complete.
}
catch (Exception exception)
{
logger.ErrorWrite(exception);
}
})
{
Name = "EasyNetQ consumer dispatch thread"
};
dispatchThread.Start();
}
public QueueingConsumerFactory(IEasyNetQLogger logger, IConsumerErrorStrategy consumerErrorStrategy)
{
this.logger = logger;
this.consumerErrorStrategy = consumerErrorStrategy;
// start the subscription callback thread
// all subscription actions registered with Subscribe or Request
// run here.
subscriptionCallbackThread = new Thread(_ =>
{
while(true)
{
if (disposed) break;
try
{
BasicDeliverEventArgs deliverEventArgs;
lock (sharedQueueLock)
{
deliverEventArgs = (BasicDeliverEventArgs)sharedQueue.Dequeue();
}
if(deliverEventArgs != null)
{
HandleMessageDelivery(deliverEventArgs);
}
}
catch (EndOfStreamException)
{
// do nothing here, EOS fired when queue is closed
// Looks like the connection has gone away, so wait a little while
// before continuing to poll the queue
Thread.Sleep(10);
}
}
});
subscriptionCallbackThread.Start();
}
public ConsumerErrorStrategy(IConnectionFactory connectionFactory, ISerializer serializer, IEasyNetQLogger logger, IConventions conventions, ITypeNameSerializer typeNameSerializer)
: base(connectionFactory, serializer, logger, conventions, typeNameSerializer)
{
}
public BusThatSendsConfirmations(IConnectionFactory connectionFactory, IConsumerFactory consumerFactory, IEasyNetQLogger logger,
IClientCommandDispatcherFactory clientCommandDispatcherFactory, IPublishConfirmationListener confirmationListener, IEventBus eventBus,
IHandlerCollectionFactory handlerCollectionFactory, IContainer container, ConnectionConfiguration connectionConfiguration,
IProduceConsumeInterceptor produceConsumeInterceptor, IMessageSerializationStrategy messageSerializationStrategy, IConventions conventions,
AdvancedBusEventHandlers advancedBusEventHandlers) : base(connectionFactory, consumerFactory, logger, clientCommandDispatcherFactory,
confirmationListener, eventBus, handlerCollectionFactory, container, connectionConfiguration, produceConsumeInterceptor, messageSerializationStrategy,
conventions, advancedBusEventHandlers)
{
}
public static IPublisher CreatePublisher(IConnectionConfiguration configuration, IEasyNetQLogger logger, IEventBus eventBus)
{
return(configuration.PublisherConfirms
? (IPublisher) new PublisherConfirms(configuration, logger, eventBus)
: new PublisherBasic(eventBus));
}
public HandlerCollectionFactory(IEasyNetQLogger logger)
{
this.logger = logger;
}
/// <summary>
/// Creates a new instance of RabbitBus
/// </summary>
/// <param name="hostName">
/// The RabbitMQ broker.
/// </param>
/// <param name="virtualHost">
/// The RabbitMQ virtualHost.
/// </param>
/// <param name="username">
/// The username to use to connect to the RabbitMQ broker.
/// </param>
/// <param name="password">
/// The password to use to connect to the RabbitMQ broker.
/// </param>
/// <param name="logger">
/// The logger to use.
/// </param>
/// <returns>
/// A new RabbitBus instance.
/// </returns>
public static IBus CreateBus(string hostName, string virtualHost, string username, string password, IEasyNetQLogger logger, ushort prefetchCount = 1000)
{
if (hostName == null)
{
throw new ArgumentNullException("hostName");
}
if (virtualHost == null)
{
throw new ArgumentNullException("virtualHost");
}
if (username == null)
{
throw new ArgumentNullException("username");
}
if (password == null)
{
throw new ArgumentNullException("password");
}
if (logger == null)
{
throw new ArgumentNullException("logger");
}
var connectionFactory = new ConnectionFactoryWrapper(new ConnectionFactory
{
HostName = hostName,
VirtualHost = virtualHost,
UserName = username,
Password = password
});
var serializer = new JsonSerializer();
var consumerErrorStrategy = new DefaultConsumerErrorStrategy(connectionFactory, serializer, logger);
return(new RabbitBus(
TypeNameSerializer.Serialize,
serializer,
new QueueingConsumerFactory(logger, consumerErrorStrategy),
connectionFactory,
logger,
CorrelationIdGenerator.GetCorrelationId,
null,
prefetchCount));
}
public RabbitAdvancedBus(
IConnectionFactory connectionFactory,
IConsumerFactory consumerFactory,
IEasyNetQLogger logger,
IClientCommandDispatcherFactory clientCommandDispatcherFactory,
IPublishConfirmationListener confirmationListener,
IEventBus eventBus,
IHandlerCollectionFactory handlerCollectionFactory,
IContainer container,
ConnectionConfiguration connectionConfiguration,
IProduceConsumeInterceptor produceConsumeInterceptor,
IMessageSerializationStrategy messageSerializationStrategy,
IConventions conventions,
AdvancedBusEventHandlers advancedBusEventHandlers,
IPersistentConnectionFactory persistentConnectionFactory)
{
Preconditions.CheckNotNull(connectionFactory, "connectionFactory");
Preconditions.CheckNotNull(consumerFactory, "consumerFactory");
Preconditions.CheckNotNull(logger, "logger");
Preconditions.CheckNotNull(eventBus, "eventBus");
Preconditions.CheckNotNull(handlerCollectionFactory, "handlerCollectionFactory");
Preconditions.CheckNotNull(container, "container");
Preconditions.CheckNotNull(messageSerializationStrategy, "messageSerializationStrategy");
Preconditions.CheckNotNull(connectionConfiguration, "connectionConfiguration");
Preconditions.CheckNotNull(produceConsumeInterceptor, "produceConsumeInterceptor");
Preconditions.CheckNotNull(conventions, "conventions");
Preconditions.CheckNotNull(advancedBusEventHandlers, "advancedBusEventHandlers");
Preconditions.CheckNotNull(persistentConnectionFactory, "persistentConnectionFactory");
this.consumerFactory = consumerFactory;
this.logger = logger;
this.confirmationListener = confirmationListener;
this.eventBus = eventBus;
this.handlerCollectionFactory = handlerCollectionFactory;
this.container = container;
this.connectionConfiguration = connectionConfiguration;
this.produceConsumeInterceptor = produceConsumeInterceptor;
this.messageSerializationStrategy = messageSerializationStrategy;
this.conventions = conventions;
this.eventBus.Subscribe <ConnectionCreatedEvent>(e => OnConnected());
if (advancedBusEventHandlers.Connected != null)
{
Connected += advancedBusEventHandlers.Connected;
}
this.eventBus.Subscribe <ConnectionDisconnectedEvent>(e => OnDisconnected());
if (advancedBusEventHandlers.Disconnected != null)
{
Disconnected += advancedBusEventHandlers.Disconnected;
}
this.eventBus.Subscribe <ConnectionBlockedEvent>(OnBlocked);
if (advancedBusEventHandlers.Blocked != null)
{
Blocked += advancedBusEventHandlers.Blocked;
}
this.eventBus.Subscribe <ConnectionUnblockedEvent>(e => OnUnblocked());
if (advancedBusEventHandlers.Unblocked != null)
{
Unblocked += advancedBusEventHandlers.Unblocked;
}
this.eventBus.Subscribe <ReturnedMessageEvent>(OnMessageReturned);
if (advancedBusEventHandlers.MessageReturned != null)
{
MessageReturned += advancedBusEventHandlers.MessageReturned;
}
connection = persistentConnectionFactory.CreateConnection();
clientCommandDispatcher = clientCommandDispatcherFactory.GetClientCommandDispatcher(connection);
connection.Initialize();
}
public static IBus CreateBus(IEasyNetQLogger easyNetQLogger)
{
var connectionString = System.Configuration.ConfigurationManager.AppSettings ["RabbitMQ"];
return(RabbitHutch.CreateBus(connectionString, x => x.Register <IEasyNetQLogger>(_ => easyNetQLogger)));
}
public ExceptionlessConsumerErrorStrategy(IConnectionFactory connectionFactory, ISerializer serializer, IEasyNetQLogger logger, IConventions conventions, ITypeNameSerializer typeNameSerializer, IErrorMessageSerializer errorMessageSerializer, ExceptionlessClient client = null, Action <EventBuilder, ConsumerExecutionContext> intercept = null)
: base(connectionFactory, serializer, logger, conventions, typeNameSerializer, errorMessageSerializer)
{
_client = client ?? ExceptionlessClient.Default;
_intercept = intercept;
}
public BasicConsumer(Action <BasicConsumer> cancelled, IConsumerDispatcher consumerDispatcher, IQueue queue, IEventBus eventBus, IHandlerRunner handlerRunner, Func <byte[], MessageProperties, MessageReceivedInfo, Task> onMessage, IEasyNetQLogger logger, IModel model)
{
Queue = queue;
OnMessage = onMessage;
this.cancelled = cancelled;
this.consumerDispatcher = consumerDispatcher;
this.eventBus = eventBus;
this.handlerRunner = handlerRunner;
this.logger = logger;
Model = model;
}
public PersistentConnectionFactory(IEasyNetQLogger logger, IConnectionFactory connectionFactory, IEventBus eventBus)
{
this.logger = logger;
this.connectionFactory = connectionFactory;
this.eventBus = eventBus;
}
/// <summary>
/// Initializes a new instance of the <see cref="PollyHandlerRunner"/> class.
/// </summary>
/// <param name="logger">A reference to an EasyNetQ logger implementation.</param>
/// <param name="consumerErrorStrategy">A reference to a consumer error strategy.</param>
/// <param name="eventBus">A reference to an event bus.</param>
/// <param name="policy">A reference to the policy within which message consumers will be executed.</param>
public PollyHandlerRunner(IEasyNetQLogger logger, IConsumerErrorStrategy consumerErrorStrategy, IEventBus eventBus, Policy policy)
: base(logger, consumerErrorStrategy, eventBus)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_policy = policy ?? throw new ArgumentNullException(nameof(policy));
}
public DeadLetterStrategy(IConnectionFactory connectionFactory, ISerializer serializer, IEasyNetQLogger logger, IConventions conventions, ITypeNameSerializer typeNameSerializer, IErrorMessageSerializer errorMessageSerializer)
: base(connectionFactory, serializer, logger, conventions, typeNameSerializer, errorMessageSerializer)
{
}
public ConsumerDispatcherFactory(IEasyNetQLogger logger)
{
Preconditions.CheckNotNull(logger, "logger");
dispatcher = new Lazy <IConsumerDispatcher>(() => new ConsumerDispatcher(logger));
}
public PublisherService(IBus bus, IEasyNetQLogger log)
{
this.bus = bus;
this.log = log;
}
public void SetUp()
{
logger = MockRepository.GenerateStub <IEasyNetQLogger>();
dispatcherFactory = new ConsumerDispatcherFactory(logger);
}
