public RabbitConsumer(IRabbitFactoryConnection connection,
string serviceName, string topicName,
Func <GateContext, CancellationToken, Task> messageHandler,
Action abortedHandler,
bool autoDelete,
int maxConcurrentMessages,
RabbitOptions options, ILogger logger)
{
ServiceName = string.IsNullOrEmpty(serviceName) ?
throw new ArgumentException("ServiceName null or empty", nameof(serviceName)) : serviceName;
TopicName = string.IsNullOrEmpty(topicName) ?
throw new ArgumentException("TopicName null or empty", nameof(topicName)) : topicName;
AutoDelete = autoDelete;
MaxConcurrentMessages = maxConcurrentMessages;
_messageHandler = messageHandler ?? throw new ArgumentNullException(nameof(messageHandler));
if (abortedHandler == null)
{
throw new ArgumentNullException(nameof(abortedHandler));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
var queueName = RabbitMapper.GetQueueName(ServiceName, TopicName);
var routingKey = RabbitMapper.GetRoutingKey(TopicName);
_consumer = new RabbitInternalConsumer(connection, options.Exchange, queueName, routingKey, AutoDelete, (ushort)MaxConcurrentMessages, HandleMessage,
abortedHandler);
}
public RabbitInternalConsumer(IRabbitFactoryConnection connection,
string exchange, string queueName, string routingKey,
bool autoDelete, ushort maxConcurrentMessages,
Func <BasicDeliverEventArgs, Task> messageHandler,
Action abortedHandler)
{
_connection = connection ?? throw new ArgumentNullException(nameof(connection));
_exchange = exchange;
_queueName = queueName;
_routingKey = routingKey;
_autoDelete = autoDelete;
_maxConcurrentMessages = maxConcurrentMessages;
_messageHandler = messageHandler;
_abortedHandler = abortedHandler;
}
public RabbitFactory(IRabbitFactoryConnection connection, IOptions <RabbitOptions> options, ILogger <RabbitFactory> logger)
{
_connection = connection ?? throw new ArgumentNullException(nameof(connection));
_options = options.Value;
_logger = logger;
}
