/// <inheritdoc />
public virtual IDisposable Consume(
IQueue queue, MessageHandler onMessage, Action <IConsumerConfiguration> configure
)
{
Preconditions.CheckNotNull(queue, "queue");
Preconditions.CheckNotNull(onMessage, "onMessage");
Preconditions.CheckNotNull(configure, "configure");
if (disposed)
{
throw new EasyNetQException("This bus has been disposed");
}
var consumerConfiguration = new ConsumerConfiguration(configuration.PrefetchCount);
configure(consumerConfiguration);
var consumer = consumerFactory.CreateConsumer(queue, (body, properties, receivedInfo, cancellationToken) =>
{
var rawMessage = produceConsumeInterceptor.OnConsume(new ConsumedMessage(receivedInfo, properties, body));
return(onMessage(rawMessage.Body, rawMessage.Properties, receivedInfo, cancellationToken));
}, consumerConfiguration);
consumer.StartConsuming();
return(consumer);
}
/// <inheritdoc />
public async Task <PullResult> PullAsync(CancellationToken cancellationToken = default)
{
using var cts = cancellationToken.WithTimeout(options.Timeout);
var basicGetResult = await channel.InvokeChannelActionAsync(
x => x.BasicGet(queue.Name, options.AutoAck), cts.Token
).ConfigureAwait(false);
if (basicGetResult == null)
{
return(PullResult.NotAvailable);
}
var messagesCount = basicGetResult.MessageCount;
var message = new ConsumedMessage(
new MessageReceivedInfo(
"",
basicGetResult.DeliveryTag,
basicGetResult.Redelivered,
basicGetResult.Exchange,
basicGetResult.RoutingKey,
queue.Name
),
new MessageProperties(basicGetResult.BasicProperties),
basicGetResult.Body.ToArray()
);
var interceptedMessage = interceptor.OnConsume(message);
return(PullResult.Available(
messagesCount, interceptedMessage.ReceivedInfo, interceptedMessage.Properties, interceptedMessage.Body
));
}
public virtual IDisposable Consume(IQueue queue, Func <byte[], MessageProperties, MessageReceivedInfo, Task> onMessage, Action <IConsumerConfiguration> configure)
{
Preconditions.CheckNotNull(queue, "queue");
Preconditions.CheckNotNull(onMessage, "onMessage");
Preconditions.CheckNotNull(configure, "configure");
if (disposed)
{
throw new MessageBusException("This bus has been disposed");
}
var consumerConfiguration = new ConsumerConfiguration(connectionConfiguration.PrefetchCount);
configure(consumerConfiguration);
var consumer = consumerFactory.CreateConsumer(queue, (body, properties, receivedInfo) =>
{
var rawMessage = produceConsumeInterceptor.OnConsume(new RawMessage(properties, body));
return(onMessage(rawMessage.Body, rawMessage.Properties, receivedInfo));
}, connection, consumerConfiguration);
return(consumer.StartConsuming());
}
