/// <summary>
/// 消费者
/// </summary>
/// <param name="settings"></param>
/// <param name="autoConfig">自动建Exchange、Queue和Bind</param>
public Consumer(ConsumerSettings settings, bool autoConfig)
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
if (settings.AmqpConnection == null && settings.AmqpUri == null)
{
throw new ArgumentNullException("AmqpConnection or AmqpUri must be set.");
}
_clientName = string.IsNullOrEmpty(settings.ClientName) ? "undefined consumer client" : settings.ClientName;
_amqpUri = settings.AmqpUri;
if (settings.AmqpConnection != null)
{
_amqpConnection = settings.AmqpConnection;
_clientName = settings.AmqpConnection.ClientProvidedName;
}
_mode = settings.Mode;
_prefetchCount = settings.PrefetchCount <= 0 ? (ushort)1 : (ushort)settings.PrefetchCount;
_groupName = string.IsNullOrEmpty(settings.GroupName) ? "default" : settings.GroupName;
_consumerCount = settings.ConsumerCount <= 0 ? 1 : settings.ConsumerCount;
_consumerSequence = settings.ConsumerSequence <= 0 || settings.ConsumerSequence > _consumerCount ? 1 : settings.ConsumerSequence;
_autoConfig = autoConfig;
}
/// <summary>
/// 消费者
/// </summary>
/// <param name="settings"></param>
public Consumer(ConsumerSettings settings)
: this(settings, true)
{
}
