private void BuildConsumers()
{
foreach (var consumerSetting in Options.ConsumerOptions)
{
if (!string.IsNullOrEmpty(consumerSetting.Value.ConsumerPipelineOptions.ConsumerPipelineName))
{
ConsumerPipelineNameToConsumerOptions.TryAdd(consumerSetting.Value.ConsumerPipelineOptions.ConsumerPipelineName, consumerSetting.Value);
}
Consumers.TryAdd(consumerSetting.Value.ConsumerName, new Consumer(ChannelPool, consumerSetting.Value));
}
}
private void ConsumeFromQueue(string queue)
{
var consumer = new InternalConsumer(this, Channel, queue);
var consumerTag = Channel.BasicConsume(
queue,
AcknowledgeMode.IsAutoAck(),
TagStrategy != null ? TagStrategy.CreateConsumerTag(queue) : string.Empty,
NoLocal,
Exclusive,
ConsumerArgs,
consumer);
if (consumerTag != null)
{
Consumers.TryAdd(queue, consumer);
Logger?.LogDebug("Started on queue '{queue}' with tag {consumerTag} : {consumer}", queue, consumerTag, ToString());
}
else
{
Logger?.LogError("Null consumer tag received for queue: {queue} ", queue);
}
}
private void BuildConsumers()
{
foreach (var consumerSetting in Config.ConsumerSettings)
{
// Apply the global consumer settings and global consumer pipeline settings
// on top of (overriding) individual consumer settings. Opt out by not setting
// the global settings field.
if (!string.IsNullOrWhiteSpace(consumerSetting.Value.GlobalSettings) &&
Config.GlobalConsumerSettings.ContainsKey(consumerSetting.Value.GlobalSettings))
{
var globalOverrides = Config.GlobalConsumerSettings[consumerSetting.Value.GlobalSettings];
consumerSetting.Value.NoLocal =
globalOverrides.NoLocal
?? consumerSetting.Value.NoLocal;
consumerSetting.Value.Exclusive =
globalOverrides.Exclusive
?? consumerSetting.Value.Exclusive;
consumerSetting.Value.BatchSize =
globalOverrides.BatchSize
?? consumerSetting.Value.BatchSize;
consumerSetting.Value.AutoAck =
globalOverrides.AutoAck
?? consumerSetting.Value.AutoAck;
consumerSetting.Value.UseTransientChannels =
globalOverrides.UseTransientChannels
?? consumerSetting.Value.UseTransientChannels;
consumerSetting.Value.ErrorSuffix =
globalOverrides.ErrorSuffix
?? consumerSetting.Value.ErrorSuffix;
consumerSetting.Value.BehaviorWhenFull =
globalOverrides.BehaviorWhenFull
?? consumerSetting.Value.BehaviorWhenFull;
if (globalOverrides.GlobalConsumerPipelineSettings != null)
{
if (consumerSetting.Value.ConsumerPipelineSettings == null)
{
consumerSetting.Value.ConsumerPipelineSettings = new Configs.ConsumerPipelineOptions();
}
consumerSetting.Value.ConsumerPipelineSettings.WaitForCompletion =
globalOverrides.GlobalConsumerPipelineSettings.WaitForCompletion
?? consumerSetting.Value.ConsumerPipelineSettings.WaitForCompletion;
consumerSetting.Value.ConsumerPipelineSettings.MaxDegreesOfParallelism =
globalOverrides.GlobalConsumerPipelineSettings.MaxDegreesOfParallelism
?? consumerSetting.Value.ConsumerPipelineSettings.MaxDegreesOfParallelism;
consumerSetting.Value.ConsumerPipelineSettings.EnsureOrdered =
globalOverrides.GlobalConsumerPipelineSettings.EnsureOrdered
?? consumerSetting.Value.ConsumerPipelineSettings.EnsureOrdered;
}
}
if (!string.IsNullOrEmpty(consumerSetting.Value.ConsumerPipelineSettings.ConsumerPipelineName))
{
ConsumerPipelineNameToConsumerSetting.TryAdd(consumerSetting.Value.ConsumerPipelineSettings.ConsumerPipelineName, consumerSetting.Value);
}
Consumers.TryAdd(consumerSetting.Value.ConsumerName, new Consumer(ChannelPool, consumerSetting.Value, _hashKey));
}
}
