public override Task InvokeAsync(IPipeContext context, CancellationToken token)
{
var config = ExtractConfigFromMessageType(context) ?? ExtractConfigFromStrings(context);
if (config == null)
{
_logger.Warn("Unable to find PublisherConfiguration from message type or parameters.");
throw new ArgumentNullException(nameof(config));
}
var action = context.Get <Action <IPublisherConfigurationBuilder> >(PipeKey.ConfigurationAction);
if (action != null)
{
_logger.Debug($"Custom configuration supplied. Applying.");
var builder = new PublisherConfigurationBuilder(config);
action(builder);
config = builder.Config;
}
context.Properties.TryAdd(PipeKey.PublisherConfiguration, config);
context.Properties.TryAdd(PipeKey.BasicPublishConfiguration, config);
context.Properties.TryAdd(PipeKey.ExchangeDeclaration, config.Exchange);
context.Properties.TryAdd(PipeKey.BasicProperties, config.BasicProperties);
context.Properties.TryAdd(PipeKey.ReturnCallback, config.ReturnCallback);
return(Next.InvokeAsync(context, token));
}
public IRequestConfigurationBuilder PublishRequest(Action <IPublisherConfigurationBuilder> publish)
{
var builder = new PublisherConfigurationBuilder(Config.Request);
publish(builder);
Config.Request = builder.Config;
return(this);
}