public void Send(Event @event, CancellationToken cancellationToken)
{
var eventPipeline = pipeline.Describe(@event.GetType().Name).Build(HandlerType.Publish);
var connection = this.connectionProvider.GetConnection();
using (var channel = connection.Connect(cancellationToken, (channel, connectionInfo) =>
{
channel.BasicReturn += Channel_BasicReturn;
}))
{
try
{
var stream = this.CreateStream(channel, connection);
var context = this.CreateContext(@event, channel, stream);
eventPipeline?.Execute(context, new EventMessage());
if (stream.Body.Length == 0)
{
context.WriteMessageToPublish(Encoding.UTF8.GetBytes(rabbitMessageSerializer(@event)), GetBasicProperties(channel, @event));
return;
}
}
catch (Exception ex)
{
this.logger.LogError(ex, $"An error occurred when try to publish the event {@event.EventName}");
}
}
}
public RabbitMQSubscription(Type subscriptionType, IServiceProvider serviceProvider, RabbitPipeline rabbitPipeline)
{
this.subscriptionType = subscriptionType;
this.serviceProvider = serviceProvider;
this.receiveExecutionPipe = rabbitPipeline
.Describe <T>()
.Use(this)
.Build(HandlerType.Receive);
}
