/// <summary>
/// Constructor
/// </summary>
/// <param name="configuration">Configuration</param>
/// <param name="logger">Logger</param>
public RabbitPublisher(RabbitPublisherConfiguration configuration, ILogger logger = null)
: base(configuration, logger)
{
// ...
Configuration = configuration;
// Declaring publish properties.
PublishProperties = Channel.CreateBasicProperties();
PublishProperties.Headers = new Dictionary <string, object> {
};
// Persistent means, that message will be saved on hard disk
// So it will never dissapear until deleted purposely
PublishProperties.Persistent = true;
// Defining the destination
Destination = Configuration.Exchange ? Configuration.Name : string.Empty;
// Defining the routes
Routes = configuration.Dependencies
.Select(dependency => dependency.Route)
.Where(route => !string.IsNullOrWhiteSpace(route))
.ToList();
if (Routes.Count == 0)
{
Routes.Add(configuration.Name);
}
DefaultRoute = Routes.Count == 1 ? Routes[0] : string.Empty;
// On start event
OnStart();
}
/// <summary>
/// Publisher constructor
/// </summary>
/// <param name="configuration">Publisher configuration</param>
/// <param name="logger">Logger</param>
internal RabbitBase(RabbitPublisherConfiguration configuration, ILogger logger = null)
: this((RabbitConfigurationBase)configuration, logger)
{
// Validations
if (configuration.Exchange)
{
if (!AllowedExchangeTypes.Contains(configuration.Type))
{
throw new NotImplementedException(string.Format(RabbitAnnotations.Exception.FactoryNotImplementedExceptionPublisher, configuration.Type));
}
}
// Declaring channel
var channel = DeclareChannel(configuration);
// Declaring exchange
if (configuration.Exchange)
{
DeclareExchange(channel, configuration.Name, configuration.Type, Arguments);
foreach (var dependency in configuration.Dependencies)
{
if (string.IsNullOrWhiteSpace(dependency.Route) || string.IsNullOrWhiteSpace(dependency.Name))
{
continue;
}
DeclareQueue(channel, dependency.Name, new Dictionary <string, string> {
{ configuration.Name, dependency.Route }
});
}
}
// Declaring queue
else
{
DeclareQueue(channel, configuration.Name, null);
}
// Register channel
Channels.Add(channel);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="configuration">Configuration</param>
public DeadPublisher(RabbitPublisherConfiguration configuration) : base(configuration)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="configuration">Configuration</param>
public RetryPublisher(RabbitPublisherConfiguration configuration) : base(configuration)
{
}