/// <summary>
/// 使用RabbitMq做事件总线
/// </summary>
/// <param name="options"></param>
/// <param name="configure"></param>
/// <returns></returns>
public static EventBusOptions UseRabbitMQ(this EventBusOptions options, Action <EventBusRabbitMqOptions> configure)
{
if (configure == null)
{
throw new ArgumentNullException(nameof(configure));
}
var setting = new EventBusRabbitMqOptions();
configure.Invoke(setting);
options.RegisterExtension(new EventBusRabbitMqOptionsExtension(setting));
return(options);
}
public EventBusRabbitMQ(IRabbitMQPersistentConnection persistentConnection, ILogger <EventBusRabbitMQ> logger, IServiceProvider autofac,
IEventBusSubscriptionsManager subsManager, IOptions <EventBusRabbitMqOptions> options)
{
_persistentConnection = persistentConnection ?? throw new ArgumentNullException(nameof(persistentConnection));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_subsManager = subsManager ?? throw new ArgumentNullException(nameof(subsManager));
_options = options.Value;
_queueName = _options.QueueName;
_autofac = autofac;
_prefetchCount = _options.PrefetchCount;
_retryCount = _options.RetryCount;
_subsManager.OnEventRemoved += SubsManager_OnEventRemoved;
}
public DefaultRabbitMQPersistentConnection(IOptions <EventBusRabbitMqOptions> options, ILogger <DefaultRabbitMQPersistentConnection> logger)
{
_options = options.Value;
_connectionFactory = new ConnectionFactory
{
HostName = _options.HostName,
Port = _options.Port,
UserName = _options.UserName,
Password = _options.Password,
VirtualHost = _options.VirtualHost
};
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_retryCount = _options.RetryCount;
}
/// <summary>
/// 使用RabbitMq做事件总线
/// </summary>
/// <param name="options"></param>
/// <param name="configure"></param>
/// <returns></returns>
public static EventBusOptions UseRabbitMQ(this EventBusOptions options, IConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var setting = new EventBusRabbitMqOptions();
configuration.GetSection("EventBus").GetSection("RabbitMQ").Bind(setting);
options.RegisterExtension(new EventBusRabbitMqOptionsExtension(setting));
return(options);
}
public EventBusRabbitMqOptionsExtension(EventBusRabbitMqOptions options)
{
_options = options;
}
