public Task Register(ProducerRegistrationDto producer)
{
if (!_stateOfTheWorld.ContainsKey(producer.Endpoint))
{
var producerDescriptor = new ProducerDescriptor()
{
Endpoint = producer.Endpoint,
LastActivated = DateTime.MinValue,
State = ProducerState.Alive,
Topic = producer.Topic,
HeartbeatEndpoint = producer.HeartbeatEndpoint
};
_stateOfTheWorld.AddOrUpdate(producer.Endpoint, producerDescriptor, (key, oldValue) =>
{
return(oldValue);
});
}
return(Task.CompletedTask);
}
private bool TryGetNextConsumer()
{
try
{
if (_cancel.IsCancellationRequested)
{
return(false);
}
_currentProducer = _directory.Next(typeof(TEvent).ToString()).Result;
}
catch (Exception ex)
{
//no producer found
if (ex.InnerException.GetType() == typeof(ApiException))
{
return(false);
}
ExceptionDispatchInfo.Capture(ex.InnerException).Throw();
}
return(true);
}
public async Task <IActionResult> Register([FromBody] ProducerRegistrationDto producer)
{
await _directory.Register(producer);
return(StatusCode(201));
}