public KafkaConsumerService(
IServiceProvider serviceProvider,
IOptions <KafkaOptions> optionsProvider,
ILogger <KafkaConsumerService <TMessage> > logger,
ConsumerConfig consumerConfig,
KafkaTopicProvider topicProvider)
{
_serviceProvider = serviceProvider;
_logger = logger;
_topicProvider = topicProvider;
_consumer = new ConsumerBuilder <Null, TMessage>(consumerConfig)
.SetLogHandler((consumer, message) =>
{
var logLevel = message.Level.GetLogLevel();
logger.Log(logLevel, "Kafka log event {Name} ({Facility}) - {Message}", message.Name, message.Facility, message.Message);
})
.SetErrorHandler((consumer, error) =>
{
var logLevel = error.GetLogLevel();
var category = error.GetCategory();
logger.Log(logLevel, "Kafka consumer error '{Code}' - '{Reason}', category '{Category}'", error.Code, error.Reason, category);
})
.SetValueDeserializer(new JsonDeserializer <TMessage>(optionsProvider.Value.CreateJsonOptions()))
.Build();
}
public KafkaTransport(KafkaProducerProvider producerProvider, KafkaTopicProvider topicProvider)
{
_producerProvider = producerProvider;
_topicProvider = topicProvider;
}
