public async Task QueueMessageBatchAsync <T>(
Guid streamGuid,
string streamNamespace,
IEnumerable <T> events,
StreamSequenceToken token,
Dictionary <string, object> requestContext
)
{
try
{
var batch = new KafkaBatchContainer(
streamGuid,
streamNamespace,
events.Cast <object>().ToList(),
requestContext,
false
);
await _producer.Produce(batch, _options.ProducerTimeout);
}
catch (Exception ex)
{
_logger.LogError(ex, "Failed to publish message: streamNamespace: {namespace}, streamGuid: {guid}", streamNamespace, streamGuid);
throw;
}
}
public async Task MessagesDeliveredAsync(IList <IBatchContainer> messages)
{
KafkaBatchContainer batchWithHighestOffset = null;
try
{
if (!messages.Any())
{
return;
}
batchWithHighestOffset = messages
.Cast <KafkaBatchContainer>()
.Max();
var commitPromise = _consumer.Commit(new[] { batchWithHighestOffset });
_commitPromise = commitPromise;
await commitPromise;
}
catch (Exception ex)
{
_logger.LogError(ex, "Failed to commit message offset: {@offset}", batchWithHighestOffset?.TopicPartitionOffSet);
throw;
}
}
public async Task QueueMessageBatchAsync <T>(
Guid streamGuid,
string streamNamespace,
IEnumerable <T> events,
StreamSequenceToken token,
Dictionary <string, object> requestContext
)
{
try
{
var eventList = events.Cast <object>().ToList();
if (eventList.Count == 0)
{
return;
}
var batch = new KafkaBatchContainer(
streamGuid,
streamNamespace,
eventList,
requestContext
);
await _producer.Produce(batch);
}
catch (Exception ex)
{
_logger.LogError(
ex, "Failed to publish message: streamNamespace: {namespace}, streamGuid: {guid}",
streamNamespace,
streamGuid.ToString()
);
throw;
}
}