public void Publish <TEvent>(TEvent @event, Dictionary <string, string> tags = null) where TEvent : notnull
{
using (var activity = _activitySource?.StartActivity("Send PubSub event to KubeMQ", ActivityKind.Producer))
{
if (typeof(TEvent) is IEnumerable)
{
throw new ArgumentException("Collection are not accepted!");
}
var definition = GetDefiniton(typeof(TEvent));
var channel = CreateChannel(definition);
var serializer = GetSerializer(definition);
string activityId = _applicationContext?.Principal?.ActivityID.ToString() ?? Guid.NewGuid().ToString();
KubeMQEvent message = null;
using (var serializerActivity = _activitySource?.StartActivity("Serialize.", ActivityKind.Producer))
message = new KubeMQEvent(null, string.Empty, serializer.Serialize(@event).ToArray(), BuildTags(typeof(TEvent), tags, activityId));
using (var sendActivity = _activitySource?.StartActivity("Send to KubeMQ", ActivityKind.Producer))
channel.SendEvent(message);
}
}
private async Task PublishBatchAsync(ChannelParameter channelParameter, IEnumerable <PubSubEvent> events)
{
using (var sendActivity = _activitySource?.StartActivity("Send Pub Sub events to KubeMQ", ActivityKind.Producer))
{
var definition = channelParameter as PubSubDefinition;
if (null == definition)
{
throw new InvalidCastException("The channel parameter is not a Publisher one.");
}
var channel = CreateChannel(definition);
sendActivity?.AddTag("Address", definition.Address);
var serializer = GetSerializer(definition);
string activityId = _applicationContext?.Principal?.ActivityID.ToString() ?? Guid.NewGuid().ToString();
using (var serializerActivity = _activitySource?.StartActivity("Serialize.", ActivityKind.Producer))
foreach (var @event in events)
{
var message = new KubeMQEvent(null, string.Empty, serializer.Serialize(@event.Value).ToArray(), BuildTags(@event.Value.GetType(), @event.Tags, activityId));
await channel.StreamEvent(message);
}
await channel.ClosesEventStreamAsync();
}
}
