public async Task PublishAsync(IntegrationEvent @event)
{
var eventName = @event.GetType().Name;
var jsonMessage = JsonConvert.SerializeObject(@event);
var body = Encoding.UTF8.GetBytes(jsonMessage);
var message = new Message
{
MessageId = Guid.NewGuid().ToString(),
Body = body,
Label = eventName,
};
// lazy connection
if (_topicClient.IsClosedOrClosing)
{
_topicClient = CreateTopicClient();
}
await _topicClient.SendAsync(message);
}
public void Publish(IntegrationEvent @event)
{
if (!_persistentConnection.IsConnected)
{
_policy.Execute((context) => _persistentConnection.TryConnect(), new Dictionary <string, object>()
{
{
"logmessage",
"RabbitMQ Client could not connect "
}
});
}
_persistentConnection.CreateChannel();
var eventName = @event.GetType().Name;
string message;
if (@event.LegacyOut)
{
message = JsonConvert.SerializeObject(new LegacyOut(@event, eventName));
eventName = "LegacyOutIntegrationEvent";
}
else
{
message = JsonConvert.SerializeObject(@event);
}
var body = Encoding.UTF8.GetBytes(message);
_policy.Execute((context) => _persistentConnection.Publish(eventName, body), new Dictionary <string, object>()
{
{
"logmessage",
$"Could not publish event: {@event.Id} "
}
});
}
protected abstract Task PublishAsync(Type eventType, IntegrationEvent eventDate);