Task ISendTransport.Send <T>(T message, IPipe <SendContext <T> > pipe, CancellationToken cancellationToken)
{
IPipe <EventDataSendEndpointContext> clientPipe = Pipe.ExecuteAsync <EventDataSendEndpointContext>(async clientContext =>
{
var context = new EventDataSendContext <T>(message, cancellationToken);
try
{
await pipe.Send(context).ConfigureAwait(false);
await _observers.PreSend(context).ConfigureAwait(false);
using (var messageBodyStream = context.GetBodyStream())
{
var eventData = new EventData(messageBodyStream);
KeyValuePair <string, object>[] headers = context.Headers.GetAll()
.Where(x => x.Value != null && (x.Value is string || x.Value.GetType().IsValueType))
.ToArray();
foreach (KeyValuePair <string, object> header in headers)
{
if (eventData.Properties.ContainsKey(header.Key))
{
continue;
}
eventData.Properties.Add(header.Key, header.Value);
}
if (context.PartitionKey != null)
{
eventData.PartitionKey = context.PartitionKey;
}
await clientContext.Send(eventData).ConfigureAwait(false);
context.LogSent();
await _observers.PostSend(context).ConfigureAwait(false);
}
}
catch (Exception ex)
{
await _observers.SendFault(context, ex).ConfigureAwait(false);
throw;
}
});
return(_source.Send(clientPipe, cancellationToken));
}
Task ISendTransport.Send <T>(T message, IPipe <SendContext <T> > pipe, CancellationToken cancellationToken)
{
IPipe <EventDataSendEndpointContext> clientPipe = Pipe.ExecuteAsync <EventDataSendEndpointContext>(async clientContext =>
{
var context = new EventDataSendContext <T>(message, cancellationToken);
try
{
await pipe.Send(context).ConfigureAwait(false);
await _observers.PreSend(context).ConfigureAwait(false);
using (var eventData = new EventData(context.Body))
{
eventData.Properties.SetTextHeaders(context.Headers, (_, text) => text);
// if (context.PartitionKey != null)
// eventData.PartitionKey = context.PartitionKey;
await clientContext.Send(eventData).ConfigureAwait(false);
context.LogSent();
await _observers.PostSend(context).ConfigureAwait(false);
}
}
catch (Exception ex)
{
await _observers.SendFault(context, ex).ConfigureAwait(false);
throw;
}
});
return(_source.Send(clientPipe, cancellationToken));
}
