protected override AmqpMessage CreateAmqpMessage()
{
AmqpMessage nullable = null;
int num = this.eventDatas.Count <EventData>();
if (this.eventDatas != null && num > 1)
{
IList <Data> datas = new List <Data>();
EventData eventDatum = null;
foreach (EventData eventData in this.eventDatas)
{
if (eventDatum != null)
{
if (eventDatum.PartitionKey != eventData.PartitionKey)
{
throw Fx.Exception.AsError(new InvalidOperationException(SRClient.EventHubSendBatchMismatchPartitionKey(eventDatum.PartitionKey ?? "(null)", eventData.PartitionKey ?? "(null)")), null);
}
if (eventDatum.Publisher != eventData.Publisher)
{
throw Fx.Exception.AsError(new InvalidOperationException(SRClient.EventHubSendBatchMismatchPublisher(eventDatum.Publisher ?? "(null)", eventData.Publisher ?? "(null)")), null);
}
}
else
{
eventDatum = eventData;
}
AmqpMessage amqpMessage = eventData.ToAmqpMessage();
amqpMessage.Batchable = base.Batchable;
if ((int)(amqpMessage.Sections & (SectionFlag.DeliveryAnnotations | SectionFlag.MessageAnnotations | SectionFlag.Properties | SectionFlag.ApplicationProperties)) == 0 && (eventData.BodyStream == null || eventData.BodyStream == Stream.Null))
{
throw new InvalidOperationException(SRClient.CannotSendAnEmptyEvent(eventData.GetType().Name));
}
ArraySegment <byte> nums = MessageConverter.ReadStream(amqpMessage.ToStream());
datas.Add(new Data()
{
Value = nums
});
}
nullable = AmqpMessage.Create(datas);
nullable.Batchable = true;
nullable.MessageFormat = new uint?(-2147404032);
MessageConverter.UpdateAmqpMessageHeadersAndProperties(nullable, eventDatum, false);
}
else if (this.eventDatas != null && num == 1)
{
EventData eventDatum1 = this.eventDatas.First <EventData>();
nullable = eventDatum1.ToAmqpMessage();
nullable.Batchable = base.Batchable;
if ((int)(nullable.Sections & (SectionFlag.DeliveryAnnotations | SectionFlag.MessageAnnotations | SectionFlag.Properties | SectionFlag.ApplicationProperties)) == 0 && (eventDatum1.BodyStream == null || eventDatum1.BodyStream == Stream.Null))
{
throw new InvalidOperationException(SRClient.CannotSendAnEmptyEvent(eventDatum1.GetType().Name));
}
}
return(nullable);
}
