private async static Task <IReadOnlyList <CloudEvent> > ToCloudEventBatchInternalAsync(HttpListenerRequest httpListenerRequest,
CloudEventFormatter formatter, IEnumerable <CloudEventAttribute>?extensionAttributes, bool async)
{
Validation.CheckNotNull(httpListenerRequest, nameof(httpListenerRequest));
Validation.CheckNotNull(formatter, nameof(formatter));
if (HasCloudEventsBatchContentType(httpListenerRequest))
{
var contentType = MimeUtilities.CreateContentTypeOrNull(httpListenerRequest.ContentType);
return(async
? await formatter.DecodeBatchModeMessageAsync(httpListenerRequest.InputStream, contentType, extensionAttributes).ConfigureAwait(false)
: formatter.DecodeBatchModeMessage(httpListenerRequest.InputStream, contentType, extensionAttributes));
}
else
{
throw new ArgumentException("HTTP message does not represent a CloudEvents batch.", nameof(httpListenerRequest));
}
}