static IEnumerable <byte[]> EnumerateStaging(string location)
{
using (var fs = FileEventStoreChunk.OpenForReading(location))
{
foreach (var msg in fs.ReadAll(0, int.MaxValue))
{
yield return(msg.EventData);
}
}
}
static long PrepareStaging(IEnumerable <byte[]> eventData, string location)
{
using (var fs = FileEventStoreChunk.CreateNew(location))
{
var result = fs.Append("", eventData.Select(r =>
{
if (r.Length > MessageSizeLimit)
{
throw new PlatformClientException(string.Format("Messages can't be larger than {0} bytes", MessageSizeLimit));
}
return(r);
}));
if (result.WrittenEvents == 0)
{
throw new PlatformClientException("At least one event is expected in batch");
}
return(result.WrittenBytes);
}
}