private static async Task WriteBlob(string auditData, string fullPath, ISimpleCloudBlob blob)
{
try
{
using (var stream = await blob.OpenWriteAsync(AccessCondition.GenerateIfNoneMatchCondition("*")))
using (var writer = new StreamWriter(stream))
{
await writer.WriteAsync(auditData);
}
}
catch (StorageException ex)
{
if (ex.RequestInformation != null && ex.RequestInformation.HttpStatusCode == 409)
{
// Blob already existed!
throw new InvalidOperationException(String.Format(
CultureInfo.CurrentCulture,
CoreStrings.CloudAuditingService_DuplicateAuditRecord,
fullPath), ex);
}
throw;
}
}
public static async Task <Stream> OpenWriteAsync(this ISimpleCloudBlob blob, IAccessCondition accessCondition)
{
return(await blob.OpenWriteAsync(MapAccessCondition(accessCondition)));
}