private CloudBlockBlob CreateCloudBlockBlob(CloudStorageFileUpload file)
{
if (string.IsNullOrWhiteSpace(Settings.AzureStorageAccountConnectionString))
{
throw new ArgumentException("Storage account connection string not set in web.config! (key=AzureStorageAccount)");
}
CloudStorageAccount cloudStorageAccount = CloudStorageAccount.Parse(Settings.AzureStorageAccountConnectionString);
CloudBlobClient cloudBlobClient = cloudStorageAccount.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference(ContainerName);
cloudBlobContainer.CreateIfNotExists(BlobContainerPublicAccessType.Off);
string fileId = string.Format("{0}{1}", Guid.NewGuid().ToString(), Path.GetExtension(file.RealFileName));
CloudBlockBlob cloudblob = cloudBlobContainer.GetBlockBlobReference(fileId);
cloudblob.Properties.ContentType = file.ContentType;
cloudblob.Metadata["filename"] = file.RealFileName;
cloudblob.Metadata["length"] = file.SizeInBytes.ToString();
_log.Info("Create CloudBlockBlob...Filename={0};FileId={1};Container={2}", file.RealFileName, fileId, cloudBlobContainer.Uri);
return(cloudblob);
}
// Lab ---------------------------------------------------------------------------------------------------------------
public async Task <CloudStorageFileUploadResult> UploadAsync(CloudStorageFileUpload file)
{
if (file == null)
{
throw new ArgumentNullException(nameof(file));
}
return(await Task.FromResult(new CloudStorageFileUploadResult()));
}