/// <summary>
/// Construct a blob storage client instance with hub name and cloud storage account
/// </summary>
/// <param name="hubName">The hub name</param>
/// <param name="cloudStorageAccount">The Cloud Storage Account</param>
public BlobStorageClient(string hubName, CloudStorageAccount cloudStorageAccount)
{
if (string.IsNullOrWhiteSpace(hubName))
{
throw new ArgumentException("Invalid hub name", nameof(hubName));
}
if (cloudStorageAccount == null)
{
throw new ArgumentException("Invalid cloud storage acount", nameof(cloudStorageAccount));
}
this.blobClient = CreateBlobClient(cloudStorageAccount);
// make the hub name lower case since it will be used as part of the prefix of the container name,
// which only allows lower case letters
this.containerNamePrefix = BlobStorageClientHelper.BuildContainerNamePrefix(hubName.ToLower());
}
/// <summary>
/// Construct a blob storage client instance with hub name and connection string
/// </summary>
/// <param name="hubName">The hub name</param>
/// <param name="connectionString">The connection string</param>
public BlobStorageClient(string hubName, string connectionString)
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentException("Invalid connection string", nameof(connectionString));
}
if (string.IsNullOrWhiteSpace(hubName))
{
throw new ArgumentException("Invalid hub name", nameof(hubName));
}
this.blobClient = CloudStorageAccount.Parse(connectionString).CreateCloudBlobClient();
this.blobClient.DefaultRequestOptions.RetryPolicy = new ExponentialRetry(DeltaBackOff, MaxRetries);
this.blobClient.DefaultRequestOptions.MaximumExecutionTime = MaximumExecutionTime;
// make the hub name lower case since it will be used as part of the prefix of the container name,
// which only allows lower case letters
this.containerNamePrefix = BlobStorageClientHelper.BuildContainerNamePrefix(hubName.ToLower());
}
