/// <summary>
/// Parse URI for SAS (Shared Access Signature) and snapshot information.
/// </summary>
/// <param name="address">The complete Uri.</param>
/// <param name="credentials">The credentials to use.</param>
private void ParseQueryAndVerify(StorageUri address, StorageCredentials credentials)
{
StorageCredentials parsedCredentials;
DateTimeOffset? parsedSnapshot;
this.attributes.StorageUri = NavigationHelper.ParseBlobQueryAndVerify(address, out parsedCredentials, out parsedSnapshot);
if ((parsedCredentials != null) && (credentials != null) && !parsedCredentials.Equals(credentials))
{
string error = string.Format(CultureInfo.CurrentCulture, SR.MultipleCredentialsProvided);
throw new ArgumentException(error);
}
if (parsedSnapshot.HasValue && this.SnapshotTime.HasValue && !parsedSnapshot.Value.Equals(this.SnapshotTime.Value))
{
string error = string.Format(CultureInfo.CurrentCulture, SR.MultipleSnapshotTimesProvided, parsedSnapshot, this.SnapshotTime);
throw new ArgumentException(error);
}
if (parsedSnapshot.HasValue)
{
this.SnapshotTime = parsedSnapshot;
}
if (this.ServiceClient == null)
{
this.ServiceClient = new CloudBlobClient(NavigationHelper.GetServiceClientBaseAddress(this.StorageUri, null /* usePathStyleUris */), credentials ?? parsedCredentials);
}
this.Name = NavigationHelper.GetBlobName(this.Uri, this.ServiceClient.UsePathStyleUris);
}
/// <summary>
/// Initializes a new instance of the <see cref="CloudBlockBlob"/> class using the specified blob name and
/// the parent container reference.
/// If snapshotTime is not null, the blob instance represents a Snapshot.
/// </summary>
/// <param name="blobName">Name of the blob.</param>
/// <param name="snapshotTime">Snapshot time in case the blob is a snapshot.</param>
/// <param name="container">The reference to the parent container.</param>
internal CloudBlockBlob(string blobName, DateTimeOffset?snapshotTime, CloudBlobContainer container)
{
CommonUtility.AssertNotNullOrEmpty("blobName", blobName);
CommonUtility.AssertNotNull("container", container);
this.attributes = new BlobAttributes();
this.attributes.StorageUri = NavigationHelper.AppendPathToUri(container.StorageUri, blobName);
this.ServiceClient = container.ServiceClient;
// Set the relativized name from the URI.
this.Name = NavigationHelper.GetBlobName(this.attributes.Uri, this.ServiceClient.UsePathStyleUris);
this.container = container;
this.SnapshotTime = snapshotTime;
this.Properties.BlobType = BlobType.BlockBlob;
}
