/// <summary>
/// private helper method to remove list of objects from bucket
/// </summary>
/// <param name="args">GetObjectArgs Arguments Object encapsulates information like - bucket name, object name etc </param>
/// <param name="cancellationToken">Optional cancellation token to cancel the operation</param>
private async Task <ObjectStat> getObjectHelper(GetObjectArgs args, CancellationToken cancellationToken = default(CancellationToken))
{
// StatObject is called to both verify the existence of the object and return it with GetObject.
// NOTE: This avoids writing the error body to the action stream passed (Do not remove).
StatObjectArgs statArgs = new StatObjectArgs()
.WithBucket(args.BucketName)
.WithObject(args.ObjectName)
.WithVersionId(args.VersionId)
.WithMatchETag(args.MatchETag)
.WithNotMatchETag(args.NotMatchETag)
.WithModifiedSince(args.ModifiedSince)
.WithUnModifiedSince(args.UnModifiedSince)
.WithServerSideEncryption(args.SSE);
if (args.OffsetLengthSet)
{
statArgs.WithOffsetAndLength(args.ObjectOffset, args.ObjectLength);
}
ObjectStat objStat = await this.StatObjectAsync(statArgs, cancellationToken : cancellationToken).ConfigureAwait(false);
args.Validate();
if (args.FileName != null)
{
await this.getObjectFileAsync(args, objStat, cancellationToken);
}
else
{
await this.getObjectStreamAsync(args, objStat, args.CallBack, cancellationToken);
}
return(objStat);
}
internal StatObjectResponse(HttpStatusCode statusCode, string responseContent, Dictionary <string, string> responseHeaders, StatObjectArgs args)
: base(statusCode, responseContent)
{
// StatObjectResponse object is populated with available stats from the response.
this.ObjectInfo = ObjectStat.FromResponseHeaders(args.ObjectName, responseHeaders);
}